| Patents for F16H 41 - Rotary fluid gearing of the hydrokinetic type (2,607) |
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| 02/01/1994 | US5282362 Reduced leakage torque converter turbine and impeller |
| 01/27/1994 | DE4224651A1 Vehicular automatic or stepless transmission with radial piston pump - has electronic controller of valve for filling pump which sucks oil into pockets distributed around inlet channel |
| 01/11/1994 | US5278391 Unbalance correction method for rotating body |
| 12/28/1993 | US5273492 Hydraulic control system for a continuously variable transmission with a torque converter |
| 12/21/1993 | US5271716 Coreless torque converter |
| 12/16/1993 | DE4319469A1 Blade wheel for torque converter - has indentations formed in blade sleeve through relative movement of upper and lower dies moving parallel to rotary axis of wheel |
| 11/25/1993 | DE4316510A1 Coreless torque converter for motor vehicles - has curved pump wheel and/or turbine wheel blades with curved side faces and set at angle in rotary direction. |
| 11/23/1993 | US5263319 Three element fluid torque converter |
| 11/09/1993 | US5259269 Flywheel with adjustable weights |
| 11/09/1993 | US5259191 Torque converter |
| 11/03/1993 | CN2145282Y Flange joint governing hydraulic coupler |
| 10/26/1993 | US5255516 Coreless torque converter |
| 10/13/1993 | EP0564985A2 Simulation method and device for aiding the design of a fluid torque converter |
| 10/07/1993 | DE4211472A1 Drive wheel for motor vehicle - has ring-shaped driver element, connected to starter disc via projections engaging into recesses |
| 09/07/1993 | US5241820 Torque convertor |
| 08/10/1993 | US5234278 Drive connection for an engine and transmission |
| 07/22/1993 | WO1993014333A1 Automatic gearbox, especially for motor vehicles |
| 07/22/1993 | DE4200910A1 Automatgetriebe, insbesondere fuer kraftfahrzeuge Automatic transmission, particularly for motor vehicles |
| 07/20/1993 | US5228290 Hydrodynamic variator of velocity having radial pistons |
| 07/13/1993 | US5226807 Plastic molded torque converter turbine |
| 07/13/1993 | US5226756 Disk assembly |
| 07/07/1993 | EP0549824A1 Method and apparatus for providing torque converter having improved stator/clutch assembly |
| 07/06/1993 | US5224348 Coreless torque converter |
| 06/10/1993 | WO1993011376A1 Shift gear with a positive-displacement pump |
| 06/09/1993 | CN2135689Y Punch welding couple device with air guiding device |
| 06/03/1993 | DE4139611A1 Getriebe mit einer verdraengerpumpe Transmission with a positive displacement pump |
| 04/20/1993 | US5203835 Lock-up torque converter for automatic transmission |
| 04/15/1993 | WO1993005322A3 Hydrodynamic speed change gear |
| 04/13/1993 | US5201116 Process for measuring unbalance of torque converter and process for correcting such unbalance |
| 03/18/1993 | WO1993005322A2 Hydrodynamic speed change gear |
| 03/17/1993 | EP0532075A1 Vehicle powertrain |
| 03/16/1993 | US5195036 Shift control system and method for automatic transmission, including engagement time lag control |
| 01/14/1993 | DE4122965A1 Cruising converter for hydrodynamic gearbox - has cylindrical extensions on turbine runner wheel interacting with seal between pump and guide wheels |
| 01/07/1993 | WO1993000520A1 Improved freewheel for a torque converter reactor |
| 01/07/1993 | DE4122135A1 Vehicle transmission drive with central pump housing - which has pump housing connected to crankshaft by intermediate shaft |
| 01/05/1993 | US5175999 Torque converter device with lubricating washer on turbine hub |
| 12/22/1992 | US5172608 Joint connection with a spring clip and nut |
| 12/08/1992 | US5168702 Thin torque converter |
| 11/26/1992 | DE4117151A1 Hydrodynamic torque converter assembly - includes heat exchanger which rotates with pump impeller wheel |
| 10/27/1992 | US5157984 Sealing device of an automatic transmission |
| 10/15/1992 | WO1992017710A1 Torque converters utilizing streamwise vorticity |
| 10/15/1992 | DE4210752A1 Torque converter pump impeller - has pretensioned inner shell for ease of impeller assembly and therefore reduced precision manufacture |
| 10/14/1992 | EP0507887A1 Arrangement for bearing lubrication and cooling of a hydrodynamic coupling. |
| 10/06/1992 | US5152190 Toothed-wheel change gear pump for conveyance and a gearbox for transmission oil intermediate storage |
| 10/06/1992 | US5152139 Hydraulic torque converter |
| 09/16/1992 | EP0503692A1 Impeller for a torque converter |
| 07/16/1992 | DE4100638A1 Device for loading hydrodynamic torque converter - has contoured section on outer chamber wall, with ring channel and radial bores |
