| Patents for F16H 47 - Combinations of mechanical gearing with fluid clutches or fluid gearing (4,840) |
|---|
| 07/19/1977 | US4036082 Overdrive device |
| 07/19/1977 | US4036081 Overdrive mechanism for automotive power transmission |
| 07/12/1977 | US4034627 Electronic control device for an automatic power transmission |
| 07/05/1977 | US4033436 Transmission and torque converter with lock-up clutch |
| 07/05/1977 | US4033202 Speed responsive electronic controls for transmissions |
| 06/14/1977 | US4028965 Multiple ratio power transmission mechanism adapted for improved engine fuel economy and high/low ratio traction |
| 06/07/1977 | US4027554 Electronic control apparatus of an automatic speed changing apparatus |
| 05/24/1977 | US4024776 Variable ratio planetary assembly |
| 05/24/1977 | US4024775 Hydrostatic mechanical transmission and controls therefor |
| 05/10/1977 | US4022084 Control couplings |
| 04/26/1977 | US4019404 Power transmission |
| 04/19/1977 | US4018106 Power transmission system |
| 04/12/1977 | US4016779 Worm drive automatic transmission |
| 04/12/1977 | US4016778 Worm drive hydraulic automatic transmission |
| 03/29/1977 | US4014223 Multiple ratio hydrokinetic split torque transmission |
| 03/29/1977 | US4014222 Variable speed and direction transmission prime mover system |
| 03/15/1977 | US4011775 Transmission including a hydrodynamic torque converter |
| 03/08/1977 | US4010660 Transmission including a hydrodynamic torque converter |
| 02/22/1977 | US4008628 Hydromechanical transmission |
| 01/25/1977 | US4004473 Broad range fluid and mechanical power transmission for vehicles or the like |
| 01/18/1977 | US4003273 Multi-ratio transmission systems |
| 11/09/1976 | US3990327 Multiple range hydrostatic transmission mechanism |
| 11/02/1976 | US3988949 Split-torque power transmission |
| 10/19/1976 | US3986413 Four-speed automatic coupling transmission |
| 09/28/1976 | US3982448 Input-split hydromechanical transmission |
| 09/14/1976 | US3979972 Hydromechanical transmission |
| 08/03/1976 | US3972401 Slipping clutch controls responsive to wheel slip |
| 07/27/1976 | US3971260 Power transmission apparatus |
| 07/20/1976 | US3969958 Output split type hydrostatic transmission |
| 07/20/1976 | US3969957 Synchronously shiftable dual range planetary transmission with coaxial input shafts |
| 07/13/1976 | US3968651 Trans-clutch torque converter |
| 05/11/1976 | US3955365 Fluid coupled drive apparatus |
| 05/04/1976 | US3953970 Torque converter transmission |
| 04/20/1976 | US3951008 Power transmitting mechanism for starting a high inertia load and having retarder means for auxiliary starting motor |
| 03/16/1976 | US3944034 Vehicle transmission with multiple torque convertors |
| 03/02/1976 | US3941223 Inching valve |
| 02/24/1976 | US3939722 Arrangement for controlling gear changes in a motor vehicle gear box |
| 02/17/1976 | US3938604 System for steering and driving a full-track vehicle |
| 02/10/1976 | US3937104 Power train including a torque-pressure transducer |
| 01/13/1976 | US3931870 Engine overspeed control of retarder |