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公开(公告)号：US20170146073A1
公开(公告)日：2017-05-25
申请号：US15427338
申请日：2017-02-08
发明人： Wolfgang Beigang , Waldemar Rupp , Simon Broicher , Lukas Hoets
CPC分类号： F16D13/683 , F16D13/52 , F16D13/72
摘要： A plate carrier for a multi-plate clutch comprises: an annular member with a first circumferential face and a second circumferential face; a toothing in the first circumferential face of the annular member, having circumferentially distributed teeth and gaps; at least one groove in the second circumferential face of the annular member, wherein the groove extends over a circumferential portion of the annular member, wherein the groove and the toothing intersect one another, so that radial apertures are formed in the regions of intersection between the groove and the tooth gaps. A multi-plate clutch can be provided with such a plate carrier.
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公开(公告)号：US20170028848A1
公开(公告)日：2017-02-02
申请号：US15303073
申请日：2014-04-30
发明人： Hans-Peter Nett , Sven Herber , Thomas Weckerling
CPC分类号： B60K23/08 , B60K17/165 , B60Y2306/03 , B60Y2400/422 , B60Y2400/80 , B60Y2410/10 , F16H48/08 , F16H48/40 , F16H57/037 , F16H57/0471 , F16H57/0483
摘要： In a differential that is part of a selectively disconnectable or connectable secondary powertrain, a clutch device allows the input member of the differential, via which driving power is introduced into the differential, to be uncoupled from the output members to which the driving power is forwarded in a branched manner in order to be able to completely shut off part of the secondary powertrain in the disconnected state.
摘要翻译： 在作为可选择地可拆卸或可连接的次级动力系的一部分的差速器中，离合器装置允许差速器的输入构件通过驱动功率被引入到差速器中，以与驱动力被转发到的输出构件分离 以分支方式，以便能够在断开状态下完全切断二次动力系的一部分。
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公开(公告)号：US20160273637A1
公开(公告)日：2016-09-22
申请号：US15034962
申请日：2013-11-26
发明人： Colin Zaers , Michael Schwekutsch , Nikolaus Mayr
CPC分类号： F16H48/24 , F16H48/08 , F16H48/34 , F16H2048/346
摘要： A coupling assembly comprises a coupling which is arranged between a driving gear and a differential drive; a controllable actuator for actuating the coupling; a sensor for determining switching positions of the coupling; and a target element which cooperates with the sensor, wherein the target element is axially moved upon actuation of the actuator; wherein a first coupling part of the coupling is connected to a differential carrier of the differential drive and wherein a second coupling part of the coupling is held in a rotationally fixed and axially movable way relative to a differential housing of the differential drive, and wherein the target element is secured to the second coupling part by a bayonet-type connection.
摘要翻译： 耦合组件包括布置在驱动齿轮和差速驱动器之间的联接器; 用于致动联接器的可控致动器; 用于确定所述联接器的切换位置的传感器; 以及与所述传感器配合的目标元件，其中所述目标元件在致动器致动时被轴向移动; 其中所述联接器的第一联接部分连接到所述差速驱动器的差速器载体，并且其中所述联接器的第二联接部分相对于所述差动驱动器的差速器壳体以可旋转地固定和可轴向移动的方式保持，并且其中 目标元件通过卡口式连接固定到第二联接部件。
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54.发明申请公开(公告)号：US20160138658A1
公开(公告)日：2016-05-19
申请号：US14900223
申请日：2014-06-18
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026 , Y10S464/905
摘要： An inner joint part of a tripod constant velocity joint comprises a hub having an axis of rotation. Three projections extend radially outwardly. There is an adjoining transition region and a bearing region. A spherical circumferential surface of each projection forms a first surface line extending in a first plane. A resulting inner sphere contacts opposite points of the first surface line extending at least in first angle ranges adjacent to a respective point outside the inner sphere. A second surface line in a second plane touches the inner sphere at touch points only at the height of the largest diameter of the projection and extends at least in second angle ranges adjacent to the respective touch point within the inner sphere. A roller element has a convex inner circumferential surface, an extension line forming a radius having a maximum magnitude in a central region, less in an adjacent region.
