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KR940006856A - Improved Airbag Device - Google Patents

Improved Airbag Device Download PDF

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Publication number
KR940006856A
KR940006856A KR1019930019110A KR930019110A KR940006856A KR 940006856 A KR940006856 A KR 940006856A KR 1019930019110 A KR1019930019110 A KR 1019930019110A KR 930019110 A KR930019110 A KR 930019110A KR 940006856 A KR940006856 A KR 940006856A
Authority
KR
South Korea
Prior art keywords
component
housing
airbag unit
support
cover
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR1019930019110A
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Korean (ko)
Other versions
KR100306496B1 (en
Inventor
말멘스탐 조나스
페르손 단
Original Assignee
에릭 뮬러
오토리브 디벨로프먼트 에이비
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.)
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Publication date
Application filed by 에릭 뮬러, 오토리브 디벨로프먼트 에이비 filed Critical 에릭 뮬러
Publication of KR940006856A publication Critical patent/KR940006856A/en
Application granted granted Critical
Publication of KR100306496B1 publication Critical patent/KR100306496B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • 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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • B60R2021/2172—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together the cover being connected to the surrounding part and to the module, e.g. floating mounts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

본 발명은 에어백 유니트에 관한것으로, 하우징(2) 및 덮개(3)를 포함하며, 하우징(2) 및 덮개(3)는 비교적 견고하며 2개의 구성요소를 포함하는 스냅조인트(snap joint)에 의해 상호연결되며, 그 구성요소들은 하우징(2) 및 덮개(3)에 의해 각각 지지된다. 그 구성요소들중 적어도 하나는 탄성을 지닌다. 제1구성요소중 적어도 하나의 지지부를 지니며, 타 구성요소는 그 지지부와 계합하는 수단을 지닌다. 탄성요소는 하우징(2)에 고정되거나 그 하우징과 일체로 형성된다.The present invention relates to an airbag unit, comprising a housing (2) and a cover (3), wherein the housing (2) and cover (3) are relatively rigid and by means of snap joints comprising two components Interconnected, the components are each supported by a housing 2 and a cover 3. At least one of the components is elastic. It has at least one support of the first component, the other component having means for engaging with the support. The elastic element is fixed to the housing 2 or integrally formed with the housing.

Description

개선된 에어백 장치Improved Airbag Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 에어백 하우징의 부분 측면도,1 is a partial side view of an airbag housing,

제2도는 제1도의 선 Ⅱ-Ⅱ을 따라 취한 단면도,2 is a cross-sectional view taken along the line II-II of FIG. 1,

제3도는 제2도의 부분 확대도.3 is a partially enlarged view of FIG.

Claims (12)

용기 또는 하우징 및 덮개를 포함하며, 상기 하우징 및 덮개는 비교적 견고하며, 상기 하우징 및 덮개는 스냅 조인트(snap joint)에 의해 상호 연결되며, 상기 스냅 조인트는 2개의 구성요소를 포함하며, 상기 구성요소들은 하우징 및 덮개에 의해 각각 지지되며, 상기 구성요소들중 적어도 하나는 탄성을 지니며, 상기 제1구성요소는 적어도 하나의 지지부를 지니며, 타 구성요소는 상기 지지부와 계합하는 수단을 지니며, 상기 적어도 하나의 탄성 구성요소는 하우징에 고정되거나 그 하우징과 일체로 형성되는 에어백 유니트(air-bag unit)A container or a housing and a lid, wherein the housing and the lid are relatively rigid, the housing and the lid being interconnected by a snap joint, the snap joint comprising two components, the component They are each supported by a housing and a cover, at least one of said components being elastic, said first component having at least one support, and the other component having means for engaging said support. Wherein the at least one resilient component is secured to or integrally formed with the housing. 제1항에 있어서, 상기 탄성요소는 하우징의 일부를 형성하는 내부 용기로부터 이격되며, 덮개와 일체로 형성된 요소는 내부용기와 탄성요소 사이에 배치되는 에어백 유니트.The airbag unit of claim 1, wherein the resilient element is spaced from an inner container that forms part of the housing, and an element integrally formed with the cover is disposed between the inner container and the resilient element. 제1항 또는 2항에 있어서, 상기 각각의 지지부는 상기 제1구성요소상에 형성된 돌출부상에 제공된 표면을 포함하는 에어백 유니트.3. An airbag unit according to claim 1 or 2, wherein each support comprises a surface provided on a protrusion formed on the first component. 제1,2 또는 3항에 있어서, 접촉부와 계합하기 위한 수단은 상기 타구성요소에 형성된 구멍을 포함하는 에어백 유니트.4. An airbag unit as claimed in claim 1, 2 or 3 wherein the means for engaging the contact comprises a hole formed in the other component. 선행항중 어느 한 항에 있어서, 상기 지지부와 계합하는 수단을 지니는 구성요소는 탄성 구성요소인 에어백 유니트.The airbag unit of claim 1, wherein the component with means for engaging the support is an elastic component. 제5항에 있어서, 덮개에 의해 지지되는 구성요소는 지지부를 지니며, 그요소에는 덮개가 하우징에 고정될때 초기위치로부터 탄성요소를 이동시키는 웨지(wedging)수단이 제공되는 에어백 유니트.6. The airbag unit of claim 5 wherein the component supported by the lid has a support, the component being provided with wedging means for moving the resilient element from its initial position when the lid is secured to the housing. 제6항에 있어서, 상기 웨지수단은 상기 제1구성요소상에 제공된 돌출부에 형성되는, 제2항에 종속되는 바와 같은 에어백 유니트.7. An airbag unit as claimed in claim 6 wherein the wedge means are formed in a protrusion provided on the first component. 선행항중 어느 한 항에 있어서, 하우징 및 탄성요소는 금속으로 형성되는 에어백 유니트.The airbag unit of claim 1, wherein the housing and the resilient element are formed of metal. 선행항중 어느 한 항에 있어서, 상기 덮개는 플라스틱 재료로 형성되는 에어백 유니트.The airbag unit of claim 1, wherein the cover is formed of a plastic material. 선행항중 어느 한 항에 있어서, 상기 덮개와 하우징은 리벳 또는 스크류등에 의해 상호 부가적으로 연결되는 에어백 유니트.The airbag unit according to claim 1, wherein the cover and the housing are additionally connected to each other by a rivet or a screw. 첨부도면을 참조로 본원에 설명되며 그 도면에 도시된 바와같은 에어백 유니트.An airbag unit as described herein with reference to the accompanying drawings and shown in the drawings. 본원에 설명된 어떠한 신규한 부품 또는 그 부품들의 결합.Any new part or combination of parts described herein. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930019110A 1992-09-28 1993-09-21 Airbag Expired - Fee Related KR100306496B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9220421.3 1992-09-28
GB92204213 1992-09-28
GB9220421A GB2270882B (en) 1992-09-28 1992-09-28 Improvements in or relating to an air-bag arrangement

