EP1548391A4 - Igniter for inflator and process for producing the same - Google Patents

Igniter for inflator and process for producing the same

Info

Publication number
EP1548391A4
EP1548391A4 EP03794146A EP03794146A EP1548391A4 EP 1548391 A4 EP1548391 A4 EP 1548391A4 EP 03794146 A EP03794146 A EP 03794146A EP 03794146 A EP03794146 A EP 03794146A EP 1548391 A4 EP1548391 A4 EP 1548391A4
Authority
EP
European Patent Office
Prior art keywords
inflator
igniter
producing
same
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.)
Granted
Application number
EP03794146A
Other languages
German (de)
French (fr)
Other versions
EP1548391B1 (en
EP1548391A1 (en
Inventor
Gen Kinoshita
Hiroshi Harada
Shingo Oda
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Publication of EP1548391A1 publication Critical patent/EP1548391A1/en
Publication of EP1548391A4 publication Critical patent/EP1548391A4/en
Application granted granted Critical
Publication of EP1548391B1 publication Critical patent/EP1548391B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C9/00—Chemical contact igniters; Chemical lighters
    • 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
    • F42B3/121—Initiators with incorporated integrated circuit
    • 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
    • F42B3/128—Bridge initiators characterised by the composition of the pyrotechnic material
    • 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
    • F42B3/195—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Bags (AREA)
EP03794146A 2002-09-02 2003-08-29 Igniter for inflator and process for producing the same Expired - Lifetime EP1548391B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002256565 2002-09-02
JP2002256565 2002-09-02
JP2003302679A JP4206009B2 (en) 2002-09-02 2003-08-27 Inflator igniter and manufacturing method thereof
JP2003302679 2003-08-27
PCT/JP2003/011079 WO2004023063A1 (en) 2002-09-02 2003-08-29 Igniter for inflator and process for producing the same

Publications (3)

Publication Number Publication Date
EP1548391A1 EP1548391A1 (en) 2005-06-29
EP1548391A4 true EP1548391A4 (en) 2010-09-15
EP1548391B1 EP1548391B1 (en) 2012-06-20

Family

ID=31980563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03794146A Expired - Lifetime EP1548391B1 (en) 2002-09-02 2003-08-29 Igniter for inflator and process for producing the same

Country Status (3)

Country Link
EP (1) EP1548391B1 (en)
JP (1) JP4206009B2 (en)
WO (1) WO2004023063A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905562B2 (en) * 2003-09-04 2005-06-14 Autoliv Asp, Inc. Low density slurry bridge mix
JP2007170687A (en) * 2005-12-19 2007-07-05 Daicel Chem Ind Ltd Method of supplying pyrotechnic material slurry
US7789984B2 (en) 2005-12-19 2010-09-07 Daicel Chemical Industries, Ltd. Method for supplying pyrotechnic material slurry
JP4473818B2 (en) 2005-12-28 2010-06-02 昭和金属工業株式会社 Initiator igniter, method for producing the same, and method for producing initiator using the same
JP5020571B2 (en) * 2006-08-29 2012-09-05 株式会社ダイセル Manufacturing method of electric igniter
JP4705550B2 (en) * 2006-10-26 2011-06-22 日本化薬株式会社 Gas generator for squib and airbag and gas generator for seat belt pretensioner
JP4668889B2 (en) * 2006-12-01 2011-04-13 日本化薬株式会社 Ignition element mounted capacitor, header assembly, squib, gas generator for airbag and gas generator for seat belt pretensioner
DE102007021451A1 (en) * 2007-04-05 2008-10-09 Rwm Schweiz Ag Sub-projectile with energetic content
ES2566789T3 (en) * 2011-12-14 2016-04-15 Detnet South Africa (Pty) Ltd Detonator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793100A (en) * 1972-11-24 1974-02-19 Unidynamics Phoenix Igniter composition comprising a perchlorate and potassium hexacyano cobaltate iii
US5485790A (en) * 1993-05-28 1996-01-23 Oea, Inc. Gas generator with multiple-charge primer
US5686691A (en) * 1995-12-22 1997-11-11 Oea, Inc. Slurry-loadable electrical initiator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311518Y2 (en) * 1980-09-12 1988-04-04
JPH10325699A (en) * 1997-05-23 1998-12-08 Nichiyu Giken Kogyo Kk Igniter
JP2000292100A (en) * 1999-04-09 2000-10-20 Showa Kinzoku Kogyo Kk Electric ignition type gas generator
JP3064725U (en) * 1999-06-09 2000-01-21 国防部中山科学研究院 Electric igniter
JP3175051B2 (en) * 1999-10-14 2001-06-11 昭和金属工業株式会社 Electric ignition type initiator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793100A (en) * 1972-11-24 1974-02-19 Unidynamics Phoenix Igniter composition comprising a perchlorate and potassium hexacyano cobaltate iii
US5485790A (en) * 1993-05-28 1996-01-23 Oea, Inc. Gas generator with multiple-charge primer
US5686691A (en) * 1995-12-22 1997-11-11 Oea, Inc. Slurry-loadable electrical initiator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004023063A1 *

Also Published As

Publication number Publication date
EP1548391B1 (en) 2012-06-20
WO2004023063A1 (en) 2004-03-18
EP1548391A1 (en) 2005-06-29
JP4206009B2 (en) 2009-01-07
JP2004115001A (en) 2004-04-15

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