离合器除美国多采用液力变扭器外,其它各国大都采用机械式离合器,具体结构为单片干式。近年来,这种离合器的主要进展是,用膜片式弹簧代替传统的螺旋弹簧。膜片弹簧本身既作为压紧元件又兼作分离叉,将原来 Clutch except the United States to use more torque converter, most other countries use mechanical clutch, the specific structure of a single dry. In recent years, the main development of this clutch has been the use of diaphragm springs instead of conventional coil springs. Diaphragm spring itself both as a pressing element and also as a separate fork, the original