| VOITH PATENT GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20120103544 | METHOD FOR PRODUCING A WEB OF TISSUE - Method for producing a tissue web which includes moving the tissue web over at least one drying cylinder, removing the tissue web from the at least one drying cylinder with a creping doctor, supporting one side of the tissue web with a transfer device at least largely over an entire distance between the creping doctor and a winding device, wherein the tissue web has a free web draw between the creping doctor and the winding device, and winding the tissue web with a winding device. | 05-03-2012 |
| 20120068437 | COUPLER HEAD OF A COUPLING DEVICE FOR MECHANICALLY CONNECTING TWO UNITS, PARTICULARLY VEHICLE UNITS - A coupler head of a coupling device for mechanically connecting two units is provided. The coupler head comprises at least one coupler lock to form a mechanical connection with a coupler lock of a counter-coupler head, and an electrical contact coupling for the coupling of at least one electrical line between the coupler head and the counter-coupler head. The coupler head further comprises a base body to which the coupler lock and the electrical contact coupling are mounted, so as to enable the coupler head to be universally applicable for a plurality of applications and in particular for it to be operated as low-maintenance as possible. A coupler head housing accommodates the base body with the at least one coupler lock and electrical contact coupling. The base body further comprises a linkage to which a coupling shaft is articulated so as to be pivotable in a horizontal and/or vertical plane. | 03-22-2012 |
| 20120031299 | Energy-Absorbing Device Particularly For A Shock Absorber For A Track-Guided Vehicle - An energy-absorbing device, particularly for a shock absorber of a track-guided vehicle, has an energy-absorbing element designed as a deformation tube and a counter element which interacts with the deformation tube such that upon a critical impact force being exceeded, the counter element and the deformation tube exhibit a relative movement toward one another while at least a portion of the impact energy introduced into the energy-absorbing device is simultaneously absorbed. For the energy absorbtion to take place according to a predictable sequence of events when force is introduced non-axially into the energy-absorbing device, the counter element is connected to the deformation tube by means of a form-fit connection circumferential to the deformation tube so as to prevent twisting of the counter element relative the deformation tube. | 02-09-2012 |
| 20120002909 | Transmission, particularly compressor wheel gear and methods to improve the starting behavior of such - The invention concerns a transmission, in particular a compressor transmission, which is installed between a drive machine and a unit to be driven;
| 01-05-2012 |
| 20110315097 | VEHICLE COOLING CIRCUIT HAVING A RETARDER OR A HYDRODYNAMIC CLUTCH - A vehicle cooling circuit, especially an engine cooling circuit, including a cooling medium pump and a vehicle drive engine and/or other heat-generating assembly cooled by means of the cooling medium. The circuit includes a hydrodynamic retarder with the working medium of the hydrodynamic retarder simultaneously also being the cooling medium of the cooling circuit, and the hydrodynamic retarder operating as the cooling medium pump. The secondary blade wheel is associated with a brake or a drive running counter to the drive of the primary blade wheel in such a way that it can optionally be fixed in a first operating state (braking operation) or be driven counter to the rotational direction of the primary blade wheel and, in a second operating state (pumping operation), can partially or completely be released such that it circulates at the speed of the primary blade wheel or at a specified speed difference slower than the primary blade wheel. | 12-29-2011 |
| 20110296762 | DEVICE FOR PIVOTING A FRONT HATCH AS WELL AS A FRONT HATCH MODULE - According to an exemplary embodiment of the present disclosure, a device can be provided for pivoting a front hatch of a track-guided vehicle, which can a reduced weight, while at the same time being able to reduce susceptibility to failure. The device can include a first pivot lever connectable to the front hatch and a second pivot lever connectable to the front hatch, where the pivot levers can be rotatable about a common rotational axis, to pivot the front hatch relative the vehicle chassis. The device can also include a first actuating element connectable to the vehicle chassis which can interact with the first pivot lever. For example, upon the first actuating element being actuated, torque can be exerted on the first pivot lever. A second actuating element can be provided which is connectable to the vehicle chassis, and which interacts with the second pivot lever. Upon the second actuating element being actuated, torque can be exerted on the second pivot lever. The device can further include a synchronization element (e.g., in the form of a rod-shaped element) extending along the common rotational axis which is connected to the first pivot lever on the one side and to the second pivot lever on the other so as to synchronize the rotational movement of the pivot levers. | 12-08-2011 |
