Driving wheel for driving an auxiliary apparatus of a vehicle
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LUK LAMELLEN & KUPPLUNGSBAU BETEILIGUNGS KG
- Publication Date
- 2006-01-04
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The invention relates to an auxiliary unit for driving an internal combustion engine of a motor vehicle, a drive wheel with a damping device, wherein the drive wheel is coupled to a shaft. Background technique
[0002] DE 42 25 314 A1 discloses a belt drive or chain drive drive disc for driving an auxiliary unit of an internal combustion engine. The transmission disk is fastened to the drive shaft of the internal combustion engine and has a radially outer region for accommodating a drive means such as a belt or a chain, wherein a damper mass and a damper are arranged radially inside it. The damping device can have compressible energy accumulators in the circumferential direction, which are rotatably connected and rotatable relative to one another via bearings, so that vibration damping between the drive shaft and the connected auxiliary unit is achieved via the known transmission disk.
[0003] Furthermore, a disc-shaped component is known from docume...