Torsion damping device for motor vehicle transmission

摘要

A torsion damping device (10), in particular for a motor vehicle transmission, wherein the damping device (10) comprises at least two pendulum oscillators, a first washer (24A) having at least one first pendulum oscillator (P1) and a second washer (24B) having at least one second pendulum oscillator (P2).

主权项

1. A torsion damping device (10) for a motor vehicle transmission, the torsion damping device (10) having an axially oriented rotation axis (X) and comprising:
an input element (12) capable of being rotationally driven by a driving shaft; an output element (14) having at least one web (22) non-rotatably connected to a driven shaft; circumferentially acting elastic members (16) interposed between the input element (12) and output element (14); and first and second washers (24A, 24B) capable of interacting with the elastic members (16) and mounted freely rotatably with respect to the input (12) and output elements (14); the damping device (10) having at least two pendulum oscillators, the first washer (24A) having at least one first pendulum oscillator (P1) and the second washer (24B) having at least one second pendulum oscillator (P2).