BR9711146A - Inflador central de enchimento de gás. - Google Patents

Inflador central de enchimento de gás.

Info

Publication number
BR9711146A
BR9711146A BR9711146-5A BR9711146A BR9711146A BR 9711146 A BR9711146 A BR 9711146A BR 9711146 A BR9711146 A BR 9711146A BR 9711146 A BR9711146 A BR 9711146A
Authority
BR
Brazil
Prior art keywords
inflator
pressure reservoir
opening
gas filling
central gas
Prior art date
Application number
BR9711146-5A
Other languages
English (en)
Inventor
Donald W Renfroe
Michael G Womack
Venny H Sneed
David A Bilbrey
Original Assignee
Atlantic Res Corp
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 Atlantic Res Corp filed Critical Atlantic Res Corp
Publication of BR9711146A publication Critical patent/BR9711146A/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
    • B60R21/26—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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0123—Shape cylindrical with variable thickness or diameter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/221—Welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/232—Manufacturing of particular parts or at special locations of walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/234—Manufacturing of particular parts or at special locations of closing end pieces, e.g. caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0636—Flow or movement of content

Landscapes

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

Abstract

<B>"INFLADOR CENTRAL DE ENCHIMENTO DE GáS"<D>.Um inflador e método de construir o inflador compreendendo: um reservatório de pressão (22) em que o gás inflador é armazenado; o reservatório de pressão incluindo uma primeira abertura (114), gerador piratécnico (42, 130) situado fora do reservatório de pressão para gerar produtos da combustão para aquecer o gás inflador, um primeiro disco de ruptura (160) montado do reservatório de pressão para selar sua primeira abertura. Depois que o reservatório de pressão tenha sido carregado a uma pressão determinada com gás inflador utilizando esta primeira abertura e em comunicação com o gerador pirotécnico de modo que os produtos da combustão auxiliam a abertura do primeiro disco de ruptura.
BR9711146-5A 1996-08-14 1997-08-13 Inflador central de enchimento de gás. BR9711146A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/702,399 US5763817A (en) 1996-08-14 1996-08-14 Center gas fill inflator
PCT/US1997/013760 WO1998006603A1 (en) 1996-08-14 1997-08-13 Center gas fill inflator

Publications (1)

Publication Number Publication Date
BR9711146A true BR9711146A (pt) 2000-01-11

Family

ID=24821070

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711146-5A BR9711146A (pt) 1996-08-14 1997-08-13 Inflador central de enchimento de gás.

Country Status (9)

