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:
Feb. 13, 2007
Filed:
Oct. 31, 2001
Yasunori Iwai, Osaka, JP;
Katsuhito Miyaji, Hyogo, JP;
Nobuyuki Ohji, Hyogo, JP;
Mikio Yabuta, Hyogo, JP;
Atsushi Hatomoto, Hyogo, JP;
Toshiro Iwakiri, Hyogo, JP;
Nobuyuki Katsuda, Hyogo, JP;
Yoshihiro Nakashima, Hyogo, JP;
Takashi Okuyama, Hyogo, JP;
Yasunori Iwai, Osaka, JP;
Katsuhito Miyaji, Hyogo, JP;
Nobuyuki Ohji, Hyogo, JP;
Mikio Yabuta, Hyogo, JP;
Atsushi Hatomoto, Hyogo, JP;
Toshiro Iwakiri, Hyogo, JP;
Nobuyuki Katsuda, Hyogo, JP;
Yoshihiro Nakashima, Hyogo, JP;
Takashi Okuyama, Hyogo, JP;
Daicel Chemical Industries, Ltd., Osaka, JP;
Abstract
A gas generator has an inner cylindrical member disposed in a cylindrical housing, an annular first combustion chamber provided radially in the outside of the inner cylindrical member, and, in the combustion chamber, a ratio of its radial average distance to its axial average length is adjusted to be in the range of 0.2 to 2.0. The gas generator has a retainer which changes a flow of a gas ejected from a through-hole in the inner cylindrical member and has a cylindrical portion for collecting fluid and semifluid combustion products included in the gas.