公开(公告)号：US09527382B2

公开(公告)日：2016-12-27

申请号：US14404289

申请日：2013-05-13

申请人： Tomas Smetana

发明人： Tomas Smetana

IPC分类号： F16H48/36 ,  B60K17/16 ,  B60K1/02 ,  B60K17/08 ,  F16H48/08 ,  F16H48/11 ,  H02K7/116 ,  B60K1/00

CPC分类号： B60K17/16 ,  B60K1/02 ,  B60K17/08 ,  B60K2001/001 ,  F16H48/08 ,  F16H48/11 ,  F16H48/36 ,  F16H2048/364 ,  F16H2200/0021 ,  F16H2200/2035 ,  H02K7/116

摘要： An electric axle for a vehicle, including an electric motor, a reduction gear section, a torque-distributing differential and two output shafts, where the electric motor, the torque-distributing differential and the two output shafts are disposed coaxially with a main transmission axis, and where the electric motor generates a drive torque which is reduced by the reduction gear section and distributed to the two output shafts via the torque-distributing differential, and further including a differential mechanism. The torque-distributing differential is designed as a planetary differential, and the differential mechanism is operatively connected to the torque-distributing differential via a shaft means disposed coaxially with the main transmission axis. The differential mechanism makes it possible to vary a speed difference and/or torque difference between the output shafts.

摘要翻译： 一种用于车辆的电动车轴，包括电动机，减速齿轮部分，扭矩分配差速器和两个输出轴，其中电动机，扭矩分配差速器和两个输出轴与主变速器轴线同轴设置 并且其中所述电动机产生通过所述减速齿轮部分减小并且经由所述转矩分配差分布到所述两个输出轴的驱动扭矩，并且还包括差动机构。 扭矩分配差速器被设计为行星差速器，并且差速机构经由与主传动轴线同轴设置的轴装置可操作地连接到扭矩分配差速器。 差速机构使得可以改变输出轴之间的速度差和/或扭矩差。

公开(公告)号：US08950289B2

公开(公告)日：2015-02-10

申请号：US13256368

申请日：2010-02-19

申请人： Norbert Radinger ,  Tomas Smetana ,  Fritz Wiesinger

发明人： Norbert Radinger ,  Tomas Smetana ,  Fritz Wiesinger

IPC分类号： F16H48/20 ,  F16D23/12 ,  F16H53/00 ,  F16H25/18

CPC分类号： F16D23/12 ,  F16D2023/123 ,  F16H25/186 ,  Y10T74/2101

摘要： A controlled axial biasing unit (1) is provided which substantially includes a first ramp disk (11) and a second ramp disk (12), each of which disks is configured with a plurality of ramp contours (8). An annular cage (2) that carries a plurality of rolling elements (3) is inserted between the first ramp disk (11) and the second ramp disk (12). At least the first ramp disk (11), the second ramp disk (12) and the cage (2) are made by a shaping method without chip removal. Each of the first ramp disk (11) and the second ramp disk (12) is configured with a continuous wall (32). Likewise through this shaping method, the first ramp disk (11) and the second ramp disk (12) have on an outer periphery (UA) an integrally formed safety stop device (14) for respective end positions.

摘要翻译： 提供了一个受控的轴向偏置单元（1），其基本上包括第一斜坡盘（11）和第二斜坡盘（12），每个盘配置有多个坡道轮廓（8）。 承载多个滚动元件（3）的环形保持架（2）插入在第一斜面盘（11）和第二斜面盘（12）之间。 至少第一斜坡盘（11），第二斜坡盘（12）和保持架（2）通过成形方法制成而不需要切屑。 第一斜坡盘（11）和第二斜坡盘（12）中的每一个构造有连续壁（32）。 同样地，通过该成形方法，第一斜坡盘（11）和第二斜坡盘（12）在外周（UA）上具有用于各个端部位置的整体形成的安全停止装置（14）。

公开(公告)号：US08663059B2

公开(公告)日：2014-03-04

申请号：US13588756

申请日：2012-08-17

申请人： Tomas Smetana ,  Ramon Jurjanz

发明人： Tomas Smetana ,  Ramon Jurjanz

IPC分类号： F16H57/08

CPC分类号： F16H3/54 ,  B60K2001/001 ,  F16H57/0479 ,  F16H57/082 ,  F16H2048/106 ,  F16H2200/0021 ,  F16H2200/0034 ,  F16H2200/2007 ,  F16H2200/2064 ,  F16H2200/2094

摘要： A transmission device for an automotive vehicle, which device includes a first spur gear transmission section, a second spur gear transmission section and a plurality of double planet pins. The double planet pins extend from a first side section to a second side section. Each of the double planet pins carries one first planet of the first set of planets and one second planet of the second set of planets. A plurality of supporting pins are also provided, each of the supporting pins carrying one third planet of the third set of planets. The supporting pins extend from the first side section to the second side section.

