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. 02, 2001
Filed:
Apr. 09, 1999
Lisa M. Paganini, Fenton, MI (US);
Gary F. Kajdasz, Commerce Township, MI (US);
Ernest P. Minissale, Novi, MI (US);
Joseph G. Machak, Oakland Township, MI (US);
DaimlerChrysler Corporation, Auburn Hills, MI (US);
Abstract
A method for controlling an airbag system is provided. The airbag system includes an airbag module which may be deployed at different rates to optimize performance of the airbag module to a given impact. The airbag system includes a control module, an impact sensor, a seatbelt restraint sensor and an airbag module. The airbag module includes an inflator having two independent squibs, a first one of the squibs being coupled to a first charge and a second one of the squibs being coupled to a second charge. The method monitors various vehicle dynamics and controls the generation of first and second squib pulses which cause the deployment of the first and second charges so as to optimize the rate at which the airbag is deployed for an impact of a given magnitude. The method also monitors the integrity of each squib circuit and when a fault in a squib circuit is detected, the deployment algorithm is modified to ensure that the airbag will deploy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile