Transmission for a motor vehicle

A technology of transmission and motor vehicle, which is applied to the second shaft. In addition, the idler gear belongs to the field of the second idler gear of the second shaft. Vehicles and other issues to achieve the effect of improving power density and high multiple utilization

Inactive Publication Date: 2019-02-05
ZF FRIEDRICHSHAFEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structural dimensions of transmissions, especially those used in hybrid drives, are sometimes extremely large, so that they cannot be installed in small vehicles
Especially in hybrid front transverse vehicles, the available axial construction space is extremely limited

Method used

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  • Transmission for a motor vehicle
  • Transmission for a motor vehicle
  • Transmission for a motor vehicle

Examples

Experimental program
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Embodiment Construction

[0047] figure 1 A first exemplary embodiment of a transmission for a motor vehicle according to the invention is shown schematically. The transmission 1 has a transmission shaft 2 , a first shaft 3 and a second shaft 4 . The first shaft 3 is assigned a first idler gear 5 and a first further idler gear 6 , and the second shaft 4 is assigned a second idler gear 7 and a second further idler gear 8 . The input shaft 2 can be operatively connected with the first shaft 3 and the second shaft 4 by engaging a shifting element described below. The transmission 1 also has a transmission output shaft 13 , which is operatively connected to the first shaft 3 and the second shaft 4 . Furthermore, the transmission 1 has a first shift element S2 , by means of which a first idler gear 5 can be connected to a further first idler gear 6 in a rotationally fixed manner. This means that, in the engaged state of the first shifting element S1 , the first idler gear 5 and the other first idler gear...

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PUM

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Abstract

The invention relates to a transmission (1) for a motor vehicle, having a transmission shaft (2), a first shaft (3), a first movable gear (5) which is assigned to the first shaft (3), a first other movable gear (6) which is assigned to the first shaft (3), a second shaft (4), a second movable gear (7) which is assigned to the second shaft (4), and a second other movable gear (8) which is assignedto the second shaft (4), wherein the transmission shaft (2) can be operatively connected to the first shaft (3) and/or the second shaft (4), a transmission output shaft (13) which is operatively connected to the first and second shaft (3, 4), and a first shifting element (S2), by means of which the first movable gear (5) can be connected fixedly to the first other movable gear (6) so as to rotatewith it. The transmission (1) is characterized in that, in the case of a closed state of the first shifting element (S2), a first forward gear for a forward driving mode or a sixth forward gear for aforward driving mode can be realized selectively.

Description

technical field [0001] The invention relates to a transmission for a motor vehicle with a drive shaft, a first shaft, a first idler gear assigned to the first shaft, a first further idler gear assigned to the first shaft, a second shaft , a second idler gear assigned to the second shaft and a second further idler gear assigned to the second shaft, wherein the transmission shaft can be operatively connected to the first shaft and / or the second shaft, and the transmission also has A transmission output shaft operatively connected to the second shaft and a first switching element for rotationally fixed connection of the first idler gear to the first further idler gear. [0002] The invention also relates to a hybrid drive with such a transmission and to a motor vehicle with a transmission or a hybrid drive. Background technique [0003] The use of transmissions in various vehicles, especially small vehicles, is known in the prior art. In many small vehicles, however, the inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H3/00B60K6/547
CPCB60K6/36B60K6/48B60K6/547B60K2006/4825F16H3/006F16H2003/0807F16H2003/0931F16H2200/0052Y02T10/62
Inventor 米夏埃尔·韦克斯蒂莫·韦伦约翰尼斯·卡尔滕巴赫马蒂亚斯·霍恩
Owner ZF FRIEDRICHSHAFEN AG
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