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

Torque transmission device and hybrid power system

A torque transmission device and technology for torque transmission, applied in hybrid vehicles, clutches, motor vehicles, etc., can solve the problems of large axial size, many components, high cost, etc., achieve the reduction of axial size and radial size, simplify structure, cost-saving effect

Pending Publication Date: 2022-05-27
SCHAEFFLER TECH AG & CO KG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, although the torque transmission device 600 integrated with the dual-mass flywheel 610 can be used in a hybrid transmission, it also has problems such as many components, large axial size, and high cost.

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
  • Torque transmission device and hybrid power system
  • Torque transmission device and hybrid power system
  • Torque transmission device and hybrid power system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052]The following embodiments are described with reference to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "rear", "left", "right", "top", "bottom", etc., are only for reference to the attached drawings. direction. Therefore, the directional terms used are for describing and understanding the present invention, not for limiting the present invention. Furthermore, the embodiments described in the Detailed Description are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0053] figure 2 This is a schematic diagram of an embodiment of the torque transmission device of the present invention, which mainly illustrates the s...

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 discloses a torque transmission device and a hybrid power system.The torque transmission device comprises a shock absorber and a clutch, the shock absorber is provided with a shock absorption flange, shock absorption side plates and shock absorption springs, the shock absorption flange is used for inputting torque, and the shock absorption side plates are arranged on the shock absorption flange; the damping flange is provided with a damping side plate, the damping spring is located between the damping flange and the damping side plate on a torque transmission path and used for transmitting torque between the damping flange and the damping side plate, the damping side plate is provided with a first side plate and a second side plate, and the first side plate and the second side plate form two torque transmission paths. According to the torque transmission device and the hybrid power system, on the basis that the damping effect is guaranteed, the length of a torque transmission path is simplified, the axial size and the radial size of the torque transmission device are reduced, the number of components of the torque transmission device is reduced, and cost is saved.

Description

technical field [0001] The present invention relates to a torque transmission device for a motor vehicle transmission system, in particular to a torque transmission device with compact space layout, fewer structural components, dual torque output ends, and a hybrid power system using the torque transmission device. Background technique [0002] An engine is installed as a driving machine in a drive train such as a motor vehicle. Due to the uneven rotation of the crankshaft of the engine, rotational vibration or torsional vibration occurs in the drive train. In order to reduce the vibration, a torsional vibration damper or torsional vibration Vibration damper. [0003] Double Mass Flywheel (DMF) is a common device with the functions of torque transmission and vibration damping and isolation. In an automobile, the dual-mass flywheel is usually installed between the crankshaft of the engine of the automobile and the input shaft of the transmission, and is used to transmit the ...

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): F16F15/30F16F15/133F16D13/70F16D13/58
CPCF16F15/30F16F15/133F16D13/70F16D13/58Y02T10/62
Inventor 肖荣亭陈广露
Owner SCHAEFFLER TECH AG & CO KG