发明授权
- 专利标题： Damper disk
- 专利标题（中）： 阻尼盘
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申请号： US445635申请日： 1989-12-07
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公开(公告)号： US5105921A公开(公告)日： 1992-04-21
- 发明人: Shinji Fujimoto
- 申请人： Shinji Fujimoto
- 申请人地址： JPX
- 专利权人： Kabushiki Kaisha Daikin Seisakusho
- 当前专利权人： Kabushiki Kaisha Daikin Seisakusho
- 当前专利权人地址： JPX
- 优先权： JPX63-55754[U] 19880425; JPX63-102100 19880425
- 主分类号： F16H45/02
- IPC分类号： F16H45/02
摘要：
A damper disc comprising an annularly extending retainer plate assembly for holding in position a damper spring circumferentially connecting an annular input plate and an output plate, the retainer plate assembly having a stationary portion fixed to the input plate, a connector portion connected to the spring, and a support portion for supporting the outer periphery of the spring, the input plate being formed on its outer periphery with a cylindrical portion fitted on the outer periphery of the cylindrical support portion, the retainer plate assembly being comprised of an annular plate having the stationary portion, connector portion, and support portion, the stationary portion being fixed by rivets to the input plate, the retainer plate being formed with notches at the outer periphery thereof in the form of an opening and a slit.
公开/授权文献
- US5725906A Protective barrier using polymer concrete 公开/授权日：1998-03-10