| 摘要 |
The invention concerns a clutch, in particular for a motor vehicle, comprising an annular diaphragm (54) with concave clutch characteristic curve and a pneumatic actuator (76) acting on the diaphragm (54) for clutch release, means (86, 88) being provided to generate during clutch release a resistant force which supplements that developed by the diaphragm (54). The invention is particularly applicable to industrial vehicles equipped with a pressurized gas source. |
