Patent application number | Description | Published |
20100267874 | MIXTURE CONTAINING QUATERNARY AMMONIUM COMPOUND AND ITS USE - The present invention pertains to the use of quaternary organic ammonium compounds for the reduction of efflorescence in building materials. In addition, a mixture containing at least one quaternary organic ammonium compound and at least one water-soluble organic polymer and, optionally, further additives is described. The mixture according to the invention can be prepared by a) at least one quaternary organic ammonium compound and at least one water-soluble organic polymer being mixed with one another in water and the obtained aqueous mixture optionally being subsequently dried, or b) at least one powdery quaternary organic ammonium compound and at least one powdery water-soluble organic polymer being mixed with one another, or c) at least one liquid and/or dissolved quaternary organic ammonium compound being applied on at least one powdery water-soluble organic polymer, in particular by means of spraying, adsorption, mixing, fluidized bed drying and/or granulation. | 10-21-2010 |
20110196070 | HYDROPHOBING AGENT - The present invention concerns a process to hydrophobize mortars, characterized in that a dry mortar is mixed with water, applied onto a substrate and allowed to dry, the dry mortar being preferably a gypsum dry mortar and/or containing no or less than about 5 wt. % of a minerally setting binder, calculated on the dry content of the dry mortar, wherein at least one solid hydrophobizing material is added before, during and/or after mixing of the dry mortar with water and/or the hydrophobizing material is mixed with water and applied onto the dried mortar, wherein the hydrophobizing material is a hydrophobizing agent containing a silane, a carrier, and a catalyst, and/or a silane composition containing at least a silane and a carrier and a catalyst composition containing at least a catalyst and a carrier, wherein the silane and catalyst compositions are added to the mortar together and/or separately before, during and/or after mixing of the mortar with water, wherein the silane has at least one Si—OR group and R is an organic group, wherein the catalyst is suitable for hydrolyzing the Si—OR bond and/or for condensation of the Si—OH group obtained by hydrolysis, and wherein the hydrophobizing agent, the silane composition and/or the catalyst composition are preferably in the form of a powder, granulate and/or flakes. Claimed in addition are the products obtainable by the above process and water-dispersible, water-redispersible or water-soluble catalyst compositions and hydrophobizing agents suitable for use in the process. | 08-11-2011 |
20120264861 | POWDER REDISPERSIBLE IN WATER, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF - The present invention relates to a process for the production of powders redispersible in water comprising an organic component and a water-soluble organic polymeric protective colloid. The organic component is dispersed and stabilized with the protective colloid in water to form a stable dispersion which is dried to form the powder redispersible in water. The organic component comprises abietic acid, sylvic acid, neoabietic acid, levopinaric acid, pimaric acid, isopimaric acid and/or palustric acid and/or their derivatives. The water-soluble organic polymeric protective colloid comprises synthetic protective colloids and naturally and/or synthetically produced biopolymer which can be synthetically modified. The obtained powder reduces efflorescence in hydraulically set systems. | 10-18-2012 |
20140316029 | PROCESS FOR PRODUCTION OF POWDER REDISPERSIBLE IN WATER AND USE THEREOF - The present invention relates to a process for the production of powders redispersible in water comprising an organic component and a water-soluble organic polymeric protective colloid. The organic component is dispersed and stabilized with the protective colloid in water to form a stable dispersion which is dried to form the powder redispersible in water. The organic component comprises abietic acid, sylvic acid, neoabietic acid, levopinaric acid, pimaric acid, isopimaric acid and/or palustric acid and/or their derivatives. The water-soluble organic polymeric protective colloid comprises synthetic protective colloids and naturally and/or synthetically produced biopolymer which can be synthetically modified. The obtained powder reduces efflorescence in hydraulically set systems. | 10-23-2014 |
Patent application number | Description | Published |
20090115119 | Apparatus for the Timed Deflection of Planar Objects - By means of a feed conveyor ( | 05-07-2009 |
20100171261 | DEVICE AND METHOD FOR THE TRANSFER OF FLEXIBLE, ELONGATE OBJECTS - A device and method for transferring flexible flat objects, in particular printed products, between two conveyors. The device includes a first gripper conveyor with first grippers moved along a first gripper conveyor path for hanging transport of the objects in a conveyor direction by gripping a first object edge, a second gripper conveyor with second grippers moved along a second gripper conveyor path, for receiving the objects by gripping a second object edge which lies opposite the first object edge, and at least one actuation device for opening and closing the first and second grippers such that, in a transfer region, the objects may be transferred from the first grippers to the second grippers. The distances of the first and the second grippers are different to one another in front of the transfer region, wherein the distances of the first grippers are smaller than that of the second grippers. | 07-08-2010 |
