| 摘要 |
The invention concerns a torsional damper (3) has an arm disk (6) a shifting collar (8) with protuberances, two guide washers (4, 5) and series-mounted elastic members (70, 71), radially beyond the protuberances additional elastic members (7) intervene between the shifting collar (8) and the guide washers (4, 5). The invention is applicable to lockup clutching. |
