发明名称 |
Equipoise assembly |
摘要 |
A non-linear torque produced by an offset mass rotating on a shaft is balanced over 360 DEG of revolution by a lever arm mounted to the shaft extending in a direction opposite that of the offset mass and a spring means for generating a constant force in the direction of gravity at the opposite end of the lever arm.
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申请公布号 |
US4779712(A) |
申请公布日期 |
1988.10.25 |
申请号 |
US19860907220 |
申请日期 |
1986.09.15 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PETERCSAK, DOUGLAS W.;FOLEY, JAMES P. |
分类号 |
H01Q1/18;(IPC1-7):F16D63/00 |
主分类号 |
H01Q1/18 |
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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