本发明涉及一种用于机动车动力总成(3)的混动模块(2)的多片式离合器(1),具有第一离合器组成部分(4a)和选择性地可与第一离合器组成部分(4a)抗扭地耦联的第二离合器组成部分(4b),其中第一离合器组成部分(4a)具有准备用于与电机(6)的转子(5)抗扭地连接的第一承载件(7)以及与第一承载件(7)抗扭地耦联的第一组(8)的摩擦元件(9a,9b,9c),并且第二离合器组成部分(4b)具有第二承载件(10)以及与第二承载件(10)抗扭地耦联的第二组(11)的摩擦元件(12a,12b),其中第一组(8)的摩擦元件(9a,9b,9c)沿共同的转动轴线(13)的轴向方向交替地与第二组(11)的摩擦元件(12a,12b)并排地设置,其中第一组(8)的轴向固定地与第一承载件(7)连接的第一摩擦元件(9a)经由抗扭地以及可轴向相对移动地在第一组(8)的第一摩擦元件(9a)处容纳的携动元件(14)与第一组(8)的第二摩擦元件(9b)抗扭地连接。此外,本发明涉及一种混动模块(2)以及一种双离合器装置(30),其分别构成为具有多片式离合器(1)。本发明也涉及一种动力总成(3)。
The invention relates to a multi-disc clutch (1) for a hybrid module (2) of a motor vehicle drivetrain (3), having a first clutch component (4a) and a second clutch component (4b) which can be coupled as desired to the first clutch component (4a) for conjoint rotation, wherein the first clutch component (4a) has a first carrier (7) which is provided for connection to a rotor (5) of an electric machine (6) for conjoint rotation and has a first group (8) of frictional elements (9a, 9b, 9c) which is connected to the first carrier (7) for conjoint rotation, and the second clutch component (4b) has a second carrier (10) and a second group (11) of frictional elements (12a, 12b) which is coupled to the second carrier (10) for conjoint rotation, wherein the frictional elements (9a, 9b, 9c) of the first group (8) are arranged in alternation with the frictional elements (12a, 12b) of the second group (11) next to one another in an axial direction of a common rotational axis (13), wherein a first frictional element (9a) of the first group (8), which first frictional element is connected in an axially fixed manner to the first carrier (7), is connected to a second frictional element (9b) of the first group (8) for conjoint rotation via a driver element (14) which is held for conjoint rotation and in an axially relatively displaceable manner on the first frictional element (9a) of the first group (8). The invention also relates to a hybrid module (2) and a dual clutch device (30), each designed with a multi-disc clutch (1). The invention also relates to a drivetrain (3).
具有优化的移动摩擦的多片式离合器;混动模块,双离合器装置以及动力总成
2023-07-18
Patent
Elektronische Ressource
Chinesisch