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公开(公告)号：US07507178B2
公开(公告)日：2009-03-24
申请号：US11581903
申请日：2006-10-17
IPC分类号： F16H37/08
CPC分类号： B60K17/344 , B60K23/0808 , F16H3/725 , F16H48/11
摘要： A transmission unit (7) with a housing (9), a transmission input shaft (10) and three transmission output shafts (11, 12, 13), at least two planetary gearsets (14, 15) and a device (16) arranged between two actively interconnected shafts (14A, 15A) of the planetary gearsets for variable distribution of torque delivered by the transmission input shaft between two of the three transmission output shafts is described. A web (14D) of the first planetary gearset is formed with a differential cage (19A) of a differential (19), which is provided in order to distribute part of the torque which is delivered by the transmission shaft that has been passed on to the two of the transmission output shafts between the two transmission output shafts.
摘要翻译： 具有壳体（9），变速器输入轴（10）和三个变速器输出轴（11,12,13）的传动单元（7），至少两个行星齿轮组（14,15）和装置（16） 描述了用于在三个变速器输出轴中的两个之间由变速器输入轴传递的扭矩的可变分配的行星齿轮组的两个主动互相连接的轴（14A，15A）之间。 第一行星齿轮组的腹板（14D）形成有差速器（19）的差速器保持架（19A），差动保持器（19A）被设置为分配由传递轴传递的扭矩的一部分 两个传动输出轴之间的两个传动输出轴之间。
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公开(公告)号：US20070087889A1
公开(公告)日：2007-04-19
申请号：US11581903
申请日：2006-10-17
CPC分类号： B60K17/344 , B60K23/0808 , F16H3/725 , F16H48/11
摘要： A transmission unit (7) with a housing (9), a transmission input shaft (10) and three transmission output shafts (11, 12, 13), at least two planetary gearsets (14, 15) and a device (16) arranged between two actively interconnected shafts (14A, 15A) of the planetary gearsets for variable distribution of torque delivered by the transmission input shaft between two of the three transmission output shafts is described. A web (14D) of the first planetary gearset is formed with a differential cage (19A) of a differential (19), which is provided in order to distribute part of the torque which is delivered by the transmission shaft that has been passed on to the two of the transmission output shafts between the two transmission output shafts.
摘要翻译： 具有壳体（9），变速器输入轴（10）和三个变速器输出轴（11,12,13）的传动单元（7），至少两个行星齿轮组（14,15）和装置（16） 描述了用于在三个变速器输出轴中的两个之间由变速器输入轴传递的扭矩的可变分配的行星齿轮组的两个主动互连的轴（14A，15A）之间。 第一行星齿轮组的腹板（14D）形成有差速器（19）的差速器保持架（19A），差动保持器（19A）设置成用于分配由已经通过的传动轴传递的扭矩的一部分 对两个传动输出轴之间的两个变速器输出轴。
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公开(公告)号：US20070087885A1
公开(公告)日：2007-04-19
申请号：US11581902
申请日：2006-10-17
IPC分类号： F16H3/72
CPC分类号： B60K23/0808 , B60K17/346 , F16H48/11 , Y10T477/23
摘要： A vehicle with a drive engine, with at least two vehicle axles and a transmission unit for variable distribution of drive torque from the drive engine in the vehicle's longitudinal direction between the vehicle's axles. The transmission unit is made with an input shaft and at least two output shafts, at least two planetary gearsets and an electric machine arranged between two mutually connected shafts of the planetary gearsets for distribution of the torque delivered via the transmission input shaft between the transmission output shafts as a function of a torque produced by the electric machine. The electric machine is in active connection with the transmission unit connecting between the two interconnected shafts of the planetary gearsets and the planetary gearsets are made with different transmission ratios so that the electric machine is driven by virtue of a speed difference between the actively interconnected shafts of the planetary gearsets.
