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BR0008030A - Inflador para veìculo com gás armazenado para complementar a inflação - Google Patents

Inflador para veìculo com gás armazenado para complementar a inflação

Info

Publication number
BR0008030A
BR0008030A BR0008030-6A BR0008030A BR0008030A BR 0008030 A BR0008030 A BR 0008030A BR 0008030 A BR0008030 A BR 0008030A BR 0008030 A BR0008030 A BR 0008030A
Authority
BR
Brazil
Prior art keywords
gas
inflator
assembly
inflation
complement
Prior art date
Application number
BR0008030-6A
Other languages
English (en)
Inventor
Brian K Hamilton
Original Assignee
Oea Inc
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 Oea Inc filed Critical Oea Inc
Publication of BR0008030A publication Critical patent/BR0008030A/pt

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
    • B60R21/268—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 release of stored pressurised gas
    • B60R21/272—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 release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2346—Soft diffusers
    • 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
    • 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
    • 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
    • B60R21/2646—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 the reacting substances being supported by the inflatable member walls, or by a flexible support within it
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
    • C06B31/32—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R2021/23123—Heat protection panels
    • 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
    • B60R2021/26058—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 combination of inflators
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Air Bags (AREA)

Abstract

"INFLADOR PARA VEìCULO COM GáS ARMAZENADO PARA COMPLEMENTAR A INFLAçãO" - é provido um sistema de inflação (130), que inclui um mecanismo inflador (134) e um inflável (134), tendo uma montagem do gás complementar (170); a montagem do gás complementar (170) fornece gás ao inflável (134), a fim de manter o seu volume e a sua pressão em níveis desejados durante um período de tempo relativamente mais longo; o mecanismo inflador (138) inclui um inflador pirotécnico (138); a montagem do gás complementar (170) e o inflador pirotécnico (138) podem ser ativados praticamente ao mesmo tempo, usando a mesma montagem da partida (142); a montagem do gás complementar (170) possui preferivelmente gás armazenado (174) que pesa menos que 200 gramas.
BR0008030-6A 1999-02-05 2000-01-26 Inflador para veìculo com gás armazenado para complementar a inflação BR0008030A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/245,498 US6145876A (en) 1998-10-23 1999-02-05 Vehicle inflator with stored gas for supplementing inflation
PCT/US2000/001922 WO2000046079A1 (en) 1999-02-05 2000-01-26 Vehicle inflator with stored gas for supplementing inflation

Publications (1)

Publication Number Publication Date
BR0008030A true BR0008030A (pt) 2002-08-06

Family

ID=22926914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008030-6A BR0008030A (pt) 1999-02-05 2000-01-26 Inflador para veìculo com gás armazenado para complementar a inflação

Country Status (7)

Country Link
US (1) US6145876A (pt)
JP (1) JP2002536230A (pt)
AU (1) AU2630800A (pt)
BR (1) BR0008030A (pt)
DE (1) DE10084044T1 (pt)
GB (1) GB2363837B (pt)
WO (1) WO2000046079A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802925U1 (de) * 1998-02-19 1998-06-18 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Baugruppe aus einem Gasgenerator und einem Gassack
US6412811B1 (en) * 1999-02-26 2002-07-02 Trw Inc. Inflator
US7131663B1 (en) * 1999-08-10 2006-11-07 Trw Vehicle Safety Systems Inc. Inflator for inflatable vehicle occupant protection device
FR2809366B1 (fr) * 2000-05-24 2003-05-23 Paul Philippe Cord Dispositif de mise en oeuvre d'un element de securite
FR2809362B1 (fr) * 2000-05-24 2002-10-04 Paul Philippe Cord Dispositif d'absorption de chocs pour vehicule automobile
US6890001B1 (en) 2000-06-01 2005-05-10 Autoliv Asp, Inc. Elongated inflator device, assembly and method of use
DE10146458B4 (de) * 2000-09-21 2005-11-24 Autoliv Development Ab Gassackanordnung mit durch Anordnung von zwei Gasgeneratoren verlängerter Standzeit
US6588796B2 (en) * 2001-03-08 2003-07-08 Delphi Technologies, Inc. High pressure air bag inflation system
US6554315B2 (en) * 2001-09-27 2003-04-29 Trw Inc. Inflatable vehicle occupant protection device
FR2831122B1 (fr) * 2001-10-19 2004-07-30 Livbag Snc Dispositif generateur de gaz hybride pour gonfler un coussin de protection utilise en securite automobile
FR2831123B1 (fr) * 2001-10-19 2004-07-30 Livbag Snc Dispositif generateur de gaz hybride utilise en securite automobile pour gonfler un coussin de protection lateral
GB2392228B (en) 2002-08-23 2005-12-28 Autoliv Dev Improvements in or relating to an inflator
JP4632787B2 (ja) * 2002-09-13 2011-02-16 オートモーティブ システムズ ラボラトリー インコーポレーテッド インフレータ
FR2845989B1 (fr) * 2002-10-18 2004-12-24 Livbag Snc Generateur de gaz flexible utilise en securite automobile, dispositif utilisant un tel generateur et composition pyrotechnique utilisee dans un tel generateur
US6984275B1 (en) * 2003-02-12 2006-01-10 The United States Of America As Represented By The Secretary Of The Navy Reduced erosion additive for a propelling charge
US6905562B2 (en) * 2003-09-04 2005-06-14 Autoliv Asp, Inc. Low density slurry bridge mix
US20050066833A1 (en) * 2003-09-04 2005-03-31 Hamilton Brian K. Single pin initiator for a gas generating device
US7192052B2 (en) * 2003-09-24 2007-03-20 Autoliv Asp, Inc. Inflation assembly with extended filling capability
US7213838B2 (en) 2003-10-21 2007-05-08 Takata Corporation 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
JP2005239130A (ja) * 2004-02-24 2005-09-08 Takata Corp カスケードインフレータ付きカーテンエアバッグ
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
JP2005319987A (ja) * 2004-05-04 2005-11-17 Takata Corp インフレータ
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
FR2878210B1 (fr) * 2004-11-25 2008-05-16 Livbag Soc Par Actions Simplif Dispositif de securite pour vehicule automobile a micro-generateur de gaz
DE112006000259T5 (de) * 2005-01-20 2007-12-13 Automotive Systems Laboratory, Inc., Armada Flexibler Gaserzeuger
US7641230B2 (en) * 2005-06-15 2010-01-05 Autoliv Asp, Inc. Extended fill inflation apparatus
US20080023948A1 (en) * 2006-07-27 2008-01-31 Daicel Chemical Industries, Ltd. Gas generator for restraining device for vehicle
WO2008082655A2 (en) * 2006-12-29 2008-07-10 Tk Holdings, Inc. Hybrid gas generator
US20080197612A1 (en) * 2007-02-15 2008-08-21 Kirchen James T Dispersing tube
DE102019100623A1 (de) * 2019-01-11 2020-07-16 Trw Airbag Systems Gmbh Gasgenerator, modul und fahrzeugsicherheitssystem

