发明名称 |
Electromagnetic clutch assembly |
摘要 |
An electromagnetic clutch assembly of the leaf spring type has leaf springs (28) the inner ends of which are fixed to a drive plate (22) by conventional rivets, and the outer ends of which are fixed to the armature plate (26) by special rivets having enlarged diameter shanks that extend through clearance holes in overlaying portions of the drive plate. Rubber damper rings (40) are trapped beneath an enlarged head of the rivet (36), against the outer surface of the driver plate, without intruding into the radial clearance. The clearance holes allow the rubber rings to compress freely as the leaf springs flex when the clutch is activated. During operation, the transmission of torsional vibrations back through the drive plate and springs to the armature plate is dampened by the compressed rubber rings. <IMAGE> |
申请公布号 |
EP1602848(A1) |
申请公布日期 |
2005.12.07 |
申请号 |
EP20050076215 |
申请日期 |
2005.05.25 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
HAMMOND, JONATHAN K.;COVERT, STEPHEN M.;WRIGHT, JAMES C. |
分类号 |
F16D27/112 |
主分类号 |
F16D27/112 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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