| Patents for F16H 1 - Toothed gearings for conveying rotary motion (20,582) |
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| 12/16/1997 | US5697868 Planetary speed reduction gear |
| 12/10/1997 | EP0811571A2 Sheet conveying apparatus and image forming apparatus |
| 12/10/1997 | CN1167221A Planetary gearing stepless speed regulator |
| 12/09/1997 | US5695425 Outer tooth profile of planetary gear apparatus |
| 12/09/1997 | US5695424 Planetary carrier having a porous washer |
| 12/03/1997 | EP0810390A1 Deflection mesh type gear having non-interference wide-range engaging tooth profile |
| 12/03/1997 | EP0809927A1 Separable articulated claw coupling |
| 12/03/1997 | CN1166578A New-structure planetary-gear speed reducer and speed variator |
| 12/03/1997 | CN1166577A Non-circular arc varying-speed bearing |
| 12/02/1997 | US5692989 Self aligning planetary gear transmission & speed reducer |
| 11/26/1997 | CN2268812Y Planet gear reducer |
| 11/26/1997 | CN2268811Y 过载保护蜗轮减速器 Overload worm reducer |
| 11/25/1997 | US5690577 Gear Mechanism |
| 11/20/1997 | WO1997043564A2 Reducing motor, particularly for operating vehicle fittings |
| 11/19/1997 | CN2268149Y Internal-toothed differential mechanism |
| 11/18/1997 | US5687620 Flexible meshing type gear device with a passing tooth profile |
| 11/13/1997 | WO1997042431A1 Trochoidal tooth gear assemblies for in-line mechanical power transmission, gear reduction and differential drive |
| 11/13/1997 | DE19625083C1 Gear for adjusting offset printing machine drive phase |
| 11/12/1997 | EP0717819B1 Eccentric gear and process for making such a gear |
| 11/12/1997 | CN2267353Y Sine active teeth needle wheel gearing device |
| 11/12/1997 | CN2267352Y Roller type worm-wheel and worm type reducer |
| 11/11/1997 | US5685798 Planetary transmission for a motor of a drive system of a wheel of a motor vehicle |
| 11/11/1997 | US5685797 Coated planet gear journal bearing and process of making same |
| 11/11/1997 | US5685795 Differential |
| 11/06/1997 | WO1997041369A1 Vibration isolated ring gear for planetary gear drive |
| 11/06/1997 | DE19709020A1 Gear transmission with minimal overall reversing play |
| 11/06/1997 | CA2253392A1 Vibration isolated ring gear for planetary gear drive |
| 11/05/1997 | CN2266663Y Disk type conjugate curve ball speed reducer |
| 11/05/1997 | CN1163994A Small roller difference engagement type movable roller speed variator capable of stepless regulating speed |
| 11/04/1997 | US5683323 Ball-rolling type torque transmission device |
| 11/04/1997 | US5682799 External cylindrical gearing |
| 10/30/1997 | WO1997040292A1 Variator control system |
| 10/30/1997 | CA2251817A1 Variator control system |
| 10/29/1997 | CN1163364A 行星减速机 Planetary Gearheads |
| 10/28/1997 | US5680793 Series of gear units |
| 10/23/1997 | WO1997039258A1 Worm and gear drive |
| 10/23/1997 | DE19615343A1 Electric motor direct drive for low-floor vehicle wheel |
| 10/22/1997 | EP0802518A2 Advertising panel with trilateral prisms and programmed length of image show time |
| 10/22/1997 | EP0802348A2 Transmission unit |
| 10/22/1997 | CN1162986A Helically cut planetary gear |
| 10/21/1997 | US5679089 Bicoupled contrarotating epicyclic gears |
| 10/16/1997 | DE19618248C1 Drive motor and gearing mounted within conveyor drum for high-torque and -ratio, single-stage speed reduction |
| 10/15/1997 | CN1036150C Cylindrical gearing pair with curved tooth face, and processing method and equipment thereof |
| 10/08/1997 | CN1161593A Speed-reduction motor specially for driving window-screen wiper of automobile |
| 10/08/1997 | CN1161418A Reduction gear |
| 10/07/1997 | US5674063 Screw fluid machine and screw gear used in the same |
| 10/01/1997 | CN1160826A Linear speed-changing box |
| 09/30/1997 | US5672135 Controller for planetary differential type reduction gear device |
