| Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986) |
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| 04/23/2009 | US20090100951 Linear Actuator with Potentiometer |
| 04/23/2009 | US20090100949 Motion guide apparatus |
| 04/23/2009 | DE202009002291U1 Koppelglied, insbesondere Stellstange Coupling element, in particular control rod |
| 04/22/2009 | EP2003370A9 Feed screw mechanism and steering device |
| 04/22/2009 | EP1784592B1 Method for making a ball-nut and method for making a ball-screw |
| 04/22/2009 | CN100480545C Screw device |
| 04/21/2009 | US7520192 Reduced-friction drive screw assembly |
| 04/21/2009 | US7520191 Actuator |
| 04/16/2009 | WO2009046899A1 Ball screw for a motor vehicle brake and motor vehicle brake |
| 04/16/2009 | US20090095099 Speed change mechanism and rotary actuator |
| 04/16/2009 | DE102007048928A1 Spindle drive for driving e.g. door, of motor vehicle, has clutch arranged between electric motor and spindle, where clutch is arranged behind motor and before transmission and spindle that is driven by motor |
| 04/16/2009 | DE102007048075A1 Kugelgewindetrieb mit angefedertem Lager Ball Screw angefedertem stock |
| 04/16/2009 | DE102007045214A1 Ball screw, has set of rolling bodies arranged in race and warning device producing warning signal when lubricant is not sufficient to lubricate nut and threaded spindle supported at carrier |
| 04/16/2009 | DE10140360B4 Kugelführungskette Ball chain management |
| 04/15/2009 | EP2048414A1 Actuator arrangement |
| 04/15/2009 | EP2048413A1 Actuator arrangement |
| 04/15/2009 | EP2048412A1 Method of producing mechanism for converting rotational motion into linear motion |
| 04/15/2009 | CN201221606Y Lead screw bearing seal device |
| 04/15/2009 | CN201221595Y Ball screw rod apparatus and ball screw cap thereof |
| 04/15/2009 | CN101410653A Device for converting a rotary motion into a linear motion |
| 04/15/2009 | CN101410652A Ball screw device |
| 04/15/2009 | CN101410651A Linear actuator |
| 04/15/2009 | CN101410040A Linear actuator for a piece of furniture |
| 04/15/2009 | CN100478214C Actuator for a motor vehicle seat |
| 04/09/2009 | WO2009043981A1 Linear telescopic actuator for moving a first and a second element relative to a stationary element |
| 04/09/2009 | WO2009043394A1 Rotatory-translatory converter, actuator arrangement and clutch arrangement |
| 04/09/2009 | WO2009022917A3 An axial piston machine with rotation restraint mechanism |
| 04/09/2009 | US20090090207 External Circulation Type Ball Screw |
| 04/09/2009 | US20090090204 Actuator Arrangement |
| 04/09/2009 | US20090090203 Actuator Arrangement |
| 04/09/2009 | DE102007047625A1 Drive device for flap of vehicle, has spindle drive provided with threaded spindle and spindle nut that is arranged at threaded spindle, and housing part, guide pipe and compression spring provided with coating |
| 04/09/2009 | DE102007046382A1 Rotations-Translationswandler, Aktuatoranordnung und Schaltkupplungsanordnung Rotation-translation converter, actuator assembly and clutch assembly |
| 04/09/2009 | DE10159037B4 Verstelleinrichtung für Kraftfahrzeugsitze Adjusting for vehicle seats |
| 04/09/2009 | CA2700065A1 Linear telescopic actuator for moving a first and a second element relative to a stationary element |
| 04/08/2009 | EP2044347A2 Actuator for displacement a holder against a homing-position |
| 04/02/2009 | WO2009041190A1 Rolling device |
| 04/02/2009 | WO2009039853A2 Linear actuator |
| 04/02/2009 | WO2009039831A1 Motorized spindle drive with overload protection |
| 04/02/2009 | WO2009010799A3 Electric motor/generator assembly |
| 04/02/2009 | US20090084212 Screw device and method of manufacturing the same |
| 04/02/2009 | DE10015548B4 Antrieb für eine Spritzgießmaschine, insbesondere für die Schließeinheit einer Spritzgießmaschine A drive for an injection molding machine, in particular for the closing unit of an injection molding machine |
| 04/02/2009 | CA2700572A1 Motorized spindle drive with overload protection |
| 04/01/2009 | EP2041453A2 Flap actuator |
| 04/01/2009 | CN201215860Y Regulation mechanism |
| 04/01/2009 | CN201215163Y Ball screw rod device |
| 04/01/2009 | CN101398066A Ball screw without circulator |
| 04/01/2009 | CN100473874C Ball screw transmission device |
| 03/26/2009 | WO2009038212A1 Linear actuator |
| 03/26/2009 | DE202007015811U1 Möbelantrieb Furniture drive |
| 03/25/2009 | EP2039962A2 Linear adjustment device |
| 03/25/2009 | EP1802895B1 Improved loaded ball screw having thread profile showing in a cross section a multiple pointed gothic arch shape |
| 03/25/2009 | CN101395405A Jam-tolerant actuator |
| 03/24/2009 | US7506560 Actuator |
| 03/24/2009 | US7506557 Anti-backlash nut |
| 03/19/2009 | WO2009034804A1 Linear actuator with dustproof mechanism |
| 03/19/2009 | US20090071278 Ball screw device having image sensor |
| 03/19/2009 | US20090071272 Ball screw device having circulating device |
