Unlock instant, AI-driven research and patent intelligence for your innovation.

Hybrid module and drive assembly for motor vehicle

A hybrid module and hybrid technology, applied in hybrid vehicles, motor vehicles, mechanical drive clutches, etc., can solve problems such as damage to the motor and obstruction

Pending Publication Date: 2020-11-10
SCHAEFFLER TECH AG & CO KG
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, however, the frictional heat generated in the clutch during clutch engagement is also dissipated to the rotor of the electric machine, which in the long run can lead to damage or damage to the electric machine

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hybrid module and drive assembly for motor vehicle
  • Hybrid module and drive assembly for motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] figure 1 The hybrid module 1 according to the invention according to the first embodiment is shown in a cut-away side view.

[0050] The hybrid module 1 is provided for coupling an internal combustion engine (not shown here) and a transmission (not shown here). In this case, the hybrid module 1 comprises a disconnect clutch 20 , a damper unit 60 (configured as a vibration damper), an electric machine 10 and a clutch arrangement 30 (configured as a dual clutch device).

[0051] The disconnect clutch 20 , the damper unit 60 , the electric machine 10 and the clutch device 30 are arranged serially in this order in the torque transmission path between the internal combustion engine and the transmission.

[0052] The intermediate shaft 82 connected to the separating clutch 20 forms the input side 3 of the hybrid module 1 for coupling to the internal combustion engine, wherein the clutch device 30 on the output side 4 of the hybrid module 1 is designed for coupling to the tra...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a hybrid module for coupling an internal combustion engine and a transmission for a motor vehicle, in particular a hybrid motor vehicle, and to a drive assembly for a motor vehicle. The invention relates to a hybrid module (1) for a motor vehicle, in particular a hybrid motor vehicle, for coupling an internal combustion engine and a transmission, comprising an electric machine (10) having a rotor (11) which encloses a space (14) in the radial direction, and further comprising a disconnect clutch (20) and a housing (70) which forms a housing interior (73). The disconnect clutch (20) is arranged axially outside the space (14) surrounded by the rotor (11), and the rotor (11) and the disconnect clutch (10) are arranged in a common housing interior (74). By means of thehybrid module and the drive assembly according to the invention, thermal decoupling of the electric machine relative to the disconnect clutch can be achieved in a structurally simple manner and whileefficiently utilizing the installation space.

Description

technical field [0001] The invention relates to a hybrid module for a motor vehicle, in particular a hybrid motor vehicle, for coupling an internal combustion engine and a transmission, and to a drive assembly for the motor vehicle. Background technique [0002] Hybrid modules according to the prior art generally comprise a connecting device for mechanically coupling the internal combustion engine, a clutch device by means of which torque can be transmitted from the internal combustion engine to the hybrid module and by means of which the hybrid The power module is separate from the internal combustion engine) and an electric machine for generating drive torque by means of the rotor. The electric machine enables electric driving, power increase during operation of the internal combustion engine, and waste heat utilization. The clutch device and its actuating system are responsible for engaging the internal combustion engine into the drive train of the motor vehicle. [000...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/24B60K6/26B60K6/36B60K6/38B60K6/387B60K6/405
CPCB60K6/24B60K6/26B60K6/36B60K6/38B60K6/387B60K6/405B60K6/40B60K6/48B60K2006/4825Y02T10/62F16D2021/0661F16D25/10F16D25/082
Inventor M·芬肯策勒S·奥特曼P·瓦格纳F·福格尔
Owner SCHAEFFLER TECH AG & CO KG