| Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420) |
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| 03/16/1999 | US5881858 Hydraulic servo-mechanism for an automatic transmission |
| 03/16/1999 | US5881853 Arrangement for actuating a change-speed gearbox shift mechanism and for engaging and disengaging a main clutch |
| 03/16/1999 | US5881852 Torque converter having both a lock-up clutch and a disengaging clutch mechanism |
| 03/16/1999 | US5881629 Control device for variable hydraulic machines |
| 03/16/1999 | CA2162831C Method of whitening teeth and composition therefore |
| 03/16/1999 | CA2127145C Method for controlling transmission control clutches |
| 03/11/1999 | WO1998042529A3 Control device for a vehicle and method for the production thereof |
| 03/11/1999 | DE19839290A1 Gear ratio change control-regulating system for vehicle automatic gear box drive |
| 03/11/1999 | DE19739133A1 Automobile velocity regulation device |
| 03/11/1999 | DE19736931A1 Emergency drive equipment in event of automatic gear-change failure |
| 03/10/1999 | EP0900958A1 Mechanism of returning to neutral for axle driving apparatus |
| 03/10/1999 | EP0900957A2 Hydraulic control system for automatic transmission |
| 03/10/1999 | EP0900956A2 Hydraulic control system for automatic transmission |
| 03/10/1999 | EP0900955A1 Control device with hydraulic feedback for powershift transmissions |
| 03/10/1999 | EP0900888A1 Control device for construction machine |
| 03/10/1999 | EP0900154A1 Device and method for controlling a cvt in a motor vehicle |
| 03/10/1999 | CN1210215A Control system for automatic vehicle transmission |
| 03/10/1999 | CN1210214A Control apparatus for hydraulically operated vehicular transmission |
| 03/10/1999 | CN1210213A Bicycle speed controller |
| 03/10/1999 | CN1210212A Control apparatus for hydraulically operated vehicular transmission |
| 03/09/1999 | US5879268 Apparatus for automatic transmission shifting action having device for learning compensation of control parameter influencing pattern of pressure change of frictional coupling device |
| 03/09/1999 | US5879267 Two-position neutral switch for multi-speed transmission |
| 03/09/1999 | US5879266 Control system for internal combustion engines |
| 03/09/1999 | US5879265 Apparatus and method for driving a vehicle with a plurality of motors |
| 03/09/1999 | US5879258 Hydraulic control having a shift control valve for a power transmission |
| 03/09/1999 | US5879253 Torque monitoring apparatus |
| 03/09/1999 | US5878861 Park/neutral gearbox control mechanism |
| 03/09/1999 | US5878632 Automatic transmission, in particular for motor vehicles |
| 03/09/1999 | US5878630 Gear box control cooling |
| 03/09/1999 | US5878624 Single rail shift operator assembly |
| 03/09/1999 | US5878623 Control mechanism for a gearbox |
| 03/09/1999 | US5878622 Actuating device for automatically operating manual transmissions of vehicles |
| 03/04/1999 | WO1999010666A1 Pressure medium system |
| 03/04/1999 | WO1999010665A2 Control device for a toothed change gear |
| 03/04/1999 | WO1999010664A1 Hydrodynamic torque converter |
| 03/04/1999 | WO1999010663A1 Hydrodynamic torque converter |
| 03/04/1999 | DE19838443A1 Hydrodynamic torque converter |
| 03/04/1999 | DE19736406A1 Einrichtung zum Steuern eines automatischen Getriebes für ein Kraftfahrzeug Means for controlling an automatic transmission for a motor vehicle |
| 03/04/1999 | DE19736297A1 Hydrodynamic torque converter with throttle element in converter circuit |
| 03/04/1999 | DE19735820A1 Schaltvorrichtung eines Wechselgetriebes mit Druckregelventilen für den Arbeitsdruck und einen Versorgungsdruck Switching device of a transmission with pressure control valves for the working pressure and a supply pressure |
| 03/03/1999 | EP0899865A2 Position determination device on a linear actuator using a stepping motor |
| 03/03/1999 | EP0899486A2 Variable control device for a continously variable transmission |
| 03/03/1999 | EP0899485A1 Control system for a continuously variable transmission |
| 03/03/1999 | EP0899484A1 Control system for a continuously variable transmission |
| 03/03/1999 | EP0899483A2 Control apparatus for hydraulically operated vehicular transmission |
| 03/03/1999 | EP0899482A2 Continuously variable transmission and control |
| 03/03/1999 | EP0899481A2 Continuously variable transmission and control |
| 03/03/1999 | EP0899480A2 Continuously variable transmission and control |
| 03/03/1999 | EP0899479A1 Shifting device for an automatic transmission |
| 03/03/1999 | EP0899477A2 Transmission for a working vehicle |
| 03/03/1999 | EP0899188A2 Bicycle shift control device |
| 03/03/1999 | EP0899150A2 Two-stage torque control method for a vehicle transmission |
| 03/03/1999 | EP0899149A2 Down-shift control system based on driver's intention for acceleration |