20100200368 | DEVICE AND METHOD FOR THE TRANSFER OF FLEXIBLE FLAT ARTICLES - A device and method for the transfer flexible flat articles between two conveyors. The device includes a first gripper conveyor with first grippers moved along a first gripper conveyor track for suspended transportation of the articles in a conveying direction, and a second gripper conveyor with second grippers moved along a second gripper conveyor track. Opening and closing of the grippers is controlled so that a transfer of the articles from the first to the second grippers is able to take place. In doing so, a spacing between the first grippers differs from the spacing between the second grippers such that, in a transfer zone, one gripper conveyor track, the grippers of which include the greater spacing between one another, defines a concave course, and the other gripper conveyor track, the grippers of which have the smaller spacing between one another, defines a correspondingly convex course. | 08-12-2010 |
20140027970 | APPARATUS FOR SEPARATING INDIVIDUAL FLAT, BENDABLE OBJECTS FROM THE UNDERSIDE OF A STACK OF SUCH OBJECTS - An apparatus for separating individual flat, bendable objects from the underside of a stack of such objects. The apparatus includes a stacking area having a support region, a roller arrangement produced from a plurality of rollers, the roller arrangement supporting the stack from below in the support region, as well as a separating and holding device for separating the objects from the underside of the stack. The rollers of the roller arrangement are guided along a circular path so as to be movable past under the stack in the support region. The apparatus further includes a supporting and stopping device for positioning the supporting and stopping device in a holding position between the stack and the rollers of the roller arrangement. | 01-30-2014 |
Patent application number | Description | Published |
20100046252 | APPARATUS FOR SUPPLYING ISOLATED REGULATED DC POWER TO ELECTRONICS DEVICES - Embodiments of the invention provide an off line DC-DC converter comprising a transformer ( | 02-25-2010 |
20100091436 | WALL MOUNTED DISPLAY DEVICE - A wall mounted display device having user friendly connectors for coupling with one or more remote appliances is described. The wall mounted display includes a connector portion that is moveable with respect to the display device. The moveable connector portion is positioned along a portion of a side of the display device and provides easier access to connectors needed to couple a remote appliance to the display device. Alternatively, the screen of the display device is moveable with respect to a wall to which the display device is mounted. The screen is moveable in a plane substantially parallel with the wall upon which the display device is mounted, pivotable at an angle away from the wall upon which the display device is mounted, or rotatable with respect to an electronics portion of the display device. | 04-15-2010 |
20100254165 | POWER SUPPLY - A switching “power ( | 10-07-2010 |
20110013426 | SNUBBER CAPACITOR GENERATING AN AUXILLARY POWER SUPPLY VOLTAGE - An integrated circuit (IC) forming a pulse-width modulator controls the switching operation of an output stage of a switching power supply. A snubber capacitor that is coupled to a primary winding of a transformer of the output stage is used for producing a capacitive coupled charging current. The capacitive coupled charging current is coupled to a filter or charge storage second capacitor for producing in the second capacitor a first portion of a second power supply voltage. During a portion of a switching cycle of the output stage, the snubber capacitor is coupled to an inductor to form a resonant circuit. The resonant circuit produces in the second capacitor a second portion of the second power supply voltage for energizing the IC. The second power supply voltage is used for energizing the IC. | 01-20-2011 |
20110310299 | DISPLAY HAVING LOW ENERGY CONSUMPTION MODE - A display comprises a front-end component having light shutters and a plurality of backlight devices, wherein the display operates in a full screen video display mode and partial screen energy-saving auxiliary mode. In the full screen video display mode, the backlight devices are activated and in the partial screen energy-saving auxiliary mode, at least one backlight device is not activated. In the auxiliary mode, the light shutters can control luminance or the light shutters along with attenuating the backlight device control luminance. In the auxiliary mode, the backlight devices are driven via enabled inputs, a digital bus system, or an analog control signal. | 12-22-2011 |