摘要翻译： 三脚架等速万向节的内接头部分包括具有旋转轴的轮毂。 三个突起径向向外延伸。 存在邻接的过渡区域和承载区域。 每个突起的球形圆周表面形成在第一平面中延伸的第一表面线。 所产生的内球体与第一表面线的相对的点接触，该第一表面线至少在与内球体外部的相应点相邻的第一角度范围内延伸。 第二平面中的第二表面线仅在突起的最大直径的高度处在接触点处接触内球体，并且至少在与内球体内的相应接触点相邻的第二角度范围内延伸。 滚子元件具有凸形的内圆周表面，延伸线形成在中心区域具有最大幅度的半径，在相邻区域中较小。
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公开(公告)号：US20160053817A1
公开(公告)日：2016-02-25
申请号：US14779612
申请日：2014-03-27
发明人： Wolfgang Hildebrandt , Thomas Weckerling , Stephan Maucher , Rolf Cremerius , Ida Benner , Hans-Jurgen Post , Anna Gremmelmaier
IPC分类号： F16D3/223
CPC分类号： F16D3/223 , F16D2003/22303 , F16D2003/22309 , Y10S464/906
摘要： A constant velocity joint comprises an outer joint part with a longitudinal axis and first and second outer ball tracks. The outer joint part comprises an attachment side and an aperture side. An inner joint part has a longitudinal axis and first and second inner ball tracks. with a torque transmitting ball 14 in each pair of tracks, and a ball cage 15 with cage windows 18 in which the balls 14 are held. In each angular position of the constant velocity joint 11 an opening angle is enclosed between an outer tangent and an inner tangent at the ball. At least one of the first and second pairs of tracks is designed such that, within a small articulation angle range comprising at least the joint central plane, at at least an articulation angle, an opening angle amounts to zero, and within a greater articulation angle range, an aperture-side opening angle of a first pair of tracks widens in the opposite axial direction relative to the aperture-side opening angle of a second pair of tracks.
摘要翻译： 等速度接头包括具有纵向轴线的外接头部分和第一和第二外球轨道。 外接头部分包括附接侧和孔侧。 内侧接头部分具有纵向轴线和第一和第二内部球轨道。 在每对轨道中具有扭矩传递球14，以及具有保持窗18的球笼15，球14保持在该保持窗18中。 在等速万向节11的每个角位置中，打开角度被包围在球的外切线和内切线之间。 第一和第二对轨道中的至少一个被设计成使得在至少包括接头中心平面的小关节角度范围内，至少关节角度的开口角度为零，并且在更大的关节角度内 第一对轨道的开口侧开放角度相对于第二对轨道的孔径侧开放角度在相反的轴向方向上变宽。
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公开(公告)号：US20150226296A1
公开(公告)日：2015-08-13
申请号：US14693931
申请日：2015-04-23
发明人： Theodor Gassmann
IPC分类号： F16H37/08
CPC分类号： F16H37/082 , B60K1/00 , B60K2001/001 , F16H37/02 , F16H2200/0021
摘要： An electric drive for a motor vehicle comprises a first gear stage, driveable by the electric motor, a second gear stage, driveable by the first gear stage, and a differential drive, driveable by the second gear stage. The first gear stage has a driving wheel and an output wheel, wherein the driving wheel is arranged coaxially to the output shaft of the electric motor and is rotatingly driveable by the electric motor around a first rotational axis A. The output wheel is drivingly connected to the driving wheel and is rotatingly driveable around a second rotational axis B, wherein the second rotational axis B is arranged parallel off-set to the first rotational axis A. The second gear stage and the differential drive are arranged coaxially to the second rotational axis B.
