KR950701586A - 과압조절형 에어백 팽창기 - Google Patents

과압조절형 에어백 팽창기

Info

Publication number
KR950701586A
KR950701586A KR1019940704099A KR19940704099A KR950701586A KR 950701586 A KR950701586 A KR 950701586A KR 1019940704099 A KR1019940704099 A KR 1019940704099A KR 19940704099 A KR19940704099 A KR 19940704099A KR 950701586 A KR950701586 A KR 950701586A
Authority
KR
South Korea
Prior art keywords
inflator
housing
pressure
request
overpressure
Prior art date
Application number
KR1019940704099A
Other languages
English (en)
Inventor
더블유. 버나드 데니스
크멘타 스티븐(엔.엠.아이)
이. 휴게스 티모시
Original Assignee
진 에이. 텐난트
오토모티브 시스템스 라보라토리 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 진 에이. 텐난트, 오토모티브 시스템스 라보라토리 인코포레이티드 filed Critical 진 에이. 텐난트
Publication of KR950701586A publication Critical patent/KR950701586A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/276—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow with means to vent the inflation fluid source, e.g. in case of overpressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)

Abstract

팽창형의 차량탑승자 속박장치의 팽창기(10)가 다른 부분에 비하여 단면크기각 작은 원호형 스트레스 집중요구(20)를 갖는 하우징(12)으로 구성된다. 이 요구(20)는 하우징(12)내의 압력이 사전에 결정된 압력에 이르렀을때에 파열되는 것으로, 팽차기의 구조적인 파손을 사전에 결정되고 계획적으로 제어할 수 있도록 하우징에 "취약점"을 제공한다.

Description

과압조절형 에어백 팽창기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 팽창기의 평면도.
제2도는 제1도의 화살표 "2"방향에서 본 일부절개 정면도.
제3도는 제2도의 원부분 "3"의 확대도

Claims (2)

  1. 가스발생물질이 수용된 팽창기하우징으로 구성되는 팽창형의 차량탑승자 속박시스템에 있어서, 상기 팽창기의 과압조절시스템이 상기 하우징의 다른부분에 비하여 단면이 감소된 원호형 스트레스집중요구로 구성되어 상기 하우징내의 압력이 사저넹 결정된 압력이상일때에 상기 요구가 파열될 수 있게 되어 있음을 특징으로 하는 과압조절형 에어백팽창기.
  2. 청구범위1항에 있어서, 상기 스트레스집중요구가 'V'자형 단명임을 특징으로 하는 과압조절형 에어백팽창기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940704099A 1993-07-22 1994-06-20 과압조절형 에어백 팽창기 KR950701586A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/096,477 US5346251A (en) 1993-07-22 1993-07-22 Overpressure regulating airbag inflator
US08/096,477 1993-07-22
PCT/US1994/006958 WO1995003194A1 (en) 1993-07-22 1994-06-20 Overpressure regulating airbag inflator

Publications (1)

Publication Number Publication Date
KR950701586A true KR950701586A (ko) 1995-04-28

Family

ID=22257517

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704099A KR950701586A (ko) 1993-07-22 1994-06-20 과압조절형 에어백 팽창기

Country Status (7)

Country Link
US (1) US5346251A (ko)
EP (1) EP0662054A4 (ko)
JP (1) JPH08505340A (ko)
KR (1) KR950701586A (ko)
CA (1) CA2136550A1 (ko)
DE (1) DE662054T1 (ko)
WO (1) WO1995003194A1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5566975A (en) * 1992-02-24 1996-10-22 Morton International, Inc. Controlled pressure relief of an inflatable restraint reaction canister
JP3162602B2 (ja) * 1995-05-30 2001-05-08 トヨタ自動車株式会社 インフレータ
US5603525A (en) * 1995-06-22 1997-02-18 Trw Inc. Air bag inflator initiator housing with stored fluid pressure relief
US5524925A (en) * 1995-08-25 1996-06-11 Morton International, Inc. Regulation of pressure in automotive airbags
US6065773A (en) * 1996-01-19 2000-05-23 Klinger; Barney Gas pressure restraint, sensing and release systems
CA2192520A1 (en) 1996-03-05 1997-09-05 Ian M. Penn Expandable stent and method for delivery of same
US6234521B1 (en) * 1996-04-08 2001-05-22 Daicel Chemical Industries, Ltd. Airbag inflator and an airbag apparatus
US5851029A (en) * 1998-03-24 1998-12-22 Barney Klinger Gas pressure restraint, sensing and release systems
US6145877A (en) * 1998-05-29 2000-11-14 Autoliv Asp, Inc. Pressure vessel inflator having a preformed opening feature
US7607688B2 (en) * 2004-02-25 2009-10-27 Daicel Chemical Industries, Ltd. Rupturable member
US20080111358A1 (en) * 2006-11-14 2008-05-15 Autoliv Asp, Inc. Airbag inflator integral pressure relief component
US7845278B2 (en) * 2008-01-14 2010-12-07 Autoliv Asp, Inc. Pyrotechnic cup
JP6084096B2 (ja) * 2013-03-29 2017-02-22 日本化薬株式会社 ガス発生器
JP6084095B2 (ja) * 2013-03-29 2017-02-22 日本化薬株式会社 ガス発生器
JP6324099B2 (ja) * 2014-02-14 2018-05-16 日本化薬株式会社 ガス発生器
DE112018002515T5 (de) 2017-05-16 2020-02-13 Daicel Corporation Gas-Generator und Airbag- Modul
JP7186631B2 (ja) 2019-02-06 2022-12-09 株式会社ダイセル ガス発生器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145367B2 (ko) * 1972-04-19 1976-12-03
US4066415A (en) * 1975-02-03 1978-01-03 Nippon Oil And Fats Co., Ltd. Gas generator for inflatable life raft
US4561675A (en) * 1984-04-02 1985-12-31 Morton Thiokol, Inc. Auto ignition device
DE3728546A1 (de) * 1987-08-27 1989-03-09 Sonnenschein Lithium Gmbh Druckbehaelter
US5062367A (en) * 1988-12-05 1991-11-05 Nippon Koki, Co., Ltd. Air bag inflation gas generator
US4964652A (en) * 1989-06-26 1990-10-23 Automotive Systems Laboratory, Inc. Inflatable restraint

Also Published As

Publication number Publication date
EP0662054A4 (en) 1998-06-03
JPH08505340A (ja) 1996-06-11
CA2136550A1 (en) 1995-01-23
DE662054T1 (de) 1995-12-14
WO1995003194A1 (en) 1995-02-02
EP0662054A1 (en) 1995-07-12
US5346251A (en) 1994-09-13

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