| CARL FREUDENBERG KG Patent applications |
| Patent application number | Title | Published |
|---|
| 20120129032 | THERMALLY BOUND NON-WOVEN MATERIAL - The invention relates to a thermally bound non-woven material containing a low-shrinkage dual-component core-sheath fiber consisting of a crystalline polyester core and a crystalline polyester sheath which has a melting point at least 10° C. lower than the core, the heat-shrinkage characteristic of said fiber being less than 10% at 170° C. | 05-24-2012 |
| 20120110756 | ELECTROSTATIC DUST COLLECTOR - Electrostatic dust collector comprising a first ( | 05-10-2012 |
| 20120107650 | MAGNETIC SEALING VALVE DEVICE FOR A BATTERY CASE - A valve apparatus ( | 05-03-2012 |
| 20120103078 | Mopping Device - The invention relates to a mopping device ( | 05-03-2012 |
| 20120099335 | LIGHT MODULE - A light module for displaying a signal in a rearview mirror of a motor vehicle includes a circuit carrier, at least one light source disposed on the circuit carrier and a power supply circuit. The power supply circuit is for connecting the circuit carrier to an interface that is disposed at a distance from the circuit carrier and that leads to at least one of a control unit and a current or voltage source. The power supply circuit and circuit carrier are made of the same material, are configured in one piece and are formed by a flexible printed circuit board. | 04-26-2012 |
| 20120085696 | FILTER ELEMENT AND METHOD FOR ITS PRODUCTION - A filter element includes a pleated filter medium including pleat valleys and pleat walls. The filter medium has a base body including a first flank and a first plastic reinforcement joined to the first flank of the pleated filter medium and accommodating the pleat valleys and pleat walls of the filter medium. | 04-12-2012 |
| 20120070710 | Sealing Frames For Use In A Battery - The invention concerns a sealing frame ( | 03-22-2012 |
| 20120068417 | Seal And Procedure For Its Production - A seal comprising a sealing ring ( | 03-22-2012 |
| 20120068413 | SEALING PROFILE - A sealing arrangement comprising first and second machine elements which can turn relative to one another and delimit an installation space to be sealed for a sealing ring. The sealing ring has at least one static sealing area, which is connected, in a form-locking manner, by an anchoring bead, with a congruently shaped first indentation in the first machine element. The sealing ring has at least one dynamic sealing area with at least one first sealing lip that touches a first undercut of the second machine element with a sealing effect. The dynamic sealing area has at least one second sealing lip, which is connected with the first sealing lip by a connecting piece. | 03-22-2012 |
| 20120067622 | Protective Cover For A Flexible Printed Circuit Board - The invention relates to a protective cover ( | 03-22-2012 |
| 20120040217 | HOLDING ELEMENT FOR BATTERY CASE - A closing element for closing an opening ( | 02-16-2012 |
| 20120028103 | ASYMMETRICAL SEPARATOR - A separator for a battery includes a base having an anode side configured to contact an anode of the battery and a cathode side configured to contact a cathode of the battery. The anode side has a different material consistency than the cathode side. | 02-02-2012 |
| 20120023690 | METHOD FOR CONTINUOUSLY PRODUCING SPONGE BODIES MADE OF REGENERATED CELLULOSE AND A SPONGE BODY - A method for continuously producing sponge bodies ( | 02-02-2012 |
| 20120015574 | METHOD FOR FORMULATING A REACTIVE POLYURETHANE EMULSION - A method for production of a reactive polyurethane emulsion for use in impregnating and coating a textile fabric includes reacting polyols alone or in combination with at least one of diols and triols with a substoichiometric amount of diisocyanates so as to form medium-viscosity, OH-terminated prepolymers. The prepolymers are mixed with an external emulsifier. At least one of a diisocyanate, a triisocyanate and a polyisocyanate are added so as to bring about a crosslinking of the prepolymers. | 01-19-2012 |
| 20110311795 | THERMALLY FUSIBLE INTERLINING NONWOVEN AND PRODUCTION AND USE THEREOF - A thermally fusible interlining nonwoven includes a fusing layer (A) having at least one staple fiber nonwoven containing at least 50% by weight of thermoplastic staple fibers having at least one of a melting or softening temperature in a range from 60° C. to 165° C. A layer (B) is bonded together with layer (A) and includes at least one staple fiber nonwoven or a staple fiber nonwoven fabric having staple fibers. At least 80% by weight of the staple fibers of layer (B) have at least one of a softening temperature, melting temperature and degradation temperature that is higher than or equal to 170° C. | 12-22-2011 |
| 20110308692 | METHOD FOR THE PRODUCTION OF A SEAL - A method for the production of a seal includes producing a support part, providing a complete coating over the support part, producing a sealing element separate from the production of the support part and adhesively bonding the support part and the sealing element so as to form a unit. The unit is inserted into an opening of a housing. | 12-22-2011 |
| 20110308383 | PISTON ACCUMULATOR - A piston accumulator includes a housing having a housing wall and a piston disposed in the housing. The housing wall and the piston form a pressure chamber. The piston is slidably moveable along the housing wall so as to change a volume of the pressure chamber. A slide layer disposed on at least one of the piston and the housing wall is configured to guide the piston free of guide rings. | 12-22-2011 |
| 20110308211 | ARRANGEMENT WITH A COVER AND SELF-SUPPORTING FILTER ELEMENT - An arrangement consisting of a cover and a filter element, wherein the filter element has a corrugated bellows with adjacent pleat ridges, wherein the corrugated bellows is hemmed by edge strips, wherein the filter element bears against one abutment side of the cover forming a seal and wherein the filter element is fixed with one side to the abutment side and in that context projects self-supporting from the abutment side of the cover, is in view of the objective to design an arrangement of the type mentioned at the outset and develop it further so that following cost-effective production, a reliable attachment of a filter element on the cover is assured, characterized in that gripping means are arranged on the abutment side which engage around an edge strip on both sides, which bears against the abutment side. | 12-22-2011 |