| 09/30/1997 | US5671636 Method and apparatus for preventing circumferential separation between two gears of a gear train |
| 09/25/1997 | DE19714528A1 Epicyclic gear train |
| 09/24/1997 | CN2263233Y Bevel driving device suitable for paint-mixing puddle support |
| 09/17/1997 | CN2262624Y Small tooth difference planetary gear speed reducer |
| 09/16/1997 | US5669033 Drive force transmitting mechanism |
| 09/11/1997 | DE4447629C2 Torsional vibration damper |
| 09/10/1997 | EP0794358A2 Electric adjustment drive for furnitures |
| 09/10/1997 | EP0794356A1 Multistage angular reducer |
| 09/10/1997 | EP0794355A1 Multistage angular reducer |
| 09/10/1997 | CN1158797A Motor with gear reducer, and assembly method and maintenance method for same |
| 09/09/1997 | US5664457 Screw gear means and method for same |
| 09/04/1997 | DE19611273C1 Articulated homokinetic drive ball-joint |
| 09/03/1997 | EP0792779A1 Motor gear-box for driving the arm of a windscreen wiper of a vehicle |
| 09/03/1997 | EP0792415A1 Planetary gear for wind turbines |
| 09/03/1997 | CN2261531Y Gear box |
| 09/03/1997 | CN1158653A Improved transmission |
| 09/02/1997 | US5662545 Planetary gear drive assembly |
| 09/02/1997 | US5662008 For transmitting rotary motion from an input drive to an output drive |
| 08/28/1997 | DE19606391A1 Worm gearing for roller gates |
| 08/27/1997 | EP0791434A1 Clamping apparatus with a gear reducer |
| 08/27/1997 | EP0791148A1 Helically cut planetary gear |
| 08/27/1997 | EP0791147A1 Eccentric gear |
| 08/27/1997 | EP0790922A1 Angle gearing, especially for a marine outboard drive unit |
| 08/27/1997 | EP0642438B1 Arrangement for a driving device for furling sails on boats |
| 08/27/1997 | CN2260921Y Involut less-progressive-error external-gear output type speed reducer |
| 08/27/1997 | CN2260920Y Internal tricyclic gear speed reducer |
| 08/26/1997 | US5660494 Connection for the harmonic transmission of torque |
| 08/21/1997 | WO1997030300A1 PlANETARY GEARBOX WITH HELICAL TEETH |
| 08/20/1997 | EP0789989A1 Transmission for self-propelled walking lawn mowers |
| 08/20/1997 | CN2260200Y Cycloidal teeth speed reducer |
| 08/20/1997 | CN2260199Y Frequency-coversion speed-regulation gear reduction electric motor |
| 08/20/1997 | CN2260198Y Multi-speed gear reduction electric motor |
| 08/20/1997 | CN2260197Y Electromagnetic braking and gear reduction electric motor |
| 08/20/1997 | CN2260196Y Electric motor with conical rotator braking gear type speed reduction |
| 08/20/1997 | CN2260195Y Electric motor with electromagnetic speed control and gear reduction |
| 08/20/1997 | CN2260194Y Roller-bed gear reduction type electric motor |
| 08/14/1997 | DE19604824A1 Planetengetriebe Planetary gear |
| 08/13/1997 | EP0789168A1 Reduction gear apparatus with nutating gear, variable reduction ratio and/or torque limiter |
| 08/12/1997 | US5655988 Geared drive unit for imparting motion to a load |
| 08/12/1997 | US5655985 Gear system, particularly multisatellite gear system |
| 08/12/1997 | US5655410 Worm type reduction gear mechanism |
| 08/12/1997 | CA2063319C Hypocycloidal train mechanism for a vehicle seat including an anti-reversible brake with differential torque |
| 08/06/1997 | EP0787055A1 Gear transmission of a cylindrical pinion with a face gear, face gear used in said gear transmission, and method and tool for making the face gear |
| 08/06/1997 | CN1156499A Variable-angle gear system |
| 08/06/1997 | CN1156222A Synthetic speed reducing driving device |
| 07/31/1997 | WO1997027410A1 Planetary gear |
| 07/31/1997 | DE19654069A1 Play elimination device for two engaged gear wheels of transmission train |
| 07/31/1997 | DE19603007A1 Gearing transmission |
| 07/31/1997 | DE19603004A1 Planetengetriebe Planetary gear |
| 07/29/1997 | US5651747 Series of geared motors |
| 07/24/1997 | WO1997026467A1 A device for the transmission of torque |
| 07/23/1997 | CN2258239Y Double-crank annular plate cycloidal pin-wheel speed reducer |