发明名称 |
Counter balance system and method with one or more mechanical arms |
摘要 |
A system is presented for counterbalancing the gravitation moment on a link when the link is supported at a point. A first spring mechanism balances the link about all axes that pass through the support point. The link can be balanced throughout a large range of motion.
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申请公布号 |
US2004035243(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20030443459 |
申请日期 |
2003.05.22 |
申请人 |
DUVAL EUGENE F. |
发明人 |
DUVAL EUGENE F. |
分类号 |
B25J19/00;F16F1/12;F16H19/00;(IPC1-7):G05G1/00 |
主分类号 |
B25J19/00 |
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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