| 20110272895 | Profile Seal with Corner Connectors | 11-10-2011 |
| 20110225754 | CLEANING IMPLEMENT - A cleaning implement ( | 09-22-2011 |
| 20110217573 | Sensor for Selectively Detecting Liquids in Apparatuses for Storing and Generating Energy - A sensor for detecting liquids in apparatuses for storing energy, an apparatus for storing energy, a monitoring system for monitoring apparatuses for storing energy, and a method for monitoring apparatuses for storing energy are provided. | 09-08-2011 |
| 20110209619 | FILTER MEDIUM FOR PARTICULATE FILTRATION - A filter medium comprising a carrier layer ( | 09-01-2011 |
| 20110209300 | Wiper - A mop includes a handle; a sliding sleeve slidingly disposed longitudinally on the handle and including a sleeve housing having a first side face, a second side face and an opening, the squeeze housing being movable from a mopping position to squeezing position in response to a sliding of the sliding sleeve; and a mopping device disposed at a bottom end of the handle and having a mop-head plate and a cleaning pad, the mop-head plate having two swivel-mounted mop-head plate wings foldable toward one another and pressable against each other and at least partially introducible into the opening in response to the sliding of the sliding sleeve into the squeezing position. | 09-01-2011 |
| 20110207379 | FIRE-RESISTANT MATERIAL FOR VEHICLE SEATS - A material providing a fire-resistant finish for vehicle seats includes a first layer in the form of a grid, a second nonwoven layer including aramid fibers, and a third nonwoven layer including pre-oxidized polyacrylonitrile fibers. | 08-25-2011 |
| 20110204577 | RADIAL SHAFT SEAL FOR SEPARATING TWO MEDIA - A radial shaft seal for separating two media includes two radial shaft sealing rings each including an axial surface and a sealing lip. The sealing rings are disposed with the axial surfaces facing one another and the sealing lips axially opposed to one another with a space between the sealing lips including a vent. At least one of the sealing rings includes clamping cams configured to grip an inner rim of the other sealing ring so as to join the sealing rings in a form-locking, rear-engaging position relative to each other. | 08-25-2011 |
| 20110203691 | NON-RETURN VALVE - A non-return valve includes a valve housing having at least one inlet, at least one outlet, a first valve seat and a second valve seat; and an at least partially flexible sealing member forceable into a scaling engagement with the first valve seat in response to a first differential pressure and forceable into a sealing engagement with the second valve seat in response to a second differential pressure. | 08-25-2011 |
| 20110193295 | SEALING ARRANGEMENT BETWEEN A STATIONARY FIRST MACHINE PART AND A SECOND MACHINE PART THAT ROTATES AROUND THE FIRST MACHINE PART - A sealing arrangement includes a stationary first machine part configured as an axle stub including at least one axial inflow hole adjoining with at least one opening that faces towards an outside surface of the axle stub in a radial direction of the axle stub. A second machine part configured as a container includes a hub rotatably surrounding the axle stub. The hub includes at least one opening that corresponds to the at least one opening of the axle stub in the radial direction so as to form one or more pairs of adjacent openings along an axial direction. A radial seal is disposed between each pair of adjacent openings. | 08-11-2011 |
| 20110169249 | CLEANING CART - A cleaning cart ( | 07-14-2011 |
| 20110168024 | ELECTRET FILTER ELEMENT AND METHOD FOR THE PRODUCTION THEREOF - A method for manufacturing an electret filter element includes preparing fibers and producing, by a spray device, a spray mist of fluid droplets which include an electrical charge formed by an electric field between detaching fluid droplets and a counter-electrode. The fibers are passed through the spray mist so as to wet the fibers with the fluid droplets. The fibers are laid down to form a fibrous layer. | 07-14-2011 |
| 20110167899 | FILTER ARRANGEMENT - A method of providing error correction to flow velocity readings of a fluid flowing through a filter arrangement for monitoring the service life of the filter, wherein a filter arrangement, comprising a filter and a sensor device is arranged downstream of the filter, the sensor device including at least one measuring sensor for detecting the flow velocity of the fluid which flows through the filter, and a further measuring sensor for measuring the air humidity of the fluid which flows through the filter. A reading of said second sensor element provides an error correction to the first sensor element. | 07-14-2011 |
| 20110162983 | CLEANING SYSTEM - A cleaning system is described that comprises a cleaning utensil ( | 07-07-2011 |
| 20110159239 | NON-WOVEN FABRIC FOR AUTOMOTIVE INTERIOR SKIN MATERIAL AND PREPARATION THEREOF - A method for manufacturing a non-woven fabric for automotive interior materials includes printing on at least one of a front surface and a back surface of the non-woven fabric. Alkaline etching is performed on the front surface of the non-woven fabric. | 06-30-2011 |
| 20110131938 | FILTER ARRANGEMENT WITH OVERLAPPING SWORDS - A filter arrangement for filtering intake air of a vehicle engine includes a filter element including a folded filter medium having a plurality of lengthwise folds, each fold having a fold wall and a fold valley so as to form a plurality of fold walls and fold valleys. the arrangement further includes a filter housing accommodating the filter element and having a top and a bottom part, a first insertable lamella disposed on the top part, and a second insertable lamella disposed on the bottom part and extending into a first one of the plurality of fold valleys, wherein the first insertable lamella extends into an adjacent one of the plurality of fold valleys so as to compress the fold wall disposed between the first fold valley and the adjacent fold valley. | 06-09-2011 |
| 20110107539 | CLEANING APPLIANCE - The invention relates to a cleaning appliance ( | 05-12-2011 |
| 20110107538 | MOP-HEAD PLATE COMPRISING MOP COVER - The invention relates to a mop ( | 05-12-2011 |
