发明名称 |
Annular actuator having plunger configured to translate through a viscous liquid |
摘要 |
An actuator having a linear motor and a plunger that is movable by the linear motor along an axis. The plunger includes an annular flange and a rim that is coupled to an outer periphery of the flange. The annular flange is oriented generally perpendicular to the axis. A plurality of apertures is formed through at least one of the flange and the rim. A locking differential and an axle assembly are also provided.
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申请公布号 |
US7825759(B2) |
申请公布日期 |
2010.11.02 |
申请号 |
US20090495330 |
申请日期 |
2009.06.30 |
申请人 |
AMERICAN AXLE & MANUFACTURING, INC. |
发明人 |
YORK TODD M.;PINKOS ANDREW F. |
分类号 |
H01F3/00;H01F7/00;H01F7/08;H01F7/12 |
主分类号 |
H01F3/00 |
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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