| 摘要 |
<p>The invention concerns a clutch comprising a pre-damper (A2) and a main damper (A1). Each damper is provided with rotary input (18) and output (18, 14) elements, two guide rings (16a, 16b, 32a, 32b) secured in rotation to one first element selected among its input (18) and output (18, 14) elements, a plate (15, 35) secured in rotation to the second of said elements, friction means biased by relative angular displacement of the plate (15, 35) and of guide rings (16a, 16b, 32a, 32b). The pre-damper includes a multifunctional member (33) for centering the guide rings (32a, 32b) of the pre-damper (A2) relative to its input element (8) and for securing in rotation the input element (18) of the pre-damper (A2) to the guide rings (32a, 32b) of said pre-damper (A2). The multifunctional member (33) further serves to guide in rotation the output element (14) of the pre-damper (A2) relative to its input element (18) and/or to ensure friction for the friction means of the pre-damper (A2).</p> |