摘要翻译： 具有驱动发动机的车辆，其具有至少两个车轴和用于在车辆的轴之间沿车辆的纵向方向从驱动发动机可变地分配驱动扭矩的传动单元。 传动单元由输入轴和至少两个输出轴，至少两个行星齿轮组和布置在行星齿轮组的两个相互连接的轴之间的电机制成，用于将通过变速器输入轴传递的转矩分配在变速器输出 轴作为由电机产生的扭矩的函数。 电动机与传动单元有效连接，该传动单元连接在行星齿轮组的两个互连的轴之间，而行星齿轮组由不同的传动比制成，使得电机由于主动互相连接的轴之间的速度差而被驱动 行星齿轮组。
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14.发明申请VARIABLE RATIO TRANSMISSION FOR DISTRIBUTING A DRIVE TORQUE TO AT LEAST TWO OUTPUT SHAFTS 失效用于分配至少两个输出交换机的驱动器扭矩的可变比率传输公开(公告)号：US20100137095A1
公开(公告)日：2010-06-03
申请号：US12596185
申请日：2008-04-24
IPC分类号： F16H1/28
CPC分类号： B60K17/165 , F16H48/08 , F16H48/20 , F16H48/30 , F16H2048/204
摘要： A variable-ratio transmission for distributing a drive torque to at least two drive output shafts (8, 9), comprising a conventional differential (1) is proposed, which comprises an electric motor (5) for distributing the drive torque directly between the drive output shafts (8, 9) and a plus planetary gearset (2) that serves as a variable-ratio unit, such that the plus planetary gearset (2) is arranged coaxially with a drive input shaft (8), the outer sun gear (3) of the plus planetary gearset (2) is connected to the output (8), on the side of the differential (1) facing toward the planetary gearset (2), and the web (4) of the planetary gearset (2) is connected to the electric motor (5), and such that the inner sun gear (6) of the planetary gearset (2) is connected by a countershaft (7) to the other drive output shaft (9).
摘要翻译： 提出了一种用于将驱动转矩分配到至少两个驱动输出轴（8,9）的可变比变速器，其包括常规差速器（1），其包括用于将驱动转矩直接分配在驱动器之间的电动机（5） 输出轴（8,9）和用作可变比单元的加行星齿轮组（2），使得行星齿轮组（2）与驱动输入轴（8）同轴设置，外太阳齿轮（ 行星齿轮架（2）的驱动轮（3）与输出（8）连接，差速器（1）面向行星齿轮组（2）的侧面和行星齿轮架（2）的腹板（4） 连接到电动机（5），并且使得行星齿轮组（2）的内星形齿轮（6）通过中间轴（7）连接到另一驱动输出轴（9）。
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公开(公告)号：US07793749B2
公开(公告)日：2010-09-14
申请号：US11636700
申请日：2006-12-08
IPC分类号： B60K23/08
CPC分类号： B60W30/045 , B60K23/08 , B60W10/04 , B60W10/12 , B60W10/18 , B60W2720/14
摘要： A method for operating a drive train of a vehicle with a drive engine, a brake system, at least two vehicle cross-shafts of a first vehicle axle with at least two wheels. The cross-shafts being actively connected via a transverse distributor gear and being driven by the engine. The vehicle also possibly having a second vehicle axle with at least two wheels. Frictional shift elements of the first vehicle axle, between the wheels of the first vehicle axle and the transverse distributor gear, are provided for variable distribution, to the first vehicle axle, of the fraction of the drive torque from the engine in the transverse direction of the vehicle between the two wheels. A desired yaw torque is determined. The drive engine, brake system and shift elements are controlled such that the desired yaw torque is produced essentially without changing the positive forward drive of the vehicle.
摘要翻译： 一种用于操作具有驱动发动机，制动系统的车辆的传动系的方法，具有至少两个轮的第一车桥的至少两个车辆横向轴。 横轴通过横向分配器齿轮主动连接并由发动机驱动。 车辆还可能具有至少两个轮子的第二车辆车轴。 第一车轴的摩擦换档元件在第一车辆车轮和横向分配器齿轮的车轮之间被设置用于可变地分配到第一车轴，来自发动机的驱动扭矩的一部分在横向方向上 两车之间的车辆。 确定期望的横摆转矩。 控制驱动发动机，制动系统和变速元件，从而基本上不需要改变车辆的正向前进驱动来产生所需的偏转扭矩。
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公开(公告)号：US20070144808A1
公开(公告)日：2007-06-28
申请号：US11636700
申请日：2006-12-08
IPC分类号： B60K28/16
CPC分类号： B60W30/045 , B60K23/08 , B60W10/04 , B60W10/12 , B60W10/18 , B60W2720/14
摘要： A method for operating a drive train of a vehicle with a drive engine, a brake system, at least two vehicle cross-shafts of a first vehicle axle with at least two wheels. The cross-shafts being actively connected via a transverse distributor gear and being driven by the engine. The vehicle also possibly having a second vehicle axle with at least two wheels. Frictional shift elements of the first vehicle axle, between the wheels of the first vehicle axle and the transverse distributor gear, are provided for variable distribution, to the first vehicle axle, of the fraction of the drive torque from the engine in the transverse direction of the vehicle between the two wheels. A desired yaw torque is determined. The drive engine, brake system and shift elements are controlled such that the desired yaw torque is produced essentially without changing the positive forward drive of the vehicle.
