A gas generator for an air bag system has, in a housing provided with a gas discharge port, igniters activated upon an impact, and gas generating agents ignited and burnt by the igniters and generate a combustion gas for inflating an air bag, and two combustion chambers storing the gas generating ag
A gas generator for an air bag system has, in a housing provided with a gas discharge port, igniters activated upon an impact, and gas generating agents ignited and burnt by the igniters and generate a combustion gas for inflating an air bag, and two combustion chambers storing the gas generating agents. The combustion chambers are concentrically provided so as to be adjacent to each other in the radial direction of the housing, and a communicating hole which allows communication between the combustion chambers is provided, in the housing. The gas generator also has two igniters, two different gas generating agents, a connector having a lead wire, a combustion chamber, igniters provided in an inner cylindrical member, and an automatic ignition member, which can effectively restrain an occupant.
대표청구항▼
1. A gas generator for an air bag, comprising:a housing having a gas discharge port; ignition means activated upon an impact; an inner cylindrical member provided inside said housing for accommodating said ignition means therein, said inner cylindrical member defining, in an outer circumference ther
1. A gas generator for an air bag, comprising:a housing having a gas discharge port; ignition means activated upon an impact; an inner cylindrical member provided inside said housing for accommodating said ignition means therein, said inner cylindrical member defining, in an outer circumference thereof, a first combustion chamber for containing a first gas generating means therein, and being formed; in an inner circumferential surface thereof, with a stepped notch portion; and a substantially flat partition wall engaging with the stepped notch portion and defining, inside said inner cylindrical member, a second combustion chamber for containing a second gas generating means therein, wherein, the first gas generating means and the second gas generating means are different from each other in at least one of a burning rate, a shape, a composition, a composition ratio, an amount, and an amount of generated gas per unit time.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (30)
Mossi G. Dean ; Dahl Kim V., Adaptive output inflator.
Hock Christopher (Uintah UT) Pratt Gerold W. (Bountiful UT) Jordan Michael P. (South Weber UT) Ward Alan J. (N. Ogden UT), Airbag inflator having a housing protected from high-temperature reactive generated gases.
Marsaud Benoit,FRX ; Duvacquier Daniel,FRX ; Perotto Christian,FRX, Pyrotechnic gas generator with adaptable flow rate and volume for inflating air-bags.
Nagahashi Ken-ichi,JPX ; Ito Yuji,JPX ; Kimura Ayumu,JPX ; Murakami Masaharu,JPX ; Sato Eishi,JPX ; Taguchi Michihisa,JPX, Squib for an air bag with an auto ignition composition.
Patel Jitendrea (Cedar Knolls NJ) Breed Allen (Boonton Township NJ) Thuen Torbjorn (Morris Plains NJ) Brantman Russel (New City NY), Two stage inflator with module venting for passenger side airbags.
Paxton Donald B. (Brigham City UT) Lauritzen Donald R. (Hyrum UT) Anderson Scott R. (Syracuse UT), Two-stage automotive gas bag inflator using igniter material to delay second stage ignition.
Desai Trilok (Bloomfield Township ; Oakland County MI) Goestenkors Gregory N. (Waterford MI) Boumarafi Mohamed (Rochester Hills MI), Wire cover for an air bag inflator.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.