Publications (2)

Publication Number Publication Date
KR940006856A true KR940006856A (en) 1994-04-25
KR100306496B1 KR100306496B1 (en) 2001-12-15

Family

ID=10722614

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930019110A Expired - Fee Related KR100306496B1 (en) 1992-09-28 1993-09-21 Airbag

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KR (1) KR100306496B1 (en)
DE (1) DE4332080A1 (en)
GB (1) GB2270882B (en)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
GB2290268B (en) * 1994-06-07 1998-02-18 Autoliv Dev Improvements in or relating to a safety arrangement
US5474323A (en) * 1994-06-08 1995-12-12 Takata, Inc. Passenger air bag module with snap-attachment deployment cover
DE4434685A1 (en) * 1994-07-19 1996-04-04 Takata Europ Gmbh Airbag arrangement
JPH0899594A (en) * 1994-09-29 1996-04-16 Nippon Seiko Kk Cover for airbag module
US5496057A (en) * 1995-03-31 1996-03-05 General Motors Corporation Air bag module cover retainer
GB9607204D0 (en) * 1996-04-04 1996-06-12 Alliedsignal Deutschland Gmbh Cover attachment for airbag housing
DE19614276C1 (en) * 1996-04-11 1997-08-28 Autoliv Dev Air bag for vehicle
US5794967A (en) * 1996-08-02 1998-08-18 Alliedsignal Inc. Passenger air bag module with means for retaining an air bag deployment door to a housing
GB9620410D0 (en) * 1996-09-01 1996-11-20 Breed Automotive Tech Air bag assembly
US5755458A (en) * 1996-12-11 1998-05-26 Textron Inc. Slide-in and snap-fit air bag mounting arrangement
FR2761031B1 (en) * 1997-03-18 1999-06-25 Ecia Equip Composants Ind Auto STEERING WHEEL, ESPECIALLY A MOTOR VEHICLE
DE19804579C2 (en) * 1998-02-05 2001-12-06 Breed Automotive Tech Airbag module
US6161862A (en) * 1998-05-26 2000-12-19 Autoliv Asp, Inc. Snap-together airbag module reaction canister
GB2339408B (en) * 1998-07-10 2002-03-27 Autoliv Dev Improvements in or relating to an airbag
US6325407B1 (en) 1999-10-18 2001-12-04 Autoliv Asp, Inc. Airbag module cover attachment
JP2002220020A (en) * 2000-11-24 2002-08-06 Takata Corp Airbag device
DE20303230U1 (en) * 2003-02-27 2003-07-10 TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg Airbag module
US7694997B2 (en) 2006-05-30 2010-04-13 TRW Vehicle Safety Sysyems Inc. Air bag module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908357A (en) * 1963-12-10 1962-10-17 Ft Products Ltd Improvements in and relating to fasteners
DE7218833U (en) * 1972-05-19 1972-08-24 Rau G Gmbh LICENSE PLATE LIGHT FOR MOTOR VEHICLES
DE3630685C2 (en) * 1986-07-22 1994-03-10 Trw Repa Gmbh Gas cushion impact protection device for a motor vehicle occupant
US4941678A (en) * 1989-06-29 1990-07-17 Morton Thiokol, Inc. Lightweight reaction can for passenger inflators

Also Published As

Publication number Publication date
GB9220421D0 (en) 1992-11-11
GB2270882A (en) 1994-03-30
GB2270882B (en) 1996-05-08
KR100306496B1 (en) 2001-12-15
DE4332080A1 (en) 1994-03-31

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