| 03/19/2009 | DE102008039941A1 Kugelgewindetriebeinheit mit innerem Umlauf vom Spinaltyp Ball screw drive unit with internal circulation of Spinaltyp |
| 03/19/2009 | DE102007043391A1 Actuator, has anti-twist device comprising separate elongate sliding profile whose sliding surface is formed convex with respect to rotation axis, where profile is fixed to screw nut or flange, and guiding nut is adapted to sliding surface |
| 03/18/2009 | EP2037151A1 Method of producing mechanism for converting rotational motion to linear motion and jig for executing the method |
| 03/18/2009 | CN201209658Y Hydrostatic pressure nut |
| 03/18/2009 | CN201209657Y Long lead screw hydraulic type flexible supporting device |
| 03/18/2009 | CN101388579A Motor push rod convenient for mounting |
| 03/18/2009 | CN100470089C Ball screw mechanism, machining method for joint between nut and ball circulation piece, and electric power steering device |
| 03/12/2009 | US20090064811 Ball screw device |
| 03/12/2009 | DE102007042802A1 Linear drive for use in motor vehicle, has silent ratchet held outside clamping guard by holding device, where holding device is activated by axial movement of spindle nut against housing and brings silent ratchet into clamping guard |
| 03/12/2009 | DE102007042654A1 Ball screw for use with brake for adjusting brake shoes, has ball channel that is finite, so that balls are movable back and forth between ends along ball channel, where ends of channel are formed by closure part attached at spindle nut |
| 03/12/2009 | DE102007042362A1 Position adjusting device for super high load in forward direction, has platform with base and operating plate, where each drive device is inserted on three corresponding lateral edges of base |
| 03/11/2009 | EP2032413A1 Adjuster for removing unwanted free play in a worm gear reduction unit in power assisted steering systems |
| 03/11/2009 | EP1954441A4 Arrangement in cutting tool |
| 03/11/2009 | CN101384835A Spindle drive, in particular for adjusting a moveable part in a motor vehicle, and method for producing said spindle drive |
| 03/11/2009 | CN101382188A External circulation type ball bolt |
| 03/10/2009 | US7500409 Seal for ball screw and ball screw utilizing same |
| 03/10/2009 | CA2292729C Adjustable support mechanism |
| 03/05/2009 | WO2009027678A2 Tool comprising a cam |
| 03/05/2009 | US20090056485 Method of Connecting and Fixing Ball Screw Shaft to Motor Shaft |
| 03/05/2009 | US20090056484 Image forming apparatus |
| 03/05/2009 | DE102007041777A1 Elektromotorischer Möbelantrieb Electromotive furniture drive |
| 03/05/2009 | DE102007041100A1 Threaded spindle for spindle drive i.e. spindle motor, of motor vehicle seat positioning device, has end stop provided for spindle nut and formed by component that is grouted with external thread, and opening for fixing spindle to bolt |
| 03/05/2009 | DE102007000941A1 Shaft drive for actuator of steering system, particularly for electrical power steering of motor vehicle, has eccentric drive core, which is driven by servo motor |
| 03/05/2009 | CA2697637A1 Improved tool |
| 03/04/2009 | EP2031276A1 Mechanism for converting rotational motion into linear motion |
| 03/04/2009 | CN201204514Y Torsion motor directly-drive die set structure |
| 03/04/2009 | CN201202784Y Automatic compensation clearance ball screw |
| 03/04/2009 | CN201202018Y Paillette embroidery lifting mechanism of computer controlled embroidery machine |
| 03/04/2009 | CN101379321A Low-noise screw device |
| 02/26/2009 | WO2009023957A1 Continuously variable positioning device |
| 02/26/2009 | US20090049938 Electric Actuator |
| 02/26/2009 | DE202005021641U1 Wälzkörpergewindetrieb mit Umlenkelement Rolling bodies with deflecting |
| 02/26/2009 | DE102008033603A1 Spindelmotor Spindle motor |
| 02/26/2009 | DE102008033602A1 Spindelmotor Spindle motor |
| 02/26/2009 | DE102007039823A1 Drive device for hatch of motor vehicle, has spindle drive comprising threaded spindle with thread, which has lead changing over length of spindle, where spindle drive is rotatably driveable by rotary drive |
| 02/26/2009 | DE102007038740A1 Screw-type gear lubricating device for precision mechanical device, has recess receiving lubricant and running over length of thread of threaded spindle and/or screw, where depth of recess is same or larger than height of thread |
| 02/26/2009 | DE102007038064A1 Adjusting device for positioning axially guided machine unit, has driver frictionally connected with support by clamping element in fixed condition, where driver is fixed opposite to support for axial adjustment of machine unit |
| 02/25/2009 | EP2027401A1 Linear unit |
| 02/25/2009 | CN201197487Y Center lifting mechanism of automatic mahjong-playing machine without electric control box |
| 02/19/2009 | WO2009021593A1 Spindelmotor |
| 02/19/2009 | WO2009021592A1 Spindle motor |
| 02/19/2009 | WO2009021591A1 Spindle motor |
| 02/19/2009 | WO2009021513A1 A piece of resting furniture such as a bed or chair |