Country Link
US (1) US5763817A (pt)
EP (1) EP0918666B1 (pt)
JP (1) JP2002514145A (pt)
KR (1) KR100525781B1 (pt)
BR (1) BR9711146A (pt)
CA (1) CA2262400A1 (pt)
DE (1) DE69716089T2 (pt)
MX (1) MXPA99001479A (pt)
WO (1) WO1998006603A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289814B1 (en) * 1996-04-15 2001-09-18 Autoliv Asp, Inc. Heat source for airbag inflation gas generation via a dissociating material
JPH1071922A (ja) * 1996-06-26 1998-03-17 Nissan Motor Co Ltd ガス発生器
US5887893A (en) * 1996-11-21 1999-03-30 Autoliv Asp, Inc. Necked airbag inflator
FR2757118B1 (fr) * 1996-12-18 1999-01-08 Livbag Snc Generateur tubulaire integral de gaz par voie pyrotechnique, pour gonfler des coussins de protection
US6286864B1 (en) * 1998-11-13 2001-09-11 Autoliv Asp, Inc. Ultra low cost inflator device and method of manufacturing such
DE19933556A1 (de) * 1999-07-16 2001-01-18 Autoliv Dev Aufblasvorrichtung für Kraftfahrzeug-Sicherheitseinrichtungen
AU2001248738A1 (en) * 2000-04-03 2001-10-15 Nippon Kayaku Kabushiki Kaisha Gas generator
FR2809693B1 (fr) * 2000-05-30 2002-09-13 Livbag Snc Generateur hybride a pilier perforateur et a corps bi-tubulaire
DE20020099U1 (de) * 2000-11-27 2001-04-05 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Gasgenerator
WO2003093721A1 (es) * 2002-05-06 2003-11-13 Dalphi Metal España, S.A. Procedimiento y dispositivo para llenar un contenedor con gas a presion y para cerrarlo y sellarlo inmediatamente despues
US7413217B2 (en) * 2005-04-27 2008-08-19 Daicel Chemical Industries, Ltd. Gas generator
FR2894658B1 (fr) * 2005-12-13 2010-11-12 Livbag Generateur de gaz de type hybride, renfermant ue charge de metal.
JP4989916B2 (ja) * 2006-04-27 2012-08-01 株式会社ダイセル 人員拘束装置用ガス発生器
JP5242268B2 (ja) * 2008-07-10 2013-07-24 株式会社ダイセル インフレータの組立方法
JP5181971B2 (ja) * 2008-09-25 2013-04-10 豊田合成株式会社 ガス発生装置
JP6054232B2 (ja) * 2013-04-15 2016-12-27 株式会社ダイセル ガス発生器
JP6251662B2 (ja) * 2014-09-29 2017-12-20 株式会社ダイセル ガス発生器
US11052864B2 (en) * 2018-04-19 2021-07-06 Key Safety Systems, Inc. Pressure vessel
US10875490B2 (en) 2018-04-19 2020-12-29 Key Safety Systems, Inc. Hybrid airbag inflator
JP7296242B2 (ja) * 2019-04-23 2023-06-22 日本化薬株式会社 ガス発生器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264452A (en) * 1926-01-18 1927-05-19 Charles Sheppard Johann Method and apparatus for filling and capping containers for gas under pressure
US3901530A (en) * 1973-08-08 1975-08-26 Allied Chem Multiple mini hybrid with direct bag connection
US5022674A (en) * 1990-04-05 1991-06-11 Bendix Atlantic Inflator Company Dual pyrotechnic hybrid inflator
US5351988A (en) * 1990-11-27 1994-10-04 Alliedsignal Inc. Hybrid inflator with staged inflation capability
US5257819A (en) * 1990-11-27 1993-11-02 Bendix Atlantic Inflator Company Hybrid inflator
US5199740A (en) * 1991-06-10 1993-04-06 Bendix Atlantic Inflator Co. Hybrid inflator for air bag
US5280951A (en) * 1992-02-24 1994-01-25 Trw Vehicle Safety Systems Inc. Apparatus for use in inflating an air bag and method of assembly
US5296659A (en) * 1993-01-19 1994-03-22 Viz Manufacturing Company, Inc. Differential pressure monitoring device
US5345876A (en) * 1993-02-04 1994-09-13 Atlantic Research Corporation Hybrid inflator
US5388322A (en) * 1993-05-28 1995-02-14 Simon; Joseph A. Method of making a shatterproof air bag inflator pressure vessel
US5441332A (en) * 1994-04-08 1995-08-15 Trw Vehicle Safety Systems Inc. Seat integrated vehicle safety apparatus
US5582428A (en) * 1996-02-28 1996-12-10 Morton International, Inc. Hybrid adaptive inflator for airbags

Also Published As

Publication number Publication date
KR20000029974A (ko) 2000-05-25
DE69716089D1 (de) 2002-11-07
CA2262400A1 (en) 1998-02-19
EP0918666A1 (en) 1999-06-02
JP2002514145A (ja) 2002-05-14
EP0918666B1 (en) 2002-10-02
WO1998006603A1 (en) 1998-02-19
DE69716089T2 (de) 2003-08-14
MXPA99001479A (es) 2005-03-09
KR100525781B1 (ko) 2005-11-02
US5763817A (en) 1998-06-09

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law