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:
May. 28, 2024
Filed:
Mar. 16, 2023
Applicant:
Rivian Ip Holdings, Llc, Plymouth, MI (US);
Inventor:
Muhammad Mobeen Mahmood, Irving, TX (US);
Assignee:
Rivian IP Holdings, LLC, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/327 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3278 (2013.01); G01R 19/0038 (2013.01);
Abstract
Aspects of the disclosure relate to relay monitoring for electrical systems. An electrical system may include one or more relays, such as steering relays, that switchably couple separate portions of the electrical system. By exercising the relay(s) and measuring voltages on opposite sides of the relay, it may be determined whether the relay is healthy.