| 03/03/1999 | EP0899145A2 Transmission mechanism for a working vehicle |
| 03/03/1999 | EP0898671A1 Control system to reduce the tendency of a motor vehicle to creep |
| 03/03/1999 | EP0898670A1 Frictional engagement control |
| 03/03/1999 | EP0898518A1 Shift by wire transmission system |
| 03/03/1999 | EP0722055B1 Speed changing method for a mechanical-hydraulic transmission |
| 03/03/1999 | CN1209851A Control device for construction machine |
| 03/02/1999 | US5878364 Shift control apparatus |
| 03/02/1999 | US5876306 Control system for an automatic transmission clutch in an engine starting operation |
| 03/02/1999 | US5876305 Automatic transmission control system for automobiles |
| 03/02/1999 | US5876304 Up-shift control apparatus to prevent engine racing by increasing the back pressure of an accumulator of automatic transmission |
| 03/02/1999 | US5876303 Hydraulic control system for automatic transmissions |
| 03/02/1999 | US5876302 Engine control with higher torque at direct drive transmission ratios |
| 03/02/1999 | US5876301 Integral control system for engine and automatic transmission |
| 03/02/1999 | US5875866 Controlling mechanism for operating a gear-shift-lever shift of a gearbox for motor vehicles |
| 03/02/1999 | US5875761 Apparatus for and method of controlling internal combustion engine |
| 03/02/1999 | US5875684 Guide for a selector lever |
| 03/02/1999 | US5875683 Controllable gear shifter with lock-in system |
| 03/02/1999 | US5875680 Automatic forward/reverse gear change system having a main clutch disengaged and main vehicle brake engaged during a shuttle shift |
| 03/02/1999 | US5875679 Apparatus and method for regulating a torque transmission system which operates between a driving unit and a transmission |
| 03/02/1999 | US5875630 Hydraulic drive assembly |
| 02/25/1999 | WO1999009338A1 Shifting device in a variable speed gearbox with pressure regulating valves for working and feed pressure |
| 02/25/1999 | WO1999008891A1 Gear display |
| 02/25/1999 | WO1998046907A3 Method and apparatus for operating a clutch in an automated mechanical transmission |
| 02/25/1999 | DE19836584A1 Außensteuerung eines Kraftfahrzeuggetriebes mit Hemmvorrichtung gegen unbeabsichtigtes Schalten in den Rückwärtsgang External control of a motor vehicle transmission with blocking device against accidental shift into reverse |
| 02/25/1999 | DE19836362A1 Gear change control for automatic gear box transmitting torque from input shaft across frictional elements |
| 02/25/1999 | DE19822483A1 Steuerung zum Betreiben eines Automatikschaltgetriebes für Fahrzeuge Control for operating an automatic transmission for vehicles |
| 02/25/1999 | DE19735759A1 Control system for automatic transmission |
| 02/25/1999 | DE19730492A1 Hydrostatic drive arrangement for closed or open circulation |
| 02/24/1999 | EP0898099A2 Automatic speed-change apparatus for a gear transmission |
| 02/24/1999 | EP0898098A2 Vehicle automatic transmission control during wheel slip conditions |
| 02/24/1999 | EP0897498A1 Process to evaluate start-up for an automatic gearbox |
| 02/24/1999 | EP0897497A1 Process for evaluating a road layout for an automatic gearbox |
| 02/24/1999 | EP0897496A1 Process to evaluate cornering for an automatic gearbox |
| 02/24/1999 | EP0897494A1 Process for precise adjustment of a hydrostatic and mechanical torque division gearing |
| 02/23/1999 | US5875410 Dynamic best gear selection for automated transmission system |
| 02/23/1999 | US5875409 For controlling an automated mechanical transmission system |
| 02/23/1999 | US5873803 Setting the line pressure as a function of a predetermined ratio and power-on state duty ratios during a power-off |
| 02/23/1999 | US5873802 Vehicle control apparatus having means for preventing interference between transmission controls by running stability control means and manual shift control means |
| 02/23/1999 | US5873427 Method and apparatus for controlling a load of an engine associated with a hydrostatic drive system |
| 02/23/1999 | US5873426 Hybrid vehicle drive system having means for using at least engine as drive power source in special vehicle operating state, to assure sufficient drive force |
| 02/23/1999 | US5873281 Downshift control method/system for vehicular automated mechanical transmission |
| 02/18/1999 | WO1999008024A1 Toroidal type automatic transmission for motor vehicles |
| 02/18/1999 | WO1999007572A1 Device and method for adjusting the ratio of transmission in a cvt |
| 02/18/1999 | DE19735290A1 Manual shifting mechanism for vehicle gearbox |
| 02/18/1999 | DE19734857A1 Actuator for electrical, hydraulic or pneumatic transmission control in motor vehicle |
| 02/18/1999 | DE19732474A1 Integrated electronic control for automatic gearboxes in motor vehicles |
| 02/17/1999 | EP0896895A2 Drive force control device for a vehicle equipped with an antilock brake system |