摘要翻译： 一种用于操作具有驱动发动机，制动系统的车辆的传动系的方法，具有至少两个轮的第一车桥的至少两个车辆横向轴。 横轴通过横向分配器齿轮主动连接并由发动机驱动。 车辆还可能具有至少两个轮子的第二车辆车轴。 第一车轴的摩擦换档元件在第一车辆车轮和横向分配器齿轮的车轮之间被设置用于可变地分配到第一车轴，来自发动机的驱动扭矩的一部分在横向方向上 两车之间的车辆。 确定期望的横摆转矩。 控制驱动发动机，制动系统和变速元件，从而基本上不需要改变车辆的正向前进驱动来产生所需的偏转扭矩。
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17.发明授权Variable ratio transmission for distributing a drive torque to at least two output shafts 失效用于将驱动扭矩分配到至少两个输出轴的可变比传动公开(公告)号：US08272989B2
公开(公告)日：2012-09-25
申请号：US12596185
申请日：2008-04-24
IPC分类号： F16H48/30
CPC分类号： B60K17/165 , F16H48/08 , F16H48/20 , F16H48/30 , F16H2048/204
摘要： A variable-ratio transmission for distributing a drive torque to at least two drive output shafts (8, 9), comprising a conventional differential (1) is proposed, which comprises an electric motor (5) for distributing the drive torque directly between the drive output shafts (8, 9) and a plus planetary gearset (2) that serves as a variable-ratio unit, such that the plus planetary gearset (2) is arranged coaxially with a drive input shaft (8), the outer sun gear (3) of the plus planetary gearset (2) is connected to the output (8), on the side of the differential (1) facing toward the planetary gearset (2), and the web (4) of the planetary gearset (2) is connected to the electric motor (5), and such that the inner sun gear (6) of the planetary gearset (2) is connected by a countershaft (7) to the other drive output shaft (9).
摘要翻译： 提出了一种用于将驱动转矩分配到至少两个驱动输出轴（8,9）的可变比变速器，其包括常规差速器（1），其包括用于将驱动转矩直接分配在驱动器之间的电动机（5） 输出轴（8,9）和用作可变比单元的加行星齿轮组（2），使得行星齿轮组（2）与驱动输入轴（8）同轴设置，外太阳齿轮（ 行星齿轮架（2）的驱动轮（3）与输出（8）连接，差速器（1）面向行星齿轮组（2）的侧面和行星齿轮组（2）的腹板（4） 连接到电动机（5），并且使得行星齿轮组（2）的内星形齿轮（6）通过中间轴（7）连接到另一驱动输出轴（9）。
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18.发明申请TRANSMISSION DEVICE FOR DISTRIBUTING A DRIVE TORQUE TO AT LEAST TWO OUTPUT SHAFTS 失效用于将驱动扭矩分配到至少两个输出轴的传动装置公开(公告)号：US20090118051A1
公开(公告)日：2009-05-07
申请号：US12300013
申请日：2007-04-16
CPC分类号： B60K17/346 , B60K17/20 , B60K17/3462 , B60K23/04 , B60K23/0808 , F16H48/08 , F16H48/11 , F16H48/22 , F16H48/24 , F16H48/30
摘要： A transmission device is proposed for distributing a drive torque to at least two output shafts (Ab1, Ab2), comprising a differential (2) that is permanently connected to the output shafts (Ab1, Ab2), wherein a double planetary gearset (4) is provided co-axially to the output (Ab2) between the differential cage (3) of the differential (2) and the output (Ab2) of one side, said planetary gearset comprising a first sun gear (5) and a second sun gear (6), a first planetary range (7), an intermediate planetary range (8), and an internal gear (9), herein the internal gear (9) is connected to the differential cage (3) and the planet carrier (10) of the planetary gearset (4) is connected to the output (Ab2), wherein the first sun gear (5) meshes with the first planetary range (7) and can be coupled to the housing (G) by means of a brake (11) in order to shift the torque in one direction, and wherein the second sun gear (6) meshes with the intermediate planetary range (8) and can be coupled to the housing (G) by means of an additional brake (19) in order to shift the torque in the opposite direction.
