KR920009645A - 팽창성 충격쿠션체 용의 관형가스 발생장치 - Google Patents

팽창성 충격쿠션체 용의 관형가스 발생장치 Download PDF

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Publication number
KR920009645A
KR920009645A KR1019910021356A KR910021356A KR920009645A KR 920009645 A KR920009645 A KR 920009645A KR 1019910021356 A KR1019910021356 A KR 1019910021356A KR 910021356 A KR910021356 A KR 910021356A KR 920009645 A KR920009645 A KR 920009645A
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KR
South Korea
Prior art keywords
gas generator
outer tube
tubular gas
sealing cover
groove
Prior art date
Application number
KR1019910021356A
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English (en)
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KR100209119B1 (ko
Inventor
브레데 우베
크라프트 요제프
샤이데러 게리트
Original Assignee
모르겐슈테른, 슐쯔
다이나미트 노벨 악티엔게젤샤프트
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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Application filed by 모르겐슈테른, 슐쯔, 다이나미트 노벨 악티엔게젤샤프트 filed Critical 모르겐슈테른, 슐쯔
Publication of KR920009645A publication Critical patent/KR920009645A/ko
Application granted granted Critical
Publication of KR100209119B1 publication Critical patent/KR100209119B1/ko

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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
    • 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
    • B60R21/264—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 using instantaneous generation of gas, e.g. pyrotechnic
    • B60R21/2644—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 using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S403/00—Joints and connections
    • Y10S403/07—Split ring stop or abutment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch

Landscapes

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

Abstract

내용 없음.

Description

팽창성 충격쿠션체 용의 관형가스 발생장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 가스발생장치의, 길이방향으로 부분단면을 취한, 외관도이다,
제2도 는 제1도에 따른 가스발생장치의 끝단부를 나타낸 단면도이다,
제3도는 제2도 의 선 Ⅲ-Ⅲ을 따라 취한 횡단면도.

Claims (3)

  1. 가스발생장치, 특히 팽창성 충격 쿠션체 용의 관형가스 발생장치로서, -외측튜브(12)와, -상기 외측튜부(12)의 양단부(30)에 설치되고, 상기 외측튜브(12)가 부분적으로 둘러싸도록 되는 밀폐커버(28)와, -상기 밀폐커버(28)의 원주둘레 표면상에 형성되고, 상기 밀폐커버(28)를 둘러싸며 상기 외측튜브(12)의 단부(32)에서 안쪽으로 배향되어 설치되는 돌출부(44)들이 수용되는 원주홈(46)을 포함 구성하고, -상기 돌출부(44)들이 밀폐커버(28)의 원주홈(36)부분에서 상기 밀폐 커버(28)를 둘러싸며 상기 외측튜브(12)의 단부(32)부분을 여러번 노칭시킴으로써 안쪽으로 배향하여 V자형상의 외측튜브 변형이 이루어지도록 펀칭되어 형성되는 것을, 특징으로하는 관형가스 발생장치.
  2. 제1항에 있어서, 상기 외측튜브(12)가 그의 단부에서 밀폐커버(28)이상으로 연장하고, 환상의 돌출플랜지부(34)가 상기 밀폐커버(28)의 둘레가장자리 부위에 덮혀지는 것을 특징으로 하는 관형가스발생장치.
  3. 제1항 또는 제2항에 있어서, 외측튜브(12)내에 가스발생재(24)가 담겨지는 내측튜브(16)가 배치되고, 각 밀폐커버(28)의 상기 내측튜크(16)의 단부와 면접하는 내측부에 요홈부(38)가 형성되며, 상기 요홈부(38)안으로 상기 내측튜브(16)의 단부(40)가 끼워져 상기 내측튜브(16)의 단부를 상기 요홈부(38)가 둘러싸도록 구성된 것을 특징으로 하는 관형가스발생장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임
KR1019910021356A 1990-11-28 1991-11-27 팽창성 충격쿠션체 용의 관형 가스발생장치 KR100209119B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4037768.7 1990-11-28
DE4037768 1990-11-28

Publications (2)

Publication Number Publication Date
KR920009645A true KR920009645A (ko) 1992-06-25
KR100209119B1 KR100209119B1 (ko) 1999-07-15

