发明名称 |
SPINDLE DRIVE FOR THE MOTORIZED ADJUSTMENT OF AN ADJUSTMENT ELEMENT OF A MOTOR VEHICLE |
摘要 |
Described herein is a spindle drive for the motorized adjustment of an adjustment element of a motor vehicle comprising a drive portion on the spindle side and a drive portion on the spindle nut side, in which the drive portions are able to be adjusted relative to one another in a linear manner for producing drive movements between a refracted position and an extended position and in each case comprising a coupling means for transferring the drive movements and a spring arrangement provided which pretensions the two drive portions in the extended position, wherein a predetermined rupture point is provided in the drive train of the spindle drive which fractures at a predetermined critical load acting via the coupling means on the spindle drive, and which is located outside the flux of force of the spring arrangement.
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申请公布号 |
US2012024092(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US201113165393 |
申请日期 |
2011.06.21 |
申请人 |
SCHOENHERR MARCUS;DOERNEN JOERG;SCHNEIDER ARNE;BROSE SCHLIESSSYSTEME GMBH & CO. KG |
发明人 |
SCHOENHERR MARCUS;DOERNEN JOERG;SCHNEIDER ARNE |
分类号 |
F16H25/12 |
主分类号 |
F16H25/12 |
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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