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:
Jul. 28, 1998
Filed:
Dec. 04, 1996
Peter Staudhammer, Mayfield Heights, OH (US);
Jack L Blumenthal, Los Angeles, CA (US);
TRW Vehicle Safety Systems, Inc., Lyndhurst, OH (US);
Abstract
A vehicle safety apparatus (10) for inflating a vehicle occupant restraint (12) includes a container (14) for receiving gases. The gases in the container (14) are a combustible gas, an oxidizer gas, an inert gas and a combustion rate modifier gas selected from the group consisting of an inert carbonaceous gas, water vapor, and mixtures thereof. An igniter is activated to effect ignition of the combustible gas in response to sudden vehicle deceleration indicative of a collision condition. The ignition of the combustible gas in the presence of oxygen results in combustion products including heat. The heat from the combustion products heats at least the inert gas. A directing means directs a flow of gases from the container into the inflatable occupant restraint. The combustion rate modifier gas is present in the container (14) in an amount sufficient to reduce the rate of combustion of the combustible gas.