| Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614) |
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| 10/05/1982 | USRE31050 Hoisting device |
| 09/29/1982 | EP0061361A1 Drive pulley, particularly for bicycle mileometer |
| 09/29/1982 | EP0061145A1 Pulley for cogged belt and method for producing same |
| 09/22/1982 | EP0060705A2 Carrier moving mechanism |
| 09/16/1982 | WO1982003110A1 Split pulley |
| 09/07/1982 | US4348199 Buffer device for a roller chain and sprocket coupling |
| 09/07/1982 | US4348197 Torque-sensing pulley and drive system |
| 08/11/1982 | EP0057438A1 Pulley system for band printers |
| 08/10/1982 | US4343614 Drive sprocket wheel |
| 08/10/1982 | CA1129187A1 Method of forming a flex-plate and gear member from a thin metal disc |
| 08/03/1982 | CA1128782A1 Friction drive wheels |
| 07/20/1982 | US4340014 Ventilation blower for a noise-suppressing encapsulated internal combustion engine |
| 07/20/1982 | US4339962 Switching device for variable speed gears in machine tools |
| 07/14/1982 | EP0055764A1 Lagging member and method for belt pulleys, processing rolls and the like |
| 07/06/1982 | US4337672 Speed changing floating power transmission ring |
| 06/29/1982 | US4337056 Mechanical power transmission system |
| 06/29/1982 | CA1126541A2 Method of pulley manufacture and product |
| 06/08/1982 | CA1125331A1 Traction device for bicycle or moped |
| 06/02/1982 | EP0052700A2 Transmission with an apparatus for preventing a reverse gear from disengaging from the meshed position |
| 06/01/1982 | US4332574 Motorcycle sprocket |
| 06/01/1982 | US4332572 Remotely manually controllable belt drive clutch |
| 06/01/1982 | CA1124673A1 Wheel assembly |
| 06/01/1982 | CA1124495A1 Apparatus for splicing ends of a grooved sheave insert member |
| 05/25/1982 | US4331433 Cycle gear-changer |
| 05/25/1982 | US4331040 Anti-backlash gearing |
| 05/18/1982 | US4330286 Sprocket for bicycle and the like |
| 05/12/1982 | EP0051497A2 Variable pulley structure |
| 05/11/1982 | US4328879 Shock-absorbing sprocket, drive assembly, and the like |
| 05/05/1982 | EP0050920A2 Combination coupling and sheave |
| 04/27/1982 | US4326849 Sprocket-wheel gear-wheel or like wheel substantially manufactured from a synthetic material |
| 04/21/1982 | EP0049962A2 Toothed belt and sprocket |
| 04/20/1982 | US4325702 Adjustable pulley |
| 04/13/1982 | US4324441 Rolling contact element |
| 04/13/1982 | CA1121615A1 Hybrid sprocket assembly |
| 04/06/1982 | US4322986 Variable ratio rack and pinion gear |
| 03/31/1982 | EP0048314A1 Belt pulley consisting essentially of two deformable sheet-parts |
| 03/30/1982 | US4321869 Device for driving or synchronizing cylinders in offset printing presses |
| 03/30/1982 | US4321839 Monodirectional torque-transmission gear |
| 03/24/1982 | EP0047933A2 Method of making a split exteriorily toothed wheel and mounting same on a shaft |
| 03/17/1982 | EP0047593A2 Wormwheel gears |
| 03/10/1982 | EP0047017A2 Variable ratio rack and pinion steering gear for vehicles |
| 03/10/1982 | EP0046882A1 Articulated hinge, especially for seats with adjustable back-rest |
| 03/02/1982 | US4317388 Gear wheel with vibration damping rings |
| 02/23/1982 | CA1118703A1 Replaceable pulley lagging |
| 02/04/1982 | WO1982000326A1 Lagging member and method for belt pulleys,processing rolls and the like |
| 02/03/1982 | EP0045097A1 Roller bearing arrangement, especially for drawing boards |
