DE60332709D1 - Zünder - Google Patents

Zünder

Info

Publication number
DE60332709D1
DE60332709D1 DE60332709T DE60332709T DE60332709D1 DE 60332709 D1 DE60332709 D1 DE 60332709D1 DE 60332709 T DE60332709 T DE 60332709T DE 60332709 T DE60332709 T DE 60332709T DE 60332709 D1 DE60332709 D1 DE 60332709D1
Authority
DE
Germany
Prior art keywords
zünder
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60332709T
Other languages
English (en)
Inventor
Isamu Takahara
Akitoshi Yoshigai
Kazuo Nose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE60332709D1 publication Critical patent/DE60332709D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/125—Bridge initiators characterised by the configuration of the bridge initiator case
    • F42B3/127—Bridge initiators characterised by the configuration of the bridge initiator case the case having burst direction defining elements
    • 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
    • B60R21/263—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
    • 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
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means
    • 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
    • B60R2021/26029—Ignitors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE60332709T 2002-03-28 2003-03-17 Zünder Expired - Lifetime DE60332709D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002092668A JP3864823B2 (ja) 2002-03-28 2002-03-28 イニシエータ、インフレータおよび車両の乗員頭部保護エアバッグ装置
PCT/JP2003/003147 WO2003083403A1 (fr) 2002-03-28 2003-03-17 Amorceur

Publications (1)

Publication Number Publication Date
DE60332709D1 true DE60332709D1 (de) 2010-07-08

Family

ID=28671718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332709T Expired - Lifetime DE60332709D1 (de) 2002-03-28 2003-03-17 Zünder

Country Status (8)

Country Link
US (1) US7357083B2 (de)
EP (1) EP1489376B1 (de)
JP (1) JP3864823B2 (de)
KR (1) KR100656577B1 (de)
CN (1) CN100363706C (de)
AU (1) AU2003221006A1 (de)
DE (1) DE60332709D1 (de)
WO (1) WO2003083403A1 (de)

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JP2005225346A (ja) * 2004-02-12 2005-08-25 Daicel Chem Ind Ltd エアバッグ用インフレータ
US7316187B2 (en) * 2004-09-17 2008-01-08 Autoliv Asp, Inc. Radial discharge actuator device
JP2007015675A (ja) * 2005-06-08 2007-01-25 Daicel Chem Ind Ltd エアバッグ用ガス発生器
JP2007098991A (ja) * 2005-09-30 2007-04-19 Toyoda Gosei Co Ltd サイドエアバッグ装置
JP4967154B2 (ja) 2005-09-30 2012-07-04 日本化薬株式会社 ガス発生器
WO2007037360A1 (ja) 2005-09-30 2007-04-05 Toyoda Gosei Co., Ltd. ガス発生器
DE102005058721A1 (de) * 2005-12-08 2007-06-14 Trw Airbag Systems Gmbh Pyrotechnische Aktuatoreinheit sowie Gassackmodul mit einer solchen Akruatoreinheit
JP5044983B2 (ja) * 2006-05-16 2012-10-10 タカタ株式会社 イニシエータ、インフレータ及びエアバッグ装置
JP5044982B2 (ja) * 2006-05-16 2012-10-10 タカタ株式会社 イニシエータ、インフレータ及びエアバッグ装置
US7908970B1 (en) * 2007-11-13 2011-03-22 Sandia Corporation Dual initiation strip charge apparatus and methods for making and implementing the same
US7845277B2 (en) * 2008-05-28 2010-12-07 Autoliv Asp, Inc. Header assembly
GB2491225B (en) * 2010-03-16 2013-05-01 Qinetiq Ltd MEMS detonator
US20120234193A1 (en) * 2011-03-17 2012-09-20 Special Devices, Inc. Igniter with a locked consolidated powder charge
US8925461B2 (en) * 2011-09-22 2015-01-06 Eaglepicher Technologies, Llc Low profile igniter
US8661985B2 (en) * 2012-04-18 2014-03-04 Autoliv Asp, Inc. Low-profile igniter assemblies adapted for use with inflatable airbag systems
DE102012023877A1 (de) * 2012-12-06 2014-06-12 Trw Airbag Systems Gmbh Pyrotechnische aktuatorbaugruppe sowie gassackmodul mit einer solchen aktuatorbaugruppe
US9702680B2 (en) 2013-07-18 2017-07-11 Dynaenergetics Gmbh & Co. Kg Perforation gun components and system
US20220258103A1 (en) 2013-07-18 2022-08-18 DynaEnergetics Europe GmbH Detonator positioning device
US10188990B2 (en) 2014-03-07 2019-01-29 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
WO2015169667A2 (en) * 2014-05-05 2015-11-12 Dynaenergetics Gmbh & Co. Kg Initiator head assembly
FR3030715B1 (fr) * 2014-12-22 2017-02-03 Ncs Pyrotechnie Et Tech Sas Etui d'allumeur
FR3045145B1 (fr) 2015-12-15 2018-06-29 Autoliv Development Ab Allumeur pyrotechnique
JP6742218B2 (ja) * 2016-05-23 2020-08-19 日本化薬株式会社 点火器組立体の製造方法
US10760880B2 (en) * 2017-06-22 2020-09-01 Autoliv Development Ab Igniter case
US10458213B1 (en) 2018-07-17 2019-10-29 Dynaenergetics Gmbh & Co. Kg Positioning device for shaped charges in a perforating gun module
US10386168B1 (en) 2018-06-11 2019-08-20 Dynaenergetics Gmbh & Co. Kg Conductive detonating cord for perforating gun
US11339614B2 (en) 2020-03-31 2022-05-24 DynaEnergetics Europe GmbH Alignment sub and orienting sub adapter
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
USD1019709S1 (en) 2019-02-11 2024-03-26 DynaEnergetics Europe GmbH Charge holder
USD1010758S1 (en) 2019-02-11 2024-01-09 DynaEnergetics Europe GmbH Gun body
US11946728B2 (en) 2019-12-10 2024-04-02 DynaEnergetics Europe GmbH Initiator head with circuit board
WO2021122797A1 (en) 2019-12-17 2021-06-24 DynaEnergetics Europe GmbH Modular perforating gun system
US11225848B2 (en) 2020-03-20 2022-01-18 DynaEnergetics Europe GmbH Tandem seal adapter, adapter assembly with tandem seal adapter, and wellbore tool string with adapter assembly
US11988049B2 (en) 2020-03-31 2024-05-21 DynaEnergetics Europe GmbH Alignment sub and perforating gun assembly with alignment sub
US11713625B2 (en) 2021-03-03 2023-08-01 DynaEnergetics Europe GmbH Bulkhead