20150040010 | USER INTERFACE FOR DEPICTIVE VIDEO EDITING - A flexible hose user interface is used to promote sophisticated editing of video sequences in an easy manner. The flexible hose allows a user to visualize the effects of cropping on a frame by frame basis. A time axis action identifier aids the user in checking if desired objects are in all frames of the sequence. This is accomplished easily by dragging the time axis identifier through the flexible hose. | 02-05-2015 |
Patent application number | Description | Published |
20080281355 | Joining Element - Disclosed is a joining element ( | 11-13-2008 |
20100092629 | FOAMING LIQUID FOOD - For the production from a liquid food of an at least partially foamed food, in particular at least partially foamed milk or a milk product, the liquid food, which is contained in a container ( | 04-15-2010 |
20110223303 | RESISTANCE GENES - The present invention relates to polynucleotides encoding adult plant pathogen resistance proteins. Also provided are transgenic plants expressing these polynucleotides to enhance the resistance of the plants to pathogens. | 09-15-2011 |
20110264397 | Characterizing an Elongate Textile Product - A method for characterizing a yarn moved along its longitudinal direction. Readings of a characteristic of the yarn along the longitudinal direction of the yarn are detected. Values of a yarn parameter are determined from the readings. An event field is provided, which contains a quadrant of a two-dimensional Cartesian coordinate system, whose abscissa defines an extension of yarn parameter values in the longitudinal direction and whose ordinate defines a deviation of the yarn parameter from a desired value. Densities of events in the event field are determined from the values of the yarn parameter and their extensions in the longitudinal direction. A yarn body is represented as an area in the event field. The area on the one hand is delimited by the abscissa, on the other hand by the ordinate and further by a line in the event field that substantially follows a constant event density. The representation of the yarn body permits a clearing limit to be defined in a rapid and rational manner. | 10-27-2011 |
20130346007 | Characterizing an Elongated Textile Test Material - The measured values of a property of a yarn along its longitudinal direction are detected for the characterization of a yarn moved along its longitudinal direction. The values of a parameter of the yarn are determined from the measured values. An event field is provided, whose abscissa indicates an extension of parameter values in the longitudinal direction and whose ordinate indicates a deviation of the parameter from a set point value. Densities of events in the event field are determined from the values of the parameter and its extension in the longitudinal direction. A test material body is calculated in the event field as an area, which is delimited by the abscissa on the one hand, by the ordinate on the other hand, and further by a line which substantially follows a constant event density. The area is specified numerically. At least one value of the numerical specification is output as a characteristic of the yarn. | 12-26-2013 |
20140051344 | DEODORIZING DEVICE FOR A VEHICLE - The invention relates to a deodorization device ( | 02-20-2014 |
20140101791 | Resistance Genes - The present invention relates to polynucleotides encoding adult plant pathogen resistance proteins. Also provided are transgenic plants expressing these polynucleotides to enhance the resistance of the plants to pathogens. | 04-10-2014 |
Patent application number | Description | Published |
20090173571 | Aircraft Trim Panel with Integrated Adjustable Acoustic Properties - A trim panel for an aircraft interior includes a first sound attenuating layer, a structural layer and a second sound attenuating layer. The structural layer is coupled to the exterior sound attenuating layer, and has an exterior side and an opposite interior side. The structural layer defines a plurality of passages that open to both the exterior side and the interior side so as to minimize radiation of noise due to a hydrodynamic shortcut created by each of the passages across the structural layer. The second sound attenuating layer is coupled to the structural layer and has a high sound absorption characteristic. The second sound attenuating layer is configured to be disposed adjacent to the aircraft interior. | 07-09-2009 |
20100224438 | Acoustically and Thermally Acting Insulation - The invention relates to a multilayered acoustically and thermally effective insulation having a defined layer structure, especially for internal combustion engines of motor vehicles. | 09-09-2010 |
20110108667 | Thermoplastic Composite Window Panel for Aircraft Applications - An aircraft trim panel structure includes a thermoplastic resinated quadraxial fiberglass lay-up prepreg first open structure skin layer having at least a 28% open area. A thermoplastic resinated quadraxial fiberglass lay-up prepreg second open structure skin layer has at least a 28% open area. An open structure core layer having at least a 28% open area is sandwiched between the first open structure skin layer and the second open structure skin layer. The first open structure skin layer, the second open structure skin layer and the open structure core layer are formed into a three dimensional shape corresponding to the aircraft trim panel. | 05-12-2011 |
