KR960037422A - 열전대를 이용한 파이로테크닉 인플레이터 - Google Patents

열전대를 이용한 파이로테크닉 인플레이터 Download PDF

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Publication number
KR960037422A
KR960037422A KR1019950009719A KR19950009719A KR960037422A KR 960037422 A KR960037422 A KR 960037422A KR 1019950009719 A KR1019950009719 A KR 1019950009719A KR 19950009719 A KR19950009719 A KR 19950009719A KR 960037422 A KR960037422 A KR 960037422A
Authority
KR
South Korea
Prior art keywords
inflator
thermocouple
heat transfer
pyrotechnic
pyrotechnic inflator
Prior art date
Application number
KR1019950009719A
Other languages
English (en)
Inventor
변성광
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950009719A priority Critical patent/KR960037422A/ko
Priority to CN95197824A priority patent/CN1183748A/zh
Priority to EP95941908A priority patent/EP0824421A1/en
Priority to AU43167/96A priority patent/AU690405B2/en
Priority to JP8532383A priority patent/JPH11500083A/ja
Priority to BR9510586A priority patent/BR9510586A/pt
Priority to CA002219320A priority patent/CA2219320A1/en
Priority to PCT/KR1995/000170 priority patent/WO1996033889A1/en
Priority to US08/580,446 priority patent/US5678855A/en
Priority to IL11659295A priority patent/IL116592A/xx
Priority to AR33485695A priority patent/AR000580A1/es
Publication of KR960037422A publication Critical patent/KR960037422A/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
    • B60R21/264—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

Abstract

본 발명은 자동차의 인플레이터에 관한 것으로서, 특히 기존의 인플레이터와 달리 인플레이터 하우징의 외측에 열전달파이프 및 열전대를 장착하여 상기 인플레이터 하우징의 온도를 낮추므로써 상기 인플레이터내에 장전된 화약의 폭발시에 발생되는 가스의 폭발력 및 온도를 감소시켜 상기 인플레이터의 구조를 간단하게 하는 열절대를 이용한 파이로 테크닉 인플레이터에 관한 것이다.

Description

열전대를 이용한 파이로테크닉 인플레이터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 에어백시스템의 구성도, 제2도는 종래의 인플레이터 구조를보여주는 단면도, 제3도는 본 발명의 열전대를 부착시킨 인플레이터의 구성도.

Claims (2)

  1. 파이로테크닉 인플레이터에 있어서, 화약(5)이 장전된 인플레이터하우징(12)과, 상기 화약(5)을 폭발시키기 위한 착화제(9) 및 뇌관(10)과, 폭발시 발생되는 미립자를 제거하기 위한 세라믹필터(11)와 : n형반도체와 p형반도체가 다수개 병렬 배치되고 반도체의 양단에는 도체가 부착되어서 전원으로 전류가 도전되도록 구성되어 상기 인플레이터 하우징(12)을 둘러싸는 열전대(15)와 : 상기 열전대(15)와 상기 인플레이터 하우징(12)사이에 장착되어 열전달이 잘 이루어지게 하는 열전달파이프(6)로 구성되어 있는 것을 특징으로 하는 열전대를 이용한 파이로테크닉 인플레이터.
  2. 제1항에 있어서, 상기 세라믹 필터(11)의 외측에는 구리 또는 열전달 파이프(6)로 이루어진 망구조의 필터(16)가 형성되어 있는 것을 특징으로 하는 열전대를 이용한 파이로테크닉 인플레이터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950009719A 1995-04-25 1995-04-25 열전대를 이용한 파이로테크닉 인플레이터 KR960037422A (ko)

Priority Applications (11)

