A hydraulic power steering system comprising: a first hydraulic pump driven by a rotation of the driving wheels of a vehicle such that a first hydraulic pressure is generated; a second hydraulic pump arranged such that a second hydraulic pressure is generated; a clutch arrangement switchable between an engaged state in which the clutch arrangement is arranged to transmit power from the engine to drive the second hydraulic pump, and a disengaged state in which the clutch arrangement is arranged to disengage power transmission from the engine to the second hydraulic pump; and a hydraulic power steering arrangement to be connected to a steering system of the vehicle to amplify steering input exerted by a driver by applying a hydraulic pressure provided by the first and/or second hydraulic pressure.
HYDRAULIC POWER STEERING SYSTEM
2024-05-30
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Hydraulic power steering system, vehicle and steering method of hydraulic power steering system
European Patent Office | 2015
|