| 发明名称 |
Discontinuous metal film resistor and strain gauges |
| 摘要 |
An improved discontinuous film resistor and strain gauge is disclosed wherein the discontinuous metal film is maintained in a constant humidity in the range of 15% to 45% thereby substantially increasing the life of the strain gauge.
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| 申请公布号 |
US4231011(A) |
申请公布日期 |
1980.10.28 |
| 申请号 |
US19790078486 |
申请日期 |
1979.09.24 |
| 申请人 |
UNIVERSITY OF PITTSBURGH |
发明人 |
DELVECCHIO, ROBERT M.;MEIKSIN, ZVI H. |
| 分类号 |
G01L1/22;(IPC1-7):G01L1/22 |
主分类号 |
G01L1/22 |
| 代理机构 |
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代理人 |
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| 地址 |
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