| 20110081601 | Nonwoven Fabric Having Cross-Linking Material - A layer includes a main body having a plurality of first pores and at least one crosslinked binder. | 04-07-2011 |
| 20110061352 | FILTER ARRANGEMENT WITH LATCHING V FLAPS - A filter arrangement for filtering an air supply to a motor vehicle engine includes a filter element having a pleated filter medium, the pleated filter medium having an end face and a longitudinal side face, at least one of the end face and the longitudinal side face having a flap with a free end projecting from the respective face; and a filter housing receiving the filter element and having a housing wall, wherein the flap is configured to be placed tight against the housing wall. | 03-17-2011 |
| 20110059297 | Component Provided With A Machine-Readable Identification - Component ( | 03-10-2011 |
| 20110056043 | Mop Press - A mop press for wringing liquids out of a cleaning device includes a housing having a fastening mechanism; a lever-actuated wringing device disposed in the housing; and a support device disposed on the housing at a horizontal distance from the fastening mechanism. | 03-10-2011 |
| 20110048457 | BRUSH AND USE THEREOF - A brush, comprising a brush head ( | 03-03-2011 |
| 20110045324 | Electrochemical Energy Storage device - An electrochemical energy storage device provides problem-free pressure compensation at a permanently high impermeability, includes a storage housing ( | 02-24-2011 |
| 20110043824 | METHOD AND DEVICE FOR READING OUT A TOPOGRAPHIC STRUCTURE APPLIED TO A COMPONENT; AND A COMPONENT - A method for reading a topographic structure applied to a component includes providing the component with the topographic structure, applying an agent configured to enhance a contrast of the structure to at least a region of the component where the structure is located and reading the topographic structure after the applying the agent. | 02-24-2011 |
| 20110042991 | CABLE GUIDE ON A VEHICLE DOOR - The present invention relates to a motor vehicle having a component whose position can be changed and which is provided with a cable. For this cable, the motor vehicle has a cable store with a force and/or torque storage means, of which the stored force and/or stored torque changes with the position of the component. | 02-24-2011 |
| 20110006239 | PREASSEMBLED VALVE ASSEMBLY FOR USE IN A TURBOCHARGER - A valve assembly disposable in a turbocharger housing includes a cover; a sealing body connected to the cover so as to form a pressure space between the cover and the sealing body; a restoring spring disposed in the pressure space and disposed against the cover and the sealing body, wherein the sealing body is moveable relative to the cover counter to the force of the restoring spring; and a diaphragm connecting the cover and the sealing body to each other, wherein the diaphragm at least partly surrounds the sealing body. | 01-13-2011 |
| 20110005674 | FUSIBLE TEXTILE FABRIC - A method for forming a textile fusible sheet material includes producing a fibrous web from fibers on a laydown apparatus so as to form a backing ply and applying a mixture of a binder and a thermoplastic polymer to selected areal regions of the fibrous web. The method further includes thermally treating the fibrous web so as to dry and bond the fibers of the fibrous web using the binder to form a bonded fibrous web nonwoven fabric and so as to sinter the thermoplastic polymer with a surface of the bonded fibrous web nonwoven fabric. | 01-13-2011 |
| 20110003197 | Sealing Frame for Use in a Battery - A battery includes at least two sealing frames and at least one cell. The sealing frames include a base body defining an opening wherein the base body includes a first sealing surface embodied to be elastically compressible and positioned against opposite sides of a tapered area of the at least one cell. | 01-06-2011 |
| 20110003185 | Sealing Frame for Cells in a Battery with a Thermally Active Compensating Element - Sealing frame ( | 01-06-2011 |
| 20100330349 | Component - A component includes at least one element made of a sealing material, wherein a topographic marking is incorporated into the at least one element, | 12-30-2010 |
| 20100314272 | CLEANING CONTAINER - A description is provided of a cleaning container ( | 12-16-2010 |
| 20100307342 | ELECTROSTATIC DUST CATCHER - The invention relates to electrostatic dust catcher comprising a first ( | 12-09-2010 |
| 20100306939 | CLEANING DEVICE - A cleaning device for cleaning a floor includes a base body, a rotatable roller brush disposed on the base body, a dirt container disposed on the base body, a liquid container configured to receive a cleaning liquid disposed on the base body; and a sponge configured to receive a soiled cleaning liquid disposed on the base body. | 12-09-2010 |
| 20100304232 | FILTER HOUSING FOR A FUEL CELL - A housing for filtering the intake air of a fuel cell, comprising a housing bottom part and a housing top part, which together bound off a space, the space being divided by at least one filter element into a crude air space and a clean air space, both the housing bottom part and the housing top part being coordinated with an air admission port to carry intake air into the space or out from the space, wherein the housing works steadily and reliably after a no-problem installation, wherein the filter element is at least partly embedded in a sealing compound. | 12-02-2010 |
| 20100304109 | ACOUSTIC NONWOVEN FABRIC FOR PERFORATED CEILING ELEMENTS - A ply has a base weight of not more than 45 g/m | 12-02-2010 |
| 20100300618 | PRINTABLE AND CONDUCTIVE PASTE AND METHOD FOR COATING A MATERIAL WITH SAID PASTE - A printable and electrically conductive paste includes a dispersible thermoplastic polyurethane; an electrically conductive filler; a water-soluble thickener; and water. | 12-02-2010 |
| 20100285291 | BIORESORBABLE NONWOVEN FABRIC MADE OF GELATIN - A nonwoven fabric includes fibers of a fiber raw material including gelatin, the fibers including at least one of an antimicrobially effective substance and an antibiotic, wherein the fibers are produced by rotational spinning. | 11-11-2010 |
