| 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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| 09/14/1999 | US5951421 Continuously variable transmission including optimizing electric motor |
| 09/10/1999 | WO1999024740A3 Continuously variable conical disc belt contact gear |
| 09/09/1999 | DE19808048A1 Planet gear system to drive radiator ventilator in IC engines |
| 09/08/1999 | EP0940605A2 Hydraulic control system for "V" belt transmission |
| 09/07/1999 | US5947862 Device for controlling the gear ratio of a continuously variable transmission |
| 08/25/1999 | CN1226494A Rear derailleur with shock absorber |
| 08/24/1999 | US5942879 Control system for hybrid vehicles |
| 08/24/1999 | US5941787 Arrangement of pulley working fluid passage in a belt-type continuously variable transmission |
| 08/24/1999 | US5941786 Continuously variable transmission with at least two pumps connected in series/parallel |
| 08/17/1999 | US5937729 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 |
| 08/11/1999 | EP0934872A2 Rear derailleur with shock absorber |
| 08/10/1999 | US5935034 Sprocket supporting unit for a bicycle |
| 08/04/1999 | EP0828956B1 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 |
| 08/04/1999 | EP0776434B1 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 |
| 08/03/1999 | US5931884 Continuously variable transmission control method and apparatus |
| 08/03/1999 | US5931756 Metal V-belt type continuously variable transmission |
| 08/03/1999 | US5931753 Rear deraileur with shock absorber |
| 07/28/1999 | EP0931959A1 Continuously variable transmission |
| 07/28/1999 | EP0931228A1 An actuating device for a continuously variable transmission |
| 07/27/1999 | US5928301 Controller for vehicle |
| 07/22/1999 | WO1999036710A1 Continuously variable transmission and method of changing speed using the same |
| 07/21/1999 | EP0929409A1 Device and method for adjusting the ratio of transmission in a cvt |
| 07/21/1999 | CN1044276C Changeable diameter mechanical stepless speed regulator |
| 07/20/1999 | US5924955 Continuously variable transmission controller |
| 07/20/1999 | US5924944 Pulley structure of continuously variable transmission |
| 07/20/1999 | US5924450 Control valve and hydraulic control device for continuously variable transmission devices |
| 07/07/1999 | EP0927316A1 Belt drive differential |
| 07/06/1999 | US5919106 Quick release derailleur |
| 07/01/1999 | WO1999032806A1 Continuously variable automatic transmission |
| 07/01/1999 | DE19756685A1 Automatgetriebe Automatic transmission |
| 06/30/1999 | EP0925981A2 Power transmitting system for a hybrid motor vehicle |
| 06/24/1999 | DE19857710A1 Energy accumulator for gear box, e.g. continuously variable cone belt pulley contact gearbox |
| 06/24/1999 | DE19857709A1 Continuously variable transmission |
| 06/23/1999 | EP0923686A1 A variable speed mechanism and method for controlling the speed of an associated lawn mowing apparatus |
| 06/22/1999 | US5913746 System for adjusting the gear ratio of a continuously variable transmission |
| 06/16/1999 | EP0922951A2 V-belt noise tester and testing method |
| 06/02/1999 | EP0733175B1 Synchronous belt drive |
| 06/02/1999 | DE19853335A1 Fluid flow regulating seal for continuously variable speed transmission pulley for motor vehicle power train |
| 06/01/1999 | US5909075 For driving multiple rotary devices of an engine |
| 05/27/1999 | WO1999025994A1 Belt type nonstage transmission system |
| 05/27/1999 | DE19853334A1 Continuously variable transmission for vehicle |
| 05/27/1999 | DE19749056A1 Steuerverfahren mit einer durch Stützpunkte definierten Kennlinie A control method with a plane defined by support points characteristic |
| 05/20/1999 | WO1999024879A1 Control method with a characteristic curve defined by interpolation points |
| 05/20/1999 | WO1999024740A2 Continuously variable conical disc belt contact gear |
| 05/12/1999 | EP0914575A1 Emergency hydraulic control for adjusting a constant clamping force ratio with regard to a continuously variable transmission |
| 05/12/1999 | EP0741844B1 Positively driven continuously variable speed drive unit |
| 05/12/1999 | DE19850528A1 Infinitely variable automotive cone pulley gear |
| 04/28/1999 | EP0797742B1 System for adjusting the tension of the contact part of a belt drive mechanism |
| 04/27/1999 | US5897451 Bicycle derailleur having operating forces disposed on opposite sides of a link pivot |
| 04/27/1999 | US5897450 Variable speed pulley assembly |
