| 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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| 11/18/1993 | DE4216332A1 Worm gear drive for motor vehicle appliance - has bearing support with spring preload action to eliminate clearance play |
| 11/17/1993 | CN2146612Y Driving supporting roller |
| 11/17/1993 | CN2146611Y Stepless variable-diameter drive gearing |
| 11/17/1993 | CN2146603Y Variable-speed gear for motorcycles |
| 11/17/1993 | CN1078544A Dual-arc and dual-right-angle sprocket |
| 11/10/1993 | EP0568779A1 Method for producing a transmission element |
| 11/09/1993 | US5259262 Non-involute gear |
| 11/09/1993 | US5259261 Actuating drive comprising two friction partners |
| 11/09/1993 | CA2002789C Toothed belt and means of transmission related thereto |
| 11/02/1993 | US5257543 Gear transmission with an anti-rattle system |
| 11/02/1993 | CA1323846C Vibration suppressing device for elevator |
| 10/28/1993 | WO1993020963A1 Method of manufacturing sheet metal rotary member |
| 10/20/1993 | EP0395727A4 A resilient coupling apparatus |
| 10/19/1993 | US5254043 Variable transmission pulley |
| 10/19/1993 | US5254041 V-drive clutch assembly |
| 10/14/1993 | DE4214046A1 Chain wheel for guiding delivery chain of tube chain conveyor - involves each tooth in area of its point narrowed in relation to remainder of tooth body area |
| 10/13/1993 | EP0565161A1 Component for a low-noise transmission |
| 10/13/1993 | EP0564710A1 Sprocket for pintle chain |
| 10/13/1993 | CN1077260A Self diameter-changing chain wheel for stepless automatic variable-speed device |
| 10/13/1993 | CN1077259A Double-acting dynamic back clearance-eliminating driving system |
| 10/12/1993 | US5251499 Intermediate gear type starter motor |
| 10/12/1993 | CA2012943C Belt drive comprising a toothed belt and a toothed pulley |
| 10/07/1993 | DE4211472A1 Drive wheel for motor vehicle - has ring-shaped driver element, connected to starter disc via projections engaging into recesses |
| 10/06/1993 | EP0563949A1 Process particularly for the powder metallurgical manufacture of a gear wheel with a coupling device |
| 10/06/1993 | EP0563443A1 Pulley |
| 10/06/1993 | EP0563410A1 Device for self-adjusting axial backlash of a motor shaft |
| 10/06/1993 | CN1077007A Transmission gear retainer |
| 10/01/1993 | CA2092209A1 Pulley |
| 09/29/1993 | EP0435969B1 Oscillating gearing, in particular for windscreen wipers in motor vehicles |
| 09/28/1993 | US5247847 Cam gear assembly |
| 09/28/1993 | CA1322477C Gearwhell |
| 09/23/1993 | DE4308914A1 Planetary reduction gear and coaxial starter motor - has inner toothed wheel with thick walled section around closed end to increase strength |
| 09/22/1993 | EP0561478A1 Divisible sprocket wheel |
| 09/21/1993 | US5245851 Differential pinion, metal mold for plastic working the same, and method for plastic working with the metal mold |
| 09/21/1993 | CA2092022A1 Divisible sprocket wheel |
| 09/16/1993 | WO1993018320A1 Helicopter noise reduction through gearing modifications |
| 09/16/1993 | DE4304447A1 Sheet steel drive wheel for connection to vehicle driveshaft - has web formed as single unit of thickened material acting as balance weight |
| 09/16/1993 | DE4207817A1 Pneumatic rotary drive with pressure-tight pressure chamber - has rotor with hollow cylindrical body and single rotary vane. |
| 09/16/1993 | DE4207512A1 Hydrodynamic globoidal worm gear drive - has convex,hardened,ground steel globoidal threads with evolute flanks |
| 09/15/1993 | EP0560427A1 Pulley |
| 09/15/1993 | CN1076259A Method for relieving force on high-speed bearing in epicyclic transmission |
| 09/14/1993 | US5244437 Double acting secondary sheave servo for cvt |
| 09/14/1993 | US5244435 Reversing axes belt steering pulley |
| 09/08/1993 | EP0345276B1 Eccentric gear |
| 09/07/1993 | US5242330 Variable speed pulley and gear mechanism |
| 09/02/1993 | WO1993017262A1 Ductile iron gear and casting process therefor |
| 09/02/1993 | WO1993017259A1 Congloboid worm gear |
