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:
Dec. 10, 1996
Filed:
Jun. 28, 1995
Linda M Rink, Liberty, UT (US);
John N Parker, South Ogden, UT (US);
Todd S Parker, Centerville, UT (US);
Bradley W Smith, Ogden, UT (US);
Brian H Fulmer, Farr West, UT (US);
Scott A Jackson, Centerville, UT (US);
Morton International, Inc., Chicago, IL (US);
Abstract
A dual-walled air bag inflator having a filter and gas generant within a common chamber, with the gas exiting radially from the inflator. Various arrangements are provided to force the generated gas to change its direction of travel at least 90.degree. prior to exiting in order to slow the gas and improve filtration. Gas barriers are placed within the chamber to force the desired flow. The gas flow may be directed radially inward in opposed streams to cancel velocity, and then directed radially outward toward the filter and exits. In one embodiment a mixing chamber is provided for the gas prior to encountering the filter.