公开(公告)号：EP3395596A1

公开(公告)日：2018-10-31

申请号：EP16877659.9

申请日：2016-12-15

Applicant: BYD Company Limited

Inventor： LIAN, Yubo ,  LING, Heping ,  ZHAI, Zhen ,  XU, Youbin ,  ZHENG, Feng

IPC: B60K6/365

CPC classification number: F16H3/728 ,  B60K1/02 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  B60K6/52 ,  B60K7/0007 ,  B60K2006/381 ,  F16H48/36 ,  Y02T10/6239

Abstract: The present invention discloses a power-driven system and a vehicle. The power-driven system includes: a power coupling device, where the power coupling device includes a first sun gear, a first planet carrier, a first ring gear, a second sun gear, a second planet carrier, a second ring gear, and a power transmission part, the power transmission part being coaxially linked to the first sun gear and the second sun gear; a power source, where the power source is configured to selectively connect to the power transmission part; a first motor generator and a second motor generator, where the first motor generator is linked to the first ring gear, and the second motor generator is linked to the second ring gear; and a first braking device directly or indirectly braking the power transmission part.

公开(公告)号：EP3372430A1

公开(公告)日：2018-09-12

申请号：EP18156859.3

申请日：2018-02-15

Applicant: Mitsubishi Jidosha Kogyo Kabushiki Kaisha

Inventor： YAMARURA, Takuya

IPC: B60K1/00 ,  B60K23/04 ,  B60K23/08

CPC classification number: B60K17/165 ,  B60K1/00 ,  B60K17/356 ,  B60K23/04 ,  B60K23/0808 ,  B60K2001/001 ,  B60K2023/043 ,  B60K2023/0833 ,  B60Y2200/92 ,  B60Y2400/421 ,  B60Y2400/4244 ,  B60Y2400/73 ,  F16H1/36 ,  F16H48/08 ,  F16H48/10 ,  F16H48/24 ,  F16H48/36 ,  F16H2048/364

Abstract: A first gear train (5) couples one shaft with the left axle (11) or the right axle (12). The one shaft is one of two shafts which are not coupled to the reduction gear (4). The other one is coupled with one element which is not coupled to the first gear train among three elements of the differential case (16), the left axle and the right axle. The planetary gear mechanism (2), first gear train (5) and second gear train (6) have a gear ratio by which rotation of a motor (3) stops when the differential apparatus (1) does not perform differential operation, and total torque of the left axle (11) and the right axle (12) does not change when torque of the motor (3) is applied.

公开(公告)号：EP3194808A4

公开(公告)日：2018-03-14

申请号：EP15825134

申请日：2015-07-23

Applicant: EATON CORP

Inventor： WANG HONGBIN ,  BROWN SEAN ,  NAGHSHTABRIZI PAYAM ,  KUKUCKA RICHARD JOHN ,  HEATWOLE GREGORY ,  EDLER ANDREW

IPC: B60K23/04 ,  F16H48/22 ,  F16H48/36

CPC classification number: B60K23/04 ,  B60K2023/043 ,  F16H48/08 ,  F16H48/22 ,  F16H48/36 ,  F16H2048/343 ,  F16H2048/366

Abstract: A torque vectoring system constructed in accordance to one example of the present disclosure includes a differential, a first drive axle, a second drive axle, a first gear train and a second gear train. The first drive axle is operably coupled to the differential. The second drive axle is operable coupled to the differential. The first gear train is selectively driven by the differential and is configured to selectively supply a speed application from the differential to one of the first and second drive axles. The second gear train is selectively driven by the differential and is configured to selectively supply a speed reduction from the differential to one of the first and second drive axles.

公开(公告)号：EP3245088A1

公开(公告)日：2017-11-22

申请号：EP15877566.8

申请日：2015-06-30

Applicant: BYD Company Limited

Inventor： RUAN, Ou ,  ZHAI, Zhen ,  XU, Youbin ,  WU, Fei

IPC: B60K6/36 ,  B60K6/547

CPC classification number: B60K6/48 ,  B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/40 ,  B60K6/52 ,  B60K6/547 ,  B60K2006/4808 ,  B60K2006/4816 ,  B60K2006/4841 ,  B60Y2200/92 ,  F16H3/006 ,  F16H3/091 ,  F16H37/0806 ,  F16H48/36 ,  F16H2003/0803 ,  F16H2003/0822 ,  F16H2003/0931 ,  F16H2048/364 ,  Y02T10/6221 ,  Y02T10/6256 ,  Y02T10/626 ,  Y02T10/6265 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/916 ,  Y10S903/919 ,  Y10S903/951

Abstract: A transmission unit includes: gear pairs; input shafts; output shafts performing power transmission with the input shafts via the gear pairs; a motor power output gear disposed on one of the output shafts; a motor power shaft; a first motor power shaft gear disposed on the motor power shaft and configured to rotate together with one shift driving gear; a second motor power shaft gear disposed on the motor power shaft and configure to rotate together with the motor power output gear; and an output idler gear fitted over the motor power shaft and configured to rotate together with the motor power shaft via a synchronizer. A power transmission system including the transmission unit and a vehicle including the power transmission system are also provided.

