| Patents for F16D 7 - Slip couplings, e.g. slipping on overload, for absorbing shock (3,307) | |
|---|---|
| 03/1976 | |
| 03/16/1976 | US3943729 Friction clutch for power driven element such as a rotary blade |
| 03/09/1976 | US3942338 Torque limiting coupling |
| 03/09/1976 | US3942337 Torque limiting device |
| 02/1976 | |
| 02/10/1976 | US3937036 Rotary driving tool having a torque responsive clutch |
| 01/1976 | |
| 01/27/1976 | US3934688 Shifter mechanism |
| 01/20/1976 | US3932956 Toy vehicle clutch |
| 01/06/1976 | US3930382 Torque limiting coupling |