发明名称 |
Two-axis quartz fiber passive tilt meter |
摘要 |
A two-axis quartz fiber passive tilt meter which includes housing and a quartz fiber suspended from the housing for conducting radiation and emitting the radiation from a distal end thereof. A pendulous mass is suspended from the quartz fiber and a damping fluid in the housing surrounds the quartz fiber and the mass. A detector senses the position of the spot of radiation emitted from the quartz fiber.
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申请公布号 |
US4812654(A) |
申请公布日期 |
1989.03.14 |
申请号 |
US19860946885 |
申请日期 |
1986.12.29 |
申请人 |
THE CHARLES STARK DRAPER LABORATORY, INC. |
发明人 |
ARAUJO, RICHARD K. |
分类号 |
G01C9/06;G01C9/14;(IPC1-7):G01C9/06 |
主分类号 |
G01C9/06 |
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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