摘要翻译： 提出了一种传动装置，用于将驱动扭矩分配到至少两个输出轴（Ab1，Ab2），包括永久地连接到输出轴（Ab1，Ab2）的差速器（2），其中双行星齿轮组（4） 与差速器（2）的差速器保持架（3）和一侧的输出（Ab2）之间的输出（Ab2）同轴地设置，所述行星齿轮组包括第一太阳齿轮（5）和第二太阳齿轮 （6），第一行星范围（7），中间行星范围（8）和内齿轮（9），内齿轮（9）连接到差动保持架（3）和行星架 行星齿轮组4连接到输出端Ab2，其中第一太阳齿轮5与第一行星范围啮合，并通过制动器（7）与壳体（G）联接 11），以便在一个方向上移动扭矩，并且其中第二太阳齿轮（6）与中间行星范围（8）啮合，并且可以联接到 通过附加制动器（19）将壳体（G）移动，以使扭矩沿相反方向移动。
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19.发明授权Transmission device for distributing a drive torque to at least two output shafts 失效用于将驱动扭矩分配到至少两个输出轴的传动装置公开(公告)号：US08282524B2
公开(公告)日：2012-10-09
申请号：US12300013
申请日：2007-04-16
CPC分类号： B60K17/346 , B60K17/20 , B60K17/3462 , B60K23/04 , B60K23/0808 , F16H48/08 , F16H48/11 , F16H48/22 , F16H48/24 , F16H48/30
摘要： A transmission device is proposed for distributing a drive torque to at least two output shafts (Ab1, Ab2), comprising a differential (2) that is permanently connected to the output shafts (Ab1, Ab2), wherein a double planetary gearset (4) is provided co-axially to the output (Ab2) between the differential cage (3) of the differential (2) and the output (Ab2) of one side, said planetary gearset comprising a first sun gear (5) and a second sun gear (6), a first planetary range (7), an intermediate planetary range (8), and an internal gear (9), herein the internal gear (9) is connected to the differential cage (3) and the planet carrier (10) of the planetary gearset (4) is connected to the output (Ab2), wherein the first sun gear (5) meshes with the first planetary range (7) and can be coupled to the housing (G) by means of a brake (11) in order to shift the torque in one direction, and wherein the second sun gear (6) meshes with the intermediate planetary range (8) and can be coupled to the housing (G) by means of an additional brake (19) in order to shift the torque in the opposite direction.
摘要翻译： 提出了一种传动装置，用于将驱动扭矩分配到至少两个输出轴（Ab1，Ab2），包括永久地连接到输出轴（Ab1，Ab2）的差速器（2），其中双行星齿轮组（4） 与差速器（2）的差速器保持架（3）和一侧的输出（Ab2）之间的输出（Ab2）同轴地设置，所述行星齿轮组包括第一太阳齿轮（5）和第二太阳齿轮 （6），第一行星范围（7），中间行星范围（8）和内齿轮（9），内齿轮（9）连接到差动保持架（3）和行星架 行星齿轮组4连接到输出端Ab2，其中第一太阳齿轮5与第一行星范围啮合，并通过制动器（7）与壳体（G）联接 11），以便在一个方向上移动扭矩，并且其中第二太阳齿轮（6）与中间行星范围（8）啮合，并且可以联接到 通过附加制动器（19）将壳体（G）移动，以使扭矩沿相反方向移动。
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20.发明申请TRANSMISSION DEVICE FOR DISTRIBUTING A DRIVE TORQUE TO AT LEAST TWO OUTPUT SHAFTS 审中-公开用于将驱动扭矩分配到至少两个输出轴的传动装置公开(公告)号：US20090163314A1
公开(公告)日：2009-06-25
申请号：US12299643
申请日：2007-04-16
CPC分类号： B60K23/04 , B60K17/20 , B60K17/3462 , B60K23/0808 , F16H48/08 , F16H48/11 , F16H48/22 , F16H48/24 , F16H48/30
摘要： A transmission device for distributing drive torque to two output shafts, including a differential with a driven differential cage. The outputs are connected to the differential, in which, between the differential cage and the output of one side, viewed in the direction of the flow of force, two plus-planetary gear trains are arranged adjacent and co-axial with the output. The gear trains have first and second sun gears, first and second planetary ranges with the first sun gear being connected to the differential and the second sun gear being connected with the first sun gear and the output. The segment of the planetary gear for actuating the transmission device or transferring torque is able to be braked and the segment of the planetary gear train reversing drive is coupled via a switching element to the transmission housing.
摘要翻译： 用于将驱动力矩分配到两个输出轴的传动装置，包括与被驱动的差速器笼的差速器。 输出连接到差速器，在差速器保持架和一侧的输出之间，从力的方向看，两个行星齿轮系与输出相邻并且同轴设置。 齿轮系具有第一和第二太阳齿轮，第一和第二行星范围，其中第一太阳齿轮连接到差速器，第二太阳齿轮与第一太阳齿轮和输出相连接。 用于致动传动装置或传递扭矩的行星齿轮的段能够被制动，并且行星齿轮系反向驱动的段通过开关元件耦合到变速器壳体。
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