| 07/14/1992 | US5129285 Automatic transaxle |
| 07/01/1992 | CN1062408A Safely free sliding mechanism for motor-driven vehicles |
| 06/30/1992 | US5125487 Method and apparatus for providing torque converter having improved stator/clutch assembly |
| 06/16/1992 | US5121821 Fluid torque converter and flexplate coupling |
| 06/11/1992 | WO1992009826A1 Method of correcting unbalance of body of rotation |
| 06/09/1992 | US5120196 Impeller for a torque converter |
| 05/19/1992 | US5113654 Securing structure and method of blade for torque converter |
| 05/07/1992 | DE4035200A1 Hydraulic gearing unit with two hydrodynamic converters - has fixed and rotary housings, with coaxial pump and turbine shafts |
| 05/05/1992 | US5109604 Method of assembling a torque converter impeller |
| 04/30/1992 | WO1992007204A1 Pump drive for a motor vehicle automatic gearbox |
| 04/29/1992 | CN2103044U Hydrodynamic clutch with remote speed regulater |
| 04/16/1992 | DE4133187A1 Pumpenantrieb fuer ein automatgetriebe eines kraftfahrzeugs Pump drive for an automatic transmission of a motor vehicle |
| 04/14/1992 | US5103692 Automatic transmission and engine control system |
| 04/07/1992 | US5103127 Torque converter mounted starter/generator for a motor vehicle |
| 03/10/1992 | US5094076 Torque converter reactor assembly and method |
| 02/25/1992 | US5090528 Torque converter to driveline coupler for drag-type racing |
| 01/08/1992 | CN2092634U Governing type hydraulic coupler of hydrolyte |
| 12/05/1991 | DE4116828A1 Vehicle transmission with hydraulic torque converter - has torque converter bearing with gear housing, drive wheel bearing |
| 11/19/1991 | US5065509 Method of securing a blade for a torque converter |
| 10/15/1991 | US5058027 Hydraulic torque converter |
| 10/15/1991 | US5056581 Method for forming an assembly of one-way clutch ring and its housing |
| 09/26/1991 | DE4104155A1 Flow reverse gear for diesel shunting locomotive - has hydrodynamic starting torque converters and two hydrodynamic circuits for running range |
| 09/19/1991 | DE4106414A1 Car gearbox torque transmission mechanism - has hydraulic damper between engine output shaft and transmission input element |
| 08/06/1991 | US5037272 Torque converter turbine |
| 07/11/1991 | WO1991010076A1 Arrangement for bearing lubrication and cooling of a hydrodynamic coupling |
| 07/03/1991 | EP0435358A2 Torque converter turbine |
| 05/22/1991 | EP0428192A2 Radial pistons hydrostatic transmission |
| 05/08/1991 | EP0426278A1 Dual capacity fluid pump |
| 05/08/1991 | CN2076623U Hydraulic moment changer having end-face sealing device |
| 05/07/1991 | US5013287 Automatic transmission with stator shaft mounting structure |
| 05/01/1991 | CA2022841A1 Dual capacity fluid pump |
| 04/09/1991 | US5005356 Torque converter utilizing streamwise vorticity |
| 03/29/1991 | CA2022999A1 Hydrodynamic variator of velocity having radial pistons |
| 03/05/1991 | US4997408 Axial spline drive lug |
| 01/30/1991 | CN1048912A Fluid speed changing device |
| 10/30/1990 | US4966261 Lock-up torque converter for automatic transmissions |
| 10/03/1990 | EP0389794A1 Lock-up clutch for four element torque converter |
| 09/29/1990 | CA2010269A1 Lock-up clutch for four element torque converter |
| 09/04/1990 | US4953353 Roller clutch for stator assembly |
| 08/28/1990 | US4951467 Automatic transmission torque converter front cover |
| 08/21/1990 | US4949821 Automatic transmission |
| 08/16/1990 | EP0382413A1 A flexible coupling and motor vehicle incorporating same |
| 08/08/1990 | CN2060192U Pin-moving skewed slot type closing and adjusting mechanism for moment-changing unit runner |
| 08/04/1990 | CA2008333A1 Flexible coupling |
| 07/24/1990 | CA1271924A1 Variable rate drive strap |
| 07/12/1990 | DE3900062A1 Device for supplying a load with hydraulic fluid under pressure |
| 07/03/1990 | CA1271108A1 Transmission casing including a hydraulic clutch |
| 06/19/1990 | US4934495 Lock-up clutch for four element torque converter |
| 06/14/1990 | WO1990006458A1 Control device for a frictionally engaging clutch for a hydrodynamic torque converter |
| 05/29/1990 | US4928486 Variable-force clamping mechanism between torque-variation damping flywheel and torque converter |
| 04/17/1990 | US4916899 Stator shaft connection through oil pump of automatic transmission |
| 04/12/1990 | DE3931427A1 Fluid coupling or torque converter with welded segments - mfd. with integral blades and bonded together in blade contact region |
| 03/20/1990 | US4908924 Process for producing a part of torque converter |