摘要翻译： 一种用于机动车辆的传动装置，该装置包括第一正齿轮传动部分，第二正齿轮传动部分和多个双行星销。 双行星销从第一侧部分延伸到第二侧部分。 每个双行星管脚承载第一组行星的第一行星和第二组行星的一个第二行星。 还提供了多个支撑销，每个支撑销承载第三组行星的第三行星。 支撑销从第一侧部延伸到第二侧部。

公开(公告)号：US08646982B2

公开(公告)日：2014-02-11

申请号：US13390396

申请日：2010-07-21

申请人： Norbert Radinger ,  Tomas Smetana

发明人： Norbert Radinger ,  Tomas Smetana

IPC分类号： F16C19/55

CPC分类号： F16C19/55 ,  F16C19/163 ,  F16C33/6603 ,  F16C2240/76 ,  F16C2240/80 ,  F16C2300/22 ,  F16C2361/43 ,  F16C2361/61

摘要： A rolling bearing that has at least one first row of rolling elements and one second row of rolling elements as well as a common bearing ring for both rows.

摘要翻译： 一种滚动轴承，其具有至少一排滚动元件和一排第二排滚动元件以及用于两排的公共支承环。

公开(公告)号：US20130172142A1

公开(公告)日：2013-07-04

申请号：US13820195

申请日：2011-07-14

申请人： Tomas Smetana ,  Philip Wurzberger

发明人： Tomas Smetana ,  Philip Wurzberger

IPC分类号： F16H1/36

CPC分类号： F16H1/36 ,  F16H48/11 ,  F16H48/36 ,  F16H2048/364 ,  F16H2200/0021

摘要： A planetary gear and a drive unit having the planetary gear, the planetary gear being characterized by very good integratability. For this purpose, a planetary gear (5) for transmitting a drive torque in a vehicle is proposed, having a first sun wheel attachment (12a) and a second sun wheel attachment (12b), each of the sun wheel attachments (12a, b) being coupled to a shaft (2a, b) in a rotationally fixed manner, and the sun wheel attachments (12a, b) being rotatable relative to one another, and the sun wheel attachments (12a, b) being situated in an overlapping area (11), overlapping in the radial direction.

摘要翻译： 行星齿轮和具有行星齿轮的驱动单元，该行星齿轮具有非常好的可整合性。 为此，提出了一种用于在车辆中传递驱动扭矩的行星齿轮（5），具有第一太阳轮附件（12a）和第二太阳轮附件（12b），每个太阳轮附件（12a，b） ）以可旋转地固定的方式联接到轴（2a，b），并且太阳轮附件（12a，b）可相对于彼此旋转，并且太阳轮附件（12a，b）位于重叠区域 （11），在径向上重叠。

公开(公告)号：US08448766B2

公开(公告)日：2013-05-28

申请号：US12818751

申请日：2010-06-18

申请人： Tomas Smetana ,  Brian Lee

发明人： Tomas Smetana ,  Brian Lee

IPC分类号： F16D15/00 ,  F16D41/06

CPC分类号： F16D41/088 ,  F16D15/00

摘要： A coupling having at least two concentric rings, each having a circumferential surface and a recess, and at least two roller elements. The roller elements are each disposed in a channel formed by the circumferential surface of one of the rings and the recess of another of the rings. In some example embodiments of the invention, the coupling includes a coupling member with a bearing surface, at least one of the rings includes a split and the split ring is urged against the bearing surface when there is relative rotation between the rings. The coupling member is, for example, a shaft or a gear.

摘要翻译： 具有至少两个同心环的联接器，每个具有圆周表面和凹槽，以及至少两个滚子元件。 辊元件各自设置在由一个环的圆周表面和另一个环的凹部形成的通道中。 在本发明的一些示例性实施例中，联接器包括具有支承表面的联接构件，至少一个环包括开口，并且当环之间存在相对旋转时，开口环被推靠在支承表面上。 联接构件例如是轴或齿轮。

公开(公告)号：US20130053203A1

公开(公告)日：2013-02-28

申请号：US13588756

申请日：2012-08-17

申请人： Tomas Smetana ,  Ramon Jurjanz

发明人： Tomas Smetana ,  Ramon Jurjanz

IPC分类号： F16H48/10 ,  F16H57/04 ,  F16H1/46

CPC分类号： F16H3/54 ,  B60K2001/001 ,  F16H57/0479 ,  F16H57/082 ,  F16H2048/106 ,  F16H2200/0021 ,  F16H2200/0034 ,  F16H2200/2007 ,  F16H2200/2064 ,  F16H2200/2094

