发明名称 |
Pressure sensor |
摘要 |
To suppress the projection of an O ring when a plurality of O rings fitted onto a pipe are inserted into the respective O ring storage chambers of a cup, first and second O ring storage chambers corresponding to the plurality of O rings are formed in the cup, and the line diameter of an O ring which is inserted later is made larger than the line diameter of the O ring which is first inserted.
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申请公布号 |
US6029523(A) |
申请公布日期 |
2000.02.29 |
申请号 |
US19980201841 |
申请日期 |
1998.12.01 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
AKIYAMA, YUKIHARU;UMEMARU, HISATO |
分类号 |
G01L19/00;G01L9/00;G01L19/14;(IPC1-7):G01L7/00 |
主分类号 |
G01L19/00 |
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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