| 发明名称 |
DEVICE FOR POWER TRANSMISSION WITH LOAD-SENSING THRUST AMPLIFYING MECHANISM |
| 摘要 |
<p>An inexpensive and high efficiency power transmission method and device with a simple structure for converting a rotational motion into a linear motion in accordance with a load is provided. A feed screw (21) and a female screw (22) having a larger diameter than the feed screw are engaged in an eccentric manner. A counterforce from a work is detected by a helical spring (28). Then, rotation restraint of the female screw (22) engaged in an eccentric manner is released, and the female screw (22) is rotated. The feed screw (21) and the female screw (22) rotate in a differential manner so that traveling speed is decreased and that pressing force is increased.</p> |
| 申请公布号 |
EP1801457(B1) |
申请公布日期 |
2009.11.25 |
| 申请号 |
EP20050783160 |
申请日期 |
2005.09.13 |
| 申请人 |
SCIENTIFIC TECHNOLOGIES LTD. |
发明人 |
MURAO, YOSHIO |
| 分类号 |
F16H25/20;F16H35/00;B30B1/18;F16H25/22;F16H25/24 |
主分类号 |
F16H25/20 |
| 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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