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)
07/2005
07/21/2005WO2005066518A1 Ball screw device
07/21/2005US20050155444 Linear actuator
07/21/2005US20050155443 Helical cam device and method
07/21/2005DE10361097A1 Handwerkzeugmaschine Hand tool
07/21/2005DE102004063631A1 Electrically driven cylinder for automatically stopping motor in overload state, has brake mechanism of motor driving screw shaft, which is operated to lock motor shaft, after shaft is constrained when external force is exerted on rod
07/20/2005EP1555457A1 Cam device
07/20/2005EP1481178B1 Gear system and rotary transducer provided with said gear system
07/20/2005CN1642763A Drive unit for a motor vehicle stabilizer
07/19/2005US6918687 Leveling apparatus for vehicle headlamp
07/14/2005WO2005064174A1 Dust-proof actuator and dust-proof motion guide device
07/14/2005WO2005064173A1 Actuator and motion guide device
07/14/2005US20050153119 Tape-shaped molding and belt for ball chain
07/14/2005US20050150873 Drive device
07/14/2005DE19955455B4 Höhenverstellbares Pflegebett Height adjustable hospital bed
07/14/2005DE10359756A1 Motion thread for a switching actuator or gear regulator in machines and vehicles comprises a hollow profile arranged coaxial and/or on the same axis to the thread
07/13/2005EP1553328A1 Ball screw
07/13/2005EP1553006A1 Electric power steering device
07/13/2005EP1552115A1 Displacing device
07/13/2005CN1639487A Gear system and rotary transducer provided with said gear system
07/13/2005CN1636675A A hand-held machine tool
07/07/2005WO2005061929A1 Linear actuator
07/07/2005US20050145050 Adjuster and adjuster assembly
07/06/2005EP1549829A1 Adjusting device
07/06/2005CN2708041Y Screw riser with clearance compensation function
07/06/2005CN1209864C Electric actuator
06/2005
06/30/2005US20050141983 Multi-pitch screw, multi-pitch nut, feed screw device using the screw and nut, and method of producing the nut
06/30/2005US20050139426 Apparatus and method for lubricating feed mechanism of forming machine
06/30/2005US20050139357 Downhole tool
06/30/2005US20050139028 Lead screw for linear actuator, and method of manufacturing the same
06/30/2005DE10353579A1 Screw nut for a linear drive mechanism has a female thread hole for a spindle so as to form a trapezoid thread drive linked to a stator casing, a spindle casing and bearings
06/30/2005DE10349182B3 Linear drive with bidirectional self-clamping function provided by self-clamping spring between power device and drive device
06/30/2005DE102004055306A1 Stellglied Actuator
06/29/2005EP1548327A1 Linear actuator
06/29/2005EP1545271A1 Electromotive furniture drive
06/29/2005EP1545269A1 Electromotive furniture drive
06/23/2005US20050132831 Catch nut
06/23/2005US20050132830 Linear actuator
06/22/2005EP1544509A1 Driving device
06/22/2005CN2705660Y Feed screen nut driver and its message device
06/22/2005CN1207500C Non-blocked ballscrew
06/21/2005US6907967 Compact actuator
06/16/2005WO2005054036A1 Steering apparatus for vehicle
06/16/2005US20050132392 Step movement mechanism
06/16/2005US20050128593 Arrangement for a rotatable eyepiece cap
06/16/2005US20050126324 Reflow device of ball screw
06/16/2005US20050125910 Laundry appliance
06/16/2005DE202005005585U1 Cam for internal combustion engine, has additional functional part with functional surface for additional cam function, and made of material for withstanding strain
06/16/2005DE10354338A1 Freewheel brake device has freewheel installed between shaft and brake and in first movement direction of shaft connects second friction brake element to shaft, and in second movement direction releases it
06/15/2005EP1541904A1 A ball screw actuator
06/15/2005EP1540207A2 Ball screw and method for production of a ball screw nut, in particular for a ball screw
