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公开(公告)号：US09790067B2
公开(公告)日：2017-10-17
申请号：US14378985
申请日：2013-03-19
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
CPC分类号： B66F7/0608 , B60S9/06 , B60S9/08 , B60S9/16 , B66D1/66 , B66F3/08 , Y10T29/49826
摘要： A support device, preferably for commercial vehicles such as semi-trailers, includes an inner support tube and an outer support tube moveable relative to one another along a longitudinal axis in a retraction and extension direction; a spindle rotated via a gear section and is arranged such that the spindle is stationary relative to the outer support tube; and a spindle nut which is mounted on the spindle, wherein the spindle nut is fixed on a mounting region of the inner support tube, and the mounting region is configured as a support edge facing the longitudinal axis.
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公开(公告)号：US20150166022A1
公开(公告)日：2015-06-18
申请号：US14568303
申请日：2014-12-12
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
CPC分类号： B60S9/08 , G05G5/04 , Y10T74/20642
摘要： A support winch, in particular for utility vehicle trailers, is configured to provide for a height adjustment, and comprises a steep thread drive, wherein the steep thread drive comprises a threaded spindle, wherein a pitch of the thread is adapted for rapid height adjustment.
摘要翻译： 支撑绞盘，特别是多用途车辆拖车，被配置为提供高度调节，并且包括陡螺纹驱动器，其中陡螺纹驱动器包括螺纹主轴，其中螺纹的螺距适于快速高度调节。
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公开(公告)号：US20150014608A1
公开(公告)日：2015-01-15
申请号：US14378985
申请日：2013-03-19
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
IPC分类号： B66F7/06
CPC分类号： B66F7/0608 , B60S9/06 , B60S9/08 , B60S9/16 , B66D1/66 , B66F3/08 , Y10T29/49826
摘要： A support device, preferably for commercial vehicles such as semi-trailers, includes an inner support tube and an outer support tube moveable relative to one another along a longitudinal axis in a retraction and extension direction; a spindle rotated via a gear section and is arranged such that the spindle is stationary relative to the outer support tube; and a spindle nut which is mounted on the spindle, wherein the spindle nut is fixed on a mounting region of the inner support tube, and the mounting region is configured as a support edge facing the longitudinal axis.
摘要翻译： 支撑装置，优选地用于诸如半拖车的商业车辆，包括内支撑管和外支撑管，所述内支撑管和外支撑管可沿纵向轴线在缩回和延伸方向上相对于彼此移动; 主轴通过齿轮部分旋转并且被布置成使得主轴相对于外部支撑管是静止的; 以及主轴螺母，其安装在所述主轴上，其中所述主轴螺母固定在所述内支撑管的安装区域上，并且所述安装区域被构造为面向所述纵向轴线的支撑边缘。
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公开(公告)号：US10682991B2
公开(公告)日：2020-06-16
申请号：US15035676
申请日：2015-01-14
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
摘要： A height-adjustable support for a vehicle having an outer support pipe, an inner support pipe displaceably supported in the outer support pipe and deployable out of and retractable into the outer support pipe by a drive spindle, a gear unit arranged in the outer support pipe and a drive unit for driving the gear unit for moving the inner support pipe relative to the outer support pipe, wherein the drive unit has a motor arranged outside the cross section of the outer support pipe and a transmission unit, wherein a rotation axis defined by a motor shaft extends outside the outer support pipe and the transmission unit is configured to transmit a torque from the motor shaft to the gear unit, and wherein the transmission unit has a housing and a drive pinion protruding out of the housing and engaging the gear unit.
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公开(公告)号：US20160325717A1
公开(公告)日：2016-11-10
申请号：US15111579
申请日：2015-01-13
申请人： SAF-HOLLAND GMBH
发明人： Stefan Wallmeier , Reinhold Riedl
摘要： A semi-trailer landing gear, in particular for trailers of utility vehicles, wherein the semi-trailer landing gear extends along a longitudinal axis and comprises an outer supporting tube and/or a transmission box, wherein the outer supporting tube and/or the transmission box comprise an outer wall, and wherein the outer wall comprises a fastening side, wherein at least one fastening portion is formed in the region of the fastening side, and wherein the fastening portion is designed to fasten and/or to arrange the semi-trailer landing gear on a further element, in particular a trailer, characterized in that a transmission is arranged in the transmission box, which transmission is coupled to a spindle drive, in that the fastening portion comprises at least one fastening element, and/or in that the fastening portion comprises at least one arrangement portion for arranging and/or fastening the at least one fastening element, and in that a ratio of a distance between the fastening elements and/or the arrangement portions of two fastening portions transversely to the longitudinal axis of the semi-trailer landing gear to a width of the transmission box or the outer supporting tube in this region is less than 1.