| 20100272912 | THERMOFUSIBLE TEXTILE FABRIC - A method for forming a thermofusible sheet material includes providing a backing ply including a textile material and applying a mixture of a binder and a thermoplastic polymer to selected areal regions of the backing ply so as to form a two-layer bonding compound structure. The method further includes thermally treating the backing ply so as to dry the mixture and to sinter the thermoplastic polymer onto a surface of the backing ply. | 10-28-2010 |
| 20100270279 | HEATING ELEMENT AND ITS APPLICATION - A heating element includes a support made of flexible material and a flexible grid structure with an electrically conductive paste disposed on the support. | 10-28-2010 |
| 20100251497 | FLOOR-CLEANING EQUIPMENT - A cleaning device includes a base body, a rotatable brush roller disposed on the base body, a dirt container disposed on the base body, a cloth holder attached removably to the base body, and a cleaning cloth attachable to the cloth holder. | 10-07-2010 |
| 20100239953 | GAS DIFFUSION UNIT FOR A FUEL CELL - Gas diffusion unit ( | 09-23-2010 |
| 20100219069 | Gas Diffusion Layer and Method for the Production Thereof - A gas diffusion layer having a layer ( | 09-02-2010 |
| 20100209684 | TEAR PROPAGATION-RESISTANT TEXTILE SHEET MATERIAL, METHOD MAKING AND USE THEREOF - A method with which a textile sheet having good mechanical properties in respect to relatively high values regarding tear propagation resistance can be produced. The textile sheets are used in areas that require relatively high tear propagation resistance. The textile sheets also have relatively high peak tensile values and/or elongation at break values. The method for the production of a tear propagation-resistant textile sheet comprises providing a starting textile sheet made of yarns, fibers or filaments formed of at least two elementary filaments and having an arrangement in cross-section like orange segments or pie slices with the segments or slices made of different polymers, and exposing the starting textile sheet to a compressing heat treatment, wherein the polymer segments are permeated and a substantially non-adhesive bond is achieved between the polymer segments. The textile sheet may comprise nonwoven materials having a specific tear propagation resistance of equal to or greater than 0.4 N per g/m | 08-19-2010 |
| 20100208241 | MEASURING DEVICE AND METHOD FOR ANALYZING THE LUBRICANT OF A BEARING - A measuring device for analyzing a lubricant of a bearing. The measuring device has an electromagnetic radiation emitter, a receiving element and a test area that is arranged between the emitter and the receiving element. The measuring device allows for current information on the condition of the lubricant in the bearing to be obtained. At least some sections of the test area are inside the bearing and the receiving element supplies a spectrum of electromagnetic radiation captured by the test area. Also, a bearing and a seal for the bearing and a method for detecting and monitoring the condition of the lubricant of a bearing. | 08-19-2010 |
| 20100206804 | NONWOVEN MATERIAL WITH PARTICLE FILLER - A ply includes a fibrous nonwoven web fabric forming a foundational structure, wherein the foundational structure includes fibers forming first pores and is partially filled with particles, wherein the particles at least partially fill the first pores so as to form regions filled with particles, wherein the particles in the filled regions form second pores, and wherein an average diameter of the particles is greater than an average pore size of more than 50% of the second pores. | 08-19-2010 |
| 20100199620 | FILTER ARRANGEMENT FOR AN AIR INTAKE SYSTEM - A filter arrangement for filtering a fluid or gaseous medium, in particular in a motor vehicle, comprising a housing ( | 08-12-2010 |
| 20100196688 | NON-WOVEN MATERIAL WITH PARTICLE FILLING - A ply includes a fibrous nonwoven web fabric forming a foundational structure, wherein the foundational structure includes fibers forming first pores and is partially filled with particles, wherein the particles at least partially fill the first pores so as to form regions filled with particles, wherein the particles in the filled regions form second pores such that an average diameter of the particles is greater than an average pore size of more than 50% of the second pores. | 08-05-2010 |
| 20100193975 | HUMIDIFIER - A humidifier includes a housing and a humidifier module having a first and a second end face and a plurality of replacement members secured at the first and second end faces by a sealing compound, wherein the housing is configured to accommodate the humidifier module, and wherein the humidifier module is retained in the housing in positive engagement with the housing at at least one of the first and the second end face. | 08-05-2010 |
| 20100187767 | METHOD FOR THE PRODUCTION OF A SEALING RING - A method for producing a sealing ring comprises cutting a sheet-metal strip to a length of a ring circumference using laser cutting; forming the sheet-metal strip into a ring shape having first and second mutually contacting edge surfaces; and joining the first and second mutually contacting edges using laser welding so as to form a substance-to-substance bond. | 07-29-2010 |
| 20100181732 | SEAL - A seal includes a supporting body; a disk-shaped sealing element fixed to the supporting body so as to form a static seal and to include a free end; and a sealing body disposed at the free end so as to form a dynamic sealing edge, wherein the sealing body includes a material that is a different from a material of the sealing element. | 07-22-2010 |
| 20100166451 | TONER DUST FILTER - A printer ( | 07-01-2010 |
| 20100148450 | SEAL - The invention pertains to a seal with at least one sealing lip that can be pressed against a surface to be sealed of a machine element to be sealed in the radial direction by means of an annular power transmission element. The power transmission element has an effective diameter that can be varied on both sides in the radial direction with the aid of an adjusting mechanism. | 06-17-2010 |
