Patents
Patents for F16H 9 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members (5,673)
03/1997
03/04/1997US5607373 CVT ratio rate control as a function of throttle release rate
03/04/1997US5607371 Fluid passage arrangement for continuously variable transmission
02/1997
02/27/1997DE19631294A1 Vehicle hybrid transmission with continuously variable and other gears
02/27/1997DE19631281A1 Method for stopping constant variable transmission vehicle
02/27/1997DE19631243A1 Motor vehicle hybrid transmission
02/27/1997DE19631236A1 Gear transmission e.g. for use with motor vehicle IC engine
02/27/1997DE19626285A1 Automatic gear change for bicycles
02/26/1997EP0759518A2 Continuously variable V-belt transmission
02/26/1997CN2248270Y Sprocket gear shifting box
02/18/1997US5603670 Movable disk guiding arrangement
02/13/1997WO1997005407A1 Device for controlling the gear ratio of a continuously variable transmission
02/13/1997WO1997005402A1 Pulley for variable speed
02/06/1997WO1997004250A1 Drive clutch with multi-staged displacement rate and a method for controlling a drive clutch
02/06/1997CA2261294A1 Drive clutch with multi-staged displacement rate and a method for controlling a drive clutch
02/05/1997CN1142025A V-shaped belt type speed variator
02/04/1997US5600557 Transmission control apparatus for nonstage transmission of vehicles
01/1997
01/30/1997DE19527412A1 Vorrichtung zur Regelung des Übersetzungsverhältnisses eines stufenlosen Getriebes Device for regulating the transmission ratio of a continuously variable transmission
01/29/1997CN1033927C 传动装置 Gearing
01/22/1997EP0754613A1 Steering control device for vehicle having continuously variable transmission
01/22/1997EP0754277A1 Bicycle derailleur and actuating system
01/22/1997EP0665791B1 Hybrid driving system
01/09/1997WO1997001050A1 Hydraulic control unit for changing the hydraulic-fluid pressure to modify the locking force in the mitre-wheel axial-adjustment unit of a continuously variable wrap-around transmission
01/07/1997US5591100 Continuously variable transmission vehicle
01/02/1997DE19522674A1 Hydrauliksteuerung für eine Änderung des Hydrauliköldrucks in der hydraulischen Kegelscheibenaxialverstellung eines stufenlosen Umschlingungsgetriebes zur Variation der Klemmkraft Hydraulic control for a change in the hydraulic oil pressure in the hydraulic Kegelscheibenaxialverstellung a continuously variable transmission for varying the clamping force
12/1996
12/10/1996US5582555 Continuously variable transmission
12/04/1996CN1137104A Changeable diameter mechanical stepless speed regulator
11/1996
11/28/1996WO1996037717A1 Hydraulic emergency control for transmission ratio-dependent variation of the hydraulic oil pressure in the hydraulic conical pulley axial adjustment mechanisms of a continuously variable transmission
11/28/1996WO1996037716A1 Hydraulic emergency control for changing hydraulic oil pressure in the hydraulic conical pulley axial adjustment mechanism of a continuously variable transmission for varying the clamping force ratio
11/28/1996DE19519163A1 Hydrauliknotsteuerung für eine Änderung der Hydrauliköldrücke in der hydraulischen Kegelscheibenaxialverstellung eines stufenlosen Umschlingungsgetriebes zur Variation der Klemmkraftverhältnisse Hydraulic controller for an amendment of the hydraulic oil pressure in the hydraulic Kegelscheibenaxialverstellung a continuously variable transmission for varying the clamping force ratios
11/28/1996DE19519162A1 Hydrauliknotsteuerung für eine übersetzungsabhängige Änderung der Hydrauliköldrücke in den hydraulischen Kegelscheibenaxialverstellungen eines stufenlosen Umschlingungsgetriebes Hydraulic emergency for a ratio-dependent change in the hydraulic oil pressure in the hydraulic Kegelscheibenaxialverstellungen a continuously variable belt
11/20/1996CN2240637Y Flexible gearing coaxial speed-changing device
11/14/1996DE19616384A1 Control device for automobile continuously variable transmission
11/13/1996EP0741844A1 Positively driven continuously variable speed drive unit
11/13/1996CN2240077Y Belt-type stepless speed variator
11/06/1996EP0741255A1 Transmission chain for a cone pulley transmission
10/1996
10/29/1996US5569114 Pulley thrust pressure control apparatus for belt-type continuously variable transmission
10/29/1996US5569108 Hybrid driving system
10/29/1996US5568853 Transmission unit for motor vehicles
10/24/1996DE19514398A1 Draw device for cone pulley/belt contact gearbox
10/23/1996EP0738846A2 Belt type continuously variable transmitting apparatus
10/09/1996EP0736704A1 Continuously variable transmission
10/02/1996CN2236576Y Automatically corresponding belt stepless speed regulator
