Clutch actuation guide sleeve and release bearing assembly for a dual clutch transmission
AssigneeSchaeffler Technologies AG & Co. KG
InventorsSebastian Honselmann, Dominik Hans, Simon Ortmann
Life of this patent
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Abstract
An actuation system for a double clutch. The actuation system has a guide sleeve disposed around transmission input shafts of a double-clutch transmission which is connected downstream and two cylindrical elements which are disposed on the sleeve axially displaceably by an actuator unit, each for actuating the clutches. The cylindrical elements can be displaced independently from each other, are locked into position, and overlap each other.
Claims5
An actuation system for actuating a dual clutch, which has two clutches that are each actuateable axially by a lever system for a dual clutch transmission, the actuation system comprising:
- a guide sleeve which is arrangeable around at least one transmission input shaft of the dual clutch transmission and which is held on the dual clutch transmission;
- and
- two cylindrical elements which are held on the guide sleeve, which each exert a load on the lever system of each of the clutches and which are each displaceable axially along the guide sleeve by an actuator unit,
- wherein each of the cylindrical elements are arranged in a rotationally fixed manner radially at an outside on the guide sleeve, and functional elements of the cylindrical elements axially overlap,
- wherein the guide sleeve has at least one axially running head on which the cylindrical elements are guided in a rotationally fixed manner, and
- wherein one of the cylindrical elements is formed from two separate components, including a first component and a second component and the first component has a plurality of circumferentially distributed recesses.
Dependencies are inferred from the claim text.