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:
Oct. 04, 1994
Filed:
Nov. 03, 1992
Gregory B Grace, Gilbert, AZ (US);
TRW Inc., Lyndhurst, OH (US);
Abstract
An airbag assembly (12/112) is incorporated into a vehicle (10) that includes a steering assembly (16/116) and a firewall (18). The firewall (18) at least partially defines an occupant compartment (20) and separates the occupant compartment (20) from an external environment (22). In one embodiment, the steering assembly (16) includes a steering column (50) defining an inlet passageway (71) and a separate exhaust passageway (73). The passageways (71) and (73) communicate separately with an airbag (30) through a mouth portion (32) of the airbag. The inlet passageway (71) communicates with an inflator (40), and the exhaust passageway (73) communicates with the external environment (22). Inflation fluid travels through the inlet passageway (71) into the airbag (30), and inflation fluid is vented through the outlet passageway (73) to the external environment (22). In another embodiment, the airbag (130) includes a mouth portion (132) which defines a fluid inlet opening and another portion (134) which defines one or more separate exhaust vents (136). Each exhaust vent (136) communicates with an exhaust passageway (173) in a steering column (150) to vent inflation fluid to the external environment (22).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile