发明名称 |
Zero backlash positioning device |
摘要 |
A positioning device without backlash includes a table and at least one gear operatively associated with the table. At least one worm gear is connected to the gear and the gear is driven in a desired direction with a primary motor and a synchronized slave motor. The synchronized slave motor is then reversible to remove the backlash in the positioning device thereby permitting an actual position to correspond with a dialed-in position. |
申请公布号 |
US2006278776(A1) |
申请公布日期 |
2006.12.14 |
申请号 |
US20060415954 |
申请日期 |
2006.05.02 |
申请人 |
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发明人 |
DIANA CARL C.;BOSTIC JOHN A.;CLOUD DANIEL A.;HARRIS RODNEY S. |
分类号 |
F16M11/14;F16H55/24;F16H57/12 |
主分类号 |
F16M11/14 |
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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