Patents
Patents for F16H 29 - Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action (1,265)
08/1996
08/01/1996DE19512442A1 Planetary gear with three connecting shafts in form of eccentric gear
07/1996
07/25/1996DE19501764A1 Converter of input member linear or swivel motion
07/03/1996CN1125977A Variable ratio power transmission
06/1996
06/18/1996US5527228 Transmission
06/12/1996EP0715697A1 Transmission mechanism
05/1996
05/14/1996US5516132 Variable-speed transmission
05/02/1996DE19535458A1 Torque adjusting drive for automatic car gearbox
05/01/1996EP0708896A1 Continuously variable positive planetary gear
04/1996
04/17/1996EP0276263B1 Drive device
04/16/1996US5507701 For varying the rotational speed of an output shaft
04/10/1996EP0705398A1 Variable ratio power transmission
02/1996
02/21/1996EP0431041B1 Transmission ratio changing apparatus and method
02/20/1996US5492026 Continuously adjustable transmission
02/08/1996WO1996003599A1 Variable-speed transmission
12/1995
12/27/1995EP0688406A1 Transmission device
12/21/1995WO1995034773A1 Variable transmission
12/07/1995WO1995033149A1 Variable speed drive having intermediate alternating movements
10/1995
10/25/1995CN2210970Y Impactless incomplete gear intermittent mechanism
10/03/1995US5454766 Continuously variable transmission having a double eccentric shaft and a worm gear adjusting mechanism
09/1995
09/20/1995EP0375696B1 Mechanical transmission
08/1995
08/15/1995US5440945 Hardgeared infinitely variable transmission
08/09/1995EP0584291B1 Continuously adjustable transmission
07/1995
07/26/1995EP0408670B1 Continuously variable transmission
05/1995
05/16/1995US5415602 Transmission device
04/1995
04/12/1995EP0647298A1 Drive system with freewheel clutch
04/12/1995EP0647297A1 Speed variator.
03/1995
03/16/1995WO1995007421A1 Mechanism for feature improvement for bicycles and other crankdriven mechanism
03/09/1995WO1995006829A1 Transmission mechanism
03/02/1995DE4329441A1 Continuously variable transmission with positive torque transmission
02/1995
02/28/1995US5392664 Continuously variable transmission
02/21/1995US5390558 Continuously variable transmission
02/02/1995WO1995003503A1 Continuously variable positive planetary gear
02/01/1995CN1027554C Infinitly variable mechanical transmission
01/1995
01/31/1995US5385509 Gear transmission with ratchet o.w.c. and planetary gear set suitable for providing a pulsed drive
01/26/1995DE4324123A1 Infinitely variable transmission with positive torque transmission
01/05/1995WO1995000775A1 Variable ratio power transmission
01/05/1995CA2165981A1 Variable ratio power transmission
12/1994
12/28/1994EP0571544A4 Continuously variable transmission free of over-running clutches.
12/01/1994DE4418095A1 Transmission
11/1994
11/09/1994CN1026519C Transmission ratio changing apparatus and method
09/1994
09/15/1994WO1994020771A1 Transmission device
08/1994
08/02/1994US5334115 Continuously or infinitely variable transmission free of over-running clutches
05/1994
05/11/1994CA2082591A1 Variable speed drive transmission
05/10/1994US5309781 Stepless speed change gear
05/03/1994US5308293 Variable speed drive transmission
04/1994
04/27/1994CN1085999A Dirve system comprising at least one infinitely variable, slipless freewheel clutch
04/21/1994DE4234390A1 Continuously variable ratio gearbox - has toothed segment gears arranged in units with transfer to gearing providing adjustable inequality of rotary movement
04/20/1994CN1085635A Speed variator
03/1994
03/16/1994EP0587292A1 Eccentrically operated speed-variating means with broadened speed variation
03/03/1994WO1994004847A1 Continuously variable transmission
03/02/1994EP0584291A1 Continuously adjustable transmission.
02/1994
02/01/1994CA2004937C Breaker control
01/1994
01/20/1994WO1994001699A1 Drive system with freewheel clutch
01/20/1994WO1994001698A1 Speed variator
12/1993
12/15/1993CN1079538A Coaxial rotating arbitrary intermittent transmission device
12/01/1993EP0571544A1 Continuously variable transmission free of over-running clutches
11/1993
11/23/1993CA1324510C Infinitely variable positive mechanical transmission
11/10/1993CN1022704C Internal Link pulsation stepless gear box
10/1993
10/26/1993US5255572 Variable stroke mechanism
09/1993
09/07/1993CA1321904C Transmission ratio changing apparatus and method
08/1993
08/31/1993US5239879 Simple stepless variables transmission
08/26/1993DE4205664A1 Kinematic gearbox for large force transmission - has rotary movement transferred from drive shaft to outer rotor and passed on by rotor to planet support
07/1993
07/13/1993US5226859 Continuously or infinitely variable transmission free of over-running clutches
06/1993
06/29/1993US5222916 Eccentrically operated speed-variating means with broadened speed variation
06/23/1993EP0547802A2 Variable speed drive transmission
06/09/1993EP0544916A1 Variable transmission
06/05/1993CA2057323A1 Piston engine without crankshaft
05/1993
05/26/1993EP0543803A2 Infinitely variable positive mechanical transmission
05/05/1993CN1020523C Circuit breaker drive mechanism
03/1993
03/24/1993CN1070250A Infinitly variable mechanical transmission
03/16/1993CA1314415C Continuously variable transmission
03/03/1993CN2127755Y Worm-cam intermittent dividing mechanism
03/02/1993US5189927 Variable ratio drive transmission
12/1992
12/08/1992US5169359 Constant/variable speed gear assembly
12/04/1992WO1992021895A1 Variable transmission
12/04/1992CA2088265A1 Stepless speed change gear
11/1992
11/26/1992WO1992020566A1 Continuously adjustable transmission
11/25/1992CN1019227B Infinitely-variable mechanical gearing
09/1992
09/23/1992CN1018380B Link-type pulsate stepless speed variator
09/09/1992EP0290563B1 Reversible unidirectional transmission
08/1992
08/23/1992WO1992014950A1 Continuously variable transmission free of over-running clutches
08/23/1992CA2103902A1 Continuously variable transmission free of over-running clutches
07/1992
07/15/1992EP0494341A1 Gearing with a variable transmission ratio in particular for bicycles
07/14/1992US5129272 Continuously variable transmission
07/07/1992US5127883 Homogeneous speed-variating means as eccentrically operated
07/01/1992CN1062408A Safely free sliding mechanism for motor-driven vehicles
06/1992
06/17/1992EP0490755A1 Power drive between a drive shaft and two driven units, in particular for rotor-powered aircraft
05/1992
05/27/1992EP0486710A1 Reversible unidirectional transmission
05/27/1992CN1061472A Internal link pulsation stepless gear box
05/26/1992US5116292 Variable drive transmission
05/19/1992US5113712 Simple stepless variable transmission
05/19/1992CA1300929C Mechanical transmission
04/1992
04/28/1992US5108352 Modified cranking mechanism for epicyclic transmission
04/28/1992US5107901 Modulator mechanism for dobby
04/28/1992US5107715 Circuit breaker drive mechanism
04/21/1992US5105688 Reversible unidirectional transmission
04/15/1992EP0445230A4 Infinite speed variation, constant power, ripple-free transmission
03/1992
03/31/1992US5099706 Variable speed transmission
02/1992
02/19/1992EP0328586B1 Document feed apparatus having a retard roller.
02/11/1992US5087224 Continuous speed gear functioning by means of cog wheels of variable radius
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