发明名称 |
Linear motor structure |
摘要 |
A motor structure having an output shaft with a male screw part mating with a female screw part provided on a rotor rotated by electromagnetic interaction to move the output shaft in an axial direction. The female screw is formed of PPS resin, and the male screw part is formed of metal with a silicon nitride surface layer.
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申请公布号 |
US6049151(A) |
申请公布日期 |
2000.04.11 |
申请号 |
US19970797508 |
申请日期 |
1997.02.06 |
申请人 |
MINEBEA CO., LTD |
发明人 |
SUZUKI, YUZURU;NAKAMATA, HIROHITO |
分类号 |
H02K5/167;F16H25/20;H02K37/14;H02K37/24;(IPC1-7):H02K37/00 |
主分类号 |
H02K5/167 |
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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