Application Number Priority Date Filing Date Title
KR1019950009719A KR960037422A (ko) 1995-04-25 1995-04-25 열전대를 이용한 파이로테크닉 인플레이터
CN95197824A CN1183748A (zh) 1995-04-25 1995-12-22 采用热电装置的引信充气机
EP95941908A EP0824421A1 (en) 1995-04-25 1995-12-22 Pyrotechnic inflator using a thermoelectric device
AU43167/96A AU690405B2 (en) 1995-04-25 1995-12-22 Pyrotechnic inflator using a thermoelectric device
JP8532383A JPH11500083A (ja) 1995-04-25 1995-12-22 熱電装置を利用したパイロテクニックインフレータ
BR9510586A BR9510586A (pt) 1995-04-25 1995-12-22 Inflador
CA002219320A CA2219320A1 (en) 1995-04-25 1995-12-22 Pyrotechnic inflator using a thermoelectric device
PCT/KR1995/000170 WO1996033889A1 (en) 1995-04-25 1995-12-22 Pyrotechnic inflator using a thermoelectric device
US08/580,446 US5678855A (en) 1995-04-25 1995-12-27 Pyrotechnic inflator using a thermoelectric device
IL11659295A IL116592A (en) 1995-04-25 1995-12-28 Pyrotechnic inflator using a thermoelectric device
AR33485695A AR000580A1 (es) 1995-04-25 1995-12-28 Inflador con alojamiento que posee un espacio lleno de una sustancia explosiva dentro del mismo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950009719A KR960037422A (ko) 1995-04-25 1995-04-25 열전대를 이용한 파이로테크닉 인플레이터

Publications (1)

Publication Number Publication Date
KR960037422A true KR960037422A (ko) 1996-11-19

Family

ID=36951460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950009719A KR960037422A (ko) 1995-04-25 1995-04-25 열전대를 이용한 파이로테크닉 인플레이터

Country Status (11)

Country Link
US (1) US5678855A (ko)
EP (1) EP0824421A1 (ko)
JP (1) JPH11500083A (ko)
KR (1) KR960037422A (ko)
CN (1) CN1183748A (ko)
AR (1) AR000580A1 (ko)
AU (1) AU690405B2 (ko)
BR (1) BR9510586A (ko)
CA (1) CA2219320A1 (ko)
IL (1) IL116592A (ko)
WO (1) WO1996033889A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743304A1 (de) * 1997-09-30 1999-04-08 Siemens Ag Verfahren zum Steuern des Aufblasens eines Gassacks sowie Gassack-Unfallschutzvorrichtung
US6279947B1 (en) * 1999-07-02 2001-08-28 Trw Vehicle Safety Systems Inc. Heater for air bag inflator
US7032924B2 (en) * 2003-06-24 2006-04-25 Autoliv Asp, Inc. Electrically controlled airbag inflator apparatus and method
CN105857243A (zh) * 2016-04-19 2016-08-17 芜湖金鹏汽车部件有限公司 一种汽车专用的高安全性安全气囊

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988770A (ko) * 1972-12-26 1974-08-24
DE2364534A1 (de) * 1972-12-26 1974-08-01 Nissan Motor Mittel zum kuehlen und filtern von gasen und seine verwendung
US4066415A (en) * 1975-02-03 1978-01-03 Nippon Oil And Fats Co., Ltd. Gas generator for inflatable life raft
DE3909841A1 (de) * 1989-03-25 1990-09-27 Dynamit Nobel Ag Gasgenerator fuer einen airbag mit einem schutzueberzug
US5040381A (en) * 1990-04-19 1991-08-20 Prime Computer, Inc. Apparatus for cooling circuits
US5167426A (en) * 1991-01-22 1992-12-01 Trw Vehicle Safety Systems Inc. Auto-ignition device for an air bag inflator
US5301979A (en) * 1993-07-23 1994-04-12 Morton International, Inc. Piston driven cold gas air bag inflator

Also Published As

Publication number Publication date
JPH11500083A (ja) 1999-01-06
WO1996033889A1 (en) 1996-10-31
AR000580A1 (es) 1997-07-10
IL116592A (en) 2000-07-16
BR9510586A (pt) 1999-01-05
AU690405B2 (en) 1998-04-23
AU4316796A (en) 1996-11-18
US5678855A (en) 1997-10-21
CN1183748A (zh) 1998-06-03
IL116592A0 (en) 1996-03-31
CA2219320A1 (en) 1996-10-31
EP0824421A1 (en) 1998-02-25

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