发明名称 |
Holder of fatigue test piece |
摘要 |
The improved sample holder comprises a cylinder portion 5 having a center hole through which a test piece is inserted, a reciprocating ram rod 7 that is inserted into said hole and which is vertically slidable under hydraulic pressure to push down the test piece, and a test piece fixing plate 6 that is inserted under the cylinder portion 5 as it is slid horizontally from either right or left, with the thicker part of the test piece being held between the fixing plate 6 and the working end of the hydraulically operated pushing rod 7. The holder permits a fatigue test piece to be mounted and fixed on a testing machine by remote manipulation so that a fatigue test can be performed in either a hot vacuum or inert gas atmosphere.
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申请公布号 |
US5481923(A) |
申请公布日期 |
1996.01.09 |
申请号 |
US19950371445 |
申请日期 |
1995.01.11 |
申请人 |
JAPAN ATOMIC ENERGY RESEARCH INSTITUTE |
发明人 |
OHMI, MASAO;TAKADA, FUMIKI;KIZAKI, MINORU |
分类号 |
G01N3/04;G01N3/00;G01N3/34;(IPC1-7):G01N3/08;G01N3/02 |
主分类号 |
G01N3/04 |
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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