20120141726 | Thermoplastic Composite Window Panel for Aircraft Applications - An aircraft trim panel structure includes a thermoplastic resinated quadraxial fiberglass lay-up prepreg first open structure skin layer having at least a 28% open area. A thermoplastic resinated quadraxial fiberglass lay-up prepreg second open structure skin layer has at least a 28% open area. An open structure core layer having at least a 28% open area is sandwiched between the first open structure skin layer and the second open structure skin layer. The first open structure skin layer, the second open structure skin layer and the open structure core layer are formed into a three dimensional shape corresponding to the aircraft trim panel. | 06-07-2012 |
Patent application number | Description | Published |
20090067108 | CLOSING RESISTOR FOR HIGH-VOLTAGE CIRCUIT BREAKERS - A closing resistor arrangement for a high-voltage circuit breaker has a large number of resistor elements and a large number of cooling elements, the cooling elements being arranged in series with one another and being connected electrically in series with one another. The resistor elements, which electrically connect the electrical cooling elements to one another, are arranged between in each case two cooling elements which are arranged in series. | 03-12-2009 |
20100219163 | HIGH-VOLTAGE CIRCUIT BREAKER HAVING A SWITCH FOR CONNECTION OF A CLOSING RESISTOR - A high-voltage circuit breaker has an interrupter unit, a closing resistor and a switch which is connected in series with the closing resistor. The interrupter unit has a driven first interrupter contact which can move along an axis and interacts with a second interrupter contact, which is arranged on the axis in order to open and close the high-voltage circuit breaker. The switch has a switching contact which can rotate about a rotation shaft (D) and whose rotary movement is coupled by of a link control to the movement along the axis (A | 09-02-2010 |
20110005809 | INSULATION SPACER FOR A GAS INSULATED DEVICE AND METHOD OF PRODUCING SAME - An insulation spacer for a gas insulated device includes an insulator disc and an armature extending around an outer periphery of the insulator disc and holding the same. The armature is ring-shaped defining a ring axis and includes two ring base surfaces extending substantially perpendicularly to the ring axis; and a ring inner surface being arranged between the two ring base surfaces and facing the ring axis. Further, the ring inner surface includes at least one protrusion directed radially inwardly towards the ring axis, the at least one protrusion being shaped such that it locks the insulator disc in the armature against movement in both directions parallel to the ring axis. | 01-13-2011 |
20110290624 | SWITCHING CHAMBER INSULATION ARRANGEMENT FOR A CIRCUIT BREAKER - A switching chamber insulation arrangement and a circuit breaker having such a switching chamber insulation arrangement are provided. The switching chamber insulation arrangement provides improved heat dissipation in the area of the contact areas of switch contact poles. The switching chamber insulation arrangement includes a strut arrangement having a plurality of struts. Each strut has a first foot area, a second foot, area and a center area which is located between the first foot area and the second foot area, respectively. The struts are arranged along a circumference around a longitudinal extent axis of the strut arrangement. The strut arrangement has a first mechanical coupling area on a side of the first foot areas for coupling to a first pole of a circuit breaker, and a second mechanical coupling area on a side of the second foot areas for coupling to a second pole of a circuit breaker. | 12-01-2011 |
20130008873 | ELECTRICAL HIGH-VOLTAGE ON-LOAD DISCONNECTOR AND METHOD FOR OPENING THE SAME - A high-voltage disconnector includes first and second contact elements movable along a disconnecting axis with first and second latching elements fixed thereto, respectively, a drive system for moving the first contact element in an opening direction along the axis to open the disconnector, and a restoring system for restoring the second contact element counter to the opening direction. With the disconnector closed, the first and second latching elements are arranged in a latched connection with one another. During an initial phase of the movement of the first contact element in the opening direction the latched connection initially remains, and the second contact element is carried along by the first contact element in the opening direction. During a disconnecting phase, the latched connection is released, the second element is restored by the restoring system counter to the opening direction, and the second contact element is disconnected from the first contact element. | 01-10-2013 |
