发明名称 |
MEASUREMENTS USING TUNNELLING CURRENT BETWEEN ELONGATE CONDUCTORS |
摘要 |
Apparatus for use in measuring and/or monitoring the relative position or displacement of two elements, includes a pair of elongate electrical conductors (10, 11) adapted to be associated with the respective elements, and means (12, 13, 18) for disposing the conductors at a mutual separation such that a detectable quantum tunnelling current may be generated between them on application of an electrical potential difference between the conductors.
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申请公布号 |
CA2343261(C) |
申请公布日期 |
2007.11.27 |
申请号 |
CA19992343261 |
申请日期 |
1999.09.07 |
申请人 |
QUANTUM PRECISION INSTRUMENTS PTY LTD. |
发明人 |
MICHALEWICZ, MAREK TADEUSZ |
分类号 |
G01B7/14;G01B7/30;B81B3/00;B81B5/00;G01B;G01B7/00;G01D5/14;G01N13/12;G01P3/46;G01P15/08;G01R27/08;G01R31/00;G01R31/08 |
主分类号 |
G01B7/14 |
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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