发明名称 |
LINEAR ACCELEROMETER USING MAGNETIC FLUID |
摘要 |
<p>A linear accelerometer comprises a proof mass in the form of a permanent bar magnet located in a tube containing a magnetic fluid such as a liquid with particles of magnetic material suspended therein. A servo circuit responsive to A.C. energised sensing coils is used to energise a D.C. electromagnet to maintain the proof mass in a central position in the tube.</p> |
申请公布号 |
CA1045846(A) |
申请公布日期 |
1979.01.09 |
申请号 |
CA19760245460 |
申请日期 |
1976.02.10 |
申请人 |
RUSSELL, MICHAEL K.;RUSSELL, ANTHONY W. |
发明人 |
RUSSELL, MICHAEL K.;RUSSELL, ANTHONY W. |
分类号 |
G01P15/13;(IPC1-7):01P15/08 |
主分类号 |
G01P15/13 |
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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