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. 10, 2006
Filed:
Aug. 14, 2003
J B Canterberry, Apollo Beach, FL (US);
Keith Lam, Lakeland, FL (US);
J B Canterberry, Apollo Beach, FL (US);
Keith Lam, Lakeland, FL (US);
Key Safety Systems, Inc., Sterling Heights, MI (US);
Abstract
The inflator has a first combustion chamber and a second combustion chamber. Gas generant contained in the first combustion chamber is independently ignited from gas generant contained in the second combustion chamber. A divider plate extends across the entire inflator dividing the inflator into a first combustion chamber and a second combustion chamber. The divider plate has a generally flat shape associated therewith. A first igniter of the inflator ignites the gas generant in the first combustion chamber, and the inflation gas from the burning of this gas generant passes through only a first filter and then exits the inflator via first exit ports. A second igniter of the inflator ignites the gas generant in the second combustion chamber. The burning of gas generant in the second combustion chamber produces inflation gas which travels through only the second filter and then through second exit ports. The first igniter and the second igniter are disposed on the same end of the inflator.