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公开(公告)号：US20150069869A1
公开(公告)日：2015-03-12
申请号：US14020090
申请日：2013-09-06
发明人： Linda Loeffler , Sebastian Heinze , Alwin Macht
CPC分类号： E05F1/1041 , E05F15/611 , E05F15/622 , E05Y2800/122 , E05Y2800/406 , E05Y2800/424 , F16H25/20 , H02K7/10 , Y10T74/18576
摘要： The invention relates to a drive device for a hatch of a motor vehicle, wherein the drive device comprises two drive sections that are linearly moveable relative to each other between a retracted position and an extended position, wherein the drive sections are spring biased against each other into the extended position by a spring arrangement, wherein an end stop is provided to limit the drive motion between the drive sections to the extended position. It is proposed that the end stop comprises a damping arrangement with a deformation zone, wherein during a drive motion into the end stop, depending on the speed of the drive motion, the damping arrangement damps the drive motion mainly based on plastic deformation of the deformation zone.
摘要翻译： 本发明涉及一种用于机动车辆舱口的驱动装置，其中驱动装置包括两个驱动部分，它们可在缩回位置和延伸位置之间相对于彼此线性移动，其中驱动部分相对于彼此弹簧偏置 通过弹簧装置进入延伸位置，其中提供端部止动件以将驱动部分之间的驱动运动限制到延伸位置。 提出端部止挡件包括具有变形区域的阻尼装置，其中在驱动运动到端挡块期间，根据驱动运动的速度，阻尼装置主要基于变形的塑性变形来阻止驱动运动 区。
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公开(公告)号：US09791026B2
公开(公告)日：2017-10-17
申请号：US14347876
申请日：2012-09-28
IPC分类号： F16H25/24 , F16H55/08 , F16H1/28 , E05F15/622
CPC分类号： F16H25/24 , E05F15/622 , E05Y2201/72 , E05Y2900/546 , F16H1/28 , F16H55/0806 , Y10T74/18576
摘要： The invention concerns a spindle drive for the motorized adjustment of an adjusting element of a vehicle, comprising a drive motor with a motor shaft, a speed reduction gear mechanism, and a feed gear mechanism, the speed reduction gear mechanism having a planetary gear mechanism and the feed gear mechanism being designed as a spindle/spindle nut gear mechanism, the planetary gear mechanism having a rotatable sun gear and coaxially in relation thereto a rotatable planet-gear carrier and a fixed or fixable ring gear, and the planet-gear carrier carrying at least one rotatable planet gear, which is in axially parallel engagement with the sun gear on the one hand and the ring gear on the other hand, the drive motor, the speed reduction gear mechanism and the feed gear mechanism being accommodated one behind the other in a substantially elongate drive housing and aligned with a common longitudinal drive axis.
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公开(公告)号：US09260899B2
公开(公告)日：2016-02-16
申请号：US14020090
申请日：2013-09-06
发明人： Linda Loeffler , Sebastian Heinze , Alwin Macht
IPC分类号： E05F1/10 , E05F15/603 , E05F15/12 , F16H25/20 , H02K7/10 , E05F15/622 , E05F15/611
CPC分类号： E05F1/1041 , E05F15/611 , E05F15/622 , E05Y2800/122 , E05Y2800/406 , E05Y2800/424 , F16H25/20 , H02K7/10 , Y10T74/18576
摘要： The invention relates to a drive device for a hatch of a motor vehicle, wherein the drive device comprises two drive sections that are linearly moveable relative to each other between a retracted position and an extended position, wherein the drive sections are spring biased against each other into the extended position by a spring arrangement, wherein an end stop is provided to limit the drive motion between the drive sections to the extended position. It is proposed that the end stop comprises a damping arrangement with a deformation zone, wherein during a drive motion into the end stop, depending on the speed of the drive motion, the damping arrangement damps the drive motion mainly based on plastic deformation of the deformation zone.
摘要翻译： 本发明涉及一种用于机动车辆舱口的驱动装置，其中驱动装置包括两个驱动部分，它们可在缩回位置和延伸位置之间相对于彼此线性移动，其中驱动部分相对于彼此弹簧偏置 通过弹簧装置进入延伸位置，其中提供端部止动件以将驱动部分之间的驱动运动限制到延伸位置。 提出端部止挡件包括具有变形区域的阻尼装置，其中在驱动运动到端挡块期间，根据驱动运动的速度，阻尼装置主要基于变形的塑性变形来阻止驱动运动 区。
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