Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986)
09/2012
09/05/2012CN102654183A Rotary-reciprocating linear converting device
09/05/2012CN102088222B Linear actuator assembling mechanism with self-locking function
09/05/2012CN102032332B Electro-hydraulic liquid composite driving mechanism adapting to narrow bent space as well as control system and method
09/05/2012CN101852281B Conical bearing screw-drive mechanism
09/05/2012CN101809328B Rolling device
09/05/2012CN101761620B Combined screw pair with one tooth-shaped silk pole
09/04/2012US8256311 Aircraft door actuator mounting assembly
08/2012
08/30/2012US20120218401 Cable apparatus
08/30/2012US20120216642 Tempered steel
08/29/2012EP2492546A1 Anti-backlash/Anti-rattle lever
08/29/2012EP2491273A1 Spindle motor
08/29/2012EP2490834A1 Method for producing a threaded shaft for a shaft drive; a roller screw drive comprising such a threaded shaft, and use of said roller screw drive
08/29/2012CN202402583U Ball screw
08/29/2012CN202398687U Single servo main transmission mechanism of numerical control turret punch press
08/29/2012CN202397486U Medical sleeping table and X-ray CT (Computed Tomography) device
08/29/2012CN102652232A Ball screw device
08/23/2012US20120212393 Screw mechanism for adjusting an angle of an antenna module and related antenna system
08/23/2012US20120210810 Linear actuator
08/23/2012DE102012100975A1 Lineares Stellglied Linear actuator
08/23/2012DE102011050814B3 Welle mit einem Lager Shaft with a bearing
08/22/2012EP2488773A1 Differential roller screw
08/22/2012EP2334450B1 An electromechanical actuator for press brakes
08/22/2012EP1497490B1 A laundry appliance
08/22/2012CN202392066U Intubation tube type ball nut
08/22/2012CN202392065U Nut ball screw assembly
08/22/2012CN202392064U Circulator
08/22/2012CN102644715A Left-and-right screw device capable of adjusting lead screw nuts
08/22/2012CN101782139B Linear transmission system
08/22/2012CN101769333B Spiral rolling bearing
08/22/2012CN101702930B Actuator with built-in load sensor
08/16/2012WO2012108130A1 Shutoff valve device
08/16/2012WO2012107868A1 Moving device
08/16/2012US20120204665 Differential Roller Screw
08/16/2012US20120204661 Fixed Moment Arm Internal Gear Drive Apparatus
08/16/2012DE102011004181A1 Method for adjusting cam gear block, involves rotating each cam disks in target rotational position when setting cam gear block in desired rotational position
08/16/2012DE102011004143A1 Longitudinal adjustment device for locating longitudinally displaceable seat at floor of vehicle, has bracket, which holds rotation of spindle with respect to load on spindle, where another bracket does not hold rotation of spindle
08/16/2012DE102010053887A1 Helical drive has shaft that is partially provided with external threaded part, where piston is provided with outer part thread counter-formed at its inner part thread
08/15/2012EP2487388A1 Ball screw device
08/15/2012CN202381638U Nut for ball screw pair
08/15/2012CN202381637U Ball screw assembly
08/15/2012CN202381636U Ball screw device
08/15/2012CN202381465U Split key
08/15/2012CN102639890A Actuator and method for producing same
08/15/2012CN102638151A Telescopic adjusting mechanism
08/15/2012CN102635672A Automatic lubricating device being suitable for nut-screw transmission mechanism
08/09/2012US20120200009 Method for Producing a Spindle for a Spindle Drive, a Roller Screw Drive comprising such a Spindle and Use of said Roller Screw Drive
08/09/2012US20120199412 Ball Screw And Steering Device Equipped With The Same
08/09/2012US20120198951 Spindle drive
08/09/2012DE202012006465U1 Kugelumlaufspindel Ball screw
08/09/2012DE102011010231A1 Screw drive has elastically resilient lubricant portion that is provided in orifice, lubricating channel whose opening is aligned with respect to another opening along longitudinal direction
08/09/2012DE102011010133A1 Method for increasing load rating in threaded spindle drive for converting rotational movement of electrical drive into axial movement or viceversa, involves calculating geometric corrections by negative provision of determined deformations
