| 摘要 |
<p>The present invention relates to a friction disc (400) for a motor vehicle clutch, comprising first (402) and second (404) metal supports maintained secured to one another and coaxial to an axis (406) of the disc by means of a deformable material (409) inserted between the supports; and first (408) and second (410) splines extending tangentially from the first or second support respectively towards a central hole (412), forming pairs of first and second splines, such that each pair of splines includes aligned housings for securing the first and second supports. According to the invention, the splines of one support are associated with positioning surfaces (418) that help to hold a hub (420) in the central hole in a position without insertion of said hub between the pairs of first and second splines.</p> |