| 20110294621 | METHOD FOR CONTROLLING THE POWER TRANSMISSION IN A DRIVE TRAIN AND DRIVE TRAIN - The invention relates to a method for controlling the power transmission in a drive train, in particular of a motor vehicle, wherein the drive train comprises: an internal combustion engine which drives an output shaft at an engine speed and generates an exhaust gas stream; an exhaust gas turbine which is arranged in the exhaust gas stream and is engaged in or can be switched to a drive connection with the output shaft in order to transmit the drive power of the exhaust gas turbine to the output shaft; a compressor which is arranged in a fresh air stream supplied to the internal combustion engine and which is engaged in and driven by a drive connection with the exhaust gas turbine in order to charge the internal combustion engine at a predefined charging pressure; a power-controlled hydrodynamic clutch, which is arranged in the drive connection between the exhaust gas turbine and the output shaft and by means of which drive power of the exhaust gas turbine is transmitted to the output shaft depending on the power controller, and which has a primary wheel that is driven by the exhaust gas turbine and a secondary wheel that is driven hydrodynamically by the primary wheel and in turn drives the output shaft. The method according to the invention for controlling the power transmission in a drive train, in particular of a motor vehicle, controls the power transmission of the hydrodynamic clutch depending on certain input variables. | 12-01-2011 |
| 20110274480 | ADAPTER COUPLER FOR ADAPTING COUPLINGS OF DIFFERENT DESIGN - An adapter coupler ( | 11-10-2011 |
| 20110271667 | HYDRAULIC DRIVE DEVICE HAVING TWO PRESSURE CHAMBERS AND METHOD FOR OPERATING A HYDRAULIC DRIVE DEVICE HAVING TWO PRESSURE CHAMBERS - The invention relates to a hydraulic drive device, comprising a piston which is guided displaceably in a cylinder chamber along a working axis and adjoins a working pressure chamber that can be pressurized by hydraulic fluid, and comprising a control means that is guided in the piston at least in some sections between different control states in order to control the flow of the hydraulic fluid from a high pressure supply into the working pressure chamber to move the piston in the working direction and from the working pressure chamber to a return flow chamber, wherein the region of the piston facing away from the working pressure chamber delimits a low pressure chamber that is pressurized by a low pressure supply for hydraulic fluid during the operation of the device such that the piston is moved back against the working direction when the control means connects the working pressure chamber to the return flow chamber. The invention furthermore relates to a method for operating a hydraulic drive device. | 11-10-2011 |
| 20110260458 | TUBULAR TURBINE GENERATOR UNIT - The invention concerns a tubular turbine generator unit including
| 10-27-2011 |
| 20110251009 | SUPERIMPOSED TRANSMISSION HAVING COUPLING SHAFTS - The invention concerns a superimposed transmission for driving a rotational speed-variable work machine having the following design:
| 10-13-2011 |
| 20110249924 | PILLOW BLOCK FOR A SEGMENTED MEDIA-LUBRICATED PLAIN BEARING - The invention relates to a pillow block ( | 10-13-2011 |
| 20110220442 | Hydrodynamic machine, especially hydrodynamic retarder - The invention relates to a hydrodynamic machine, especially a hydrodynamic retarder, comprising two blade wheels which are opposite of one another in such a way that they jointly form a toroidal working chamber which can be filled with a working medium in order to hydrodynamically transfer torque by means of a cycle flow of the working medium in the working chamber from the first blade wheel to the second blade wheel, with the first blade wheel rotating about a rotation axis and the second blade wheel rotating about the same rotation axis in the same direction of rotation or opposite of the direction of rotation of the first blade wheel, or being held in a stationary manner. | 09-15-2011 |
| 20110146932 | ADVANCED DEWATERING SYSTEM - Method of drying a paper web in a press arrangement. The method includes moving the paper web, disposed between at least one first fabric and at least one second fabric, between a support surface and a pressure producing element and moving a fluid through the paper web, the at least one first and second fabrics, and the support surface. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 06-23-2011 |
| 20110127103 | POWER STEERING PUMP DRIVE - The invention relates to a power steering pump drive
| 06-02-2011 |
