发明名称 |
Electrolytic cell hygrometer |
摘要 |
An electrolytic hygrometer is provided which comprises a hollow cylinder having first and second shoulders and a ceramic substrate containing an electrolytic cell circuit pattern mounted on the second shoulder of the hollow cylinder and extending upwardly inside the hollow cylinder toward the first shoulder. A permeable membrane is provided which is removably mounted on the first shoulder by means of a sandwiched configuration comprising a first mounting ring, a first porous stainless steel protective disk, the membrane, a second porous stainless steel protective disk, and a second mounting ring. A ring nut is employed to removably fasten the membrane's sandwiched configuration against the first shoulder of the hollow cylinder.
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申请公布号 |
US4738765(A) |
申请公布日期 |
1988.04.19 |
申请号 |
US19860872593 |
申请日期 |
1986.06.10 |
申请人 |
EG&G |
发明人 |
CORTINA, VINCENT B.;RONCHINSKY, STANLEY;OFFENHARTZ, BARBARA;O'CONNOR, ROBERT T. |
分类号 |
G01N27/42;(IPC1-7):G01N27/26 |
主分类号 |
G01N27/42 |
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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