Hybrid drive train device for motor vehicles

A hybrid drive and motor vehicle technology, applied in the direction of motor vehicles, power plants, hybrid vehicles, etc., can solve the problems of high assembly cost and high cost

Active Publication Date: 2017-07-14
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The large number of parts and the associated assembly costs are high on the one hand and expensive on the other hand

Method used

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  • Hybrid drive train device for motor vehicles
  • Hybrid drive train device for motor vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] exist figure 1 A hybrid drive train arrangement 1 for a motor vehicle can be recognized very well.

[0046] The hybrid drive train arrangement 1 has an electric machine 2 . The electric machine 2 is arranged in an outer coupling housing 3 .

[0047] The drive shaft 4 is arranged centrally on the input side. The drive shaft 4 can be connected to the electric machine 2 by means of the separating clutch K0. Motor 2 is designed as an internal rotor. The electric machine 2 has a rotor 5 and a stator 6 . The stator 6 is arranged fixed on the housing. The rotor 5 is rotatably arranged within the stator 6 . The rotor 5 has a rotor carrier 7 . The drive shaft 4 can be driven by an internal combustion engine. The drive shaft 4 can be coupled to the rotor 5 by means of the separating clutch K0 and can be disconnected or separated from the rotor 5 .

[0048] The rotor 5 and the stator 6 are arranged in a housing 8 . The housing 8 has a jacket region 9 extending essentiall...

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PUM

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Abstract

The invention relates to a hybrid drive train arrangement for a motor vehicle with an electric motor, a drive shaft, a separating clutch and at least one friction clutch, wherein the electric motor has a rotor and a stator, wherein the drive shaft can be driven by an internal combustion engine, wherein the drive The shaft can be coupled and disengaged from the rotor by means of a separating clutch, wherein the rotor can be coupled to a transmission, in particular a dual clutch transmission, via at least one friction clutch, wherein the rotor is supported on a support by means of at least one bearing region, and wherein at least one bearing is prestressed. Complicated assembly of the rotor and mounting of the rotor due to the influence of geometrical tolerances is avoided in that at least one spring element is provided, wherein the spring element pretensions the at least one mount.

Description

technical field [0001] The invention relates to a hybrid drive train arrangement (Hybridantriebsstrangvorrichtung) for a motor vehicle, with an electric motor, a drive shaft, a separating clutch and at least one friction clutch, wherein the electric motor has a rotor and a stator, wherein the drive shaft can be driven by an internal combustion engine, In this case, the drive shaft can be coupled and disengaged from the rotor by means of a separating clutch, wherein the rotor is coupled via at least one friction clutch to a transmission, in particular a dual-clutch transmission, wherein the rotor is mounted on at least one bearing by means of at least one bearing At the bearing region, and wherein the at least one bearing is prestressed. Background technique [0002] A hybrid drive train arrangement for a motor vehicle is known from DE 10 2004 034 389 A1. The hybrid drive train arrangement has an electric machine designed as an inner rotor with a stator fastened to the housi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K6/26F16C25/06
CPCB60K6/26B60K6/405B60K2006/4825F16C19/548F16C25/083Y02T10/62
Inventor W.瓦格纳C.黑特尔F.科尔策
Owner VOLKSWAGEN AG
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