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:
Apr. 07, 2026
Filed:
Oct. 18, 2021
Jaguar Land Rover Limited, Warwickshire, GB;
Adrian Bouaru, Coventry, GB;
Thomas Papanikolaou, Coventry, GB;
JAGUAR LAND ROVER LIMITED, Whitley, GB;
Abstract
Aspects of the present invention relate to a control system () for a vehicle suspension system of a vehicle (). The control system is configured to perform a test for testing operation of an isolation switch (). The vehicle suspension system comprises an actuator power supply () configured to supply power to the vehicle suspension system. The actuator power supply is configured to be electrically connected to the vehicle suspension system via the isolation switch. The control system is configured to: receive a shutdown indicator signal indicating that the vehicle is in a shutdown state (); output an open isolation switch signal () configured to open the isolation switch in dependence on the shutdown indicator signal; receive an open isolation switch confirmation signal () indicative of the isolation switch being open; determine whether the open isolation switch confirmation signal is received within a predetermined time period; and output a test pass signal or a test failure signal in dependence on the determination.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile