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:
Mar. 01, 2005
Filed:
Aug. 21, 2002
Akihisa Ogawa, Himeji, JP;
Masayuki Yamazaki, Himeji, JP;
Yasunori Iwai, Shijyonawate, JP;
Eiichi Ryobo, Himeji, JP;
Akihisa Ogawa, Himeji, JP;
Masayuki Yamazaki, Himeji, JP;
Yasunori Iwai, Shijyonawate, JP;
Eiichi Ryobo, Himeji, JP;
Daicel Chemical Industries, Ltd., Osaka, JP;
Abstract
A multistage inflating-type hybrid inflator in which a malfunction does not occur is provided. When a first gas generating chamberis first burnt, a combustion gas flowed out of first communication holesadvances in a direction towards an inner wall of an inflator housingbut it does not flow in a direction towards a second gas generating chamber. For this reason, the malfunction of the second gas generating chambercannot occur due to heat energy of the combustion gas.