IT990576B - Sistema di generazione di gas per il gonfiamento di un invo lucro protettivo - Google Patents

Sistema di generazione di gas per il gonfiamento di un invo lucro protettivo

Info

Publication number
IT990576B
IT990576B IT7324331A IT2433173A IT990576B IT 990576 B IT990576 B IT 990576B IT 7324331 A IT7324331 A IT 7324331A IT 2433173 A IT2433173 A IT 2433173A IT 990576 B IT990576 B IT 990576B
Authority
IT
Italy
Prior art keywords
lucro
invo
inflation
protective
generation system
Prior art date
Application number
IT7324331A
Other languages
English (en)
Italian (it)
Original Assignee
Asahi Chemical Ind
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
Priority claimed from JP47049743A external-priority patent/JPS4913837A/ja
Priority claimed from JP1972060086U external-priority patent/JPS5152746Y2/ja
Priority claimed from JP1972060085U external-priority patent/JPS5152745Y2/ja
Priority claimed from JP1972063103U external-priority patent/JPS5152747Y2/ja
Priority claimed from JP2552773A external-priority patent/JPS5729440B2/ja
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of IT990576B publication Critical patent/IT990576B/it

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • 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
    • B60R21/263—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 a variable source, e.g. plural stage or controlled output
    • B60R2021/2633—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 a variable source, e.g. plural stage or controlled output with a plurality of inflation levels
    • 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
    • B60R2021/2648—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 comprising a plurality of combustion chambers or sub-chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
IT7324331A 1972-05-19 1973-05-21 Sistema di generazione di gas per il gonfiamento di un invo lucro protettivo IT990576B (it)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP47049743A JPS4913837A (US08088918-20120103-C00476.png) 1972-05-19 1972-05-19
JP1972060086U JPS5152746Y2 (US08088918-20120103-C00476.png) 1972-05-23 1972-05-23
JP1972060085U JPS5152745Y2 (US08088918-20120103-C00476.png) 1972-05-23 1972-05-23
JP1972063103U JPS5152747Y2 (US08088918-20120103-C00476.png) 1972-05-29 1972-05-29
JP2552773A JPS5729440B2 (US08088918-20120103-C00476.png) 1973-03-03 1973-03-03

Publications (1)

Publication Number Publication Date
IT990576B true IT990576B (it) 1975-07-10

Family

ID=27520747

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7324331A IT990576B (it) 1972-05-19 1973-05-21 Sistema di generazione di gas per il gonfiamento di un invo lucro protettivo

Country Status (5)

Country Link
US (1) US3904221A (US08088918-20120103-C00476.png)
DE (1) DE2325310A1 (US08088918-20120103-C00476.png)
FR (1) FR2185982A5 (US08088918-20120103-C00476.png)
GB (1) GB1399574A (US08088918-20120103-C00476.png)
IT (1) IT990576B (US08088918-20120103-C00476.png)

