AU2002226973A1 - Pyrotechnic initiator with a narrowed sleeve and methods of making same - Google Patents

Pyrotechnic initiator with a narrowed sleeve and methods of making same

Info

Publication number
AU2002226973A1
AU2002226973A1 AU2002226973A AU2697302A AU2002226973A1 AU 2002226973 A1 AU2002226973 A1 AU 2002226973A1 AU 2002226973 A AU2002226973 A AU 2002226973A AU 2697302 A AU2697302 A AU 2697302A AU 2002226973 A1 AU2002226973 A1 AU 2002226973A1
Authority
AU
Australia
Prior art keywords
methods
making same
pyrotechnic initiator
narrowed sleeve
narrowed
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.)
Abandoned
Application number
AU2002226973A
Other languages
English (en)
Inventor
Vahan Avetisian
Todd Rosin
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.)
Special Devices Inc
Original Assignee
Special Devices 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 Special Devices Inc filed Critical Special Devices Inc
Publication of AU2002226973A1 publication Critical patent/AU2002226973A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
AU2002226973A 2000-12-08 2001-11-21 Pyrotechnic initiator with a narrowed sleeve and methods of making same Abandoned AU2002226973A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/733,755 US6578487B2 (en) 2000-12-08 2000-12-08 Pyrotechnic initiator with a narrowed sleeve retaining a pyrotechnic charge and methods of making same
US09733755 2000-12-08
PCT/US2001/044197 WO2002046688A1 (en) 2000-12-08 2001-11-21 Pyrotechnic initiator with a narrowed sleeve and methods of making same

Publications (1)

Publication Number Publication Date
AU2002226973A1 true AU2002226973A1 (en) 2002-06-18

Family

ID=24948987

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002226973A Abandoned AU2002226973A1 (en) 2000-12-08 2001-11-21 Pyrotechnic initiator with a narrowed sleeve and methods of making same

Country Status (5)

Country Link
US (1) US6578487B2 (enExample)
EP (1) EP1340038A1 (enExample)
JP (1) JP2004525329A (enExample)
AU (1) AU2002226973A1 (enExample)
WO (1) WO2002046688A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6848365B2 (en) * 2000-12-08 2005-02-01 Special Devices, Inc. Initiator with an internal sleeve retaining a pyrotechnic charge and methods of making same
JP4021178B2 (ja) * 2001-11-21 2007-12-12 ダイセル化学工業株式会社 イニシエータ組立体
JP3906910B2 (ja) * 2002-03-29 2007-04-18 トヨタ自動車株式会社 イニシエータ
US20030192446A1 (en) * 2002-04-16 2003-10-16 Paul Berg Header with overlying eyelet
US6698356B2 (en) * 2002-07-01 2004-03-02 Special Devices, Incorporated Axial spin method of distributing pyrotechnic charge in an initiator
US20040000248A1 (en) * 2002-07-01 2004-01-01 Vahan Avetisian Initiator with a bridgewire in contact with slurry-loaded pyrotechnic charge at a position of relatively low void formation
US6779456B2 (en) * 2002-07-01 2004-08-24 Special Devices, Inc. Initiator with a bridgewire configured in an enhanced heat-sinking relationship
US6976430B2 (en) * 2002-09-02 2005-12-20 Daicel Chemical Industries, Ltd. Igniter for inflator and method of manufacturing thereof
US6907827B2 (en) * 2002-11-14 2005-06-21 Special Devices, Inc. Pyrotechnic initiator having output can with encapsulation material retention feature
DE20307603U1 (de) * 2003-05-15 2003-09-25 TRW Airbag Systems GmbH, 84544 Aschau Anzünder zur Verwendung in einer Schutzvorrichtung für Fahrzeuginsassen
JP2005069666A (ja) * 2003-08-06 2005-03-17 Takata Corp イニシエータ及びガス発生器
US6905562B2 (en) * 2003-09-04 2005-06-14 Autoliv Asp, Inc. Low density slurry bridge mix
US20060017269A1 (en) * 2004-07-26 2006-01-26 Daicel Chemical Industries, Ltd. Igniter assembly
US7789984B2 (en) * 2005-12-19 2010-09-07 Daicel Chemical Industries, Ltd. Method for supplying pyrotechnic material slurry
JP2007170687A (ja) * 2005-12-19 2007-07-05 Daicel Chem Ind Ltd 火工材料スラリーの供給方法
WO2008153097A1 (ja) * 2007-06-13 2008-12-18 Nipponkayaku Kabushikikaisha スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
JP5897417B2 (ja) * 2012-07-13 2016-03-30 株式会社ダイセル 点火器用のカバー部材
GB2537414B (en) * 2015-04-17 2019-11-13 Graviner Ltd Kidde Pyrotechnic valve
DE102019123755A1 (de) * 2019-09-05 2021-03-11 Auto-Kabel Management Gmbh Pyrotechnische Zündpille sowie Verfahren zur Herstellung einer pyrotechnischen Zündpille
HUE073120T2 (hu) * 2019-12-19 2025-12-28 Schott Ag Fém - rögzítõanyag - átvezetés, eljárás elõállítására és alkalmazása
US11718267B1 (en) * 2022-03-18 2023-08-08 Autoliv Asp, Inc. Initiator for a gas generator of a vehicle safety device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400103A (en) * 1941-04-16 1946-05-14 William M Cobb Detonator or blasting cap
US2393629A (en) * 1941-07-03 1946-01-29 Specialties Dev Corp Explosive cartridge
GB927705A (en) * 1960-09-20 1963-06-06 Graviner Manufacturing Co Improvements in or relating to explosive charges
US3128703A (en) * 1961-05-23 1964-04-14 Du Pont Water impervious detonator
US3306202A (en) * 1964-12-02 1967-02-28 Vincent J Menichelli Electric initiator
US5140906A (en) * 1991-11-05 1992-08-25 Ici Americas, Inc. Airbag igniter having double glass seal
DE4307774A1 (de) * 1993-03-12 1994-09-15 Dynamit Nobel Ag Anzündeinrichtung
US5728964A (en) * 1993-10-20 1998-03-17 Quantic Industries, Inc. Electrical initiator
FR2720493B1 (fr) * 1994-05-31 1996-07-19 Giat Ind Sa Initiateur pyrotechnique.
US5538278A (en) * 1994-06-14 1996-07-23 Ad Astram Enterprises, Inc. Ignition train apparatus for hybrid airbag inflators
US5621183A (en) * 1995-01-12 1997-04-15 Trw Inc. Initiator for an air bag inflator
US5686691A (en) 1995-12-22 1997-11-11 Oea, Inc. Slurry-loadable electrical initiator
US5932832A (en) * 1996-04-15 1999-08-03 Autoliv Asp, Inc. High pressure resistant initiator with integral metal oxide varistor for electro-static discharge protection
US5988069A (en) * 1996-11-12 1999-11-23 Universal Propulsion Company, Inc. Electric initiator having a sealing material forming a ceramic to metal seal
US6295935B1 (en) * 1998-04-27 2001-10-02 Trw Inc. Initiator for air bag inflator
FR2788846B1 (fr) * 1999-01-25 2001-10-26 Livbag Snc Generateur de gaz hybride muni d'un initiateur a chargement explosif profile

Also Published As

Publication number Publication date
US6578487B2 (en) 2003-06-17
US20020069782A1 (en) 2002-06-13
WO2002046688A1 (en) 2002-06-13
JP2004525329A (ja) 2004-08-19
EP1340038A1 (en) 2003-09-03

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