发明名称 |
DETACHABLE COUPLING DEVICE |
摘要 |
A disengagable coupling comprising a first part (1) affording a bore (3) and a second part (2) comprising a sleeve (5) and a drive flange (6). The sleeve (5) fits in the bore (3) and contains an insert (8) with collars (9,10) between which is defined a chamber (4) for the reception of oil under pressure to expand the sleeve into frictional engagement with the wall of the bore (3) for torque transmission. There may be a pressure release valve response to relative movement between the first and second coupling parts to release the coupling in case of overload. |
申请公布号 |
JPS63318317(A) |
申请公布日期 |
1988.12.27 |
申请号 |
JP19880110655 |
申请日期 |
1988.05.09 |
申请人 |
GERENKUBERENBAU GMBH |
发明人 |
DEITOMAARU KURISHIYATSUTO |
分类号 |
F16D1/06;F16D1/08;F16D43/21;F16D43/286 |
主分类号 |
F16D1/06 |
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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