| 摘要 |
PCT No. PCT/FR97/01579 Sec. 371 Date May 6, 1998 Sec. 102(e) Date May 6, 1998 PCT Filed Sep. 6, 1998 PCT Pub. No. WO98/10202 PCT Pub. Date Mar. 12, 1998The clutch mechanism comprises a cover plate (8) with a base (80), a resilient device (9) for coupling the pressure plate (3) in rotation with the cover plate (8), and, interposed between the dorsal surface of the pressure plate (3) and the base (80) of the cover plate (8), firstly a declutching member (7), and secondly two Belleville rings (4, 6) which are mounted in series between the dorsal surface (36) of the pressure plate (3) and the declutching member (7), which is pivoted at its outer periphery on a primary abutment (71) carried by the base (80) of the cover plate (8) radially outside the manoeuvring abutment (73), which is itself located radially outside a secondary abutment carried by the base (80) of the cover plate (8), for contact with the declutching member (7) and so as to define a reference position for the latter.
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