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Patent Searching and Data


Title:
PENDULAR VEHICLE COMPRISING A STRAIGHTENING SYSTEM AND STRAIGHTENING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/138167
Kind Code:
A1
Abstract:
The invention relates to a laterally inclinable motor vehicle (2), such as a pendular vehicle. The vehicle (2) comprises a front axle with a left wheel (4), a right wheel (6), and a system for correcting the incline (20) of the vehicle. The system (20) comprises a hydraulic suspension circuit, a left actuator (8) and a right actuator (10) which are respectively coupled to the left wheel and the right wheel, and a motor-driven actuator (24) that can suck and inject hydraulic fluid (16) into the left actuator and into the right actuator via the hydraulic circuit (22) in order to straighten the vehicle. Closing means, such as first solenoid valves, allow the circulation of the hydraulic fluid to be blocked from the motor-driven actuator to the left actuator (8) and/or to the right actuator. The invention also relates to a method for correcting the incline of a vehicle.

Inventors:
GERARD, Fabien (45 Avenue des Bleuets, Orsay, 91400, FR)
KANOUNNIKOFF, Thomas (290D Ave Napoleon Bonaparte, Rueil Malmaison, 92500, FR)
Application Number:
FR2018/053315
Publication Date:
July 18, 2019
Filing Date:
December 17, 2018
Export Citation:
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Assignee:
PSA AUTOMOBILES SA (2-10 Boulevard de l'Europe, Poissy, 78300, FR)
International Classes:
B60G11/26; B60G21/073; B60G21/10; B62K5/10
Domestic Patent References:
WO2006092012A12006-09-08
Foreign References:
US9381940B22016-07-05
EP0536707A11993-04-14
JP2006131183A2006-05-25
DE10255413A12004-06-09
DE2715247A11977-10-20
US20100219009A12010-09-02
JP2015113090A2015-06-22
EP2199122A12010-06-23
Attorney, Agent or Firm:
LEROUX, Jean-Philippe (PSA AUTOMOBILES SA, VEIP VV1400Route de Gisy, Velizy-Villacoublay, 78140, FR)
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