| Patents for F16H 45 - Combinations of fluid gearings for conveying rotary motion with couplings or clutches (3,260) |
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| 10/14/1992 | EP0508528A1 Fluid coupling of emptying type with continuous flow control of the fluid fed into the operating circuit, with or without an internal system for direct connection between the drive shaft and driven shaft |
| 09/24/1992 | DE4109485A1 By=pass coupling for hydrodynamic torque converter for vehicles - consists of piston type disc, with axle disc between it and cover plate, and outward bulges |
| 08/25/1992 | US5141474 Damper disc |
| 08/18/1992 | US5139122 Torque converter including a lock-up clutch |
| 07/14/1992 | US5129493 Drive connection for an engine-transmission interface |
| 07/07/1992 | USRE33984 Clutch damper assembly |
| 06/30/1992 | US5125486 Fluid power transmission with a lock-up clutch |
| 06/16/1992 | US5121821 Fluid torque converter and flexplate coupling |
| 06/09/1992 | US5119911 Fluid coupling apparatus |
| 05/26/1992 | CA1301484C Damping assembly for a torque converter clutch |
| 05/06/1992 | CN1016530B Torque converter lock-up and disconnect clutch structure |
| 04/28/1992 | US5108324 Drive system for a boat propeller |
| 04/21/1992 | US5105921 Damper disk |
| 04/15/1992 | EP0480267A1 Fluid power transmission system with lock-up clutch |
| 04/14/1992 | US5103947 Hydraulic torque transmitting device with lock-up clutch |
| 04/01/1992 | EP0478106A2 Long travel damper |
| 03/25/1992 | EP0476803A2 Hydraulic torsional vibration damper |
| 03/25/1992 | EP0476433A1 Torque converter viscous coupling bypass element with improved seal arrangement |
| 03/04/1992 | EP0473181A2 Fluid power transmission with a lock-up clutch |
| 02/11/1992 | US5086892 Hydrodynamic torque converter |
| 02/04/1992 | US5085617 Vane damper assembly for a torque converter |
| 01/14/1992 | US5080215 Torsion vibration damper |
| 01/07/1992 | US5078649 Hydraulic coupling for torsion isolator |
| 01/07/1992 | US5078648 Driveline isolator with hydraulic damper and spiral springs |
| 12/10/1991 | US5070974 Hydraulic torsional vibration damper |
| 12/04/1991 | EP0459557A2 Clutch and damper assembly |
| 11/19/1991 | US5065853 Lockup clutch of torque converter |
| 11/12/1991 | US5063815 Line pressure control for V-belt type continuously variable transmission |
| 10/30/1991 | CN1014543B Torque converter disconnect and by-pass clutch structure for automatic mechanical transmission |
| 10/15/1991 | US5056631 Slipping bypass clutch construction for a hydrokinetic torque converter |
| 10/09/1991 | EP0450405A1 Driveline isolator with hydraulic damper and spiral springs |
| 10/09/1991 | EP0450404A1 Hydraulic coupling for torsion isolator |
| 09/19/1991 | DE4106414A1 Car gearbox torque transmission mechanism - has hydraulic damper between engine output shaft and transmission input element |
| 09/10/1991 | US5046591 Torque converter clutch with fluid pressure applied variable friction damping |
| 09/03/1991 | US5044477 Torque converter viscous coupling bypass element with improved seal arrangement |
| 08/20/1991 | US5040647 Contoured floating friction ring for automatic transmission torque converters |
| 06/25/1991 | CA1285189C Control method of fuel supply and a clutch for fluid torque converter |
| 06/05/1991 | CN2078394U Motor with hydraulic torque conversion |
| 06/04/1991 | US5020647 Lock-up damper device for torque converter |
| 06/04/1991 | US5020646 Torque converter device |
| 05/22/1991 | EP0428248A2 Lock-up piston plate for recirculating flow torque converter |
| 05/15/1991 | CA2023059A1 Lock-up piston plate for recirculating flow torque converter |
| 05/14/1991 | US5014834 Speed responsive one-way centrifugal clutch |
| 04/23/1991 | US5009301 Clutch damper assembly |
| 04/02/1991 | US5004082 Starting device of an automatic transmission for vehicle |
| 01/29/1991 | US4987981 Torque transmission with a hydraulic coupling unit and locking clutch |
| 01/29/1991 | US4987980 Lock-up damper device for torque converter |
| 01/23/1991 | EP0409088A2 Torque converter assembly with reverse acting bypass clutch |
| 01/22/1991 | US4986398 Torque converter clutch |