公开(公告)号：EP3176469A1

公开(公告)日：2017-06-07

申请号：EP16199833.1

申请日：2016-11-21

Applicant: NEXTER Systems

Inventor： RIGAULT, Guillaume

IPC: F16H48/36 ,  F16H48/08

CPC classification number: F16H48/36 ,  F16H37/082 ,  F16H48/08 ,  F16H2048/364

Abstract: La présente invention concerne un système de pilotage à différentiel mécanique à faible encombrement, permettant de palier au moins une partie des inconvénients de l'art antérieur, en proposant un système de pilotage à différentiel mécanique ayant une architecture proposant un encombrement réduit en particulier dans l'axe des roues permettant son installation dans des véhicules ayant une voie peu importante

Abstract translation: 本发明涉及一种紧凑的机械差速转向系统中，通过在具有提议的架构的机械差速转向系统，提供一个紧凑的尤其是至少轴承的现有技术的缺点的一部分 轮轴允许其安装在具有小轨道的车辆中

公开(公告)号：EP3156693A3

公开(公告)日：2017-05-03

申请号：EP16193815.4

申请日：2016-10-13

Applicant: Dana Automotive Systems Group , LLC

Inventor： Cooper, Kenneth E. ,  Nahrwold, Thomas L.

IPC: F16H48/22 ,  F16H48/36

CPC classification number: F16H48/22 ,  F16H37/0813 ,  F16H48/08 ,  F16H48/34 ,  F16H48/36 ,  F16H48/40 ,  F16H57/0423 ,  F16H57/0483 ,  F16H2048/343 ,  F16H2048/364 ,  F16H2048/405

Abstract: A limited slip differential system having a differential housing, a differential case disposed within the differential housing and a differential gear set supported within the differential case. A friction clutch assembly including a clutch pack is positioned within the differential case and axially adjacent the differential gear set. A ball and ramp assembly is positioned outside the differential case and includes a reaction member positioned within and fixed to the differential housing. A differential bearing is positioned axially between the reaction member and the differential housing and radially outward from the differential case. A singular thrust bearing is located within the differential housing and outside the differential case and applies an axial load from the actuator assembly to the clutch pack.

Abstract translation: 一种限滑差速器系统，具有差速器壳体，设置在差速器壳体内的差速器壳体和支承在差速器壳体内的差速器齿轮组。 包括离合器组件的摩擦离合器组件位于差速器壳体内并且与差速器齿轮组轴向相邻。 球和斜坡组件定位在差速器壳体外部并且包括定位在差速器壳体内并固定到差速器壳体上的反作用构件。 差速器轴承轴向地定位在反作用构件和差速器壳体之间并且从差速器壳体径向向外定位。 单一推力轴承位于差速器壳体内并位于差速器壳体外部，并且将来自致动器组件的轴向负载施加到离合器组件。

公开(公告)号：EP3156693A2

公开(公告)日：2017-04-19

申请号：EP16193815.4

申请日：2016-10-13

Applicant: Dana Automotive Systems Group , LLC

Inventor： Cooper, Kenneth E. ,  Nahrwold, Thomas L.

IPC: F16H48/22 ,  F16H48/36

CPC classification number: F16H48/22 ,  F16H37/0813 ,  F16H48/08 ,  F16H48/34 ,  F16H48/36 ,  F16H48/40 ,  F16H57/0423 ,  F16H57/0483 ,  F16H2048/343 ,  F16H2048/364 ,  F16H2048/405

Abstract: A limited slip differential system having a differential housing, a differential case disposed within the differential housing and a differential gear set supported within the differential case. A friction clutch assembly including a clutch pack is positioned within the differential case and axially adjacent the differential gear set. A ball and ramp assembly is positioned outside the differential case and includes a reaction member positioned within and fixed to the differential housing. A differential bearing is positioned axially between the reaction member and the differential housing and radially outward from the differential case. A singular thrust bearing is located within the differential housing and outside the differential case and applies an axial load from the actuator assembly to the clutch pack.