06/15/2005EP1436529B1 An improved continuously variable transmission device
06/14/2005US6905292 Gear shaping machine and method for the operation of a gear shaping machine
06/09/2005US20050121907 Clamping assembly and a hydraulic coupler comprising it
06/09/2005US20050121830 Masonry blocks and method and system of making masonry blocks
06/09/2005US20050121595 Block mold having moveable liner
06/09/2005US20050120670 Masonry blocks and method and system of making masonry blocks
06/09/2005DE10352256A1 Wälzkörpergewindetrieb Rolling-body
06/08/2005EP1538066A1 Vehicle axle actuator comprising an electric motor with external rotor and vehicle axle steered by said actuator
06/08/2005EP1537345A1 Ball screw
06/08/2005EP1536960A1 Drive unit for a motor vehicle stabilizer
06/08/2005CN2703922Y Blocked-free ball screw
06/08/2005CN1625658A Linear shifter
06/02/2005WO2005050063A1 Roller thread gear
06/02/2005WO2005050062A1 A linear ballscrew actuator with a safety unlocking device
06/02/2005US20050115343 Seat drive motor and power seat system
06/02/2005US20050115342 Split nut for use with a rod having dual directional screw threads about a common diameter
06/02/2005US20050115104 Laundry appliance
06/02/2005DE10354064A1 Rollengewindetrieb Roller screw
06/01/2005EP1536160A1 Mechanism for transforming a rotational movement into a linear movement
06/01/2005CN1621267A Seat drive motor and power seat system
05/2005
05/31/2005US6899171 Actuating device
05/31/2005US6898994 Ball nut and screw assembly
05/26/2005WO2005047735A1 Rolling body threaded drive and method for the production thereof
05/26/2005US20050109143 Ball screw device and linear motion device
05/26/2005US20050109139 Actuator
05/25/2005EP1093683B1 Actuator having a central support, and brake calliper comprising such actuator
05/25/2005DE19526727B4 Kugelumlaufvorrichtung mit externem Umlauf Ball screw apparatus with external circulation
05/25/2005DE102004049796A1 Linear drive has switch arrangement configured to produce at least one signal suitable for evaluation or interrupt motor circuit if distance between safety spindle nut's drive and auxiliary nuts changes
05/25/2005CN1619184A Circle periodic curve surface opposite top driving unit and driving system composed of same
05/25/2005CN1619173A 致动器 Actuator
05/19/2005US20050103928 Jam tolerant electromechanical actuation systems and methods of operation
05/19/2005US20050103139 Screw actuator module
05/19/2005US20050103138 Screw nut assembly of linear actuation device
05/19/2005US20050103137 Screw nut assembly of linear actuation device
05/19/2005DE10348320A1 Spindle drive arrangement, comprising catch nut joined wither higher tolerance level to spindle than support nut
05/18/2005CN1617987A Screw actuator module
05/17/2005US6893371 Transmission actuator driven by an electric motor
05/17/2005US6892596 Rolling element interference preventer and a guide device
05/12/2005WO2005043007A1 Ball screw device
05/11/2005EP1529987A2 Roller cam mechanism and drive assembly with positive retraction
05/11/2005EP1529986A1 Linear screw actuator
05/05/2005US20050092558 Screw actuator with a fixed nut
05/05/2005US20050092055 Roller cam mechanism and drive assembly with positive retraction
05/05/2005CA2479447A1 Roller cam mechanism and drive assembly with positive retraction
05/04/2005EP1528273A1 Direct drive unit
05/04/2005EP1526933A1 Method for the production of a spindle nut of a spherical thread drive mechanism
05/04/2005DE10133505B4 Transportvorrichtung Transport device
05/04/2005CN1199779C Lubrication device and method for direct gearing device of shape-forming machine
05/03/2005US6886679 Axial setting device with spring-supported return
05/03/2005US6886675 Motion transmitting apparatus for use in power trains and the like
1 ... 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 ... 120