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. 02, 2009
Filed:
Feb. 13, 2006
Naoki Matsuda, Hyogo, JP;
Masayuki Nakayasu, Hyogo, JP;
Naoki Matsuda, Hyogo, JP;
Masayuki Nakayasu, Hyogo, JP;
Daicel Chemical Industries, Ltd., Sakal-Shi, Osaka, JP;
Abstract
The present invention relates to a pressurized gas charging method of charging a gas into the interior of a gas generator which has a pressurized gas chamber having an outer shell formed by a pressurized gas chamber housing, a gas generating chamber having an outer shell formed by a gas generating chamber housing, being connected to an opening portion at one end of the pressurized gas chamber, a diffuser portion having a gas discharge port, being connected to an opening portion at the other end of the pressurized gas chamber, and no charging hole, for charging a pressurized gas, provided in the pressurized gas chamber housing before charging the pressurized gas, comprising: