Patents for F16H 1 - Toothed gearings for conveying rotary motion (20,582)
05/1993
05/26/1993EP0543754A1 Cycloidal reduction gearing for robots and industrial manipulators
05/26/1993EP0299055B1 Nutating gear positraction differential
05/26/1993CN2134541Y Conjugate drive speed reducer with roller stud ring
05/26/1993CN2134540Y Speed reducer with vertical low-speed large torque moment cylinder gear wheel-spiral gear
05/25/1993US5214361 Device for supporting and rotating a payload relative to a structure, in particular for a satellite antenna pointing mechanism
05/25/1993US5212999 Motor with worm reduction gear
05/25/1993CA1318156C Planetary friction drive
05/19/1993CN2133713Y Driving device of flank profile moving teeth pin gear
05/19/1993CN1072250A Improvements in helical, bevel and worm gear arrangements
05/19/1993CN1020789C Constant-power stepless speed variator
05/18/1993US5211611 Planocentric drive mechanism
05/18/1993CA1317796C Two motor redundant drive mechanism
05/12/1993EP0541023A1 Gear change for a vehicle with recovery of the axial play due to differential thermal expansion
05/12/1993CN2132876Y Mono-tooth ring speed variator
05/11/1993US5209637 Hypocycloidal train mechanism for a vehicle seat including a brake with differential torque and anti-reversing properties
05/06/1993DE4139043A1 Drive mechanism for electric windows and sun-roofs - has drum converting rotation of driver into translatory power to drive gear connected to drum
05/06/1993DE4135857A1 Drive head for drilling unit - involves pinion rotated by drive motor acting on drive gearwheel via two free-running intermediate gearwheels, with drill connected to drive gearwheel
04/1993
04/28/1993EP0538743A2 Motor-gear-unit with a planetary gearing driven by an electric motor
04/28/1993CN2130960Y Circle-arc tooth planetary gear reduction unit
04/28/1993CN1020383C Full-rolling movable teeth drive
04/21/1993EP0363358B1 Movement translation apparatus
04/21/1993EP0301081B1 Dual epicyclic speed changer
04/20/1993US5203231 Motor-equipped orthogonal gear device
04/20/1993US5203216 Supporting apparatus for supporting pinion shaft in rack-pinion power transmitting system
04/20/1993CA1316372C Drive system for automobiles
04/14/1993EP0536552A1 A non-handle type tool chuck
04/14/1993EP0404772B1 Non-jamming rotary mechanical actuator
04/13/1993US5202597 Motor with decelerating apparatus
04/07/1993EP0534961A1 Final drive assembly
03/1993
03/30/1993US5197930 Gearless differential speed reducer device
03/30/1993US5197345 Taper bushed screw conveyor drive and method with demount feature
03/30/1993CA1315131C Balanced free-planet drive mechanism
03/24/1993CN1070249A Variable speed driving bearing with eccentric oscillating disc
03/23/1993US5195478 Piston for an internal combustion engine
03/18/1993WO1993005316A1 Hermetically closed power transmission apparatus
03/18/1993DE4228815A1 Two stage planetary hub drive with disconnecting clutch - has multi-section clutch between ring gear of first stage and hub support
03/17/1993EP0531351A1 Guide and assembly unit for a pressure spring
03/17/1993EP0381677B1 A gear assembly
03/17/1993CN1070036A Built-in type connected body combination driving system
03/16/1993US5194058 Differential drive
03/11/1993DE4230051A1 Coupling mechanism for automatic sheet feeder of printer - has planet gear mounted on arm and sun gear that is automatically moved to engage feed roller for transfer of sheet
03/10/1993EP0531247A1 Linear actuator
03/03/1993EP0529521A1 Device for converting a rotary motion into a translation motion
03/03/1993EP0529456A1 Starter
02/1993
02/23/1993US5188572 Internally meshing planetary gear structure
02/23/1993US5188474 Yoke for universal joint
02/18/1993WO1993003296A1 Endless screw with shaped bearing journal, in particular for windshield wipers
02/18/1993DE4235040A1 Reduction gearing for electric motor or IC engine - uses radial and axial forces within gearing mechanism to reduce bearing and friction forces for input shaft
