发明名称 |
COMPLESSO DI DIAFRAMMA PER TRASMETTERE UNA PRESSIONE DI FLUIDO E PROCEDIMENTO PER PRODURLO |
摘要 |
A fluid pressure transmitting diaphragm assembly is disclosed in which a diaphragm support plate (14) and a force transmitting disk (16) are attached respectively to the outer flange (46) and inner flange (48) of an annular diaphragm (44) having a concave portion (50) between the flanges, the concave portion having been formed by fluid pressure acting on the diaphragm to freely deform it following hermetic welding of the flanges. A method of manufacturing such an assembly also is disclosed. |
申请公布号 |
IT1170678(B) |
申请公布日期 |
1987.06.03 |
申请号 |
IT19810047691 |
申请日期 |
1981.02.02 |
申请人 |
GOULD INC. |
发明人 |
ZAGHI HOOSHMAND;KODAMA ROY K. |
分类号 |
F16J3/02;G01L7/08;(IPC1-7):F16D/ |
主分类号 |
F16J3/02 |
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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