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JPH02144857A (ja) 1988-11-25 1990-06-04 Hitachi Ltd 燃料電池及びその分解方法
US5005486A (en) * 1989-02-03 1991-04-09 Trw Vehicle Safety Systems Inc. Igniter for airbag propellant grains
JPH02144857U (de) * 1989-05-11 1990-12-07
FR2698687B1 (fr) * 1992-12-01 1995-02-03 Giat Ind Sa Initiateur pyrotechnique.
US5531473A (en) * 1994-05-31 1996-07-02 Morton International, Inc. Fluid fuel-containing initiator device for an air bag inflator
US5603525A (en) * 1995-06-22 1997-02-18 Trw Inc. Air bag inflator initiator housing with stored fluid pressure relief
US5678856A (en) * 1995-06-28 1997-10-21 Trw Inc. Exploding foil initiator for air bag inflator
JPH10213397A (ja) 1997-01-30 1998-08-11 Japan Steel Works Ltd:The 起爆方法及び装置
DE19733353C1 (de) 1997-08-01 1998-12-10 Nico Pyrotechnik Zündeinrichtung für eine Insassenschutzvorrichtung eines Kraftfahrzeuges
JP3702074B2 (ja) 1997-08-25 2005-10-05 日本化薬株式会社 ガス発生器
JPH1191495A (ja) 1997-09-18 1999-04-06 Nippon Kayaku Co Ltd ガス発生器
FR2772909B1 (fr) 1997-12-22 2000-01-28 Livbag Snc Initiateur electro-pyrotechnique a trois connexions electriques
JP2000168487A (ja) 1998-02-12 2000-06-20 Denso Corp インフレ―タ
JP2971439B2 (ja) 1998-04-21 1999-11-08 東芝ホクト電子株式会社 着火装置およびその製造方法
US6295935B1 (en) * 1998-04-27 2001-10-02 Trw Inc. Initiator for air bag inflator
US6116642A (en) * 1998-04-27 2000-09-12 Trw Inc. Inflator for inflating an inflatable vehicle occupant protection device
FR2788846B1 (fr) * 1999-01-25 2001-10-26 Livbag Snc Generateur de gaz hybride muni d'un initiateur a chargement explosif profile
KR20010002053A (ko) 1999-06-10 2001-01-05 총엔류 장약 조성물과 그것을 포함한 점화기
JP2001021293A (ja) 1999-07-02 2001-01-26 Nippon Kayaku Co Ltd スクイブ、及びスクイブの製造方法
DE10036455C2 (de) * 2000-07-26 2002-06-20 Willi Luebbers Zündeinrichtung mit einer Sollburchstelle für einen Treibsatz des Gasgenerators einer Insassenschutzvorrichtung in Kraftfahrzeugen
DE10111715A1 (de) 2001-03-12 2002-10-02 Nico Pyrotechnik Anzündvorrichtung für die Treibladung einer Insassenschutzvorrichtung
JP3906910B2 (ja) * 2002-03-29 2007-04-18 トヨタ自動車株式会社 イニシエータ
US6923122B2 (en) * 2002-12-10 2005-08-02 Reynolds Systems, Inc. Energetic material initiation device utilizing exploding foil initiated ignition system with secondary explosive material

Also Published As

Publication number Publication date
EP1489376A1 (de) 2004-12-22
JP2003287400A (ja) 2003-10-10
KR20040105806A (ko) 2004-12-16
US7357083B2 (en) 2008-04-15
EP1489376A4 (de) 2005-12-28
WO2003083403A1 (fr) 2003-10-09
EP1489376B1 (de) 2010-05-26
JP3864823B2 (ja) 2007-01-10
CN1643332A (zh) 2005-07-20
US20050115453A1 (en) 2005-06-02
KR100656577B1 (ko) 2006-12-11
AU2003221006A1 (en) 2003-10-13
CN100363706C (zh) 2008-01-23

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Legal Events

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8364 No opposition during term of opposition