| 02/03/1982 | EP0044905A1 Gear drive |
| 02/02/1982 | US4313728 Variable speed drive clutch |
| 02/02/1982 | US4313328 Providing cardan and universal joint-type shafts with gearing |
| 02/02/1982 | US4313323 Method for manufacturing poly-V pulleys |
| 01/27/1982 | EP0044612A1 Single facer for corrugated board |
| 01/13/1982 | EP0043687A2 Shock-absorbing torsionally elastic V-belt drive |
| 01/13/1982 | EP0043592A1 Stair lift |
| 01/05/1982 | US4308760 Heavy load capability gear wheel |
| 12/29/1981 | US4308019 Drag chain sprocket |
| 12/29/1981 | CA1115091A1 Mechanical power transmission system |
| 12/29/1981 | CA1115090A1 Pulley for positive drive systems |
| 12/08/1981 | US4304261 Valve |
| 12/02/1981 | EP0040809A2 Sprocket wheel, especially for chains with rounded links |
| 12/01/1981 | US4302983 Single-tooth gearing |
| 11/04/1981 | EP0039154A1 A bearing assembly |
| 10/28/1981 | EP0038369A1 Flexible worm for a worm gearing |
| 10/27/1981 | US4296641 Rack and pinion gear bearing support |
| 10/21/1981 | EP0038316A1 Drive for light motorcycles or the like |
| 10/13/1981 | US4294132 Cylindrical gear with helical teeth |
| 10/07/1981 | EP0037287A2 Motion-transmitting devices and toothed wheels for use therein |
| 10/06/1981 | US4292857 Cylindrical gear with helical tooth wheels |
| 10/06/1981 | CA1110089A1 Rack and pinion teeth configuration |
| 09/15/1981 | US4289489 Self-adjusting variable speed idler pulley |
| 09/01/1981 | EP0016180A4 High-torque low-noise gearing. |
| 09/01/1981 | CA1108036A1 High stress nodular iron gears and method of making same |
| 08/26/1981 | EP0034445A2 Cycle gear crank |
| 08/25/1981 | CA1107536A1 Transmission provided with a variable v-belt transmission and a hydrodynamic transmission |
| 08/19/1981 | EP0033937A1 Running device, particularly for washing machines |
| 08/18/1981 | US4284409 Replaceable pulley lagging |
| 08/11/1981 | US4283183 Chain wheel system |
| 08/05/1981 | EP0033294A2 Conveying device for stairlift |
| 07/28/1981 | US4280376 Planetary gear system and gears therefore |
| 07/14/1981 | US4277985 Carbon spacer |
| 07/07/1981 | US4276785 Low-noise gearing |
| 07/01/1981 | EP0030992A1 Gear member |
| 06/24/1981 | EP0030801A2 Ferrocene catalyzed elastomer formation |
| 06/23/1981 | US4274520 Transmission having variable V-belt unit and hydrodynamic unit |
| 06/23/1981 | US4274295 Variable ratio belt drive |
| 06/16/1981 | US4273547 Method of pulley manufacture and product |
| 06/16/1981 | US4273391 Device for axial adjustment of a rotatable body |
| 06/16/1981 | US4273002 Face gear assembly |
| 06/11/1981 | WO1981001560A1 Ferrocene catalyzed elastomer formation |
| 06/09/1981 | US4271716 Loading mechanism for rack and pinion steering |
| 06/02/1981 | US4270401 Gear teeth |
| 05/27/1981 | EP0029237A2 Improved low noise gearing |
| 05/19/1981 | US4268655 Ferrocene catalyzed elastomer formation |
| 05/19/1981 | US4268259 Multi-speed sprockets for a bicycle and the like |
| 05/12/1981 | CA1100784A1 Sprocket drum assembly |
| 05/05/1981 | CA1100552A1 Vibration absorbing track wheel |
| 05/05/1981 | CA1100334A1 Rotary drive member |
| 04/29/1981 | EP0027672A1 A method and apparatus for controlling an infinitely variable transmission |
| 04/28/1981 | US4263817 Support member for rack and pinion assembly |
| 04/28/1981 | CA1099990A1 Hydrostatic gear machine |
| 04/14/1981 | US4261215 Variable pitch type V-pulley |