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:
Jun. 13, 2006
Filed:
May. 30, 2003
Toshiro Iwakiri, Hyogo, JP;
Katsuhito Miyaji, Hyogo, JP;
Toshiro Iwakiri, Hyogo, JP;
Katsuhito Miyaji, Hyogo, JP;
Daicel Chemical Industries, Ltd., Osaka, JP;
Abstract
The invention provides a downsized gas generator for a passenger side air bag, which can supply a gas to the bag in at the time at which reaction force is most needed for restraining a vehicle occupant to be protected. The gas generator comprises a housing having a gas discharging port, an igniter to be activated by an impact, and a molded article of a gas generating agent to be ignited and burnt by the igniter for generating a combustion gas, wherein one, two, or three requirements selected from the following (a), (b), and (c) are met: (a) an internal volume of a gas generator is 200 to 400 cm; (b) a ratio L/D of an axial length L of a gas generator to a diameter D is 0.6 to 1.5; and (c) an amount of gas of a molded article of a gas generating agent is 1.5 to 4.5 mol.