Search International and National Patent Collections

1. (WO2017149161) TORQUE TRANSMISSION DEVICE

Pub. No.:    WO/2017/149161    International Application No.:    PCT/EP2017/055154
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Tue Mar 07 00:59:59 CET 2017
IPC: F16D 3/12
F16F 15/133
F16D 21/06
Applicants: VALEO EMBRAYAGES
Inventors: DHALLEINE, Christophe
FLECHE, Benoit
FENIOUX, Daniel
Title: TORQUE TRANSMISSION DEVICE
Abstract:
A torque transmission device for an automobile vehicle is arranged between an engine block with a crankshaft and a gearbox having at least one input shaft (30, 31). The torque transmission device is designed for transmitting torque between the crankshaft and the at least one input shaft (30, 31) and comprises: - a first module (1) to be fastened to the crankshaft; and - a second module (2) to be fastened to the gearbox and comprising an input device (100) and at least one output element (38, 47) to be fastened for conjoint rotation to the input shaft (30, 31) of the gearbox, either the first module (1) or the input device (100) comprising a support element (12) and the other carrying an elastic transmission member (7) with a flexible blade (9). The support element (12) and the flexible blade (9) can bear against each other after the gearbox is mounted on the engine block in such a way that torque transmission with vibration damping is ensured between the first module (1) and the input device (100) of the second module (2).