Abstract translation: 具有差速器壳体的限位差速器系统，设置在差速器壳体内的差速器壳体和支撑在差速器壳体内的差动齿轮组。 包括离合器组件的摩擦离合器组件定位在差速器壳体内并且轴向邻近差速齿轮组。 球和斜坡组件定位在差速器壳体的外部，并且包括定位在差速器壳体内并固定到差速器壳体的反作用构件。 差速轴承定位在反作用构件和差速器壳体之间并且从差速器壳体径向向外定位。 单向推力轴承位于差速器壳体内部并位于差速器壳体之外，并且将致动器组件的轴向载荷施加到离合器组件。

公开(公告)号：EP2928747A4

公开(公告)日：2017-03-29

申请号：EP13860893

申请日：2013-12-04

Applicant: MTD PRODUCTS INC

Inventor： KAESGEN DEREK ,  CRAWFORD PAUL ,  KELLY DAVID M

IPC: B60W30/02 ,  B60K17/00 ,  B60W30/045 ,  B62D7/00

CPC classification number: B62D11/10 ,  B60K1/00 ,  B60K7/0007 ,  B60K17/02 ,  B60K17/08 ,  B60K17/165 ,  B60K20/00 ,  B60K2001/001 ,  B60K2007/0061 ,  B60W30/02 ,  B60W30/045 ,  B62D11/08 ,  B62D11/14 ,  B62D11/24 ,  F16H48/06 ,  F16H48/20 ,  F16H48/36

Abstract: Vehicle drive control systems, such as those, for example, configured to permit a vehicle to direct power to at least one drivable element (such as, for example, via a drive shaft, a supplemental drive, or a battery) to assist the vehicle in making a low-radius turn.

Abstract translation: 车辆驱动控制系统，例如那些被配置为允许车辆将动力引导到至少一个可驱动元件（例如通过驱动轴，辅助驱动器或电池）来协助车辆的车辆驱动控制系统 在低半径转弯。

公开(公告)号：EP3085993A1

公开(公告)日：2016-10-26

申请号：EP14870895.1

申请日：2014-12-16

Applicant: Honda Motor Co., Ltd.

Inventor： NAKAYAMA, Shigeru ,  HONDA, Kenji

IPC: F16H48/10 ,  F16H48/36

CPC classification number: F16H48/10 ,  B60K6/365 ,  B60K6/52 ,  B60Y2200/92 ,  B60Y2400/73 ,  B60Y2400/80 ,  B60Y2400/82 ,  F16H48/36 ,  F16H2048/104 ,  F16H2048/106 ,  Y10S903/911 ,  Y10S903/916

Abstract: A driving system includes a drive source for driving a left drive portion and a right drive portion, a power transmission mechanism having first and second differential mechanisms each including a first rotating element, a second rotating element and a third rotating element and a switching unit. The first rotating elements of the first and second differential mechanisms are connected to each other so as to rotate in the same direction, the second rotating elements of the first and second differential elements are connected to the left drive portion and the right drive portion, respectively, and the third rotating elements of the first and second differential mechanisms are connected to each other so as to rotate in opposite directions.

Abstract translation: 驱动系统包括用于驱动左驱动部分和右驱动部分的驱动源，具有第一差动机构和第二差动机构的动力传递机构，第一差动机构和第二差动机构均包括第一旋转元件，第二旋转元件和第三旋转元件以及切换单元。 第一和第二差动机构的第一旋转元件彼此连接以便沿相同方向旋转，第一和第二差动元件的第二旋转元件分别连接到左驱动部分和右驱动部分 并且第一和第二差动机构的第三旋转元件彼此连接以便沿相反方向旋转。

公开(公告)号：EP3074260A1

公开(公告)日：2016-10-05

申请号：EP14795960.5

申请日：2014-11-11

Applicant: Audi AG

Inventor： PINSCHMIDT, Udo ,  SCHELS, Thomas ,  WOLF, Maximilian

IPC: B60K17/16 ,  B60K7/00 ,  F16H48/30

CPC classification number: F16H48/36 ,  B60K17/16 ,  F16H2048/364

Abstract: The invention relates to an active differential for the controlled distribution of a drive torque produced by a drive engine (2, 9, 20) to two output shafts (3, 4, 10, 11), comprising a planetary gearing (5, 12) for coupling the output shafts (3, 4, 10, 11) to a drive shaft of the drive engine (2, 9, 20) and to a distribution shaft of a distribution motor (6, 13), wherein the distribution of the drive torque to the output shafts (3, 4, 10, 11) is dependent on a torque exerted by the distribution motor (6, 13), wherein the distribution shaft and the planetary gearing (5, 12) are coupled by a coupling device (7, 14) that can be disconnected, wherein the coupling device (7, 14) is designed to disconnect the distribution shaft from the planetary gearing (5, 12) when a specified limit is exceeded by an operating parameter of the differential (1, 8, 21).

Abstract translation: 用于将由驱动电动机产生的驱动扭矩受控地分配到两个输出轴的主动差速器包括构造成将两个驱动轴联接到驱动电动机的驱动轴的行星齿轮系，以及包括分配器轴的分配器电动机。 分配器电动机产生扭矩，其中两个输出轴的驱动扭矩的分配取决于由分配器电动机产生的扭矩。 分配器轴和行星齿轮系通过联接装置联接，联接装置构造成当活动差动装置的操作参数超过预定极限值时将分配器轴与行星齿轮系分开。 因此，操作参数可以是从输出轴传递到行星齿轮系的扭矩之间的输出扭矩差或输出扭矩差的时间导数。