08/09/2012DE102011003698A1 Spindelantrieb Spindle drive
08/09/2012DE102011003694A1 Nut ring for planetary roller screw drive, has several radially circumferential inwardly projecting engagement contours, in which each contour is comprised of individual rings which are arranged concentrically in enclosing sleeve
08/09/2012DE102011003691A1 Roller screw drive has external thread, where housing surrounds spindle, and multiple planetary rollers are arranged in housing in rotating manner, where pins are supported in radial bearings at housing-fixed planetary roller carrier
08/08/2012EP2484937A1 Spindle drive
08/08/2012EP2484936A1 Linear actuator
08/08/2012EP2484935A1 Electrically operated linear actuator and electrically operated disc brake device
08/08/2012EP1893891B1 Device for transmission of a torque and its use
08/08/2012CN202371103U Ball screw type direct-current linear driver
08/08/2012CN202371100U Double-nut transmission device used for electric drive pusher
08/08/2012CN202371099U Radial floated and linked lead-screw transmission mechanism
08/08/2012CN102628501A Driving nut
08/08/2012CN102628500A Planet roller screw mechanism capable of eliminating axial gaps
08/08/2012CN102628499A Ball screw and steering device equipped with the same
08/08/2012CN101975258B Nut slide block type displacement adjusting mechanism
08/08/2012CN101528502B Power seat track drive assembly
08/02/2012WO2012101462A1 Gear change actuator
08/02/2012US20120192668 Deflector for ball screw
08/02/2012US20120192667 Ball screw with a circulating assembly
08/02/2012US20120192663 Ball screw assembly with enhanced radial load capacity and method of construction thereof
08/02/2012US20120192662 Ball Screw And Steering Device Equipped With The Same
08/02/2012DE10327440B4 Vorrichtung zum Übertragen von Drehbewegungen A device for transmitting rotary movements
08/02/2012DE102011010194A1 Aktuator für einen Fahrzeugsitz Actuator for a vehicle seat
08/02/2012DE102011003485A1 Kugelgewindetrieb und damit ausgestattete Lenkeinrichtung Ball screw and thus equipped steering device
08/01/2012EP2481537A1 Cutting machine for food
08/01/2012EP1574754B1 Coupling assembly
08/01/2012CN202360696U Ballscrew righting device
08/01/2012CN102623375A Z-axis lifting mechanism with stress state balancing function
08/01/2012CN102619969A Electronic-control electric six-gear automatic gear-shifting system
08/01/2012CN102619945A Multi-stage hollow screw synchronous drive telescopic manipulator
08/01/2012CN101949672B Method and device for calibrating top plate dynamic apparatus
07/2012
07/26/2012WO2012098977A1 Electric linear actuator and electric disc brake device
07/26/2012WO2012098206A1 Improvements in flight-control actuators having a secondary nut
07/26/2012US20120189376 Lockdown mechanism for an electric drive screw telescoping mast system
07/26/2012US20120186374 Linear slide having integral carriage and nut assembly
07/26/2012DE102012100387A1 Linearschlitten mit integriertem Schlitten und Mutter-Baugruppe Linear slides with integrated slide and nut assembly
07/26/2012DE102012100351A1 Kraftstoffpumpe Fuel pump
07/25/2012CN202349190U Screw rod gear selecting and shifting mechanism
07/25/2012CN202349141U Lead screw
07/25/2012CN202349140U Combination type sealing retainer ring
07/25/2012CN202349139U Novel telescopic transmission rod
07/25/2012CN202349138U Manual control telescopic device
07/25/2012CN102606694A Height adjusting device
07/25/2012CN102606600A Balance structure and balance method for precision locknut
07/25/2012CN102606113A Lead screw drive reversing-type long-stroke pumping unit
07/25/2012CN102599728A Lifting desktop device and display integrated desk with same
07/25/2012CN101872216B Display and support thereof
07/25/2012CN101809326B Linear telescopic actuator for moving a first and a second element relative to a stationary element
07/24/2012DE202012002880U1 Sicherungsvorrichtung für Verstellantriebe Safety device for actuators
07/23/2012DE202011000964U1 Elektromotorischer Linearantrieb Electromotive linear drive
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