Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 37 - Combinations of mechanical gearings, notprovided for in groups
Patents for F16H 37 - Combinations of mechanical gearings, notprovided for in groups (12,792)
04/2000
04/12/2000CN2373633Y Mechanical driving device
04/06/2000DE19945474A1 Motor vehicle esp. with at least 1 drive unit esp. IC engine for producing input variable esp. input torque and at least one driven shaft on which driven variable is transmittable
04/06/2000DE19945473A1 Gear box e.g. spur gear change gear box such as drive input shaft powered by crankshaft especially for motor vehicle, also drive output shaft and possibly counter shaft and electric machine
04/05/2000EP0990818A1 Movable body supporting mechanism
04/05/2000EP0857267B1 Motor vehicle gearbox with infinitely variable reduction ratio
04/05/2000CN1249507A Supporting mechanism of movable body
04/04/2000US6045478 Modular transmission unit
04/04/2000US6045477 Continuously variable multi-range powertrain with a geared neutral
04/04/2000US6044720 Drive transmission assembly for working vehicles
04/04/2000US6044718 Continuously variable transmission utilizing oscillating torque and one way drives
03/2000
03/30/2000WO2000004302A3 Transmission system
03/29/2000EP0710783B1 Rotary motion mechanism
03/28/2000US6042499 Power transmission device for helicopter
03/28/2000US6042498 Automatic transmission
03/23/2000WO2000015977A2 Dual drive continuously variable transmission
03/22/2000EP0987469A2 Single cavity toroidal traction drive continually variable transmission
03/21/2000US6039669 Gear change for an automobile vehicle
03/16/2000WO2000013970A1 Boat transmission
03/16/2000WO2000013927A2 Interaction between a drive train and an electric machine with several self-adjusting speed increasing ratios
03/16/2000DE19941705A1 Drive chain for an automobile, comprises an electric motor that can be used as a drive motor or generator
03/15/2000EP0985853A2 Vehicular transmission
03/15/2000EP0711389B1 DIFFERENTIAL DRIVE WITH i(N) OUTPUTS
03/14/2000US6036616 All wheel drive continously variable transmission having dual mode operation
03/09/2000DE19840084A1 Schiffsgetriebe Marine gear
03/08/2000CN2367839Y Double-ring mechanical stepless automatic speed variator
03/07/2000US6033334 Transfer case having speed proportional clutch
03/07/2000US6033332 Continuously variable transmission
03/02/2000WO2000011373A1 Transmission with non-coaxial output
02/2000
02/29/2000US6030311 Control system for a continuously variable transmission
02/29/2000CA2123663C Compound transmission having double splitter gear auxiliary section
02/29/2000CA2123662C Compound transmission having four speed auxiliary construction
02/24/2000DE19837776A1 Gearbox of motor driven vehicle, comprising of several shafts and notched wheels, is reduced in size by specific arrangement of same
02/22/2000US6028384 Actuator
02/22/2000CA2123444C Compound transmission having hybrid single and twin countershafts
02/16/2000CN2364272Y Coaxial three-gear compounded speed reducer
02/10/2000WO1999054087A3 Apparatus and method for rotary motion conversion and waste product collection unit
02/02/2000EP0975901A1 Multi-range, belt-type, continuously variable transmission
02/02/2000CN2361907Y Output shaft steering reversible variable-speed drive
02/01/2000US6019695 Automobile driving system
02/01/2000CA2123664C Compound transmission having auto range actuation through dual entry first speed gear
01/2000
01/27/2000WO2000004305A1 Transmission unit with reversing mechanism mounted between a gearbox and at least two drive wheels
01/27/2000WO2000004302A2 Transmission system
01/27/2000WO1999055549B1 Vehicle drive assembly
01/20/2000DE19831293A1 Gear box component system for medium and heavy trucks allows modular adaptation to different requirements, lowering manufacturing costs
01/19/2000CN1241957A Impact tool driver