| 20110126999 | PROCESS AND APPARATUS FOR PRODUCING A FIBROUS WEB - Apparatus for producing a fibrous web that includes a smooth roll and at least one opposing element. The smooth roll and the at least one opposing element are arranged to form at least one press nip, a felt is structured and arranged to guide the fibrous web through the at least one press nip, and an embossing belt is structured and arranged to receive the fibrous web from the smooth roll. The smooth roll and the embossing belt are arranged such that the fibrous web passes in an unsupported manner over a free draw between said smooth roll and said embossing belt. | 06-02-2011 |
| 20110123377 | PISTON COMPRESSOR WITH NO-LOAD OPERATION VALVE - The invention concerns a piston compressor for compressing a compressible medium. The piston compressor includes a compressor stage, which includes a piston guided in a cylindrical space as well as an inlet valve chamber connected with the cylindrical space through art inlet valve and an outlet valve chamber connected with the cylindrical space through an outlet valve. The inlet valve chamber is connected with the cylindrical space through an idle control valve. The idle control valve includes a valve body and a control body. The valve body inner space presents a connection with the cylindrical space of the compressor stage and the valve body outer surface shows a compensation opening connecting the valve body inner space with the inlet valve chamber. The control body can move back and forth on the valve body, in an opening position releases the compensation opening, in a closed position locks the compensation opening and moves into closed position, if a pressure in the outlet valve chamber of the compressor stage arranged downstream exceeds a presettable value. The invention moreover concerns an idle control valve for a piston compressor for compressing a compressible medium. | 05-26-2011 |
| 20110088381 | DRIVE TRAIN WITH A HYDRODYNAMIC MACHINE ARRANGED ON THE OUTPUT SIDE OF THE TRANSMISSION - The invention relates to a drivetrain, in particular a motor vehicle drivetrain, comprising: an engine; a gearbox comprising a main output and at least one auxiliary output; a hydrodynamic machine disposed at the auxiliary output on the gearbox output side; the hydrodynamic machine comprises a housing, stator vanes, and a rotor blade wheel; the rotor blade wheel can be driven by an input shaft; the input shaft is the output shaft of the auxiliary output or a shaft coaxially connected thereto. The drivetrain, in particular motor vehicle drivetrain, according to the invention is characterized by the following features: the housing of the hydrodynamic machine is designed in at least two parts, comprising a first housing part comprising the rotor blade wheel and the input shaft and mounted on the gearbox or integral to the same, a second housing part comprising the stator vanes and connection channels for feeding/discharging the working medium, wherein the second housing part is supported by the first housing part and is rotatably mounted on the first housing part or can be mounted on the first housing part at various rotated positions relative to the first housing part. | 04-21-2011 |
| 20110081257 | DRIVETRAIN AND METHOD FOR PROVIDING A SUPPLY TO A COMPRESSED AIR SYSTEM - The invention relates to a drivetrain, in particular motor vehicle drivetrain, | 04-07-2011 |
| 20110079569 | Device for damping tractive and compressive forces - The invention relates to a device for damping tractive and compressive forces which damps forces acting in both the tractive and compressive directions over a wide range, the device operating to be free of wear and having small overall length. The device has a damping system held in a housing and which has a resilient unit and a hydraulic damping arrangement, and a piston rod which is displaceable in the longitudinal direction relative to the housing of the damping system. Formed in an end region of the piston rod is a piston head which is held in a first hydraulic chamber of the hydraulic damping arrangement to be displaceable. If there is longitudinal movement of the piston head relative to the first hydraulic chamber, hydraulic fluid flows in a throttled manner, via a transfer-flow system, to a second hydraulic chamber of the hydraulic damping arrangement. | 04-07-2011 |
| 20110061829 | METHOD FOR DEGASSING AND SUPPLYING A FIBROUS SUSPENSION TO A HEADBOX OR A FILTER DEVICE AND DEGASSING DEVICE - Degassing device that includes a housing, a rotor having a rotatable interior arranged within the housing, an inlet for adding a liquid to be degassed, the inlet being structured to open into the interior of the rotor, and an outflow for a degassed liquid. A degassing tube is centrally arranged with respect to the interior to remove gas escaping from the liquid. The rotor includes at least one opening structured and arranged to produce an hydraulic connection with the outflow. | 03-17-2011 |
| 20110056636 | METHOD FOR DEGASSING AND SUPPLYING A FIBROUS SUSPENSION TO A HEADBOX OR A FILTER DEVICE AND DEGASSING DEVICE - Method for supplying fibrous suspension to at least one headbox that includes degassing a diluting liquid via rotation of a rotor of a degassing device to apply centrifugal forces to the diluting liquid, guiding the degassed diluting liquid out of the degassing device into a separate diluting water pump, and mixing at least a portion of the degassed diluting liquid with a high-consistency suspension to form the fibrous suspension | 03-10-2011 |
