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. 11, 2000
Filed:
Nov. 06, 1997
Roy D Van Wynsberghe, Mesa, AZ (US);
John P O'Loughlin, Gilbert, AZ (US);
TRW Inc., Lyndhurst, OH (US);
Abstract
An apparatus (16) includes a canister (72) defining a hermetically sealed combustion chamber (73). The combustion chamber (73) contains a source of inflation fluid in the form of a body (27) of ignitable gas generating material. The canister (72) has a cylindrical configuration with a longitudinal central axis (79) and first and second opposite end walls (76) and (78). The end walls (76) and (78) have predetermined rupturable portions (82) and (90) extending across the axis (79). An initiator assembly (28) is located outside the canister (72). When the initiator assembly (28) is actuated, it ruptures the rupturable portion (82) of the first end wall (76). It also projects pyrotechnic combustion products into the combustion chamber (73) along the axis (79) to ignite the body (27) of gas generating material in the combustion chamber (73). The rupturable portion (90) of the second end wall (78) is rupturable under a predetermined inflation fluid pressure force acting outward from the combustion chamber (73).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile