| Patents for F16H 9 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members (5,673) |
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| 12/16/1998 | EP0883761A1 INFINITELY VARIABLE VARIOMATIC$m(3) TRANSMISSION |
| 12/15/1998 | US5848949 Infinitely variable speed transmission |
| 12/09/1998 | CN2299964Y Automatic infinitely-variable gearing |
| 12/08/1998 | US5846152 For transmitting torque from an engine |
| 12/03/1998 | WO1998054022A1 Drive system for an automobile and method for operating the same |
| 12/03/1998 | DE19722808A1 Antriebssystem, insbesondere für ein Kraftfahrzeug, sowie Verfahren zum Betreiben eines Antriebssystems Drive system, in particular for a motor vehicle, and method of operating a drive system |
| 12/02/1998 | EP0881415A2 Hydraulic control system for continuously variable transmission |
| 12/02/1998 | EP0881414A1 Hydraulically controled belt type transmission with conical pulleys |
| 12/02/1998 | EP0880654A1 Regulating system for a continuously variable transmission (cvt) |
| 12/01/1998 | US5842948 Method and apparatus for controlling a continuously variable transmission |
| 11/30/1998 | CA2237237A1 Hydraulically controlled cone pulley belt transmission |
| 11/26/1998 | WO1998053226A1 Emergency hydraulic control for adjusting a constant clamping force ratio with regard to a continuously variable transmission |
| 11/26/1998 | DE19721027A1 Hydrauliknotsteuerung zur Einstellung eines konstanten Klemmverhältnisses bei einem stufenlos verstellbaren Umschlingungsgetriebe Hydraulic controller for setting a constant clamping ratio in a continuously variable belt transmission |
| 11/26/1998 | DE19545492A1 Expanding pulley C.T.V. for motor vehicle |
| 11/25/1998 | CN1199832A Automatic speed variator for V shape leather belt |
| 11/18/1998 | EP0878387A2 Cable operated control apparatus |
| 11/18/1998 | CN1199002A Cable operated control apparatus |
| 11/17/1998 | US5836843 Brace for outer ends of variable pulley drive |
| 11/11/1998 | CN1198386A Band device for engine power transmission |
| 11/04/1998 | EP0875445A1 Bicycle derailleur |
| 11/04/1998 | EP0875444A1 Quick release derailleur |
| 11/04/1998 | CN1197748A Quick release derailleur |
| 11/04/1998 | CN1197745A Bicycle derailleur |
| 11/03/1998 | US5830093 Continuously variable transmission employing cable wound around variable diameter drums |
| 10/28/1998 | CN1197507A Continuously variable transmittion |
| 10/27/1998 | US5827143 Variable speed drive device for mounting to a rotatable shaft |
| 10/14/1998 | EP0870954A1 Speed change ratio controller for continuously variable transmission |
| 10/14/1998 | EP0870951A2 Speed change ratio controller for continuously variable transmission |
| 10/14/1998 | EP0870950A2 Power transmission member |
| 10/14/1998 | CN2294355Y Belt protection agent formed by moulding |
| 10/13/1998 | US5820514 Continuously variable transmission controller and control method |
| 10/13/1998 | US5820513 Method of controlling vehicular drivelines including a continuously variable transmission |
| 10/08/1998 | DE19728810C1 Belt-and-cone transmission e.g. for machinery, vehicles and equipment engineering |
| 10/01/1998 | WO1998043003A1 Device and method for reducing slip in the control system of a cvt in a motor vehicle |
| 10/01/1998 | WO1998042531A1 Device and method for controlling a cvt in a motor vehicle |
| 10/01/1998 | DE19712713A1 Vorrichtung und Verfahren zur Steuerung eines CVT bei einem Kraftfahrzeug Apparatus and method for controlling a CVT in a motor vehicle |
| 10/01/1998 | DE19712451A1 Vorrichtung und Verfahren zur Steuerung eines CVT bei einem Kraftfahrzeug Apparatus and method for controlling a CVT in a motor vehicle |
| 09/30/1998 | EP0866929A1 Continuously variable transmission with lubricating apparatus |
| 09/29/1998 | US5813933 Continuously variable transmission with bias springs on the drive and driven pulleys for setting a predetermined speed ratio when the cut is in neutral |
| 09/24/1998 | WO1998041785A1 Rotary device of variable diameter |
| 09/08/1998 | US5803862 Continuously variable transmission control method and apparatus |
| 09/08/1998 | US5803847 Variable speed mechanism and method for controlling the speed of an associated vehicle |
| 09/08/1998 | US5803846 Continuously variable transmission with movable flange |
| 09/03/1998 | DE19808454A1 Control device for vehicle continuously variable transmission with sliding mode and feed forward control modes |
| 09/01/1998 | US5800299 Continuously variable transmission |
| 09/01/1998 | US5800298 Metal V-belt type continuously variable transmission |
| 08/19/1998 | EP0858564A1 Method and device for the operation of a flexible drive mechanism |
| 08/18/1998 | US5795261 Method of controlling a continuously variable transmission |
