发明名称 |
RETENTION PIN AND METHOD OF FORMING |
摘要 |
An improved retention pin assembly (50) and method of forming a pin assembly (50) that uses a melt in a pocket (80) without a metallurgical joint having been formed. The assembly (50) can be generated by a method of forming a joint which includes providing a metal shaft (74) and a member (66) that is operable to receive the shaft (74). A pocket (80) is formed within the member (66) which operates to receive a melt pool. Next the shaft (74) is inserted into apertures (70) in the member (66). A welding or melting operation is then performed to create a melted portion that occupies the pocket (80). A joint is created using a retention pin (72). |
申请公布号 |
WO2014163677(A3) |
申请公布日期 |
2014.12.04 |
申请号 |
WO2013US72928 |
申请日期 |
2013.12.03 |
申请人 |
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC. |
发明人 |
MUSKAT, JAMES, C. |
分类号 |
F01D11/00;B21J15/08;F01D9/02;F02C7/28 |
主分类号 |
F01D11/00 |
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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