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GB1518806A (en) * 1974-11-29 1978-07-26 Eaton Corp Fluid supply source for inflating an expandable confinement of a vehicle occupant restraint system
DE2551921A1 (de) * 1974-11-29 1976-08-12 Eaton Corp Gaserzeugendes azid-verbindungsgemisch
US4017100A (en) * 1975-01-08 1977-04-12 Eaton Corporation Fluid supply, filter pack used therein and method of assembly
US4005876A (en) * 1975-04-10 1977-02-01 Thiokol Corporation Gas generator for automobile safety cushions
US4012211A (en) * 1975-06-30 1977-03-15 Eaton Corporation Filter for occupant restraint system fluid supply
CA1070351A (en) * 1975-06-30 1980-01-22 George W. Goetz Fluid generator
US4322385A (en) * 1976-02-13 1982-03-30 Eaton Corporation Filters for vehicle occupant restraint system fluid supplies
CA1080638A (en) * 1976-02-13 1980-07-01 George W. Goetz Filters for vehicle occupant restraint system fluid supplies
JPS52121242A (en) * 1976-04-05 1977-10-12 Daicel Chem Ind Ltd Gas generator for gas bag
US4158696A (en) * 1977-09-28 1979-06-19 Talley Industries Of Arizona, Inc. Air cushion restraint inflator assembly
US4648460A (en) * 1979-10-12 1987-03-10 Chubb Australia Limited Fire protection system
US4533416A (en) * 1979-11-07 1985-08-06 Rockcor, Inc. Pelletizable propellant
DE3316529A1 (de) * 1982-10-16 1984-11-08 Erno Raumfahrttechnik Gmbh, 2800 Bremen Stoffgemisch zur gaserzeugung
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US5197756A (en) * 1991-04-12 1993-03-30 Trw Vehicle Safety Systems Inc. Air bag inflator and method of assembly
DE4220375C2 (de) * 1991-06-21 1994-11-24 Trw Vehicle Safety Systems Gassackaufblasvorrichtung
US5478109A (en) * 1991-06-21 1995-12-26 Trw Vehicle Safety Systems, Inc. Inflator assembly
US5390954A (en) * 1991-06-21 1995-02-21 Trw Vehicle Safety Systems Inc. Inflator assembly
US5143567A (en) * 1991-08-23 1992-09-01 Morton International, Inc. Additive approach to ballistic and slag melting point control of azide-based gas generant compositions
US5387296A (en) * 1991-08-23 1995-02-07 Morton International, Inc. Additive approach to ballistic and slag melting point control of azide-based gas generant compositions
DE4229624C2 (de) * 1991-09-05 2000-12-07 Trw Inc Aufblasvorrichtung für eine Fahrzeuginsassen-Rückhaltevorrichtung
US5197758A (en) * 1991-10-09 1993-03-30 Morton International, Inc. Non-azide gas generant formulation, method, and apparatus
US5160386A (en) * 1991-11-04 1992-11-03 Morton International, Inc. Gas generant formulations containing poly(nitrito) metal complexes as oxidants and method
US5397544A (en) * 1991-11-14 1995-03-14 Nippon Koki Co., Ltd Air bag inflation gas generator
DE4239167C2 (de) * 1992-11-21 1996-03-21 Bayerische Motoren Werke Ag Gasgenerator für eine Gassack-Einheit
US5449041A (en) * 1993-06-24 1995-09-12 Olin Corporation Apparatus and method for suppressing a fire
US5423384A (en) * 1993-06-24 1995-06-13 Olin Corporation Apparatus for suppressing a fire
KR0148835B1 (ko) * 1993-08-20 1998-10-15 제임스 엠. 루즈벨트 팽창 기구를 팽창시키는 장치
US5514230A (en) * 1995-04-14 1996-05-07 Automotive Systems Laboratory, Inc. Nonazide gas generating compositions with a built-in catalyst
DE749946T1 (de) * 1995-06-22 1997-09-04 Nippon Koki Kk Gaserzeugende Zusammensetzung
FR2740545B1 (fr) * 1995-10-30 1997-12-05 Livbag Snc Generateur pyrotechnique de gaz,a debit variable,pour coussins de protection
US5849054A (en) * 1995-10-31 1998-12-15 Nippon Reinz Co., Ltd. Filter for an inflator
DE19541584A1 (de) * 1995-11-08 1997-05-15 Temic Bayern Chem Airbag Gmbh Anordnung zum mehrstufigen Zünden von Gasgeneratoren
JPH0939714A (ja) * 1996-10-29 1997-02-10 Daicel Chem Ind Ltd エアバッグ用ガス発生器
US5934705A (en) * 1997-03-06 1999-08-10 Automotive Systems Laboratory, Inc. Two chamber inflator body
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DE19728438A1 (de) * 1997-07-03 1999-01-07 Temic Bayern Chem Airbag Gmbh Pyrotechnischer Gasgenerator
US6007098A (en) * 1998-02-18 1999-12-28 Autoliv Asp, Inc. Low cost pyrotechnic inflator
US6123359A (en) * 1998-07-25 2000-09-26 Breed Automotive Technology, Inc. Inflator for use with gas generant compositions containing guanidines
US6217441B1 (en) 1999-03-30 2001-04-17 Honeywell International Inc. Method and apparatus for sealing building ductwork during chemical or biological attack
US7273567B1 (en) 1999-11-24 2007-09-25 Microactive Corp. Energy-activated compositions for controlled sustained release of a gas
NZ515297A (en) * 1999-05-18 2004-01-30 Southwest Res Inst Energy-activated compositions for controlled sustained release of a gas
US6428680B1 (en) 1999-07-23 2002-08-06 Honeywell International Inc. Method of providing safe haven within buildings during chemical or biological attack
US6701772B2 (en) 2000-12-22 2004-03-09 Honeywell International Inc. Chemical or biological attack detection and mitigation system
US6688968B2 (en) 2001-01-22 2004-02-10 Honeywell International Inc. Method and apparatus for protecting buildings from contamination during chemical or biological attack
US7097203B2 (en) * 2002-09-13 2006-08-29 Automotive Systems Laboratory, Inc. Inflator
US7192055B2 (en) * 2003-11-13 2007-03-20 Automotive Systems Laboratory, Inc. Pyrotechnic linear inflator
US7243946B2 (en) * 2003-11-18 2007-07-17 Automotive Systems Laboratory, Inc. Peroxide linear inflator
US7080854B2 (en) 2004-01-13 2006-07-25 Automotive Systems Laboratory, Inc. Pyrotechnic linear inflator
US20050200103A1 (en) * 2004-02-27 2005-09-15 Burns Sean P. Pyrotechnic linear inflator with structural enhancement
US7789018B2 (en) * 2004-04-02 2010-09-07 Automotive Systems Laboratory, Inc. Gas generator assembly
US7293798B2 (en) * 2004-04-05 2007-11-13 Automotive Systems Laboratory, Inc. Pyrotechnic linear inflator
KR100612417B1 (ko) * 2004-07-21 2006-08-16 삼성전자주식회사 펄스-기반 고속 저전력 게이티드 플롭플롭 회로
US8622419B2 (en) * 2004-07-27 2014-01-07 Automotive Systems Laboratory, Inc. Vehicle component with integral inflator
DE112006000259T5 (de) * 2005-01-20 2007-12-13 Automotive Systems Laboratory, Inc., Armada Flexibler Gaserzeuger
JP4953998B2 (ja) * 2007-09-18 2012-06-13 株式会社ダイセル 人員拘束装置用ガス発生器
JP6454143B2 (ja) 2014-12-03 2019-01-16 株式会社ダイセル ガス発生器
JP6563773B2 (ja) * 2015-10-20 2019-08-21 株式会社ダイセル 煙幕発生器
JP6543560B2 (ja) * 2015-11-26 2019-07-10 株式会社ダイセル ガス発生器
US11407378B2 (en) 2019-03-18 2022-08-09 Andras Fenyves Airbag system and related methods of inflating an airbag
DE102019134263A1 (de) * 2019-12-13 2021-06-17 Zf Airbag Germany Gmbh Gasgenerator

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Also Published As

Publication number Publication date
US3904221A (en) 1975-09-09
GB1399574A (en) 1975-07-02
DE2325310A1 (de) 1973-12-06
FR2185982A5 (US08088918-20120103-C00476.png) 1974-01-04

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