发明名称 |
Aktor mit Planetenwälzgewindespindel (PWG)) |
摘要 |
An actuator having a planetary screw drive (PSD), in particular for the operation of a clutch of a motor vehicle, wherein a plurality of planetary rollers which mesh with a ring gear that encircles the planetary rollers are in contact with a spindle, where the planetary rollers are positioned at both ends in a planetary roller carrier and the planet carriers are supported non-rotatingly in a sleeve that encircles the ring gear and points radially inward at both ends, wherein the sleeve and the planetary carriers supported in it are axially fixed and connected non-rotatingly to a rotor of a drive and are drivable around an axis of rotation, the spindle is supported non-rotatingly and the spindle performs an axial stroke when the rotor and the planetary carriers supported in the sleeve rotate, is provided. |
申请公布号 |
DE112015000698(A5) |
申请公布日期 |
2016.10.20 |
申请号 |
DE20151100698T |
申请日期 |
2015.01.29 |
申请人 |
Schaeffler Technologies AG & Co. KG |
发明人 |
Schumann, Lars;Mán, Lászlo;Greb, Peter |
分类号 |
F16H25/22;F16D23/12;F16D28/00;H02K7/06 |
主分类号 |
F16H25/22 |
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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