| 09/02/1993 | DE4206129A1 Two-part plastics sprocket for fitting on shaft - has peripheral groove with smaller min. dimensions in rotary direction of sprocket than size of fitting spring |
| 08/31/1993 | US5240514 Method of ion nitriding steel workpieces |
| 08/31/1993 | US5240462 Planetary reduction gear |
| 08/31/1993 | US5239886 Stability high gain and dynamic stiffness servo axis drive system and method |
| 08/31/1993 | CA2012942C Belt drive comprising a toothed belt and a toothed pulley |
| 08/24/1993 | US5237886 Split-worm gear set |
| 08/19/1993 | WO1993011206A3 Lubricated polyacetal compositions |
| 08/17/1993 | US5235786 Hourglass worm gear |
| 08/17/1993 | CA2014421C Drive pulley for cableways |
| 08/12/1993 | DE4307662A1 Compensating element for rotationally rigid transfer of rotary motion - has bending connecting springs guided over compensator straps to form closed, square outline |
| 08/12/1993 | DE4305343A1 Infinitely variable transmission between two belt pulleys - has at least one pulley formed by two parts with complementary apertures |
| 08/11/1993 | EP0554837A2 Two speed planetary transmission |
| 08/04/1993 | CN2139643Y Thrust device of worm-and-wheel gear for butterfly valve |
| 07/28/1993 | EP0552776A1 Rolling process for forming pulleys with one or more V-grooves and with an integral phonic wheel |
| 07/28/1993 | EP0552272A1 Gear wheels rolled from powder metal blanks. |
| 07/28/1993 | CN2139189Y Chain made of rope and beads |
| 07/28/1993 | CN1074740A Stepless speed variator |
| 07/28/1993 | CN1074739A Stepless speed variator |
| 07/28/1993 | CN1074738A Stepless speed variator |
| 07/28/1993 | CN1074737A Frictional Stepless speed variator |
| 07/28/1993 | CN1074736A Stepless speed variator |
| 07/22/1993 | WO1993014280A1 Connection between components |
| 07/21/1993 | EP0552021A1 Gear product |
| 07/13/1993 | US5227005 Labelling station for labelling objects, such as bottles |
| 07/13/1993 | US5226854 Transmission system |
| 07/13/1993 | US5226756 Disk assembly |
| 07/06/1993 | US5224903 Chain wheel having a shrink ring made of a polymer material |
| 07/06/1993 | US5224391 Device for connecting two gear elements |
| 06/30/1993 | EP0549057A1 Method for the manufacturing of gear-wheels, gear-wheels thus obtained and gear-wheel pump equipped therewith |
| 06/30/1993 | EP0548717A1 Hand tool machine with angle drive transmission |
| 06/30/1993 | CN1021473C Clutch rotor for electromagnetic clutch and method for producing thereof |
| 06/29/1993 | US5222919 All plastic idler pulley assembly |
| 06/29/1993 | US5222918 Pulley of a belt drive mechanism |
| 06/29/1993 | US5222408 Worm gear structure and method of making same |
| 06/29/1993 | US5222406 Gear drive device for railway motor car |
| 06/23/1993 | EP0547632A1 Sliding gear |
| 06/23/1993 | CN1021360C Drive ratio-changing differential mechanism |
| 06/22/1993 | US5221235 Pulley assembly for a continuously variable transmission |
| 06/18/1993 | CA2085422A1 Seat belt pretensioner |
| 06/16/1993 | CN2136364Y Belt speed variator |
| 06/16/1993 | CN1021247C Improved transmission mainshaft gear retainer |
| 06/10/1993 | WO1993011206A2 Lubricated polyacetal compositions |
| 05/26/1993 | CN1020948C Combined transmission shaft and its method |
| 05/25/1993 | US5213550 Variable speed-type bicycle chain ring assembly |
| 05/25/1993 | US5213173 Electric power steering apparatus |
| 05/19/1993 | EP0542500A2 Transmission gear retainer |
| 05/19/1993 | EP0541560A1 Isolated drive sprocket assembly. |
| 05/18/1993 | US5211069 Steering device |
| 05/11/1993 | US5209705 Synchronous drive belt with oblique and offset teeth |
| 05/11/1993 | US5209704 Method of construction for replaceable pulley lagging device |
| 05/11/1993 | US5209703 Drive pulley |
| 05/11/1993 | US5209134 Synchronous bidirectional gearing mechanism |
| 05/06/1993 | DE4136356A1 Internally threaded parts prodn. - using outer threaded part as pattern to produce thimble-like mould around which melt is cast in induction casting process |