摘要翻译： 一种半挂车起落架，特别是用于多用途车辆的拖车，其中所述半拖车起落架沿着纵向轴线延伸并且包括外部支撑管和/或传动箱，其中所述外部支撑管和/或所述变速箱 盒子包括外壁，并且其中外壁包括紧固侧，其中至少一个紧固部分形成在紧固侧的区域中，并且其中紧固部分被设计成紧固和/或布置半挂车 起落架在另一元件，特别是拖车上，其特征在于，变速器布置在变速箱中，该变速箱联接到主轴驱动器，其中紧固部分包括至少一个紧固元件，和/或 紧固部分包括用于布置和/或紧固至少一个紧固元件的至少一个布置部分，并且紧固元件之间的距离的比例 和/或横向于半挂车起落架的纵向轴线的两个紧固部分的布置部分在该区域中的传动箱或外部支撑管的宽度小于1。
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公开(公告)号：US10246062B2
公开(公告)日：2019-04-02
申请号：US15111579
申请日：2015-01-13
申请人： SAF-HOLLAND GmbH
发明人： Stefan Wallmeier , Reinhold Riedl
摘要： A semi-trailer landing gear, in particular for trailers of utility vehicles, wherein the semi-trailer landing gear extends along a longitudinal axis and comprises an outer supporting tube and/or a transmission box, wherein the outer supporting tube and/or the transmission box comprise an outer wall, and wherein the outer wall comprises a fastening side, wherein at least one fastening portion is formed in the region of the fastening side, and wherein the fastening portion is designed to fasten and/or to arrange the semi-trailer landing gear on a further element, in particular a trailer, characterized in that a transmission is arranged in the transmission box, which transmission is coupled to a spindle drive, in that the fastening portion comprises at least one fastening element, and/or in that the fastening portion comprises at least one arrangement portion for arranging and/or fastening the at least one fastening element, and in that a ratio of a distance between the fastening elements and/or the arrangement portions of two fastening portions transversely to the longitudinal axis of the semi-trailer landing gear to a width of the transmission box or the outer supporting tube in this region is less than 1.
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公开(公告)号：US09731689B2
公开(公告)日：2017-08-15
申请号：US14422101
申请日：2013-08-30
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
摘要： The invention relates to a supporting device of a vehicle, in particular of a semi-trailer or trailer, comprising an outer pipe which is designed to be attached to the vehicle in a stationary manner, an inner pipe which is arranged in the outer pipe so as to be movable in the insertion and extension direction, an actuating device for moving the inner pipe between a transport position and an operating position, and an engagement device which is designed, in a first operating state, to fix the inner pipe in the operating position in relation to the outer pipe in such a way that a movement of the inner pipe in the insertion direction is prevented.
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公开(公告)号：US09623847B2
公开(公告)日：2017-04-18
申请号：US14568303
申请日：2014-12-12
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
CPC分类号： B60S9/08 , G05G5/04 , Y10T74/20642
摘要： A support winch, in particular for utility vehicle trailers, is configured to provide for a height adjustment, and comprises a steep thread drive, wherein the steep thread drive comprises a threaded spindle, wherein a pitch of the thread is adapted for rapid height adjustment.
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公开(公告)号：US20150224966A1
公开(公告)日：2015-08-13
申请号：US14422101
申请日：2013-08-30
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
摘要： The invention relates to a supporting device of a vehicle, in particular of a semi-trailer or trailer, comprising an outer pipe which is designed to be attached to the vehicle in a stationary manner, an inner pipe which is arranged in the outer pipe so as to be movable in the insertion and extension direction, an actuating device for moving the inner pipe between a transport position and an operating position, and an engagement device which is designed, in a first operating state, to fix the inner pipe in the operating position in relation to the outer pipe in such a way that a movement of the inner pipe in the insertion direction is prevented.
摘要翻译： 本发明涉及一种车辆，特别是半拖车或拖车的支撑装置，包括设计成以固定的方式附接到车辆的外管，布置在外管中的内管， 为了能够沿插入和延伸方向移动，用于在输送位置和操作位置之间移动内管的致动装置和在第一操作状态下设计成将内管固定在操作中的接合装置 相对于外管的位置使得防止内管在插入方向上的移动。
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公开(公告)号：US20150158465A1
公开(公告)日：2015-06-11
申请号：US14561974
申请日：2014-12-05
申请人： SAF-HOLLAND GmbH
发明人： Reinhold Riedl
IPC分类号： B60S9/16
摘要： The invention relates to a support winch, in particular for trailers of utility vehicles, comprising a support unit extending along a vertical axis, wherein the support unit comprises an upper part and a lower part, and wherein the upper part and the lower part each have a longitudinal axis, wherein an angle between the longitudinal axes can be adjusted.
摘要翻译： 本发明涉及一种支撑绞盘，特别是用于多用途车辆的拖车，包括沿着垂直轴线延伸的支撑单元，其中支撑单元包括上部和下部，并且其中上部和下部各自具有 纵向轴线，其中可以调节纵向轴线之间的角度。
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