| 20110008169 | Device for sealing a rotating shaft - A device serves the purpose of sealing a rotating shaft for use under water. It exhibits face seals which seal a work area against the water. In accordance with the invention the face seals are constructed in the form of three slide ring pairs, wherein between the three slide ring pairs two areas ( | 01-13-2011 |
| 20100322706 | ADAPTER COUPLER FOR ADAPTING COUPLINGS OF DIFFERENT DESIGN - An adapter coupler for adapting couplings of different design has a first connecting mechanism for the releasable connecting of the adapter coupler to a first coupling, a second connecting mechanism for the releasable connecting of the adapter coupler to a second coupling, and a coupler housing to connect the first connecting mechanism to the second connecting mechanism. With the objective of simplifying the manual manipulation of the adapter coupler, it is configured to be of lightweight construction, wherein the coupler housing is formed from fiber composite material, in particular carbon file composite material, and exhibits a shape adapted to an adapter coupler constructed from metal, and wherein the coupler housing exhibits a sturdy fiber architecture relative to the stress loads it experiences. | 12-23-2010 |
| 20100270253 | Linkage for the articulated connection of a coupling rod to a railcar body - The invention relates to a linkage for the articulated connection of a coupling rod to a railcar body, wherein the linkage comprises includes a base plate connectable to the railcar body in which a through-hole is configured through which a railcar body-side end section of the coupling rod extends and a drawgear arranged on the railcar body-side end section of the coupling rod. The drawgear has a front spring plate affixed to the coupling rod in front of the base plate in the longitudinal direction of the coupling rod and a rear spring plate affixed to the coupling rod behind the base plate in the longitudinal direction of the coupling rod. To achieve effective anti-rotation protection, the front spring element and/or rear spring element engages with the base plate such that the rotational forces transmitted from the coupling rod to the base plate is conducted at a right angle without slip. | 10-28-2010 |
| 20100192800 | BOGIE FOR A RAIL VEHICLE WHICH HAS A DRIVE - The invention relates to a bogie for a locomotive | 08-05-2010 |
| 20100186919 | TRANSPORT BELT - A transport belt, in particular for machines for the production of web material such as paper or paperboard. The transport belt includes a web material contact side having a substantially smooth unstructured web material surface and having printing material thereon. | 07-29-2010 |
| 20100133841 | HYDROELECTRIC POWER PLANT - The invention relates to a hydropower plant
| 06-03-2010 |
| 20100101228 | Drive train comprising an expander driven by fluid or steam - The invention is characterised in that the expander is integrated into the secondary side of the transmission by means of one or more of the following features: the expander has a housing which substantially completely surrounds the expander; the expander is equipped with a drive shaft which projects out of the housing and has a coupling element that is fixed to the drive shaft and that produces a drive connection. The housing of the expander is mounted on the secondary side on the exterior of a transmission housing that surrounds the transmission, or is mounted from the exterior and partially inserted into the transmission housing, in such a way that the coupling element of the drive shaft projects into the transmission housing, producing a direct or indirect drive connection to the transmission output; the transmission has a heat exchanger, which is used to cool transmission oil for lubricating the transmission and/or actuating clutches or brakes inside the transmission, the working medium of the expander being conducted through the heat exchanger in such a way that heat is dissipated from the working medium to partially or completely condense the latter or that heat in the heat exchanger is transferred to the working medium of the expander to heat the latter. | 04-29-2010 |
| 20100064931 | Vehicle front-end module for mounting to the front end of a rail-borne vehicle, in particular a railway vehicle - The invention relates to a vehicle front-end module having a vehicle front-end structure ( | 03-18-2010 |
| 20100032111 | PROCESS FOR PRODUCING FIBROUS MATERIAL FROM WOOD - A process for producing fibrous material which includes the following: preparing a solution of chemicals that includes less than 25% of sulphite (calculated as Na | 02-11-2010 |
