Clutch device

Abstract

The invention provides a clutch device. The clutch device includes at least one outer friction sheet support extending axially and a plurality of outer friction sheets, wherein the outer friction sheet support includes inner teeth extending axially and the inner teeth are provided with a plurality of tooth parts spaced from each other by a plurality of grooves extending axially. The outer frictionsheet is provided with outer teeth engaged with the inner teeth. Therefore, with the design of the geometric shape of the groove bottoms, lubricants accumulated in the groove bottoms can be conveyedalong the grooves axially when the outer friction sheet support rotates.

Description

technical field

[0001] The invention relates to a clutch device comprising at least one axially extending outer friction plate support and a plurality of outer friction plates, wherein the outer friction plate support comprises axially extending inner teeth, the inner teeth having shafts A plurality of teeth portions spaced apart from each other toward the extending grooves, the outer friction plate has outer teeth meshing with the inner teeth. Background technique

[0002] Such clutch devices are used, for example, in clutches of motor vehicles and can be designed in various ways. For example wet single clutches or double clutches are known, in which one clutch device is provided in the single clutch and two clutch devices are provided in the double clutch. Hybrid clutches are also known, which enable the selective connection of an internal combustion engine or an electric machine to a subsequent transmission, wherein, in this case, the rotor of the electric machine is con...

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