IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0620915
(2000-07-20)
|
우선권정보 |
JP-0273478 (1998-09-28); JP-0339934 (1998-11-30); JP-0057127 (1999-03-04); JP-0078306 (1999-03-23); JP-0265995 (1999-09-20); JP-0265996 (1999-09-20); JP-0265997 (1999-09-20); JP-0265998 (1999-09-20); JP-0265999 () |
발명자
/ 주소 |
- Nakashima, Yoshihiro
- Ohji, Nobuyuki
- Iwai, Yasunori
- Katsuda, Nobuyuki
|
출원인 / 주소 |
- Daicel Chemical Industries, Ltd.
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
32 |
초록
▼
A gas generator for an air bag system has, in a housing provided with a gas discharge port, ignition means activated upon an impact, and gas generating means ignited and burnt by the ignition means and generate a combustion gas for inflating an air bag, and two combustion chambers storing the gas ge
A gas generator for an air bag system has, in a housing provided with a gas discharge port, ignition means activated upon an impact, and gas generating means ignited and burnt by the ignition means and generate a combustion gas for inflating an air bag, and two combustion chambers storing the gas generating means. 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 means, a connector having a lead wire, a combustion chamber, ignition means provided in an inner cylindrical member, and an automatic ignition member, which can effectively restrain an occupant.
대표청구항
▼
A gas generator for an air bag system has, in a housing provided with a gas discharge port, ignition means activated upon an impact, and gas generating means ignited and burnt by the ignition means and generate a combustion gas for inflating an air bag, and two combustion chambers storing the gas ge
A gas generator for an air bag system has, in a housing provided with a gas discharge port, ignition means activated upon an impact, and gas generating means ignited and burnt by the ignition means and generate a combustion gas for inflating an air bag, and two combustion chambers storing the gas generating means. 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 means, a connector having a lead wire, a combustion chamber, ignition means provided in an inner cylindrical member, and an automatic ignition member, which can effectively restrain an occupant. al.; US-4043436, 19770800, Segar et al., 191/032; US-4089272, 19780500, Schmitz, 104/247; US-4207821, 19800600, Beckert; US-4888454, 19891200, Scarpatetti et al., 191/030; US-5174217, 19921200, Wakabayashi; US-5289778, 19940300, Romine; US-5421268, 19950600, Roberts et al.; US-5511488, 19960400, Powell et al.; US-5592883, 19970100, Andress, III; US-5669472, 19970900, Azzouni, 191/049; US-6070703, 20000600, Azzouni, 191/049; US-6129028, 20001000, Shaw, 105/072.2 to one of the male disconnect member and the female disconnect member; securing a non-rotational key member to the other of the male disconnect member and the female disconnect member; engaging the non-rotational key engagement head with the non-rotational key member; and rotating the upper riser from the drilling rig by rotating the lower riser. 52. The method as defined in claim 46, further comprising: locking out the riser interconnection device with a moveable lockout device to prevent unintentional disconnection of the male disconnect member from the female disconnect member. 53. The method as defined in claim 46, further comprising: securing one of a valve body and a valve actuating member to the lower riser, the valve body having a through bore in fluid communication with an interior of the lower riser; axially moving the other of the valve body and the valve actuating member w
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