| 08/18/1998 | US5795256 Jig apparatus for assembling belt onto variator |
| 08/13/1998 | DE19801279A1 Continously variable transmission for motor vehicles |
| 08/11/1998 | US5792013 Plate link chain for a continuously variable, movable cone-type transmission |
| 08/04/1998 | US5790968 Control system and method for vehicle with continuously variable transmission |
| 07/30/1998 | WO1998032993A1 Planetary belt transmission and drive |
| 07/29/1998 | EP0781384B1 Method of controlling a continuously variable transmission |
| 07/21/1998 | US5782719 CVT control system |
| 07/14/1998 | US5780984 Apparatus and method for controlling rotation frequency of infinite variable-speed drive |
| 07/07/1998 | US5776022 For a continuously variable transmission |
| 07/01/1998 | EP0850372A1 Continuously variable transmission |
| 06/24/1998 | EP0849503A1 Method for controlling a transmission unit for motor vehicles and transmission unit applying such a method |
| 06/18/1998 | DE19754872A1 Belt pulley for freewheel clutch with two belts |
| 06/18/1998 | DE19752168A1 Control circuit for motor vehicle automatic transmission |
| 06/17/1998 | EP0848191A1 Method and device for controlling the transmission ratio of a belt variator in a transmission unit for a motor vehicle |
| 06/11/1998 | WO1998025055A1 Cvt control method |
| 06/11/1998 | CA2244895A1 Non-stage transmission for vehicles and lawn mowing tractor using same |
| 06/10/1998 | DE19650218A1 Verfahren zur Steuerung eines CVT Method for controlling a CVT |
| 06/09/1998 | US5762576 For repeadedly performing a surgical procedure |
| 06/04/1998 | DE19654535A1 Timber processing machine with tool drive |
| 06/04/1998 | DE19649483A1 Device for automatic adjustment of gear ratio of continuously variable gearbox |
| 06/03/1998 | EP0705399B1 Slip controller for continuously variable transmission |
| 06/02/1998 | CA2052356C Driving pulley for a variable speed belt gear with tooth counter-weights |
| 05/26/1998 | US5755303 Power transmitting apparatus for a hybrid vehicle |
| 05/14/1998 | WO1998020269A1 Continuously variable transmission with lubricating apparatus |
| 05/14/1998 | DE19735001A1 Automatic gear for bicycle |
| 05/13/1998 | EP0841504A2 A hydraulic control apparatus for a continuously variable transmission |
| 05/13/1998 | EP0840863A1 Device for controlling the gear ratio of a continuously variable transmission |
| 05/12/1998 | US5749804 Continuously variable transmission control apparatus |
| 05/12/1998 | US5749800 Synchronous belt drive |
| 05/05/1998 | US5746678 Continuously variable transmission |
| 04/29/1998 | EP0838609A2 Continuously variable conical pulley transmission |
| 04/23/1998 | DE19643437A1 Continuously variable belt transmission for motor vehicle |
| 04/16/1998 | DE19744679A1 Continuously variable transmission for automobile |
| 04/16/1998 | DE19743708A1 Control valve for motor vehicle infinitely-variable automatic transmission control |
| 04/16/1998 | DE19641948A1 Positioning unit for endless belt gear change has a variator made from two pairs of discs |
| 04/09/1998 | DE19743676A1 Drive chain for infinitely variable transmission |
| 04/09/1998 | DE19743675A1 Steplessly variable power transmission |
| 03/26/1998 | WO1998012457A1 Method and device for the operation of a flexible drive mechanism |
| 03/26/1998 | DE19638277A1 Vorrichtung und Verfahren zum Betrieb eines Umschlingungsgetriebes Apparatus and method for operating a continuously variable transmission |
| 03/24/1998 | US5730672 Cutting metal-working machine |
| 03/24/1998 | US5730671 Gear reduction box |
| 03/19/1998 | WO1998011364A1 A stepless speed change gear |
| 03/18/1998 | EP0828956A1 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 |
| 03/18/1998 | EP0828955A1 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 |
| 03/17/1998 | US5728021 Transmission chain for a cone pulley transmission |
| 03/12/1998 | WO1998010205A1 A variable speed mechanism and method for controlling the speed of an associated lawn mowing apparatus |
| 03/12/1998 | DE3439881C2 Getriebesteuervorrichtung für stufenlos verstellbare Kraftfahrzeuggetriebe Transmission control apparatus for continuously variable motor vehicle transmission |
| 03/11/1998 | EP0828096A2 Processes for presuming power-transmitted state and for controlling axial thrust in metal belt-type continuously variable transmission |
| 03/10/1998 | US5725447 Power train with infinitely variable ratio transmission |
| 03/10/1998 | US5725446 Belt-type automatic transmission |
| 03/04/1998 | EP0826910A1 Continuously variable transmission with at least two pumps connected in series/parallel |
| 02/24/1998 | US5720692 Method and apparatus for controlling a continuously variable transmission |