01/12/2000EP0895566B1 Planetary gear and clutch-brake arrangement
01/12/2000CN1241251A Friction driving device
01/11/2000US6013002 Rotary power transmission apparatus
01/05/2000EP0969229A2 Continuously variable transmission system
01/05/2000EP0968912A2 Electric motor-assisted vehicle
01/05/2000CN1240506A Continuously variable transmission
01/05/2000CN1048082C Rotary motion mechanism
01/04/2000US6009767 Same-RPM rotary motion to eccentric rotary motion conversion
12/1999
12/30/1999DE19905447A1 Infinitely variable speed drive for front wheel drive automobiles
12/29/1999WO1999056039A3 Transmission system for a motor vehicle
12/29/1999EP0967105A2 Transfer case having speed proportional clutch
12/29/1999EP0907554B1 Differential drive for a ship having two ship's screws
12/28/1999CA2126612C Auxiliary transmission section
12/23/1999DE19926301A1 Planetary gearing for wind-powered generator plant
12/22/1999EP0688406B1 Transmission device
12/21/1999US6003391 Transmission mechanism for a working vehicle
12/14/1999US6001042 Continuously variable transmission with ratio synchronizing system
12/09/1999DE19824866A1 Getriebe für einen Doppelwellenextruder Gearbox for a twin-screw extruder
12/08/1999EP0962298A1 Drive for twin screw extruder
11/1999
11/30/1999US5993349 System for lubricating reverse sensor of toroidal type continuously variable transmission
11/30/1999US5993348 Compact toothed wheel gearing with large gear ratio
11/28/1999WO1999058883A1 An hydraulic control circuit for a continuously-variable-transmission
11/28/1999CA2330605A1 An hydraulic control circuit for a continuously-variable-transmission
11/24/1999EP0959270A2 Transmission
11/24/1999CN1236338A Impact tool driver
11/23/1999US5989152 Method for regulating clutch pressure in transmission unit using pitot pressures and transmission unit applying such method
11/17/1999EP0956467A1 Toroidal drive
11/17/1999CN2349404Y Booster mechanism
11/16/1999US5984820 Motor vehicle transmission having a continuously variable transmission ratio
11/10/1999EP0954401A1 Shaft phase control mechanism
11/09/1999US5980420 Control system for toroidal type continuously variable transmission
11/09/1999US5980419 Overdrive unit
11/09/1999US5980414 Multi-range, belt-type, continuously variable transmission
11/04/1999WO1999056039A2 Transmission system for a motor vehicle
11/04/1999WO1999055549A1 Vehicle drive assembly
11/03/1999CN1046154C Multi-turn crank inside engaged planetary transmission mechanism
11/02/1999US5976049 Supporting wall structure of toroidal type infinitely variable automatic transmission
11/02/1999US5975263 Synchronizer clutch
11/02/1999CA2123932C Helically geared compound transmission
11/02/1999CA2122854C Countershaft driven auxiliary drive unit
10/1999
10/28/1999WO1999054087A2 Apparatus and method for rotary motion conversion and waste product collection unit
10/28/1999WO1999036285A9 Multispeed powershift transmission
10/28/1999DE19843480A1 Mechanical or electrical power transmission mechanism
10/27/1999EP0952023A1 Vehicle drive assembly
10/27/1999EP0951377A1 Impact tool driver
10/26/1999US5971887 Infinitely variable transmission
10/26/1999US5971883 Multi-speed power transmission
10/26/1999US5970809 Transmission for farm tractors
10/19/1999US5967931 Torodial traction transmission for all wheel vehicles
10/14/1999WO1999024740A8 Continuously variable conical disc belt contact gear
10/14/1999DE19916372A1 Drive gear unit for work vehicles with fluid operated front splitter mechanisms
10/07/1999WO1999015813A3 Continuously variable transmission, especially with power branching
10/05/1999US5961418 Infinitely variable transmission
10/05/1999US5961415 Single cavity toroidal traction drive continually variable transmission
10/05/1999US5961414 Dual mode continuously variable transmission having multiple torque input paths
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