• 专利标题: Pressure plate assembly and pretensioning spring for a pressure plate assembly
  • 申请号: US09965047
    申请日: 2001-09-27
  • 公开(公告)号: US06591957B2
    公开(公告)日: 2003-07-15
  • 发明人: Reinhold Weidinger
  • 申请人: Reinhold Weidinger
  • 优先权: DE10048555 20000930
  • 主分类号: F16D1375
  • IPC分类号: F16D1375
Pressure plate assembly and pretensioning spring for a pressure plate assembly
摘要:
A pressure plate assembly for a friction clutch includes a housing arrangement; a pressure plate held in the housing arrangement with freedom to rotate in the same direction as that in which a rotational axis extends; a stored-energy element; and a wear-compensating device, acting in the path of force transmission between the stored-energy element and the pressure plate and/or between the stored-energy element and the housing arrangement, where the wear-compensating device has at least one adjusting element which can be moved in an adjusting direction to compensate for wear and at least one spring element, which pretensions the minimum of one adjusting element for movement in the adjusting direction, where at least certain areas of the minimum of one spring element extend in the circumferential direction relative to the rotational axis, and where the minimum of one spring element is provided with a support arrangement, which passes through at least certain areas of the spring element, the support arrangement being an integral part of the spring element.
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