发明名称 |
MOTOR SHAFT FOR ROTATION/DIRECT ACTION CONVERTING MOTOR AND METHOD OF MANUFACTURING THE MOTOR SHAFT |
摘要 |
<p>A motor shaft for a rotational-to-direct motion converting motor has a rotation stopping portion formed in a plate shape, and a screw portion formed in a columnar shape. In addition, the motor shaft has a hole, arranged in an end portion of the motor shaft in a longitudinal direction of the motor shaft, for positioning the motor shaft in a form rolling. Therefore, a position shift or a phase shift of thread ridges formed on the screw portion can be prevented. <IMAGE></p> |
申请公布号 |
EP1089416(B1) |
申请公布日期 |
2006.09.13 |
申请号 |
EP20000917387 |
申请日期 |
2000.04.20 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
MIYOSHI, SOTSUO;YOKOYAMA, HISASHI |
分类号 |
H02K15/14;F02M25/07;F16H25/20;H02K7/06 |
主分类号 |
H02K15/14 |
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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