20130148268 | GAS-INSULATED SWITCHGEAR ARRANGEMENT - A gas-insulated switchgear bay includes at least three circuit breakers, which define a longitudinal direction, for interrupting conductor phases at different electrical potentials. The circuit breakers each have a first and second power connection, which define a first and second axis extending orthogonally to the longitudinal direction. A first busbar section is attachable to the first power connection, and the first busbar conductors thereof, each define a third axis, which extends orthogonally to the longitudinal direction and the first axis. A second busbar section is attachable to the second power connection, and the second busbar conductors thereof, each define a fourth axis, which extends orthogonally to the longitudinal direction and the first axis. A first distance between the first and second axes is such that the fourth axis is arranged with respect to position and orientation on a common straight line with the third axis in the second mounting state. | 06-13-2013 |
Patent application number | Description | Published |
20100262592 | Web Crawler Scheduler that Utilizes Sitemaps from Websites - Methods and systems for a web crawler scheduler that utilizes sitemaps from websites are described. A web crawler scheduling system receives a notification from a website or web server. In response to the notification, the system accesses one or more sitemap(s) for documents associated with the website or web server. The system schedules crawls of the documents based on information identified from the sitemaps. The system crawls at least a subset of the documents scheduled for crawling. | 10-14-2010 |
20100318508 | Sitemap Generating Client for Web Crawler - Methods and systems for a sitemap generating client for web crawlers are described. The client accesses one or more sources of document information about the documents available on a website, such as the file system, access logs, or pre-made URL lists. Document information is extracted from the sources and one or more sitemaps are generated based on the extracted document information. A notification is transmitted to a remote computer, informing that the sitemap(s) are available for access and likely have been updated. If the remote computer is associated with a web crawler, the remote computer may access the sitemap(s) and use the sitemaps to schedule a crawl of documents included or available on the website. | 12-16-2010 |
20120036118 | Web Crawler Scheduler that Utilizes Sitemaps from Websites - Methods and systems for a web crawler scheduler that utilizes sitemaps from websites are described. A web crawler scheduling system receives a notification from a website or web server. In response to the notification, the system accesses one or more sitemap(s) for documents associated with the website or web server. The system schedules crawls of the documents based on information identified from the sitemaps. The system crawls at least a subset of the documents scheduled for crawling. | 02-09-2012 |
20130226898 | Web Crawler Scheduler that Utilizes Sitemaps from Websites - Systems and methods for scheduling documents for crawling are disclosed. In some implementations, a method includes obtaining sitemap information for a plurality of websites; and analyzing the sitemap information to identify a website, in the plurality of websites. The website has sitemap information that is at least potentially out of date. The method also includes updating the sitemap information for the identified website by downloading updated sitemap information for the identified website; and scheduling documents for crawling in accordance with the updated sitemap information for the identified website. | 08-29-2013 |
Patent application number | Description | Published |
20090001142 | METHOD FOR PRODUCING A WELDED ROTOR OF A LOW-PRESSURE STEAM TURBINE - A method for producing a welded rotor of a low-pressure steam turbine, the method including providing a first forging including a steel with a minimum yield strength of approximately 700 Mpa. A second forging is provided including a heat-treated 3.5 NiCrMoV stel having an average chemical composition of 3.5% of Ni, 1.5% of Cr, 0.35% of Mo, 0.10% of V, 0.25% of C, remainder Fe. A build-up layer of welding deposit is applied to a connection surface of the second forging using build-up welding. A first local post-weld stress-relief annealing is performed so as to soften the build-up layer and a corresponding heat-affected zone. The first and second forgings are joined together so as to provide a welding location. The welding location is filled using a welding deposit so as to provided a welded join. The welded join is subjected to a second post-weld stress-relief anneal. | 01-01-2009 |
20100224597 | METHOD FOR JOINING TWO ROTATIONALLY SYMMETRICAL METAL PARTS BY TUNGSTEN INERT GAS (TIG) WELDING, AND A DEVICE FOR CARRYING OUT THE METHOD - In a method for joining two, in particular rotationally symmetrical, metal parts ( | 09-09-2010 |
20100281688 | PROCESS FOR PRODUCING A ROTOR - A process is provided for producing a rotor which is made by welding together disk-shaped and/or drum-shaped elements, in particular disks, wherein a device is used to join the disks together axially in sequence along a longitudinal axis and the disks are welded in a two-stage welding process. As they are joined together, the disks are stacked axially in the vertical direction. A first welding process takes place in a vertical orientation of the stacked disks, followed by a second welding process in a horizontal orientation of the stacked disks. | 11-11-2010 |
