发明名称 |
Spline cushion clutch driver for an electromagnetic clutch |
摘要 |
An automotive air conditioning compressor clutch eliminates all rivets and utilizes only one return spring. A hub with multiple radial teeth closely fitting into armature openings supports the armature plate concentric and parallel to a pulley friction disk. The armature is free to slide relative to the hub as the return spring is compressed. The thrust areas between the hub teeth and armature are large, which reduces compressive stress. The lower stress reduces the wear rate for both the all-metal and rubber torque cushion versions of the clutch.
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申请公布号 |
US6578688(B2) |
申请公布日期 |
2003.06.17 |
申请号 |
US20010000934 |
申请日期 |
2001.11.02 |
申请人 |
NORTH COAST CLUTCH COMPANY, INC. |
发明人 |
MUIRHEAD HUGH JAMES;MASTROMATTEO FRANK JOSEPH |
分类号 |
F16D3/68;F16D27/112;(IPC1-7):F16D27/112 |
主分类号 |
F16D3/68 |
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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