摘要： A transmission device for an automotive vehicle, which device includes a first spur gear transmission section, a second spur gear transmission section and a plurality of double planet pins. The double planet pins extend from a first side section to a second side section. Each of the double planet pins carries one first planet of the first set of planets and one second planet of the second set of planets. A plurality of supporting pins are also provided, each of the supporting pins carrying one third planet of the third set of planets. The supporting pins extend from the first side section to the second side section.

摘要翻译： 一种用于机动车辆的传动装置，该装置包括第一正齿轮传动部分，第二正齿轮传动部分和多个双行星销。 双行星销从第一侧部分延伸到第二侧部分。 每个双行星管脚承载第一组行星的第一行星和第二组行星的一个第二行星。 还提供了多个支撑销，每个支撑销承载第三组行星的第三行星。 支撑销从第一侧部延伸到第二侧部。

公开(公告)号：US20100040318A1

公开(公告)日：2010-02-18

申请号：US12541479

申请日：2009-08-14

申请人： Tomas SMETANA

发明人： Tomas SMETANA

IPC分类号： F16C43/00

CPC分类号： F16D41/067

摘要： A clamping roller freewheel, which has an inner ring, an outer ring and clamping rollers arranged between the inner ring and outer ring. The clamping rollers interact, in each case, with one clamping ramp formed on the outer circumference of the inner ring. The clamping rollers are surrounded by an elastically expandable protective ring which is concentric with respect to the freewheel axis. Retaining lugs prevent the protective ring from being driven in rotation by the outer ring in idle running operation. In this way, the outer ring is prevented from grinding against the clamping rollers, and the clamping rollers are prevented from being driven in rotation, with the resulting wear to the clamping ramps, in idle running operation.

摘要翻译： 一个夹紧轮自由轮，内圈有一个内环，一个外圈和夹紧的辊子，它们设置在内圈和外圈之间。 在每种情况下，夹紧辊与形成在内圈的外圆周上的一个夹紧斜坡相互作用。 夹紧辊被可弹性膨胀的保护环围绕，该保护环相对于自由轮轴线是同心的。 止动凸耳防止保护环在空转运行中被外圈驱动旋转。 以这种方式，防止外圈磨合夹紧辊，并且在怠速运行操作中，防止夹紧辊被旋转驱动，从而导致夹紧斜面的磨损。

公开(公告)号：US20080078640A1

公开(公告)日：2008-04-03

申请号：US11795469

申请日：2005-12-13

申请人： Tomas Smetana

发明人： Tomas Smetana

IPC分类号： F16D41/07

CPC分类号： F16D41/069 ,  F16D41/07

摘要： A sprag for a sprag-type freewheel clutch having a profile composed of multiple profile sections, the sprag having at least the profile sections of an inner engagement curve, an outer engagement curve and a first and a second lateral curve, characterized in that the outer and inner engagement curves (7, 8) each form a component of a logarithmic spiral (11).

摘要翻译： 用于具有由多个轮廓部分构成的轮廓的楔形式离合器的楔形件，所述楔形件至少具有内接合曲线的轮廓部分，外接合曲线和第一和第二横向曲线，其特征在于， 和内部接合曲线（7,8）各自形成对数螺旋（11）的分量。

公开(公告)号：US09641039B2

公开(公告)日：2017-05-02

申请号：US14111047

申请日：2012-03-05

申请人： Tomas Smetana

发明人： Tomas Smetana

IPC分类号： H02K5/173 ,  H02K5/20 ,  H02K7/116 ,  F16C35/06 ,  F16H57/04 ,  H02K5/16 ,  H02K5/22

CPC分类号： H02K5/161 ,  F16C35/06 ,  F16H57/0476 ,  F16H57/0483 ,  H02K5/1732 ,  H02K5/20 ,  H02K5/22 ,  H02K7/116

摘要： A drive device having an electric drive. A drive device (1) includes at least one housing (15), at least one electric drive, the electric drive having a rotor arrangement with a rotor shaft (7) which is designed for rotation about a rotational axis (17), and a bearing arrangement (14 a, b) for mounting the rotor arrangement. The bearing arrangement (14 a, b) supports the rotor arrangement in relation to the rotational axis (17) radially inwardly, the bearing arrangement (14a, b) supporting the rotor shaft in relation to a support section (15, 16) that is fixed to the housing.