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:
May. 30, 2006
Filed:
Jun. 05, 2003
Hiroshi Shioji, Himeji, JP;
Yasunori Iwai, Shijyonawate, JP;
Masakazu Tokuda, Himeji, JP;
Daicel Chemical Industries, Ltd., Osaka, JP;
Abstract
An inflator, includes: an inflator housing which has an opening portion and charged with a pressurized gas; a diffuser portion provided in an opening portion side of the inflator housing and having a gas discharging port for discharging outside a pressurized gas flowing from the opening portion at activation; a first rupturable plate closing a pressurized gas flow path between the inflator housing and the diffuser portion; and a filter disposed between the first rupturable plate and the gas discharging port, the filter including one of a flat plate with a plurality of holes or a wire mesh and a surface of the filter in a first rupturable plate side having a concave portion and a convex portion.