The invention relates to a torsional vibration damper (100, 200), in particular for a drive train, such as a hybrid drive train, the torsional vibration damper comprising: a damper input part (102) and a damper output part (104), which have a common axis of rotation (106) and which can be rotated together about the axis of rotation and in a limited manner relative to each other; and a spring damper device (108) which acts between the damper input part (102) and the damper output part (104), the spring damper device (108) having at least one elastically deformable element (122) and at least one bearing element (124) which is designed to interact with the at least one elastically deformable element (122). The invention further relates to a drive train having such a torsional vibration damper in order to improve the torsional vibration damper and the drive train in terms of construction and/or function.

    本发明涉及一种扭振减振器(100,200),尤其用于动力传动系、如混合动力传动系,扭振减振器具有:带有共同的转动轴线(106)的减振器输入件(102)和减振器输出件(104),其能够围绕所述转动轴线一起转动和相对于彼此有限地转动;和在减振器输入件(102)和减振器输出件(104)之间作用的弹簧减振器装置(108),其中弹簧减振器装置(108)具有至少一个可弹性变形的元件(122)和至少一个支承元件(124),所述支承元件构成用于,与至少一个可弹性变形的元件(122)共同作用,并且涉及一种动力传动系,所述动力传动系具有这种扭振减振器,以便在构造上和/或在功能上改进扭振减振器和动力传动系。


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    Title :

    Torsional vibration damper and power train


    Additional title:

    扭振减振器和动力传动系


    Contributors:

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING



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