发明名称 |
RIVET OF TITANIUM-COLUMBIUM ALLOY AND METHOD OF MAKING THE SAME |
摘要 |
<p>A high strength buckable rivet made of an alloy consisting of titanium and columbium, the optimum proportion being about 55% titanium and about 45% columbium. The method of making this rivet includes the steps of cold forming a cylindrical blank so as to form a head and shank of the rivet and cold working the head and a portion of a shank of the rivet so as to leave a ductile tail portion capable to form a buck tail, the optimum length of the ductile portion being about .8 times the diameter of the rivet shank.</p> |
申请公布号 |
CA1058433(A) |
申请公布日期 |
1979.07.17 |
申请号 |
CA19750232255 |
申请日期 |
1975.07.25 |
申请人 |
TEXTRON INC. |
发明人 |
GAPP, ROLAND H.;TOOSKY, RAHMATOLLAH F.;YORK, IRA B.L. |
分类号 |
F16B19/04;(IPC1-7):16B19/04 |
主分类号 |
F16B19/04 |
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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