摘要翻译： 用于机动车辆的电动驱动器包括可由电动机驱动的第一档位，由第一档位驱动的第二档位和由第二档位驱动的差动驱动器。 第一齿轮级具有驱动轮和输出轮，其中驱动轮与电动机的输出轴同轴配置，并且可由电动机围绕第一旋转轴线A旋转驱动。输出轮驱动地连接到 所述驱动轮可绕第二旋转轴线B旋转地驱动，其中所述第二旋转轴线B平行地偏离所述第一旋转轴线A.所述第二齿轮级和所述差速驱动器与所述第二旋转轴线B同轴设置 。
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公开(公告)号：US20150114786A1
公开(公告)日：2015-04-30
申请号：US14524129
申请日：2014-10-27
发明人： Holger Seidl
IPC分类号： F16D13/46
CPC分类号： F16D13/46 , F16D27/09 , F16H48/24 , Y10T29/49895
摘要： A drive assembly comprises a rotatingly drivable housing an output part and a clutch arranged between the rotatably drivable housing and the output part. The clutch comprises a first clutch part held relative to the housing in a rotationally fixed and axially movable way, as well as a second clutch part fixedly connected to the output part arranged in the rotatably drivable housing; a controllable actuator for actuating the clutch; a target element which, upon actuation of the clutch, is axially movable; and a sensor for recording switched positions of the clutch; wherein the first clutch part comprises an annular portion arranged outside the housing, and a plurality of cam elements that extend axially from the annular portion through the apertures in the housing into the interior of the housing.
摘要翻译： 驱动组件包括可旋转驱动的壳体，输出部分和布置在可旋转驱动的壳体和输出部分之间的离合器。 离合器包括以旋转固定和可轴向移动的方式相对于壳体保持的第一离合器部分，以及固定地连接到布置在可旋转驱动的壳体中的输出部分的第二离合器部分; 用于致动离合器的可控致动器; 在所述离合器致动时可以轴向移动的目标元件; 以及用于记录离合器的切换位置的传感器; 其中所述第一离合器部分包括布置在所述壳体外部的环形部分，以及多个凸轮元件，所述多个凸轮元件从所述环形部分轴向延伸穿过所述壳体中的所述孔进入所述壳体的内部。
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公开(公告)号：US20130237332A1
公开(公告)日：2013-09-12
申请号：US13867305
申请日：2013-04-22
发明人： Markus Deisinger , Claude Neviani
IPC分类号： F16D3/84
CPC分类号： F16D3/845 , F16D3/2055
摘要： A folding bellows arrangement for a tripod joint unit is described. The bellows arrangement comprises a joint outer part with a groove; a folding bellows with a joint collar region for attachment to said joint outer part, and an adapter ring. The joint collar region comprises a joint binder seat region. The adapter ring has an inner surface that is matching in a cross section to an outer contour of the joint outer part. On an inner area of the joint collar region and within the joint binder seat region of the folding bellows, at least one bead is arranged. The bead matching a groove is arranged on an outer area of the adapter ring. The groove of the adapter ring corresponds to an at least one first sealing lip arranged on an inner area of the adapter ring, and wherein on the inner area of the adapter ring at least one second sealing lip is arranged. The first and second sealing lips are arranged within the groove of the joint outer part.
摘要翻译： 描述了用于三脚架接头单元的折叠波纹管布置。 波纹管布置包括具有凹槽的接合外部部分; 具有用于附接到所述接头外部的接合环领域的折叠波纹管和适配器环。 关节领区域包括联合装订座位区域。 接合环具有在横截面上与接头外部部分的外轮廓匹配的内表面。 在接合套环区域的内部区域和折叠波纹管的关节活塞座区域内，布置有至少一个胎圈。 匹配凹槽的珠被布置在适配环的外部区域上。 适配器环的凹槽对应于布置在接合环的内部区域上的至少一个第一密封唇缘，并且其中在适配器环的内部区域上布置有至少一个第二密封唇缘。 第一和第二密封唇布置在接头外部部分的凹槽内。
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