发明名称 |
Low susceptibility proof mass for a single axis drag compensation system |
摘要 |
A satellite single axis drag compensation system improves stability and effects damping of movements of a cylindrical proof mass by providing an elongated, perpendicularly magnetized permanent magnet in the core of a current carrying rod that extends coaxially through a central bore of the proof mass, the proof mass being constructed as a composite structure of alternate cylindrical layers of diamagnetic silver and paramagnetic aluminum to reduce magnetic susceptibility thereof.
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申请公布号 |
US4422330(A) |
申请公布日期 |
1983.12.27 |
申请号 |
US19810261353 |
申请日期 |
1981.05.07 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
FISCHELL, ROBERT E. |
分类号 |
G01P15/08;(IPC1-7):G01P15/08 |
主分类号 |
G01P15/08 |
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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