TW370607B - Enhanced bridge ignitor for ignition of explosive and energetic materials and method of use - Google Patents

Enhanced bridge ignitor for ignition of explosive and energetic materials and method of use

Info

Publication number
TW370607B
TW370607B TW087100849A TW87100849A TW370607B TW 370607 B TW370607 B TW 370607B TW 087100849 A TW087100849 A TW 087100849A TW 87100849 A TW87100849 A TW 87100849A TW 370607 B TW370607 B TW 370607B
Authority
TW
Taiwan
Prior art keywords
explosive
ignitor
ignition
energetic materials
enhanced
Prior art date
Application number
TW087100849A
Other languages
Chinese (zh)
Inventor
Gregory J Scaven
Original Assignee
Talley Defense Systems 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 Talley Defense Systems Inc filed Critical Talley Defense Systems Inc
Application granted granted Critical
Publication of TW370607B publication Critical patent/TW370607B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
    • 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
    • F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
    • 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
    • F42B3/13—Bridge initiators with semiconductive bridge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Air Bags (AREA)

Abstract

An enhanced ignitor for initiating a quantity of pyrotechnic, explosive or energetic material including a multistage device in which the semiconductor bridge ignitor is activated by an electrical circuit and the ignitor in turn activates an energy-generating component which upon activation alloys, crystallizes or otherwise reacts to create sufficient ignition energy to cause the pyrotechnic explosive or energetic material to ignite.
TW087100849A 1997-01-22 1998-01-22 Enhanced bridge ignitor for ignition of explosive and energetic materials and method of use TW370607B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78468097A 1997-01-22 1997-01-22

Publications (1)

Publication Number Publication Date
TW370607B true TW370607B (en) 1999-09-21

Family

ID=25133201

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087100849A TW370607B (en) 1997-01-22 1998-01-22 Enhanced bridge ignitor for ignition of explosive and energetic materials and method of use

Country Status (3)

Country Link
AU (1) AU6246498A (en)
TW (1) TW370607B (en)
WO (1) WO1998034081A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6166452A (en) * 1999-01-20 2000-12-26 Breed Automotive Technology, Inc. Igniter
AT410316B (en) * 2001-02-23 2003-03-25 Hirtenberger Automotive Safety PYROTECHNICAL IGNITER AND METHOD FOR THE PRODUCTION THEREOF
AT413097B (en) * 2004-06-29 2005-11-15 Hirtenberger Automotive Safety COATING, ESPECIALLY FOR THE IGNITION BRIDGE OF A SPARKLER
CN103396282B (en) * 2013-07-31 2016-03-30 电子科技大学 A kind of Film bridge type igniter
DE102019126192B3 (en) * 2019-09-27 2021-02-25 Ruag Ammotec Gmbh Method and system for providing a predetermined pyrotechnic energy delivery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666967A (en) * 1971-05-12 1972-05-30 Us Navy Self-destruct aluminum-tungstic oxide films
US3882324A (en) * 1973-12-17 1975-05-06 Us Navy Method and apparatus for combustibly destroying microelectronic circuit board interconnections
US4708060A (en) * 1985-02-19 1987-11-24 The United States Of America As Represented By The United States Department Of Energy Semiconductor bridge (SCB) igniter
US4989515A (en) * 1989-08-08 1991-02-05 The United States Of America As Represented By The United States Department Of Energy Ignitor with stable low-energy thermite igniting system
DE4229624C2 (en) * 1991-09-05 2000-12-07 Trw Inc Inflator for a vehicle occupant restraint

Also Published As

Publication number Publication date
WO1998034081A2 (en) 1998-08-06
AU6246498A (en) 1998-08-25
WO1998034081A3 (en) 1998-11-05

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