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. 21, 2005
Filed:
Jun. 26, 2003
Applicants:
Masayuki Yamazaki, Himeji, JP;
Eiichi Ryobo, Himeji, JP;
Inventors:
Masayuki Yamazaki, Himeji, JP;
Eiichi Ryobo, Himeji, JP;
Assignee:
Daicel Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R021/26 ;
U.S. Cl.
CPC ...
Abstract
A gas generator for an air bag, which can ensure a reliable activation and an operation performance as designed without adding further members. The gas generator includes a moving body for rupturing a first rupturable plate that closes a first opening provided between a first gas generating chamber and a pressurized medium accommodating chamber, and a second opening and a second rupturable plate for closing the second opening provided at a position deviated from a hitting portion of the moving body rupturing the first rupturable plate.