发明名称 |
ROD END COUPLING WITH DOUBLE HELIX INTERLOCK |
摘要 |
A rod end is anchored in a tube end by swaging the tube end around a hardened internally threaded reinforcing sleeve having crossed helical grooves or annular grooves crossed by a longitudinal groove or grooves, into which the tube is extruded, thus locking the sleeve to the tube against both axial and rotational displacement.
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申请公布号 |
US3633951(A) |
申请公布日期 |
1972.01.11 |
申请号 |
USD3633951 |
申请日期 |
1970.03.03 |
申请人 |
SHUR-LOK CORP. |
发明人 |
EWAN M. HINKLE;ROBERT A. HOEGEE |
分类号 |
F16B7/06;F16B7/20;F16B17/00;(IPC1-7):F16B7/06 |
主分类号 |
F16B7/06 |
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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