发明名称 Test machine to apply a uniform internal pressure to a tube
摘要 This machine comprises a central body (1), un piston (3) compressing the liquid contained in a liner (2), and a peripheral bladder (18) capable of uniformly applying pressure to a tube (21) immediately surrounding this bladder. Pressure can be applied in a simple manner through a tensile and compression testing machine (22, 23). No end effect that could disturb the test is produced on the tube.
申请公布号 US8353217(B2) 申请公布日期 2013.01.15
申请号 US20090993921 申请日期 2009.08.06
申请人 COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIESALTERNATIVES;RIGAUD PIERRE 发明人 RIGAUD PIERRE
分类号 G01B5/30 主分类号 G01B5/30
代理机构 代理人
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