Family

ID=6419037

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910021356A KR100209119B1 (ko) 1990-11-28 1991-11-27 팽창성 충격쿠션체 용의 관형 가스발생장치

Country Status (8)

Country Link
US (1) US5255938A (ko)
EP (1) EP0488936B1 (ko)
JP (1) JP3100707B2 (ko)
KR (1) KR100209119B1 (ko)
CZ (1) CZ280112B6 (ko)
DE (2) DE4138888A1 (ko)
ES (1) ES2073721T3 (ko)
RU (1) RU2036115C1 (ko)

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KR950703496A (ko) * 1992-09-21 1995-09-20 게르할트 호프만, 디터 졸텐후스 발폭성 혼합물과 에어백용 가스발생기
JPH079939A (ja) * 1993-06-22 1995-01-13 Nippon Koki Kk エアバッグ展開用ガス発生装置
US5398967A (en) * 1993-08-18 1995-03-21 Precision Engineering Co. Air bag inflator
US5380039A (en) * 1993-09-29 1995-01-10 Trw Vehicle Safety Systems Inc. Air bag inflator
US5458362A (en) * 1994-06-08 1995-10-17 Trw Vehicle Safety Systems Inc. Vehicle safety apparatus
DE19501837C2 (de) * 1995-01-21 2002-12-12 Temic Bayern Chem Airbag Gmbh Gasgeneratoren
US5566973A (en) * 1995-10-04 1996-10-22 Morton International, Inc. Advanced passenger inflator with slide in attachment to extruded module
US6662727B2 (en) 1996-03-14 2003-12-16 Dynamit Nobel Gmbh Gas generator, in particular for belt tighteners
DE19728438A1 (de) * 1997-07-03 1999-01-07 Temic Bayern Chem Airbag Gmbh Pyrotechnischer Gasgenerator
DE19757478A1 (de) * 1997-12-23 1999-06-24 Dynamit Nobel Ag Pyrotechnischer Gasgenerator
US6176517B1 (en) * 1998-10-23 2001-01-23 Autoliv Aspinc. Gas generating apparatus
JP3953923B2 (ja) * 2002-09-17 2007-08-08 カルソニックカンセイ株式会社 電動モータ及び電動モータの製造方法
DE10342975B4 (de) * 2003-09-17 2013-02-21 Trw Airbag Systems Gmbh Gasgenerator
US7140638B2 (en) 2004-04-06 2006-11-28 Trw Vehicle Safety Systems, Inc. Inflator filter retainer
DE102004022732B3 (de) * 2004-05-07 2005-12-29 Trw Automotive Gmbh Baugruppe aus einem Gehäuse und einem Gasgenerator für ein Seitengassackmodul
JP2007015573A (ja) 2005-07-08 2007-01-25 Daicel Chem Ind Ltd ガス発生器
DE102007046822A1 (de) * 2007-09-26 2009-04-09 Takata-Petri Ag Brennkammerbaueinheit für ein Airbagmodul
DE102011107749B4 (de) * 2011-07-14 2017-03-09 Trw Airbag Systems Gmbh Verfahren zur Befestigung eines Anzünders in einem Anzünderhalter und Baugruppe mit einem Anzünderhalter
DE102011086838A1 (de) 2011-11-22 2012-07-19 Takata-Petri Ag Gasgenerator
DE102018105445A1 (de) * 2018-03-09 2019-09-12 Benteler Steel/Tube Gmbh Gehäuse eines Gasgeneratormoduls für ein Airbagsystem eines Kraftfahrzeuges
DE102018106546A1 (de) 2018-03-20 2019-09-26 Benteler Steel/Tube Gmbh Rohrelement für Gasdruckbehälter und Gasdruckbehälter

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Also Published As

Publication number Publication date
CZ280112B6 (cs) 1995-10-18
EP0488936A3 (en) 1992-10-21
CS360791A3 (en) 1992-06-17
EP0488936B1 (de) 1995-06-14
EP0488936A2 (de) 1992-06-03
DE4138888A1 (de) 1992-06-04
KR100209119B1 (ko) 1999-07-15
JP3100707B2 (ja) 2000-10-23
RU2036115C1 (ru) 1995-05-27
DE59105715D1 (de) 1995-07-20
JPH04287744A (ja) 1992-10-13
US5255938A (en) 1993-10-26
ES2073721T3 (es) 1995-08-16

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