| 20090311529 | HIGH TENACITY THERMOPLASTIC POLYURETHANE MONOFILAMENT AND PROCESS FOR MANUFACTURING THE SAME - The present invention relates to a high tenacity polyurethane monofilament and a process for manufacturing the same, comprising of orienting and dynamic annealing of a polyurethane-containing monofilament. In addition to high tenacity, the present invention imparts reduced shrinkage and elongation to monofilament fibers, facilitating the use of thermoplastic elastomers in industrial fabrics, particularly in paper machine clothing (PMC). The brief abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. | 12-17-2009 |
| 20090309367 | ROTATABLE ENERGY GENERATION UNIT FOR GENERATING ELECTRIC ENERGY FROM A WATER FLOW - The invention relates to a rotatable power generation plant for generating electric power from a flow of water, comprising:
| 12-17-2009 |
| 20090308558 | Structured fabric for papermaking and method - Fabric for making a bulky web. The fabric includes a machine facing side and a web facing side comprising pockets formed by more MD yarns than CD yarns. Adjacent pockets are offset from each other and are defined by MD and CD knuckles. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 12-17-2009 |
| 20090308064 | DRIVE DEVICE FOR A VEHICLE - The invention relates to a drive device ( | 12-17-2009 |
| 20090214822 | MULTILAYERED LAMINATED FABRIC WITH SINGLE SEAM - A system and method of for creating a multilayered laminated fabric having a single seam. The system includes a top base layer having a seam and a roll side base layer having a first end and a second end arranged in a non-contacting manner to form a gap. The method includes joining a top base layer and a roll side base layer together and seaming the top base layer, wherein a gap is formed in the roll side base layer. | 08-27-2009 |
| 20090212000 | Support device - The invention relates to a supporting device ( | 08-27-2009 |
| 20090211722 | BELT AND METHOD OF MAKING A BELT FOR A PAPER MAKING MACHINE - Belt and method of making a belt for a paper making machine. The belt includes a flat woven material having a top side surface and a bottom side surface and two terminal ends separated in a machine direction. Folds formed in the flat woven material are separated in the machine direction, so that the two terminal ends are located under the bottom side surface. Seam loops are located at the folds, and the two terminal ends one of are arranged adjacent each other and overlap each other in a region offset from a center between the folds. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. | 08-27-2009 |
| 20090205740 | Forming fabric having exchanging and/or binding warp yarns - Forming fabric that includes a top layer having top weft yarns and a bottom layer having bottom weft yarns. At least two pairs of adjacent binding warp yarns and at least two pairs of adjacent top and bottom warp yarns are utilized. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 08-20-2009 |
| 20090205739 | Forming fabric having binding warp yarns - Forming fabric that includes a top layer including top weft yarns and a bottom layer including bottom weft yarns. Binding warp yarns weave with the top weft yarns and bind to the bottom layer. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 08-20-2009 |
| 20090165980 | ADVANCED DEWATERING SYSTEM - System for drying a tissue or hygiene web. The system includes a permeable structured fabric carrying the web over a drying apparatus. A permeable dewatering fabric contacts the web and is guided over the drying apparatus. A mechanism is used to apply pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 07-02-2009 |
| 20090165979 | ADVANCED DEWATERING SYSTEM - System for drying a tissue or hygiene web. The system includes a permeable structured fabric carrying the web over a drying apparatus. A permeable dewatering fabric contacts the web and is guided over the drying apparatus. A mechanism is used to apply pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 07-02-2009 |
| 20090156379 | CLOSED SYSTEM COOLED COVERED ROLL AND METHODS OF FORMING AND OPERATING COOLED COVERED ROLL - Roll, method of forming roll and method of operating roll. Roll includes a roll body, a deformable cover coupled to the roll body, a pluggable input, a pluggable output, and a coolant contained within the roll body at least in an amount sufficient for a rimming mode to occur during normal operation of the roll. The present abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. | 06-18-2009 |
| 20090105972 | METHOD FOR THE DETERMINATION OF WORK PERFORMANCE - The invention relates to a method for the determination of the electrical work in systems in which the voltage is switched. At preset times for this purpose current values are measured and interpolated between the measurement. With the help of the switched voltage a classification of each interpolated current path is performed. The interpolated current value is then multiplied or integrated by the voltage value/values between the preset times respectively for the determination of the work. Along with the electrical work moreover in accordance with a further method similarly the electrical power in such systems can be determined. | 04-23-2009 |
