| 摘要 |
The release for a coupling consists of a pressure-plate (12) with supports (12a) in the form of a continuous curve around its outer periphery and fixed in a coupling-cover (11). A membrane spring (13) is supported by the outer periphery of the coupling cover (11) by a link-ring (14). Both the membrane spring (13) and coupling cover (11) have a return spring (17) between them. The support (12a) is not as high as the increase in the distance between one contact point (X,Y,Z) of the membrane spring (13) on the support (12a) and the centre of the link-ring (14). |