| 20100137492 | Use of a Elastomer Blend as a Material in the Insertion Area of Fuel Cell - The use of a sulphur-free and low-emission elastomer blend which has properties of various rubbers, and the mechanical properties thereof are improved, in particular, in relation to the permanent set (DVR), elongation at rupture, tensile strength and/or gas permeability (permeation) in relation to the individual compounds, and it also has an improved temperature resistance and an improved resistance to media. The elastomer blend includes a rubber having at least two functional groups which can be cross-linked by hydrosilylation, at least one other rubber comprising at least two functional groups which can be cross-linked by hydrosilylation, and can be used as a material in the insertion area of the fuel cells, in particular, the direct-methanol-fuel cells. The rubber is chemically different from the rubber, a cross-linking agent includes a hydrosiloxane or hydrosiloxane derivative or a mixture of several hydrosiloxanes or derivatives, which include at least two SiH groups per molecule in the centre, a hydrosilylation catalyst system and at least one filling material. | 06-03-2010 |
| 20100129619 | BONDED STRUCTURE FOR USE IN GARMENTS - A bonded structure for use in a garmet, comprising at least two mutually interbonded interlining fabrics ( | 05-27-2010 |
| 20100119794 | MULTI-LAYER COMPOSITE FOR USE IN AN AIR FILTER - The invention relates to a multi-layer composite for use in an air filter, comprising at least one upstream ply ( | 05-13-2010 |
| 20100104796 | HIGH-STRENGTH LIGHTWEIGHT TUFTED BACKING AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a high-strength lightweight tufted backing, particularly for use as primary or secondary carpet backing, comprising at least one ply of melt-spun synthetic filaments, which are bonded by means of high-energy water jets, characterized in that it includes a small amount of a thermally activatable binding agent, which is applied onto the ply of melt-spun filaments in the form of at least one thin layer. | 04-29-2010 |
| 20100101199 | LAYER FOR USE IN A HEPA FILTER ELEMENT - A layer for use in a HEPA filter element solves the problem of disclosing a filter element which satisfies HEPA requirements. Said layer comprises a first support layer ( | 04-29-2010 |
| 20100084826 | Axle boot - An axle boot for joint sealing, in particular on the drive train of motor vehicles, includes a substantially axisymmetric bellows, which is designed as a single piece with a connecting collar. The connecting collar has a plurality of indentations projecting towards the inside that are adapted to radial recesses in the external contour of the joint housing. To the outside of the connecting collar are attached compensating pieces that complete the external contour, forming a cylindrical circumferential surface on which a clamp is located. | 04-08-2010 |
| 20100084417 | MOUNTING GUARD RING - A mounting guard ring for a sealing ring with at least one sealing lip, surrounding a sleeve-shaped protective ring with a supporting surface for the sealing lip disposed at the outer periphery and a holding device shaped as a grip, the protective ring being provided in at least one peripheral region with a first predetermined breaking site and being capable of being severed along the first predetermined breaking site by pulling on the holding device, the protective ring being closed off in sealing manner by a disk-shaped lid. | 04-08-2010 |
| 20100064466 | FLAT MOP - A flat mop ( | 03-18-2010 |
| 20100038812 | Wallpaper for use in an automobile and a method for making same - An automobile wallpaper, and an exterior surface finishing agent for the door trim, seats, and so on, of automobiles, as well as its manufacturing method. To manufacture such automobile wallpaper, a printing process is performed on the surface of a surface material which is currently being used, in order to render a three-dimensional effect to the surface, so as to achieve various luxurious appearances. The three-dimensional effect of the printing is maintained even during the molding process, and it also possesses excellent properties relative to sound absorbency, due to the three-dimensional effect of the surface. | 02-18-2010 |
| 20100035502 | HIGH-STRENGTH LIGHTWEIGHT NON-WOVEN FABRIC MADE OF SPUNBONDED NON-WOVEN, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF - The invention relates to a high-strength light-weight non-woven fabric made of spunbonded non-woven, particularly for use as a reinforcement or strengthening material, comprising at least one ply of melt-spun synthetic filaments, which are bonded by means of high-energy water jets, characterized in that it includes a thermally activatable binding agent, which is applied onto the ply of melt-spun filaments in the form of at least one thin layer. The invention further relates to a method for producing such a non-woven fabric. | 02-11-2010 |
| 20100035119 | STABLE TEMPERATURE PLASMA TREATED FORMATION, AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to fabrics, comprising fibers and a coating that is covalently bound on the surface of the fibers, characterized in that the fabrics are temperature-stable at 200° C. The invention further relates to methods for the production thereof, fuel cells and gas diffusion layers comprising the fabrics, and to the use thereof in fuel cells and gas diffusion layers. | 02-11-2010 |
| 20100021517 | NON-WOVEN FIBER FABRIC - In order to provide a non-woven fiber fabric, in particular, in the form of a flat material or as part of a flat material which can be used as a biodegradable material in medicine, in particular, as an implant or carrier material for living cells (tissue engineering) but also a non-woven fiber fabric which can be used in food technology in a variety of applications, in particular, as a preliminary product for foods, a non-woven fiber fabric is provided containing fibers consisting of a gelatin material, wherein the thickness of the fibers is on average 1 to 500 μm and wherein the non-woven fiber fabric has a plurality of areas, at which two or more fibers merge into one another without any phase boundary. | 01-28-2010 |
| 20090313960 | COMPRESSIBLE FILTER ELEMENT HAVING END CAPS INCLINED TO ONE ANOTHER - A filter element, comprising a first component, a second component, and a filter medium, which is situated between the components, the components being spaced apart by the filter medium, the components and the filter medium delimiting a permeable volume, and the filter medium implementing a wall surface, through which a fluid may pass for filtering, is characterized in regard to the object of designing and refining a filter element in such a way that it may be used in tight installation spaces in that the components are oriented inclined to one another or have surfaces inclined to one another. | 12-24-2009 |
