Hydraulic power steering system
AssigneeDelphi Technologies, Inc.
InventorJens Haupt
Life of this patent
Estimating the term…
Abstract
A hydraulic auxiliary power steering for motor vehicles having a source for a hydraulic medium, in particular an oil pump, which can be driven during operation by a drive device, in particular by an internal combustion engine of the vehicle or by an electric motor, having a steering transmission and having a line system for the hydraulic medium connecting the source to the steering transmission, wherein the line system has at least two line sections through which the hydraulic medium can flow.
Claims20
A hydraulic power steering system for motor vehicles, having a source for a hydraulic medium which can be driven during operation by a drive device, having a steering transmission and having a line system for the hydraulic medium connecting the source to the steering transmission, wherein the line system has at least two line sections through which the hydraulic medium can flow.
A hydraulic power steering system for motor vehicles, having a source for a hydraulic medium, in particular an oil pump, which can be driven during operation by a drive device, having a steering transmission and having a line system for the hydraulic medium connecting the source to the steering transmission, wherein the line system has at least two line sections connected in parallel through which the hydraulic medium can flow, and wherein the line sections are each manufactured at least partly from a material which permits changes in the flow cross-section of the line section on pressure fluctuations occurring during operation.
Dependencies are inferred from the claim text.