02/18/1993DE4127051A1 Precision gearbox with differential gears - has externally cogged gearwheel disc engaging with internally cogged spur wheel bell
02/17/1993EP0527491A2 Epicyclic drive
02/17/1993EP0527490A2 Epicyclic drive
02/17/1993EP0527483A2 Epicyclic drive
02/17/1993CN2127129Y Single chip roller belt output type speed reducer
02/16/1993US5186536 Lighting instrument with movable filters and associated actuation mechanism
02/16/1993US5186068 Gear reducer with backlash eliminator
02/16/1993CA1313595C Device for waterproof metal bellow transmission, in particular for single rotation quarter turn valve
02/16/1993CA1313594C Backlash-free reducing mechanism, particularly usable for setting various parts of a seat of an automobile vehicle
02/16/1993CA1313593C Planetary carrier assembly and method
02/10/1993EP0527121A1 Gearing for driving a joint especially for industrial robot
02/10/1993CN2126883Y Cycloidal pin gear speed reducer
02/04/1993DE4125491A1 Schnecke mit angeformtem lagerzapfen, insbes. fuer eine scheibenwischanlage Screw with integral bearing cones, esp. For a disk-wipe system
02/02/1993US5182960 Bevel gear drive arrangement
01/1993
01/26/1993CA1313063C Anti-jamming gear arrangement
01/19/1993US5180344 Motorized pulley with internal mounts
01/12/1993US5178046 Screw fastening device
01/12/1993US5178028 Offset face gear transmission
01/12/1993CA1312563C Positive clutch structure
01/06/1993CN1067719A Speed. reducer with conjugate driving between roller and alligatoning ring
01/06/1993CN1067718A High-speed-ratio differential speed reducer with end face output
01/05/1993CA1312223C Mechanical gear drive
12/1992
12/30/1992EP0520389A2 Drive system for tandem axles
12/30/1992EP0520072A1 Planetary gearing
12/30/1992CN1019724B Miniature motor with worm reduction gear
12/29/1992US5174099 Mowing machine using a power-transmission mechanism incorporated with an annular gear
12/23/1992EP0519668A1 Worm differential gear mechanism
12/23/1992EP0518991A1 A roller assembly
12/22/1992US5172923 Tool chuck
12/22/1992US5172463 Method of assembling a motor drive unit for a cable window regulator
12/17/1992DE4112658A1 Worm and wheel ball drive - has worm inside hollow shaft driven through balls engaging helical groove in worm
12/15/1992US5171195 Miniature reduction gear
12/15/1992US5171193 Reduction gear with high reduction ratio
12/10/1992DE4139530A1 Wheel assembly for support of planetary gearing - has axially offset spur gears circumferentially overlapping
12/10/1992DE4111570A1 Globoid worm gear lubricated by viscous pressure fluid - has elastically deformable wheel tooth flanks automatically changing by reaction forces
12/09/1992EP0517387A2 Rotary tool adapter
12/09/1992CN1066913A Rolling path harmonic wave speed reducing machine
12/08/1992CA1311144C Speed reducer
12/02/1992CN1019327B Planet friction drive
12/01/1992US5167594 Dynamic phase coupling
12/01/1992US5167590 Gearbox, preferably a cycloidal one, for direct connection with a driving and driven element
12/01/1992CA2021883C Device for compensating clearances between the satellite and toothings of the flanges of a reducing mechanism for adjustment in position of seats, particularly of automobile seats
11/1992
11/26/1992WO1992020606A1 Differential speed reducer
11/26/1992WO1992020491A1 Electric hand-tool, especially a drill
11/25/1992EP0514829A2 Cup-type harmonic drive having a short, flexible cup member
11/25/1992CN2122975U Cam reduction gear
11/25/1992CN2122974U Wave-wheel diven variable-speed mechanism
11/25/1992CN2122973U Harmonic geared reduction unit
11/19/1992DE4116343A1 Handgefuehrtes elektrowerkzeug, insbesondere bohrmaschine Hand-held power tool, in particular drill
11/19/1992DE4115989A1 Gearchange mechanism on vehicle - has hydraulically operated double clutch with rod-actuated plate withdrawal
11/10/1992US5161431 Transmission device
11/10/1992US5161290 Tool-rest driving device