| 20090309314 | Bushing - A bushing, including a core, a sleeve that surrounds the core and a spring element that is arranged between the core and the sleeve, wherein, on at least one face of the bushing, there is a sealing element that seals the spring element vis-à-vis the environment. | 12-17-2009 |
| 20090301046 | FILTER ELEMENT WITH A 2-K FRAME - A filter element for use as an engine intake air filter, comprising a frame and a filter medium, wherein the frame at least partially surrounds the filter medium and wherein the frame comprises a sealing means that protrudes from the filter medium, is, with respect to the object of providing a filter element that exhibits a very high separation efficiency and is economically produced, characterized in that the frame is designed as a two-component part that comprises the sealing means and a seat for the filter medium. | 12-10-2009 |
| 20090288266 | WRINGER - A wringer ( | 11-26-2009 |
| 20090247694 | SELF-HEALING ELASTOMER SYSTEM - A self-healing elastomer system is provided. The system includes an elastomer that has a surface and a core. The elastomer has an elastomer matrix. The elastomer matrix has first functional groups covalently bonded in the interior. A liquid phase borders on the surface of the elastomer. The liquid phase contains an additive. The first functional groups and the additive are chosen so that, in the case of damage to the elastomer, the first functional groups that come into contact with the liquid phase enter into a reaction. The invention also concerns methods for producing and using the self-healing elastomer system and suitable elastomers. | 10-01-2009 |
| 20090214846 | FIXABLE NONWOVEN INTERLINING MATERIAL USED IN THE TEXTILE INDUSTRY - The invention relates to a fixable nonwoven interlining material for use in the textile industry, comprising at least one melt-spun fiber layer and at least one additional fibrous material layer, the fixable interlining material being provided with an adhesive substance at least in partial regions. A particularly high elasticity of the fixable interlining material is achieved by the fact that the melt-spun fibers are composed of an elastic fibrous material, and the at least one layer of fibrous material is composed of staple fibers, and the at least one elastic melt-spun fiber layer and the at least one staple fiber layer are laid one on top of the other in the form of a flat unbonded fiber fabric, and are subsequently bonded by use of a bonding step known as such. | 08-27-2009 |
| 20090212031 | Method for Producing a Sealing Ring - A method for producing a sealing ring in which a hollow cylinder is first formed from a sheet metal, the mutually contacting edges of the sheet metal being joined in a substance-to-substance bond, the bond being produced in such a way that a bead is formed at least on the outer periphery, along the mutually contacting edges, and is flattened in a subsequent working process. | 08-27-2009 |
| 20090211455 | FILTER ARRANGEMENT - Filter arrangement ( | 08-27-2009 |
| 20090205300 | FILTER ELEMENT AND ARRANGEMENT - A filter element comprising a first planar layer ( | 08-20-2009 |
| 20090199715 | FILTER TUBE - A Filter bag for bag filter systems, comprising a tubular filter body which is closed at one end and has at the other end a retainer for attachment in the bag filter system, characterized in that the filter body is composed of a thermally bonded nonwoven. | 08-13-2009 |
| 20090188070 | DUSTPAN - A dustpan ( | 07-30-2009 |
| 20090179362 | Bushing having limit stops - A bushing, having a core member, at least one enveloping body surrounding the same, and at least one elastic connecting layer, the elastic connecting layer joining together and spacing apart the enveloping body and the core member, and the core member and the enveloping body being movable relative to one another. In view of the object of designing and further refining a bushing of the type mentioned at the outset in such a way that it exhibits an adjustable stiffness response that is dependent on the deflection of the core member relative to the enveloping body, following the cost-effective manufacturing thereof, the bushing has at least one limit stop, which is structurally separate or is produced separately from the connecting layer, is assigned to the core member and/or the enveloping body and limits the relative movement thereof. | 07-16-2009 |
| 20090176063 | Cleansing Sheets, Manufacturing Process And Use Thereof - Disclosed are liquid impregnated sheets containing a combination of split-fibres and/or meltblown fibres with regular fibres of thermoplastic polymers. The sheets can be monolayers or multilayers with non-wovens of split-fibres on the outer portions of the multilayered sheets. | 07-09-2009 |
| 20090166977 | Seal - A seal, comprising a sealing element and an L-shaped support body that has an annular element and a disc-shaped flange, wherein the flange has an end face on the side facing away from the element, and wherein the sealing element is located on the end face. | 07-02-2009 |
| 20090152966 | BEARING SEALS - Bearing arrangement ( | 06-18-2009 |
| 20090149102 | Splittable fibers having break points, use thereof, and device for manufacturing same - The object of the invention is to provide splittable fibers ( | 06-11-2009 |
| 20090139041 | SQUEEZE MOP - Squeeze mop, including a bearing body that is formed by a double joint and two squeeze plates that are arranged on either side of the double joint in the longitudinal direction of the bearing body and that are joined thereto, and a handle, the bearing body having on the side that faces axially away from the handle a mopping pad that is largely the size of the bearing body and the squeeze plates being pressable against one another by means of a wringing device, the wringing device being fork-shaped and embodied open on the side facing axially away from the handle and including two pressure arms that are arranged largely parallel to one another and that for folding the squeeze plates can be caused to engage with the squeeze plates about the double joint, the wringing device being joined to the handle and the handle being pivotably joined to the double joint, at least about the longitudinal axis of the bearing body, the wringing device having an actuating rod that is axially movable toward the handle and that is joined at one end face to the double joint and at the other end face to a pivotable grip that is attached location-fast to the handle for actuating the wringing device. | 06-04-2009 |
