The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2023
Filed:
Mar. 13, 2018
Scania Cv Ab, Södertälje, SE;
Scania CV AB, Södertälje, SE;
Abstract
A method () and control arrangement () for controlling a vehicle () to freewheel with engine off. The vehicle () has an engine () for propelling the vehicle () and a hydraulic power steering system (). The hydraulic power steering system () comprises a primary power steering pump () arranged to be driven by the engine () and a secondary power steering pump (). The method () includes: determining () when to start freewheeling the vehicle () with its engine off; and prior to starting the freewheeling of the vehicle () with engine off, determining () to start the secondary power steering pump ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile