发明名称 |
Universal joint outer member |
摘要 |
A method of making a universal joint outer member affording a cavity with axially extending grooves in the wall thereof for receiving torque transmitting balls, comprising fitting into a preformed outer member, of light weight material, one or more wear resistant elements which define the grooves, and subjecting the assembly to an extrusion operation to secure the groove-defining elements in position and form the outer member to size.
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申请公布号 |
US4287650(A) |
申请公布日期 |
1981.09.08 |
申请号 |
US19790087281 |
申请日期 |
1979.10.22 |
申请人 |
GKN TRANSMISSIONS LIMITED |
发明人 |
FISHER, LESLIE G.;WAITE, JOHN S. |
分类号 |
B21K25/00;F16D3/20;F16D3/22;F16D3/227;(IPC1-7):B21D53/12 |
主分类号 |
B21K25/00 |
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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