| 20090121366 | Humidifier - A humidifier ( | 05-14-2009 |
| 20090117804 | Velour Needle-Punched Nonwoven Material And Use Thereof - The invention describes a velour needle-punched nonwoven material, which is produced by placing an optionally pre-strengthened nonwoven material on a brush-like stitch base and needling of the nonwoven on this stitch base. The velour needle-punched nonwoven material according to the invention is characterized in that the nonwoven material comprises a spun-bound nonwoven with filaments, wherein the filaments comprise multicomponent filaments with at least one component with a high melting point and at least one thermally activatable component with a low melting point. The velour needle-punched nonwoven material according to the invention not only has excellent mechanical properties, it is also particularly compatible with the environment and health and therefore suited for applications as a textile lining not only in the private field, but particularly in the public domain. | 05-07-2009 |
| 20090117415 | Arrangement for supplying a fuel cell with recycled reaction gas - Arrangement ( | 05-07-2009 |
| 20090115078 | Hollow Fiber System - Disclosed is a hollow fiber system for a humidifier, including hollow fibers that are permeable to steam. A first air flow can be conducted within the hollow fibers while a second air flow can be conducted outside the hollow fibers. The hollow fibers are located at least in part at a distance from each other via a device ( | 05-07-2009 |
| 20090108476 | Humidifier - A humidifier including a housing which is used to receive a humidifier module. The housing can be connected by the housing cover and is provided with at least one first sealing element, which seals the humidifier module in relation to the housing. The humidifier module is arranged in an axially displaceable manner on the first sealing element. | 04-30-2009 |
| 20090100565 | Elastic, Soft And Punctiformly Bound Non-Woven Fabric Provided With Filler Particles And Method For Production And The Use Thereof - The invention relates to a nonwoven fabric which is bonded at selected points by use of a binder containing particles composed of filler material (a phase change material, among others) and which is not bonded at other selected points. The nonwoven fabric is characterized by a soft touch and good flexibility, and may be used as an interlining material or an intermediate layer. | 04-23-2009 |
| 20090078117 | Filter Element and Arrangement - The invention pertains to a filter element that includes a first flat layer and a second flat layer, wherein the layers are connected to one another such that a volume and an opening are formed, wherein the layers are spaced apart from one another via spacing devices arranged between the layers ( | 03-26-2009 |
| 20090061710 | Gas Diffusion Layer, System, and Method for Manufacturing a Gas Diffusion Layer - A gas diffusion layer, including at least two functional areas ( | 03-05-2009 |
| 20090057587 | Valve with magnetic sealing element made of foam - A valve is described having an inlet, an outlet, a sealing element and a device to generate a magnetic field, whereby the sealing element can be moved at least partially by the device and whereby the sealing element connects the inlet to the outlet in a fluid-conducting manner in that the sealing element lifts off at least partially from a valve seat wherein the sealing element is made at least partially of a foam element that can be deformed by the magnetic field. | 03-05-2009 |
| 20090053460 | Method for producing a ductile tufted product, a ductile tufted product, particularly a ductile tufted top carpet layer, particularly for the automobile interior area - The invention is intended to provide a simple and economical method for producing a ductile tufted product, particularly a tufted upper carpet layer that is particularly ductile, in particular for the automotive interior area. For this purpose, a melt-blown non-woven fabric is placed on a ductile polyester tufted backing and the melt-blown non-woven fabric and the polyester tufted backing are tufted together. | 02-26-2009 |
| 20090038101 | SCOURING BODY - A scouring body ( | 02-12-2009 |
| 20090029233 | Gas Diffusion Unit - A gas diffusion unit ( | 01-29-2009 |
| 20090026732 | CLEANING CART - A cleaning cart ( | 01-29-2009 |
| 20090025163 | CLEANING IMPLEMENT - The cleaning implement may include a shaft, a mop that comprises a plurality of liquid absorbent members, such as strings or strips, disposed at one end of the shaft, and a wringing sleeve. The wringing sleeve may be movable axially with respect to the shaft and may be rotatable relative thereto. The wringing sleeve may include a resilient engagement member. The resilient engagement member may include a shaft and a fin. The fin may move in and out of the interior of the wringing sleeve according to the deflection of the engagement member shaft. | 01-29-2009 |
| 20090014963 | Sealing ring - The present invention provides a sealing ring having at least eight sealing edges. Sealing rings, such as O-ring seals, are generally known. These universal sealing rings can be used for statically or dynamically sealing machine elements. They have the advantage of being suited for a wide variety of possible applications, and of being simple and cost-effective to manufacture. | 01-15-2009 |
| 20090004943 | Method and device for manufacturing splittable fibers and use thereof - The invention relates to a method and a device ( | 01-01-2009 |
| 20090000643 | Cleaning article and its use - A cleaning article for moist or wet cleaning is provided. The cleaning article is a nonwoven with a mechanically stable three-dimensional structure, a weight per unit area of 50-300 g/m | 01-01-2009 |
