公开(公告)号：WO2015058752A3

公开(公告)日：2015-10-22

申请号：PCT/DE2014200481

申请日：2014-09-18

Applicant: SCHAEFFLER TECHNOLOGIES AG

Inventor： SCHUMANN LARS ,  MÁN LÁSZLO ,  GREB PETER

IPC: F16H61/32 ,  F16H63/16

CPC classification number: F16H63/08 ,  F16H61/32 ,  F16H63/16

Abstract: The invention relates to an operating device for selecting and/or shifting a gear of a motor vehicle gearbox and engaging and/or disengaging a motor vehicle clutch, having: an actuation device, which can be displaced in the axial direction and can be driven by a motor; a clutch operating device, which is operated in a first displacement range of the actuation device; and a gearbox operating device, which is operated in a second displacement range of the actuation device; wherein the gearbox operating device has a shifting element, into which a guide element, which is held in the actuation device, engages in a form-fitting manner when a gear of the motor vehicle gearbox is selected and/or shifted; wherein the shifting element has two contour regions; wherein the guide element can be pushed into a first contour region to move the shifting element in a first displacement direction and can be pushed into a second contour region to move the shifting element into a second displacement direction counter to the first displacement direction. The invention further relates to a powertrain having such a movement device.

Abstract translation: 本发明涉及一种操作装置，用于选择和/或切换的机动车辆变速器的传动比和输入和/或分离的机动车辆的离合器，具有轴向可移动的，由马达调节装置驱动时，在致动装置的第一位移区域致动离合器致动装置和一个 在致动装置致动的变速器操作器的第二位移区域中，所述具有一个开关元件传输操作者正接合的拾取致动器引导部件选择和/或机动车辆变速器的齿轮，其中所述开关元件具有两个轮廓区域的变速时，其中所述移动的导向元件 在第一轮廓区域中沿第一位移方向切换元件并用于在第一位移位移方向上移动切换元件 第二位移方向可以插入到第二轮廓区域中并且具有这样的移动装置的传动系。

公开(公告)号：WO2015058753A3

公开(公告)日：2015-10-22

申请号：PCT/DE2014200482

申请日：2014-09-18

Applicant: SCHAEFFLER TECHNOLOGIES AG

Inventor： SCHUMANN LARS ,  MÁN LÁSZLO ,  GREB PETER

IPC: F16H63/46 ,  F16D48/06 ,  F16H63/18

CPC classification number: F16D28/00 ,  F16D23/12 ,  F16D41/02 ,  F16H61/32 ,  F16H63/18 ,  F16H63/46

Abstract: The invention relates to an actuating device for selecting and/or switching a gear ratio of a motor-vehicle transmission and for engaging and/or disengaging a motor-vehicle clutch, comprising a motor, which is designed to rotate a drive shaft, a clutch-actuating apparatus, which controls a throwout bearing of a clutch, and a transmission-actuating apparatus, which selects and switches gears of a transmission and which has a selector drum, wherein the clutch-actuating apparatus and the transmission-actuating apparatus can be actuated when the drive shaft is rotated, wherein the drive shaft has two adjustment regions, of which a first adjustment region acts on the selector drum in an adjusting manner and a second adjustment region acts on the clutch-actuating apparatus in an adjusting manner. The invention further relates to a drive train of a motor vehicle having such an actuating device.

Abstract translation: 本发明涉及一种操作装置，用于选择和/或切换的机动车辆变速器的传动比和输入和/或分离的机动车辆的离合器，其包括适于旋转的驱动轴，一个离合器的控制离合器致动装置和一个转换的分离轴承中的一个的马达 当选传输和交换一个具有换档鼓齿轮致动器，其中，所述离合器致动器和齿轮致动器是可操作的在所述驱动轴的旋转，其中，所述驱动轴具有两个调节范围，其中第一调节作用假装换档鼓，一个第二调节范围和假装的离合器致动器; 和机动车辆的具有这样的致动器的传动系。

公开(公告)号：WO2015081950A3

公开(公告)日：2015-08-27

申请号：PCT/DE2014200666

申请日：2014-11-28

Applicant: SCHAEFFLER TECHNOLOGIES AG

Inventor： SCHUMANN LARS ,  MÁN LÁSZLO ,  GREB PETER

IPC: F16H25/20 ,  F16D28/00

CPC classification number: F16H25/20 ,  F16D23/12 ,  F16D28/00 ,  F16D2023/123 ,  F16H25/2252 ,  F16H2025/2059 ,  F16H2025/2075

Abstract: The invention relates to an actuator having a gear mechanism converting a rotary motion into a linear motion, in particular for operating a clutch of a vehicle. According to the invention, on at least one axially movable element (A, B), the gear mechanism has at least one first guide element (B1), which corresponds with a second guide element (8.1) of a sleeve (C) having a torque support such that the first (B1) and the second guide element (8.1) engage with each other, wherein the second guide element of the sleeve extends helically about the drive axis, at least in part, such that the pitch of the second guide element is superimposed on the pitch of the gear mechanism.