10/02/1996CN1132542A Method for controlling vehicular drivelines including a continuously variable transmission
09/1996
09/25/1996EP0733829A2 Continuously variable transmission
09/25/1996EP0733175A1 Synchronous belt drive
09/24/1996US5558596 Method and system using fuzzy logic for controlling a CVT transmission
09/18/1996EP0521879B1 Variable ratio drive system
09/11/1996EP0731296A1 Control system for belt-type continuously variable transmission
09/05/1996DE19607946A1 Multistage belt transmission for machine tools
09/05/1996DE19507525A1 Infinitely variable drive for rotation transmission between two shafts
09/04/1996EP0730108A2 V-belt transmission
08/1996
08/20/1996US5547428 Transmission
08/15/1996WO1996024787A1 Bicycle derailleur and actuating system
08/15/1996CA2187160A1 Bicycle derailleur and actuating system
08/14/1996DE19603448A1 Control system for motor vehicle infinitely variable transmission
08/13/1996US5545105 Method for influencing the driving behaviour of a vehicle with a continuously variable transmission
08/08/1996DE4447054A1 Thrust belt for stepless transmission
08/08/1996DE19600584A1 Automatic continuous bicycle transmission with load dependent gear change
08/01/1996DE19502894A1 Automatic, infinitely variable, radial transmission on hydromechanical principle
07/1996
07/31/1996EP0724096A1 Pulley thrust pressure control apparatus for belt-type continuously variable transmission
07/31/1996CN1127857A V-belt automatic and/or selective transmission
07/31/1996CN1032445C Power transmission toothed belt drive
07/30/1996US5540632 Control process and control arrangement for a continuously variable speed transmission
07/24/1996CN1127543A Continuously variable positive planetary gear
07/17/1996CN1126684A Chain gear for bicycle
07/17/1996CN1126674A Belt-drive variable-speed transmission
07/11/1996DE19500415A1 Gear wheel for positive traction mechanism
07/04/1996WO1996020364A1 System for adjusting the tension of the contact part of a belt drive mechanism
07/04/1996WO1996020360A1 Continuously variable drive mechanism with a tension member and adjustable belt pulleys or chain wheels
07/04/1996DE4446886A1 Continuously variable drive mechanism for cycle or motorcycle
07/04/1996DE19548722A1 Drive belt tension adjustment system for automobile automatic transmission
07/03/1996EP0719394A1 Method of controlling vehicular drivelines including a continuously variable transmission
07/03/1996CN2230212Y Stepless speed-regulating belt sheave for small planer for wood worker
07/02/1996CA2036267C Mechanically variable transmission
06/1996
06/25/1996US5529544 Drive clutch with multi-staged displacement rate and a method for controlling a drive clutch
06/20/1996DE19546294A1 Expanding pulley C.T.V. for motor vehicle
06/20/1996DE19546293A1 Expanding pulley C.T.V. for motor vehicle
06/18/1996US5527231 Method for controlling a continuously variable transmission of a motor vehicle
06/18/1996US5527226 Pulley
06/18/1996US5526889 Reversing drive
06/13/1996DE19544644A1 Hydromechanical torque sensor for expanding pulley in vehicle power train
06/12/1996CN2229006Y Interaxial multispeed gearing
06/05/1996EP0714801A2 Belt-drive variable speed transmission
06/05/1996CN2228678Y Automobile captions alarm lamp
06/05/1996CN1123891A Sprocket automatic stepless gearbox
05/1996
05/30/1996DE4441466A1 Infinitely variable transmission with several slide member bounds
05/29/1996EP0713986A2 Control device and method for a continuously variable transmission
05/29/1996EP0713985A2 Control device and method for a continuously variable transmission
05/29/1996EP0713984A2 Method of determining the shift time for a ratio change in a continuously variable transmission
05/29/1996EP0713822A2 Stepless variable belt transmission for bicycle or similar and control system for such transmission
05/29/1996CN1031869C Vehicle power transmission apparatus
05/15/1996EP0712003A2 Device for determining the rotational speed of the transfer medium of a continuously variable pulley transmission
05/15/1996CN2227234Y Automatic adjusting belt type stepless speed change device
05/15/1996CN2227233Y Effort-saving automatic speed variator
05/08/1996EP0575560B1 Bicycle gear shifting apparatus
05/07/1996US5514046 Method for controlling an infinitely variable motor vehicle transmission
05/07/1996US5514040 Variable-speed belt drive having toothed flyweights
05/01/1996EP0708896A1 Continuously variable positive planetary gear
04/1996
04/24/1996EP0708275A1 Method and apparatus for controlling the transmission ratio of a continuously variable transmission
04/11/1996WO1996007039A3 A drive clutch assembly
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