20120187093 | FILLER MATERIAL FOR WELDING - A filler material for welding is characterized by the following chemical composition (amounts in % by weight):
| 07-26-2012 |
20120223126 | METHOD FOR MANUFACTURING A ROTOR - A method for manufacturing a rotor by welding a plurality of elements together is described. The elements have a body with cavities and surfaces to be welded to surfaces of adjacent elements. According to the method, the elements are vertically stacked one above the other to form a pile with facing surfaces to be welded together defining slots. The cavities of adjacent elements define bores that extend within the pile. Then, adjacent elements are welded together within the slots. The bore is purged with an inert gas or mixture during welding. The slots are welded at an upper part of the bore before the slots at a lower part of the bore, and a slot at the upper part of the bore is welded last. | 09-06-2012 |
20140299580 | METHOD FOR WELDING ROTORS FOR POWER GENERATION - The invention relates to a method for welding rotors for power generation having a plurality of rotor discs arranged along a rotor axis. The method includes providing forged and NDT tested rotor discs and machining the discs for weld seam preparation. The weld seam preparation has an inner narrow TIG welding gap and an adjoining outer SAW welding gap. The method further includes stapling the discs on top of each other; and checking the run-out of the stapled discs relative to each other and as a whole and, if necessary, adjusting the staple. In addition the method includes melting the root of the weld without weld filler using TIG welding; increasing the weld height by narrow gap TIG welding with parent metal weld filler to allow tilting of the rotor in horizontal position; tilting the rotor in horizontal position; finalizing the welding by filling the outer SAW welding gap using SAW welding; and checking the welds of the rotor by NDT using ultrasonic testing. A weld seam preparation machining step that includes preparing an optimized transition geometry of TIG welding gap to SAW welding gap transition with a first opening having a first opening angle and a second opening having a second opening angle greater than said first opening angle. | 10-09-2014 |
20140299581 | METHOD FOR WELDING ROTORS FOR POWER GENERATION - The invention relates to a method for welding rotors for power generation such as gas turbines, steam turbines, and generators having a plurality of rotor discs arranged along a rotor axis. The method includes providing said discs with a weld seam preparation. The weld seam preparation includes a root, a first, gap-like welding section adjoining the root in radial direction, and a second, gap-like welding section adjoining the first welding section in radial direction. The method further includes melting the root by means of a first welding process; making a weld in the first welding section by means of a second welding process; and filling up the second welding section by means of a third welding process. | 10-09-2014 |
Patent application number | Description | Published |
20110083386 | REINFORCEMENT ELEMENT FOR ABSORBING FORCES OF CONCRETE SLABS IN THE AREA OF SUPPORT ELEMENTS - A reinforcement element for absorbing forces of the concrete slabs to be supported in the area of support elements is formed from a longitudinally stable, flexible length element, its first end area being guided through a first flexural reinforcement layer of the concrete slab. The first area adjoining the first end area extends towards a second flexural reinforcement layer of the concrete slab at an acute angle α. The second area adjoining the first area is guided through the second flexural reinforcement layer and extends in the area of the support element along the surface of the second flexural reinforcement layer facing away from the support element. The second end area of the reinforcement element is guided through the second flexural reinforcement layer toward the first flexural reinforcement layer. This reinforcement element can be inserted into the concrete slab in many different ways according to the type of load. | 04-14-2011 |
20120205515 | REINFORCEMENT ELEMENT FOR ABSORBING FORCES IN CONCRETE ELEMENTS WHICH ARE SUPPORTED BY SUPPORT ELEMENTS - A reinforcement element for absorbing forces in concrete elements that are supported by support elements includes a longitudinally stable, flexible longitudinal element. This element is placed in recesses in the concrete element which are disposed in such a way that in the region of the support element the reinforcement element runs in the area of the concrete element remote from the support element. The end regions of the reinforcement element each run at an acute angle toward the surface of the concrete element turned toward the support element, and exit from the concrete element. Both end regions of the longitudinally stable, flexible longitudinal element are diverted around the respective exit edge of the recesses, are led into a tensioning device, are held therein, and can be tensioned with respect to one another. The reinforcement element thereby forms a closed loop; the arising forces can be absorbed in an optimal way. | 08-16-2012 |
