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. 26, 1995
Filed:
Oct. 24, 1994
Ernst M Faigle, Imlay City, MI (US);
Tracy S Sparks, Lapeer, MI (US);
Richard J Thompson, Imlay City, MI (US);
TRW Vehicle Safety Systems, Inc., Lyndhurst, OH (US);
Abstract
An apparatus (10) for inflating an inflatable vehicle occupant restraint (12) includes a cylindrical inflator (800) containing an ignitable gas generating material (816) which, when ignited, generates gas for inflating the restraint (12). The inflator (800) has a tubular part (802) with a longitudinal central axis (808) and axially opposite ends (856) and (858). The tubular part (802) defines a combustion chamber (812) containing the gas generating material (816), and includes a cylindrical filter (842) for filtering the gas radially outward of the combustion chamber (812). The inflator (800) is free of a tubular outer body wall. The inflator (800) further includes a pair of end caps (804, 806) extending across the ends (856, 858) of the tubular part (802). Fasteners (860, 862) secure the end caps (804, 806) against movement from the tubular part (802) under the influence of the pressure of the gas, and directly engage the tubular part (802 ) to connect the end caps (804, 806) directly to the tubular part (802).