发明名称 |
Phase encoded digital position probe assembly |
摘要 |
The coupling and decoupling of one or more of a plurality of differential transformers comprising a digital position probe assembly develops a phase encoded signal indicative of the position or level of a magnetically permeable element such as liquid metal or a lead screw in a nuclear reactor assembly. The phase encoded signal, which is developed as a Gray code, is processed in a phase decoder and digitally converted into a binary coded decimal to provide a digital representation of the level or position of the magnetically permeable material.
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申请公布号 |
US4170754(A) |
申请公布日期 |
1979.10.09 |
申请号 |
US19750622917 |
申请日期 |
1975.10.16 |
申请人 |
WESTINGHOUSE ELECTRIC CORP |
发明人 |
HEINRICH, THEODORE M;SCHMITZ, JOHANNES J |
分类号 |
G01D5/20;G01F23/26;G21C17/12;H03M1/00;(IPC1-7):G21C17/00 |
主分类号 |
G01D5/20 |
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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