FIRST DIAPHRAGM SPRING AND SECOND DIAPHRAGM SPRING AND CLUTCH COVER ASSEMBLY HAVING THE SAME

摘要

A first diaphragm spring and a second diaphragm spring and a clutch cover assembly having the same are provided to compensate for difference of maximum load and minimum load of a first diaphragm spring. An annular clutch cover(2) is fixed to a flywheel. A first diaphragm spring is positioned at the inner side of the annular clutch cover. A fulcrum plate(7) is positioned at the inner side of the first diaphragm spring. A cantilever member supports a cantilever member of a first diaphragm. A second diaphragm spring(6) is arranged between the first diaphragm springs. The first diaphragm spring comprises: an annular rim part; and a plurality of cantilever members which are extended from the inner circumference of the rim part to the middle direction of the first diaphragm spring with being classified by a slit.