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US3721456A (en) * 1971-04-23 1973-03-20 Gen Motors Corp Multiple stage inflater
DE4002662A1 (de) * 1990-01-30 1991-08-08 Heckler & Koch Gmbh Verfahren zum fuellen eines airbags und sicherheitssystem vom airbag-typ
US5078422A (en) * 1990-04-30 1992-01-07 Oea, Inc. Gas inflator apparatus
US5351988A (en) * 1990-11-27 1994-10-04 Alliedsignal Inc. Hybrid inflator with staged inflation capability
US5348344A (en) * 1991-09-18 1994-09-20 Trw Vehicle Safety Systems Inc. Apparatus for inflating a vehicle occupant restraint using a mixture of gases
KR0148835B1 (ko) * 1993-08-20 1998-10-15 제임스 엠. 루즈벨트 팽창 기구를 팽창시키는 장치
GB2281225A (en) * 1993-08-26 1995-03-01 Autoliv Dev A gas generator for an air bag
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US5788275A (en) * 1994-03-18 1998-08-04 Oea, Inc. Hybrid inflator
US5423570A (en) * 1994-05-09 1995-06-13 Morton International, Inc. Hybrid inflator with tortuous delivery passage
US5558367A (en) * 1995-03-14 1996-09-24 Trw Inc. Dual stage augmented inflator for an air bag
US5566976A (en) * 1995-09-01 1996-10-22 Trw Inc. Dual stage air bag inflator with toroidal chamber for combustible gas mixture
US5582426A (en) * 1995-10-24 1996-12-10 Trw Vehicle Safety Systems Inc. Vented ignition cup in stored fluid inflator
US5664802A (en) * 1996-02-15 1997-09-09 Morton International, Inc. Adjustable performance hybrid inflator
US5613702A (en) * 1996-02-23 1997-03-25 Trw Vehicle Safety Systems Inc. Apparatus for inflating an inflatable vehicle occupant restraint
US5630619A (en) * 1996-02-28 1997-05-20 Morton International, Inc. Hybrid adaptive inflator for airbags
US5709406A (en) * 1996-02-28 1998-01-20 Morton International, Inc. Hybrid inflator with projectile gas release
US5639117A (en) * 1996-06-05 1997-06-17 Lockheed Martin Corporation Vehicle occupant restraint apparatus
US6037279A (en) * 1998-03-11 2000-03-14 Dow Corning Limited Coated textile fabrics
JPH11291859A (ja) * 1998-04-08 1999-10-26 Takata Kk エアバッグインフレーター

Also Published As

Publication number Publication date
AU2630800A (en) 2000-08-25
DE10084044T1 (de) 2002-08-29
WO2000046079A1 (en) 2000-08-10
GB2363837A (en) 2002-01-09
GB0118706D0 (en) 2001-09-26
US6145876A (en) 2000-11-14
JP2002536230A (ja) 2002-10-29
GB2363837B (en) 2004-03-24

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: OEA, INC (US)

Free format text: A FIM DE ATENDER AO PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO NO 001174/SP, DE 21/01/05, APRESENTE O DOCUMENTO DE CESSAO COM ASSINATURAS E FIRMAS RECONHECIDAS DO CEDENTE, DO CESSIONARIO E DE 2 (DUAS) TESTEMUNHAS, BEM COMO A DEVIDA NOTARIZACAO E LEGALIZACAO CONSULAR.

B25A Requested transfer of rights approved

Owner name: AUTOLIV ASP, INC. (US)

Free format text: TRANSFERIDO DE: OEA, INC.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO COM BASE NO(S) ART.(S) 8O EM VISTA DO(S) ART.(S) 13 DA LEI DE PROPRIEDADE INDUSTRIAL NO 9.279 DE 14/05/1996.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.