| 20090075543 | MALLEABLE POLYMER MONOFILAMENT FOR INDUSTRIAL FABRICS - The present invention relates to malleable polymer monofilaments that show shape malleability under heat and stress. The monofilaments can be used in closely woven industrial fabrics, especially in paper machine fabrics, as weft materials that protect load bearing warp yarns for better wear resistance. | 03-19-2009 |
| 20090074561 | AXIAL THRUST OFFLOADING DEVICE - The invention concerns an axial thrust offloading device for the axial thrust balance of a machine shaft, including:
| 03-19-2009 |
| 20090068909 | Structured forming fabric and method - Forming fabric for making a bulky web. The fabric includes a machine facing side and a web facing side having pockets formed by warp and weft yarns. A bottom of the pockets is formed an exchange of a different number of the warp and the weft yarns. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 03-12-2009 |
| 20090065462 | Shock absorber - The invention relates to a shock absorber ( | 03-12-2009 |
| 20090065317 | Interchangeable energy-absorbing unit, in particular for use in combination with a buffer - The present invention relates to an energy-absorbing unit, including a UIC buffer or a side buffer, which provides an additional irreversible shock-absorbing stage for e.g., a UIC buffer which can be retroactively installed, an energy-absorbing unit, is proposed which is mountable to the support frame or undercarriage, of e.g., a railborne vehicle as one complete exchangeable unit. The energy-absorbing unit hereto includes a base plate for preferably detachable connecting of the energy-absorbing unit to the support frame or undercarriage of a car body, a connecting plate, to which e.g., the UIC buffer can be connected, and a destructively-configured energy-absorbing element which is braced between the base plate and the connecting plate without play. | 03-12-2009 |
| 20090065167 | Structured forming fabric and method - Forming fabric for making a bulky web. The fabric includes a machine facing side and a web facing side comprising pockets formed by warp and weft yarns. A bottom of the pockets is formed by an exchange of the warp and weft yarns. A contact plane of the web facing side includes elongated warp knuckles. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 03-12-2009 |
| 20090065166 | Structured forming fabric and method - Forming fabric for making a bulky web. The fabric includes a machine facing side and a web facing side having pockets formed by warp and weft yarns. The pockets are defined by more than four sides on an upper plane of the web facing side. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 03-12-2009 |
| 20090058109 | Shock absorber for the front or rear region of a railborne vehicle having at least one energy absorption device - The invention relates to an energy absorption device ( | 03-05-2009 |
| 20090013692 | METHOD AND APPARATUS FOR CONTROLLING A STEAM CYCLE - The invention relates to a steam cycle apparatus, comprising
| 01-15-2009 |
| 20090008963 | Energy absorbing element for multiple unit vehicles - The present invention relates to an energy dissipation device, for example for a coupling assembly, having a bearing block ( | 01-08-2009 |
| 20090000506 | ENERGY DISSIPATION DEVICE FOR A MULTI-MEMBER VEHICLE - The invention relates to an energy dissipation device ( | 01-01-2009 |
| 20080302499 | ROPE GUIDE ARRANGEMENT - Rope guide arrangement, deflection device, and method for guiding a leader strip of a material web through a device. The arrangement includes at least two ropes being arranged offset relative to one another in a first plane defined by a machine direction and a transverse machine direction. Further, the at least two ropes are arranged offset relative to one another in a second plane oriented at a non-zero angle from the first plane. | 12-11-2008 |
| 20080277366 | Automatic central buffer coupling - The invention relates to an automatic central buffer coupling having a coupling head, a coupling rod and a shock absorber including a destructively-configured force-absorbing member in the form of a deformable tube. The invention provides additional functionality of extendability and retractability to the coupling rod, the and for the central buffer coupling to include a controllable linear drive for the axial displacement of the coupling rod relative the fixing plate and for the bearing block to include a first bearing block component against which adjoins the coupling head-side end of the deformable tube, and a second bearing block component to which the vehicle-side end of the coupling rod is articulated, whereby the second bearing block component is axially displaceable relative the first bearing block component by means of the linear drive. | 11-13-2008 |
| 20080265579 | DRIVE TRAIN FOR AN IMMERSION ENERGY PRODUCTION SYSTEM - The invention relates to a power generation plant, driven by a water current, comprising
| 10-30-2008 |
| 20080264891 | Automatically foldable coupler - The present invention relates to a central buffer coupling ( | 10-30-2008 |