20120255257 | METHOD FOR REINFORCEMENT OF CONCRETED PLATES IN THE REGION OF SUPPORT ELEMENTS - A method is provided for reinforcing concreted plates in the region of support elements with reinforcement elements, which are each composed of a longitudinally stable, bendable, strap-like base body with two loops. A bore is made in the concreted plate for each reinforcement element. The end region of the bore remote from the pressure-side surface of the concreted plate is drilled out and the one loop of the reinforcement element is pressed together and is led through the bore until this loop has reached the drilled-out hole and expands. The bore is filled with a mortar-type mass. The other loop of the reinforcement element is fixed with an anchor head, which supports itself on the pressure-side surface of the concreted plate. | 10-11-2012 |
20140102036 | REINFORCEMENT ELEMENT FOR ABSORBING FORCES OF CONCRETE SLABS IN THE AREA OF SUPPORT ELEMENTS - A reinforcement element for absorbing forces of the concrete slabs to be supported in the area of support elements is formed from a longitudinally stable, flexible length element, its first end area being guided through a first flexural reinforcement layer of the concrete slab. The first area adjoining the first end area extends towards a second flexural reinforcement layer of the concrete slab at an acute angle α. The second area adjoining the first area is guided through the second flexural reinforcement layer and extends in the area of the support element along the surface of the second flexural reinforcement layer facing away from the support element. The second end area of the reinforcement element is guided through the second flexural reinforcement layer toward the first flexural reinforcement layer. This reinforcement element can be inserted into the concrete slab in many different ways according to the type of load. | 04-17-2014 |
20150023740 | Ground and Rock Anchor - A ground and rock anchor includes a longitudinally stable, flexible tensile member, an anchorage part, in which the tensile member may be fixed by the one end region, and an anchor head device, in which the tensile member is held by the other end region. The anchorage part is designed to be introduced into a drilled hole in the ground or rock and anchored therein. The longitudinally stable, flexible tensile member is provided at least at the one end region fixed in the anchorage part with at least one first loop. The anchorage part is a substantially prismatic or cylindrical longitudinal body, which is formed of a hardenable composition, by which the at least one first loop of the longitudinally stable, flexible tensile member is surrounded. This configuration allows the forces to be optimally transferred. | 01-22-2015 |
Patent application number | Description | Published |
20100319784 | FLOW RESTRICTOR - The invention relates to a flow restrictor ( | 12-23-2010 |
20110114304 | METHOD FOR THE HYDRAULIC COMPENSATION AND CONTROL OF A HEATING OR COOLING SYSTEM AND COMPENSATION AND CONTROL VALVE THEREFOR - The invention relates to a method for the hydraulic compensation and control of a heating and cooling system. The system comprises at least one pump and a plurality of lines respectively comprising a compensation and control valve and a load. The method for compensation and control consists of the following steps: a control value for each of the compensation and control valves is determined for which the predetermined discharge values are reached in each line; a control range of each compensation and control valve is defined as the difference between the determined control value and the position when the compensation and control valve is closed; and the signal control range of one each of the compensation and control valves is represented in the newly defined control range. | 05-19-2011 |
20120180875 | FLOW LIMITER - A flow limiter for limiting a volumetric flow through a liquid line, comprising a carrier having a passage and a flat spring attached to the carrier. The flat spring has a spring tongue and the passage has an opening, wherein the spring tongue is above the opening such that the spring tongue increasingly lies against the carrier as differential pressure rises, thereby reducing the opening and continuously reducing the passage within a defined pressure range. A body is arranged upstream of the spring tongue, or the spring tongue is oriented in the flow direction so that the spring tongue offers a direct contact surface to a substantially reduced flow cross-section. Thus the spring tongue is deflected, or rested against the carrier, to a lesser extent at low differential pressure values so that at a low differential pressure, a constant volumetric flow rate and an expanded operating range having a constant volumetric flow rate is achieved. | 07-19-2012 |
20140150883 | METHOD AND DEVICES FOR EQUALIZING A GROUP OF CONSUMERS IN A FLUID TRANSPORT SYSTEM - For the purpose of balancing (S | 06-05-2014 |