KR920002408A - 비노출 에어백 전개용 도어를 가진 기구 패널 - Google Patents

비노출 에어백 전개용 도어를 가진 기구 패널 Download PDF

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Publication number
KR920002408A
KR920002408A KR1019910011766A KR910011766A KR920002408A KR 920002408 A KR920002408 A KR 920002408A KR 1019910011766 A KR1019910011766 A KR 1019910011766A KR 910011766 A KR910011766 A KR 910011766A KR 920002408 A KR920002408 A KR 920002408A
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KR
South Korea
Prior art keywords
airbag
filling
built
foam material
outer cover
Prior art date
Application number
KR1019910011766A
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English (en)
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KR100203324B1 (ko
Inventor
베쉴더 브루스
래퍼티 스코트
Original Assignee
원본미기재
데이빗슨 텍스트론 인크.
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Publication of KR920002408A publication Critical patent/KR920002408A/ko
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Publication of KR100203324B1 publication Critical patent/KR100203324B1/ko

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/216Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member comprising tether means for limitation of cover motion during deployment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening

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

Abstract

내용 없음

Description

비노출 에어백 전개용 도어를 가진 기구 패널
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 포함하는 기구 패널의 사시도,
제2도는 제1도의 선2-2를 따라 화살표 방향에서 취한 확대 단면도,
제3도는 제2도와 유사하며, 기구 패널로 부터 분리된 은폐된 도어의 단면도.

Claims (5)

  1. 에어백과, 에어백용 하우징과, 자동차 충격에 반응하여 에어백에 가스를 공급하기 위해 하우징에 위치한 가스 발생기를 포함한 에어백 보관장치(16)을 은폐시키기 위한 덮개 조립체에 있어서, 자동차 승객실로 에어백을 전개시키기 위한 개구(46)을 형성하도록 상기 덮개 부재로 부터 분리되는 세그먼트(44)의 모서리를 형성하는 약한 부분(20)을 가지 외부 덮개 부재(14)와, 상기 약한 부분에서 상기 덮개 부재의 파손을 방지하도록 약한 부분을 충전하기 위해 상기 외부 덮개 부재의 내측에 위치한 강성판(24)를 포함한 보강수단(22)을 포함하고, 상기 강성판이 상기 약한 부분에서 외부 덮개 부재에 압력을 가하고 상기 세그먼트가 에어백의 전개를 위해 상기 외부 덮개 부재를 통해 자동차 승객실로 통로를 마련하도록 상기 외부 덮개 부재로 부터 분리되게 팽창할 때 상기 에어백과 맞물릴 수 있는 것을 특징으로 하는 덮개 조립체.
  2. 에어백과, 에어백 하우징과, 가스발생기와, 자동차 프레임상의 내장 부품을 지탱하기 위한 지지 부재를 포함한 에어백 보관 장치(16)을 은폐시키기 위한 보이지 않는 도어(44)를 가진 내장 부품(10)에 있어서, 외판을 통해 에어백 전개용 개구(46)을 형성하도록 외부쉘로 부터 분리되는 보이지 않는 도어(44)의 외주연을 형성하도록 외부쉘의 내측 표면상에 형성된 홈(20)들과 부드러운 외부 표면을 구비한 외부쉘(18)과, 부드러운 외부 표면이 내측으로 파손되는 것을 방지하도록 홈을 충전재료로 충전하기 위한 충전 수단(22) 및 에어백의 초기 전개시에 삽입재가 충전재료 쪽으로 향하여 외부쉘이 상기 홈들에 대하여 응력을 가하여 이에 의해 상기 에어백의 전개를 위한 개구를 형성하도록 상기 내장 부재 판넬의 외측으로 상기 충전 수단과 상기 삽입재의 통로를 위해 상기 은폐된 도어가 상기 외판으로 부터 분리되도록 상기 에어백과 맞물림 가능한 내장부품안에 위치한 삽입재(24)를 가지며, 상기 에어백의 전개후에 상기 리테이너로 상기 분리되고 숨겨진 도어를 사슬로 묶어두기 위한 수안(50)을 포함하는 것을 특징으로 하는 내장 부품.
  3. 제2항에 있어서, 상기 홈에서의 부서짐에 대하여 상기 외부 덮개를 탄력있게 지지하기 위한 발포 재료층이 있는 상기 충전 수단 및 상기 발포재료의 원 위치에 형성되며 발포 재료에 접착된 상기 삽입재를 특징으로 하는 내장 부품.
  4. 제2항에 있어서, 기구 패널을 완전히 덮는 외부쉘(18)로 형성되며 에어백이 승객실로 전개될 때 충격을 흡수하기 위해 기구 패널상에 위치한 분리되고 숨겨진 도어가 자동차 전면유리(52)를 향하도록 형성된 홈들을 가진 상기 외부 덮개를 특징으로 하는 내장 부품.
  5. 제4항에 있어서, 상기 홈들에서의 부서짐에 대하여 상기 외부 덮개를 탄력있게 지지하기 위해 발포 재료층(22)가 있는 상기 충전 수단 및 상기 발포재료의 원 위치에서 발포 재료에 접착된 상기 삽입재를 특징으로 하는 내장 부품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910011766A 1990-07-12 1991-07-11 비노출에어백전개용도어를가진기구패널 KR100203324B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/551,318 US5072967A (en) 1990-07-12 1990-07-12 Instrument panel with invisible airbag deployment door
US551318 1990-07-12

Publications (2)

Publication Number Publication Date
KR920002408A true KR920002408A (ko) 1992-02-28
KR100203324B1 KR100203324B1 (ko) 1999-06-15

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Country Status (12)

Country Link
US (1) US5072967A (ko)
EP (1) EP0465869B1 (ko)
JP (1) JP2954752B2 (ko)
KR (1) KR100203324B1 (ko)
AU (1) AU644439B2 (ko)
CA (1) CA2043984C (ko)
CS (1) CS210391A3 (ko)
DE (1) DE69100794T2 (ko)
ES (1) ES2048534T3 (ko)
HU (1) HUT61695A (ko)
MX (1) MX173550B (ko)
PL (1) PL291042A1 (ko)

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HU912302D0 (en) 1991-12-30
JP2954752B2 (ja) 1999-09-27
US5072967A (en) 1991-12-17
HUT61695A (en) 1993-03-01
DE69100794T2 (de) 1994-06-16
MX173550B (es) 1994-03-14
CA2043984A1 (en) 1992-01-13
CA2043984C (en) 1999-06-01
DE69100794D1 (de) 1994-01-27
EP0465869A1 (en) 1992-01-15
CS210391A3 (en) 1992-02-19
PL291042A1 (en) 1992-02-24
KR100203324B1 (ko) 1999-06-15
EP0465869B1 (en) 1993-12-15
AU644439B2 (en) 1993-12-09
ES2048534T3 (es) 1994-03-16
JPH05147489A (ja) 1993-06-15
AU7814091A (en) 1992-01-16

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