Patents for F16H 37 - Combinations of mechanical gearings, notprovided for in groups (12,792)
01/1995
01/25/1995CN1097849A Compound transmission having hybrid single and twin counter shafts
01/24/1995US5383822 Multiple speed automatic transmission for automotive vehicles
01/24/1995US5383374 Countershaft driven auxiliary drive unit
01/18/1995EP0634319A2 Crank device
01/18/1995CN1097489A 变速机构 Shift mechanism
01/05/1995WO1995000776A1 Rotary motion mechanism
01/04/1995EP0632216A1 Automatic transmission
01/04/1995CN2186824Y Rolling bearing ball thrust planetary speed reducer
01/03/1995US5378198 Continuous V-belt transmission
01/02/1995CA2126766A1 Transmission output shaft drive assembly
12/1994
12/28/1994EP0571544A4 Continuously variable transmission free of over-running clutches.
12/28/1994CN2186328Y Improved wave wheel transmission change structure
12/27/1994US5375482 Gearbox for a front wheel drive and transverse engine vehicle improving the ability of the latter to cope with difficult ground
12/14/1994CN2185345Y Speed variator
12/13/1994US5372555 Continuously variable traction roller transmission
12/08/1994DE4415739A1 Drive connection for the adjustable pulley of a continuously variable transmission
12/08/1994DE4318778A1 Turning gear
12/08/1994DE4318481A1 Driving device for adjusting equipment in a motor vehicle
12/07/1994EP0513082B1 Rotational control apparatus
12/07/1994CN2184816Y Steel ball type differential planet stepless speed transmission
12/06/1994US5370589 Five-speed three planetary gearsets automatic transmission for passenger cars
12/06/1994US5370014 Gear change for a vehicle with recovery of the axial play due to differential thermal expansion
12/06/1994US5370013 Helically geared compound transmission
11/1994
11/24/1994DE4324460C1 Change-speed gearbox for motor vehicles with a sustained-action brake (secondary retarder)
11/23/1994EP0625652A1 Helically geared compound transmission
11/23/1994CN2183473Y Plunger driving cycloidal reducer
11/17/1994EP0624740A1 Compound transmission having hybrid single and twin countershafts
11/17/1994EP0624739A1 Countershaft transmission
11/17/1994EP0624448A1 Robot
11/17/1994DE4422900A1 Manually shifted transmission for motor vehicles
11/16/1994CN2182906Y Reciprocating type driving mechanism
11/15/1994US5364316 Power distributor unit particularly for agricultural, industrial and similar machine
11/10/1994WO1994025780A1 Range-change gearbox arrangement on gearbox casing
11/09/1994CN1026519C Transmission ratio changing apparatus and method
11/08/1994US5362284 Three-stage torque proportioning differential
11/03/1994DE4314580A1 Infinitely variable automatic gear
11/02/1994EP0622262A2 Power train and power transmission therefore
11/02/1994EP0536230B1 Range change gearbox for vehicles
11/02/1994EP0480955B1 Multi-stage speed-change transmission
11/01/1994US5360380 Variable ratio epicyclic transmission
10/1994
10/27/1994WO1994024462A1 Improvements in or relating to continuously-variable-ratio transmissions
10/26/1994CN2180831Y Stepless gearing device
10/25/1994US5358459 Mechanic drive apparatus
10/25/1994CA2040177C Power take-off engagement mechanism
10/19/1994EP0620384A1 Variable ratio transmission, particularly for laboratory appliance
10/19/1994CN1026258C Sliding-block clutching eccentric stepless speed variator
10/18/1994US5355742 Device for avoiding flank blacklash in gear trains
10/18/1994US5355675 Stabilized speed-control system for a hydrostatic transmission
10/12/1994CN2179489Y Compound stroke driving wave teeth speed reducer
10/11/1994US5354245 Continuously variable speed planetary gear apparatus
10/05/1994EP0618382A1 Auxiliary transmission section
10/05/1994EP0502061B1 Transmission of the toroidal-race rolling-traction type
10/04/1994US5351569 Motor vehicle change-speed gearbox
09/1994
09/29/1994WO1994021941A1 Continuously variable transmission with wide transmission ratio range
09/29/1994DE4325034C1 Drive of compact construction
09/28/1994EP0617212A1 Automatic transmission with the powerflow passing through several pairs of gears
09/21/1994EP0616150A2 Epicyclic transmission with extension housing
09/21/1994CN2177839Y Ring-rotation planet-gear speed reducer
09/21/1994CN1025951C Gearing differential mechanism for coaxial rotorplane
09/15/1994WO1994020771A1 Transmission device
09/15/1994DE4407625A1 Unit for reversal of rotation
09/14/1994EP0523143B1 Gearing
09/14/1994CN2177132Y Curve gear conic circular arc gear speed reducer
09/13/1994US5345834 Velocity-reduced drive system
09/08/1994DE4406694A1 Continuously variable transmission of the friction roller type
09/08/1994DE4325415A1 Toothed speed-changing gear having two layshafts
09/06/1994US5344370 Transmission for motor vehicles
09/06/1994US5343778 Multifunction secondary power system
09/01/1994WO1994010483A3 Drive transmission
08/1994
08/25/1994DE4305252A1 Drive train of a four-wheel drive vehicle, especially a competition vehicle
08/23/1994US5339708 Space-saving inching device
08/23/1994US5339707 Compound automotive transmission for light trucks
08/23/1994US5339703 Transmission for a vehicle
08/17/1994EP0409852B1 Continuously variable transmissions
08/17/1994CN2174593Y Compound oscillating small teeth difference drive
08/16/1994US5337624 Powershift transmission with overlapping ranges of ratios
08/03/1994EP0438486B1 Continuously variable transmission
08/03/1994CN2173329Y Ultrahigh speed reducer
08/02/1994US5334117 Automatic transmission with an add-on extension to increase the number of gear ratios
08/02/1994US5334115 Continuously or infinitely variable transmission free of over-running clutches
08/02/1994US5334105 Variable speed mechanism
07/1994
07/21/1994WO1994016244A1 Continuously-variable-ratio transmission
07/13/1994CN2171729Y Friction ratchet wheel stepless speed change device
07/07/1994WO1994015121A1 Multi-stage, power split continuously variable transmission
07/07/1994WO1994015115A1 Multi-stage reversing gear changeable under load
07/07/1994WO1994015114A1 Compact gear
06/1994
06/29/1994CN2170413Y Energy saver for light or heavy machinery
06/29/1994CN1025149C Two-stage driving mechanism for artificial limb
06/28/1994US5323888 Electrical actuated multi-speed drive apparatus
06/22/1994EP0603084A1 Reduction motor device, in particular for driving a windscreen wiper for vehicles
06/15/1994EP0601645A1 Powershift transmission with overlapping ranges of ratios
06/15/1994CN2168995Y Transmission with sector gear and lever
06/08/1994EP0600600A1 Multiple speed automatic transmission for automotive vehicles
06/08/1994EP0600599A1 Multiple speed automatic transmission for automotive vehicles
06/07/1994US5318486 Driving hub for a vehicle, particularly a bicycle, with an infinitely adjustable transmission ratio
06/01/1994CN2167240Y Mechanical gearing
05/1994
05/24/1994US5314385 System for cooling a starting clutch of a continuously variable transmission
05/24/1994US5313852 Differential linear actuator
05/11/1994WO1994010483A2 Drive transmission
05/11/1994WO1994010480A1 Device for coupling power units