Abstract translation: 本发明涉及一种具有旋转运动转换成直线运动转换机构，特别是用于致动车辆的离合器致动器，根据本发明的至少一个轴向可移动的元件的透射率（A，B）具有至少一个第一导向元件（B1），其 有套管（C）的第二引导元件（8.1）对应于扭矩支撑，使得接合第一（B1）和第二导向元件（8.1），并且其中所述套筒的所述第二引导元件至少部分地螺旋形围绕所述变速器的驱动轴延伸 使得齿轮节距，所述第二引导元件的节距被叠加。

公开(公告)号：WO2015117612A3

公开(公告)日：2015-11-26

申请号：PCT/DE2015200045

申请日：2015-01-29

Applicant: SCHAEFFLER TECHNOLOGIES AG

Inventor： SCHUMANN LARS ,  MÁN LÁSZLO ,  GREB PETER

IPC: F16D23/12 ,  F16D28/00 ,  F16H25/20 ,  F16H25/22 ,  H02K7/06

CPC classification number: F16H25/2252 ,  F16D23/12 ,  F16D28/00 ,  F16D2023/123 ,  F16H25/2266 ,  F16H2025/2078 ,  F16H2025/2087 ,  H02K7/06 ,  H02K7/116

Abstract: The invention relates to an actuator comprising a planetary roller screw (PWG), in particular for actuating a clutch in a vehicle, wherein a plurality of planetary rollers (4.2) that mesh with a ring gear (4.1) surrounding the planetary rollers engage with a screw (3). The planetary rollers are disposed in a planetary roller carrier (4.3) at both ends, and the planetary carriers are supported in a rotationally fixed manner in a sleeve that surrounds the ring gear and points radially inward at both ends. According to the invention, the sleeve (4) and the planetary carriers that are supported therein are axially secured, are connected to a rotor (R) of a drive unit for conjoint rotation therewith and can be driven about an axis of rotation, the screw (3) is supported in a rotationally fixed manner, and the screw performs an axial lift (H) when the rotor and the planetary carriers supported in the sleeve rotate.

Abstract translation: 本发明涉及一种具有Planetenwälzgewindespindel（PWG）的致动器; 特别是用于致动车辆的离合器，与心轴（3）具有多个啮合行星轮（4.2），它啮合的行星辊围绕环形齿轮（4.1），其中，所述行星辊定位在一个行星辊载体两端的（4.3） 是，并以旋转的行星齿轮架固定在，围绕环形齿轮和两个端部的径向向内面向套筒（4）的支持，其中，根据本发明的套筒，并在行星架支撑轴向固定和驱动的转子（R）不可转动地连接到 枢转轴线可被驱动，（3）可旋转地支撑所述主轴并在所述转子的旋转的主轴，并在行星架套筒的轴向行程（H）进行支撑。

公开(公告)号：WO2015048961A2

公开(公告)日：2015-04-09

申请号：PCT/DE2014200480

申请日：2014-09-18

Applicant: SCHAEFFLER TECHNOLOGIES AG

Inventor： SCHUMANN LARS ,  MÁN LÁSZLO ,  GREB PETER

CPC classification number: F16D13/50 ,  F16D13/08 ,  F16D28/00

Abstract: The invention relates to an assembly with a friction arrangement having at least two components that can rotate relative to each other, more particularly for operating a clutch of a motor vehicle, wherein between the components that can rotate relative to each other there is provided a coil spring which influences the efficiency/friction when a relative movement of the components takes place, and the assembly is integrated together with a friction arrangement in a gearbox and/or an actuator.

Abstract translation: 本发明涉及一种具有摩擦装置包括至少两个可相对转动的部件，特别是用于致动车辆的离合器，效率/摩擦影响螺旋弹簧被布置在可相对转动的部件和组件之间的部件的相对旋转，其中的情况下的组件 被集成在一个变速器的摩擦装置和/或致动器。