| 01/22/1991 | US4986397 Lock-up piston plate for recirculating flow torque converter |
| 01/16/1991 | EP0407895A2 Slipping bypass clutch construction for a hydrokinetic torque converter |
| 01/08/1991 | US4982821 Friction device of lockup clutch |
| 01/02/1991 | EP0405772A2 A torque converter assembly |
| 12/27/1990 | EP0403831A1 Vane damper for a torque converter |
| 12/11/1990 | US4976656 Automobile, and corresponding hydrokinetic coupling apparatus |
| 12/04/1990 | US4974715 Oil passages of torque converter |
| 12/04/1990 | US4974710 Lock-up torque converter with an improved clutch-slip control arrangement |
| 11/27/1990 | US4972736 Centrifugal lock-up clutch for a stepless speed-change power transmission for use in a vehicle |
| 11/13/1990 | US4969544 Friction mechanism of lock-up clutch for a torque converter |
| 11/13/1990 | US4969543 Slipping bypass clutch construction for a hydrokinetic torque converter |
| 11/08/1990 | DE3914634A1 Tractor transmission with hydrodynamic coupling - has two friction clutches controlled by single pedal |
| 11/06/1990 | CA1275830C Long travel damper with low lag dynamic spring retainers |
| 10/30/1990 | US4966261 Lock-up torque converter for automatic transmissions |
| 10/09/1990 | US4961721 Vehicle drive lines |
| 10/03/1990 | EP0389794A1 Lock-up clutch for four element torque converter |
| 09/29/1990 | CA2010269A1 Lock-up clutch for four element torque converter |
| 09/20/1990 | DE4007256A1 Double damping fly-wheel for vehicle - consists of two coaxial weights on two shafts, with covers inserted into flanges and discs and elastic piece |
| 09/18/1990 | CA1274198A1 Drive hub for torque converter clutch |
| 08/28/1990 | US4951788 Torque converter multiplate bypass clutch |
| 08/21/1990 | US4949822 Torque converter assembly with reverse acting bypass clutch |
| 08/02/1990 | DE3917986C1 Centrifugal bridging clutch for hydrodynamic torque converters - has resetting spring assemblies with temp.-dependent operation, with increased rigidity at temp. reduction |
| 07/31/1990 | US4944374 Lock up clutch for a hydro-kinetic coupling apparatus, especially for an automotive vehicle |
| 07/10/1990 | US4940122 Slip control system for torque converter of automatic transmission |
| 06/27/1990 | CN1008547B Composite hydraulic mechanical gear shift for vehicles |
| 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 |
| 06/05/1990 | US4930608 Torque converter and clutch control with piezoelectric devices |
| 05/29/1990 | US4928486 Variable-force clamping mechanism between torque-variation damping flywheel and torque converter |
| 05/22/1990 | US4926988 Hydrodynamic clutch |
| 05/15/1990 | US4924978 Lock-up device for torque converter |
| 05/15/1990 | US4924977 Power transmission system |
| 05/08/1990 | US4923042 Fuel supply control method for an engine with a fluid torque converter clutch |
| 04/24/1990 | US4919241 Lockup damper for torque converter |
| 03/20/1990 | US4909362 Lock-up clutch of a torque converter |
| 03/14/1990 | EP0358318A2 A damper assembly for a power transmission mechanism |
| 02/27/1990 | US4903803 Lock-up damper disk of a torque converter |
| 02/13/1990 | US4899859 Power transmission apparatus |
| 01/30/1990 | US4896569 Electronically controlled automatic transmission and method of controlling the same |
| 01/25/1990 | WO1990000690A1 Damper disc |
| 01/23/1990 | US4895232 Torque converter for an automatic transmission |
| 01/10/1990 | EP0350298A2 Lock-up converter for automatic transmissions |
| 01/02/1990 | US4890706 Unbalance correction mechansm in a lock-up damper |
| 12/26/1989 | US4889012 Damping assembly for a torque converter clutch |
| 12/19/1989 | US4887984 Marine transmission with fluid coupler |
| 11/14/1989 | US4880091 Control circuit for fluid coupling with lock-up clutch |
| 11/02/1989 | WO1989010503A1 Damper disc |
| 10/31/1989 | US4876922 Stepless speed-change power transmission for vehicle |
| 10/24/1989 | US4875562 Lock-up damper for torque converter |
| 10/10/1989 | US4872540 Clutch control method for fluid torque converter of vehicular transmission |
| 10/04/1989 | CN1036066A Composite hydraulic mechanical gear shift for vehicles |