| 20080315527 | Sealing arrangement, sealing ring and use thereof - A sealing arrangement is provided, including a sealing ring for sealing two machine elements from one another, the sealing ring being configured in an installation space for the second machine element that is open toward the first machine element to be sealed, and sealingly contacting the surface to be sealed of the first machine element, by way of at least one dynamically loaded first sealing lip. The sealing ring is arranged under elastic axial and radial preloading within the installation space. | 12-25-2008 |
| 20080315148 | Rubber Compound - A method for producing a rubber compound wherein the mechanical properties thereof are improved. In particular, the rubber compound has an increased elongation at rupture and/or increased tensile strength and/or increased tear strength and also a reduced compression set (DVR). The rubber compound includes a rubber which has at least two functional groups which can be cross-linked by hydrosilylation, a cross-linking agent consisting of hydrosiloxane or a hydrosiloxane derivative or a mixture of several hydrosiloxanes or derivatives, which include at least two SiH-groups per molecule in the centre, a hydrosilylation catalyst system, at least one filling material and a coagent which can be cross-linked by hydrosilylation. | 12-25-2008 |
| 20080311809 | Textile Fabric with Improved Finish, Production and Use Thereof - The invention relates to a textile fabric having a coating composed of two layers of thermoplastic hot-seal adhesives of differing compositions applied one on top of the other, the second hot-seal adhesive, which is applied to the first, having a melting point of >135° C. and a melt flow index (MFI) value of 50 to 250 g/10 minutes (190° C./2.16 kg). The invention further relates to a method for producing a textile fabric, comprising the following steps: a) producing a textile fabric using a textile fabric manufacturing technique; b) applying a layer of a first hot-seal adhesive to the textile fabric; and c) applying a layer of a second hot-seal adhesive to the textile fabric so as to d) form a layer of the second hot-seal adhesive over the layer of first hot-seal adhesive, the second hot-seal adhesive used having a melting point of >135° C. and a melt flow index (MFI) value of 50 to 250 g/10 minutes (190° C./2.16 kg). The textile fabrics may (be used as interlining or lining material which can withstand stress during care treatment. | 12-18-2008 |
| 20080308490 | Thermally Bound Non-Woven Material - The invention relates to a thermally bound non-woven material containing a low-shrinkage dual-component core-sheath fibre consisting of a crystalline polyester core and a crystalline polyester sheath which has a melting point at least 10° C. lower than the core, the heat-shrinkage characteristic of said fibre being less than 10% at 170° C. | 12-18-2008 |
| 20080295893 | VALVE FOR LIMITING THE TANK PRESSURE IN A MOTOR VEHICLE - A valve for limiting the tank pressure in a motor vehicle, comprising a first line ( | 12-04-2008 |
| 20080276584 | Laser Welding Method And Filter Element Produced By It - A method for connecting a filter medium ( | 11-13-2008 |
| 20080265195 | Flow connector for a valve - A flow connector for a valve, including a body in which a flow channel is formed that is made up of a first port, a second port and an opening area to receive a movable plug, whereby the ports can be flow-connected through the opening area. An objective of the present invention is to configure and refine a valve having a flow connector in such a way that the volume of fluid that flows through the flow channel per unit of time can be set without any problem wherein the cross section surface area of the flow channel in the opening area is configured to be constant along a first height of lift and to be variable along a second height of lift. A solenoid valve includes the flow connector according to an embodiment of the present invention. | 10-30-2008 |
| 20080250589 | DUSTING TOOL - A dusting tool ( | 10-16-2008 |
| 20080240942 | Diaphragm pump for pumping a fluid - A diaphragm pump for pumping a fluid, includes a flexible diaphragm which contains magnetically hard or soft particles and is actuated by an electromagnetic actuator. The diaphragm pump having a housing having an interior space containing two pump chambers which are separated by the diaphragm, and in that the diaphragm is actuated by two opposite electromagnetic actuators. | 10-02-2008 |
| 20080233483 | Layer having shielded fibers; and galvanic cell - A layer, in particular for use as a separator in galvanic cells, including fibers having at least one first substance which renders possible the chemical and/or physical binding of ammonia or ammonia compounds. A galvanic cell having a low self-discharging rate over its entire life cycle having a layer wherein a first substance is present in volumetric regions of the fibers whose surface areas are at least partially covered by a second substance. | 09-25-2008 |
| 20080222826 | Cleaning Appliance With a Cleaning Sponge For Floors, Walls and/or Windows - A cleaning device is provided including a support body ( | 09-18-2008 |
| 20080220199 | Method for manufacturing a tufted product, tufted product, and use thereof - The object of the invention is to provide a method which is as simple and economical as possible for manufacturing a tufted product, in particular a tufted top layer of a carpet, having improved nep adhesion properties. For this purpose splittable fibers are used which split on or in the region of the puncture site during tufting. | 09-11-2008 |
| 20080213531 | Method for manufacturing a tufted nonwoven fabric, tufted nonwoven fabric, and use thereof - The invention relates to a method for the manufacture and use of a tufted nonwoven fabric, wherein fibers for tufts in tuft backing which deviate from a circular fiber cross section are used which exhibit an adhesive force of greater than 40 mN with respect to a tuft yarn, the adhesive force being determined transverse to the longitudinal direction of the fibers. According to the invention, such nonwoven fabrics are used as carpet backing for the manufacture of carpet. | 09-04-2008 |
| 20080210267 | CLEANING CONTAINER - A cleaning container ( | 09-04-2008 |
| 20080209651 | Wiper Plate - The invention relates to a wiper plate ( | 09-04-2008 |
| 20080197700 | Method For the Attachment of Ribbon Cable Systems - The invention refers to a method for mounting subassemblies ( | 08-21-2008 |
