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1. (WO2018220309) MECHANICAL DEVICE WITH ECCENTRIC SHAFT PRESS-FITTED ONTO A BALANCING PART

Pub. No.:    WO/2018/220309    International Application No.:    PCT/FR2018/051188
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Fri May 18 01:59:59 CEST 2018
IPC: F16H 1/32
Applicants: PSA AUTOMOBILES SA
Inventors: LELASSEUX, Xavier
MITUKIEWICZ, Grzegorz
Title: MECHANICAL DEVICE WITH ECCENTRIC SHAFT PRESS-FITTED ONTO A BALANCING PART
Abstract:
A mechanical device (DM) which comprises: - a shaft (AP) having two opposite end portions (PT1-PT2), having a first axis of rotation (AR1) and separated by an intermediate portion (PI) having a second axis of rotation (AR2) eccentric with respect to the first axis of rotation (AR1), and - a part (PM) having a first portion (P1) defining a first balancing mass and having a first internal bore (AI1) centred on the first axis of rotation (AR1) and partially housing one of the end portions (PT2) with a first coupling, and a second portion (P2) defining a second balancing mass and comprising a second internal bore (AI2) centred on the second axis of rotation (AR2) and partially housing the intermediate portion (PI) with a second coupling.