| 04/22/1999 | DE19744218C1 Drive train controller for motor vehicle |
| 04/21/1999 | CN2315355Y Separatable reducing stepless speed changer |
| 04/15/1999 | WO1999017950A1 Transmission line controller |
| 04/15/1999 | CA2307041A1 Transmission line controller |
| 04/14/1999 | CN1042973C Belt-type stepless speed control appts. |
| 04/08/1999 | WO1999016635A1 Device and method for adjusting the transmission ratio of a cvt |
| 04/06/1999 | US5890991 Control system and method of continuously variable transmission |
| 04/01/1999 | DE19744014A1 Continuously adjustable gearing |
| 04/01/1999 | DE19743058A1 Vorrichtung und Verfahren zur Verstellung der Übersetzung eines CVT Apparatus and method for adjusting the transmission ratio of CVT |
| 03/30/1999 | US5888168 Hydraulic control apparatus for a continuously variable transmission |
| 03/25/1999 | DE19737038A1 Continuously adjustable gear with coupling elements |
| 03/23/1999 | US5885178 Electro-hydraulic control means for controlling a hydraulic pressure in a continuously variable loop transmission and the loop transmission containing same |
| 03/18/1999 | WO1999013242A1 Continuously variable transmission employing cable wound around variable diameter drums |
| 03/17/1999 | EP0902216A2 Controller for a continuously variable transmission |
| 03/17/1999 | EP0901585A1 Process for controlling a continously variable transmission system (cvt) |
| 03/10/1999 | EP0900154A1 Device and method for controlling a cvt in a motor vehicle |
| 03/09/1999 | US5879253 Torque monitoring apparatus |
| 03/03/1999 | EP0899486A2 Variable control device for a continously variable transmission |
| 03/03/1999 | EP0899485A1 Control system for a continuously variable transmission |
| 03/02/1999 | US5876306 Control system for an automatic transmission clutch in an engine starting operation |
| 02/18/1999 | WO1999007572A1 Device and method for adjusting the ratio of transmission in a cvt |
| 02/16/1999 | US5871417 For use with an automotive vehicle |
| 02/16/1999 | US5871416 Controller and control method for continuously variable transmission |
| 02/16/1999 | US5871412 Automotive cooling assembly |
| 02/16/1999 | US5871411 Slip controller for a continuously variable transmission |
| 02/11/1999 | WO1999006739A1 Belt drive differential |
| 02/11/1999 | DE19733960A1 Vorrichtung und Verfahren zur Übersetzungsverstellung bei einem CVT Apparatus and method for translation adjustment with a CVT |
| 02/10/1999 | EP0896171A2 Metal V-belt type continuously variable transmission |
| 02/04/1999 | DE19828603A1 Device for reducing gear change jolt in CVT drives |
| 02/03/1999 | EP0895005A2 Speed ratio controller for a continuously variable transmission |
| 01/28/1999 | WO1999004184A1 Return planetary gear system |
| 01/27/1999 | EP0893627A2 Control system for continuously variable transmission |
| 01/27/1999 | EP0893626A2 Transmission control system for and method of automotive vehicle with continuously variable automatic transmission |
| 01/21/1999 | WO1999002896A1 An actuating device for a continuously variable transmission |
| 01/21/1999 | DE19731004A1 Rückkehrendes Umlaufgetriebe Return end epicyclic gear |
| 01/20/1999 | EP0892196A2 Control system for continuously variable transmission |
| 01/19/1999 | US5860891 System for automatically adjusting the gear ratio of a continuously variable transmission |
| 01/13/1999 | EP0890763A2 Control system for continuously variable transmission |
| 01/13/1999 | EP0890762A2 Electronic transmission control system with fail-safe system for automotive vehicle with continuously variable automatic transmission |
| 01/13/1999 | EP0890047A1 Process for controlling the pressure of a cvt |
| 01/13/1999 | EP0890046A1 Hydraulic control for operating an automatic gearbox, especially a continuously variable transmission |
| 01/12/1999 | US5857937 Continuously variable transmission controller |
| 01/12/1999 | US5857932 Cable operated control apparatus |
| 01/12/1999 | US5857931 Traveling chain derailer |
| 01/07/1999 | EP0889264A1 Speed change ratio controller for continuously variable transmission |
| 01/07/1999 | EP0889262A2 Continously variable transmission |
| 12/30/1998 | EP0887576A2 Shift control apparatus of continuously variable transmission |
| 12/30/1998 | EP0887575A2 Speed change controller for a continuously variable transmission |
| 12/29/1998 | US5853347 Continuously variable V-belt transmission |
| 12/22/1998 | US5850886 Steering control device for vehicle having continuously variable transmission |