| 20080251228 | Roll Cover - The invention relates to a roll cover for treating a paper, cardboard, tissue or other fibrous web in a machine for manufacturing and/or converting them, comprising one or more plastic layers, of which at least one is of compressible configuration, and at least one carrier element in the form of a woven fabric, laid scrim or the like. Here, the loading of the support structure is intended to be reduced by at least one carrier element being embedded into a compressible plastic layer. | 10-16-2008 |
| 20080245634 | MACHINE UNIT WITH A DRIVE SYSTEM AND A MACHINE - The invention relates to a high output machine unit;
| 10-09-2008 |
| 20080236774 | Machine And Method For Producing A Fibrous Web - A process for producing a web ( | 10-02-2008 |
| 20080230199 | NEEDLED CORRUGATOR FABRIC WITH PIN SEAM - The present invention relates generally to papermaking, and relates more specifically to fabrics employed in making press felts on a paper machine, pulp machine fiber cement belts, and corrugated paper board, or box-board. The invention also relates to the monofilament base of fabric optionally with a needled batt which can provide one or more of the following advantages: hydrolysis resistant materials, providing light weight high strength fabrics, having a high permeability, and soft surface with a high coefficient of friction. The present invention also relates to an integrated loop seam integrated with machine direction yarns of the monofilament base which can provide one or more of the following advantages: extremely stable and flexible corrugator fabric, and the ability to provide a non-marking loop seam. | 09-25-2008 |
| 20080230198 | BELT HAVING A NON-LINEAR SEAM AND A METHOD OF ON-MACHINE JOINING OF BELT ENDS - An industrial belt having a non-linear seam adapted to be on-machine joinable. In a particular embodiment, the seam is made up of a opposite end regions of the belt having complementary projections, such as in the form of castellations, which engage at the seam, providing a completely integrated belt throughout the zone of the seam. In the field of papermaking, the belt of the invention can take the form of a transfer belt, whereby the invention provides a fully interlocking, strong seam which minimizes any potential mechanical or hydraulic sheet marking. The invention also includes a method of creating the end regions of the belt, seaming the belt, and casting the belt. | 09-25-2008 |
| 20080218021 | ROTOR ARRANGEMENT FOR A UNILATERAL TRANSVERSE FLUX MACHINE WITH FLUX CONCENTRATION - The invention relates to a rotor arrangement for a unilateral transverse flux machine with flux concentration which is in interaction via an air gap with a coaxially arranged stator arrangement with stator poles and interposed annular winding, and comprises rotor pole shoes in the circumferential direction with interposed permanent magnets with changing poling, characterized in that a rotor pole unit with rotor pole shoes is provided for each stator pole unit of the stator pole arrangement, with adjacent rotor pole shoes of one phase being connected with one keeper ( | 09-11-2008 |
| 20080207418 | Deflection Compensating Roll - A deflection compensating roller including a rotating roller casing, a rotationally fixed yoke axially extending through the roller casing, at least one hydrostatic support device arranged between the yoke and the roller casing, the at least one hydrostatic support device comprising a pressure compartment and at least one oil pocket that communicates with the pressure compartment via at least one first restricted flow zone and at least one second restricted flow zone, and a fluid comprising at least one of an electrorheological fluid (ERF) and a ferro fluid. A viscosity of the fluid is adapted to be varied by way of one of an electric and magnetic field. This abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 08-28-2008 |
| 20080202881 | STARTER UNIT - The invention concerns a starter unit having a hydrodynamic clutch with a pump wheel and a turbine wheel which form together a torus-shaped working space, which can be filled and emptied with working medium by way of a supply and discharge medium. A circulatory flow of the working medium can be provided in said working space; at which a throttling component has been provided which can be moved by means of a pressure- controlled adjusting mechanism in order to affect the circulatory flow in and/or at the working space; and a mechanical bridging clutch having at least two coupling elements which can be placed in a friction-locked connection to each other via a pressure-controlled clutch-engaging device so that the pump wheel and the turbine wheel are torque connected. | 08-28-2008 |
| 20080196855 | PRESS SECTION AND PERMEABLE BELT IN A PAPER MACHINE - A permeable belt, a belt press including a roll having an exterior surface and the permeable belt, and a method of drying or pressing a web with the permeable belt. The permeable belt can be tensioned to at least 30 KN/m. A side of the permeable belt has an open area of at least approximately 25% and a contact area of at least approximately 25%. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 08-21-2008 |
