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transmission

A technology of transmission and clutch disc, applied in the direction of vehicle transmission, clutch, friction clutch, etc., can solve problems such as poor application

Active Publication Date: 2018-11-02
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, such a clutch is only poorly suited for automated operation with the aid of a servomotor, since the rotary motion of the servomotor must first be converted into a linear movement, or a gear train must be provided between the servomotor and the clutch lever in order to generate the the force required to move the clutch lever

Method used

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Embodiment Construction

[0030] figure 1 The clutch pack according to the first embodiment of the invention is shown in a simplified diagram. A first clutch disk 2 is mounted on the first shaft 1 in a rotationally fixed and axially immovable manner. A second shaft 3 is arranged coaxially opposite the end of the shaft 1 . The second shaft 3 supports the second clutch disk 4 in a rotationally fixed but axially displaceable manner. The shaft 3 extends through the bore of a plate-shaped bracket 5 which is fixedly connected to the housing of the clutch (not shown) or forms a wall of the housing. The shaft 3 is held and guided in the opening 7 of the carrier 5 by means of a rolling bearing 6 .

[0031] Extending coaxially to the shaft 1 , a disk-shaped holder 8 with a plurality of axial bores 9 extends annularly around the opening 7 and holds an adjusting body 10 in each case. The adjusting body 10 is here in the shape of a ball; other shapes, such as cylindrical or frusto-conical, are likewise conceiva...

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Abstract

The invention relates to a transmission, which has a clutch assembly and a shift sleeve. The clutch assembly has a first shaft (1) supporting a first clutch plate (2), a shaft coaxial with the first shaft (1). And supports the second shaft (3), the first slope (11) and the first adjustment body (10) of the axially movable second clutch plate (4). The shift engagement sleeve is between the intermediate position and the locked position. In the intermediate position, the shift sleeve allows the idler gear (47-53) to rotate about the shaft (45, 46). In the locked position, the shift sleeve allows the idler gear (47-53) to rotate. 47-53) are positively locked on the shafts (45, 46), the transmission also has a slide groove (15) and a cam (17) cooperating with the slide groove (15), the slide At least one section (20) in the groove (15) traces a helix with an axis (16) parallel to said axes (45, 46).

Description

technical field [0001] The invention relates to a transmission having a clutch pack and a shift sleeve. Background technique [0002] The clutch of a conventional manual transmission is primarily designed to be operated by a clutch pedal and consists of two cooperating clutch discs and an annular clutch lever which is axially movable by pedal operation and which extends around the shaft of the clutch. The shift lever adjusts one of the clutch discs axially via the release disc acting as a lever. The lever element provided for actuating the clutch lever requires a large installation space not only in the axial direction but also in the radial direction. Furthermore, such a clutch is only poorly suited for automated operation with the aid of a servomotor, since the rotary motion of the servomotor must first be converted into a linear movement, or a gear train must be provided between the servomotor and the clutch lever in order to generate the the force required to move the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D23/12
CPCF16D13/42F16D2021/0646F16D2021/0684F16D2023/123F16H3/006F16H2003/0931F16H2200/0052F16D13/40F16D21/06F16D13/52F16D2021/0676
Inventor M.雷姆勒C.鲁布萨姆
Owner GM GLOBAL TECH OPERATIONS LLC
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