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:
Mar. 10, 2020
Filed:
Mar. 29, 2018
Applicant:
Autoliv Asp, Inc., Ogden, UT (US);
Inventors:
Vincent Colarossi, Dearborn Heights, MI (US);
Stuart Koch, West Bloomfield, MI (US);
Assignee:
VEONEER US, INC., Southfield, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 21/017 (2006.01); B60R 21/01 (2006.01);
U.S. Cl.
CPC ...
B60R 21/0173 (2013.01); B60R 2021/0115 (2013.01); B60R 2021/01143 (2013.01); B60R 2021/01184 (2013.01);
Abstract
A method and system for diagnosing a fault condition in common connected squib loops is disclosed. A current source supplies current to the feed terminal for the first squib loop and current is returned through the feed terminal for the second squib loop. The voltage is measured between the feed terminal for the first squib loop and the feed terminal for the second squib loop.