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AU2051970A - Electrical initiator - Google Patents

Electrical initiator

Info

Publication number
AU2051970A
AU2051970A AU20519/70A AU2051970A AU2051970A AU 2051970 A AU2051970 A AU 2051970A AU 20519/70 A AU20519/70 A AU 20519/70A AU 2051970 A AU2051970 A AU 2051970A AU 2051970 A AU2051970 A AU 2051970A
Authority
AU
Australia
Prior art keywords
electrical initiator
initiator
electrical
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
Application number
AU20519/70A
Inventor
CHARLES GODWIN IRISH Jr. RAYMOND ISBELL COWLES JOSEPH WILLIAM SILVA
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.)
Clin Corp
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Publication of AU2051970A publication Critical patent/AU2051970A/en
Expired 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
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/18—Caseless ammunition; Cartridges having combustible cases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/16—Cartridges specially adapted for impact tools; Cartridge and bolts units
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
    • C06C7/02—Manufacture; Packing
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/08—Cartridges, i.e. cases with charge and missile modified for electric ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/085—Primers for caseless ammunition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/12—Primers; Detonators electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/10—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by combustion
    • F42C9/12—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by combustion with ring combustion elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Thermistors And Varistors (AREA)
AU20519/70A 1970-01-21 1970-09-30 Electrical initiator Expired AU2051970A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US448070A 1970-01-21 1970-01-21
USUS4480 1970-01-21

Publications (1)

Publication Number Publication Date
AU2051970A true AU2051970A (en) 1972-04-13

Family

ID=21711017

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20519/70A Expired AU2051970A (en) 1970-01-21 1970-09-30 Electrical initiator

Country Status (4)

Country Link
AU (1) AU2051970A (en)
CA (1) CA958281A (en)
DE (1) DE2101418A1 (en)
FR (1) FR2075028A5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794600A (en) * 1972-01-28 1973-05-16 Usel Hubert CARTRIDGE WITHOUT CASE FOR ELECTRIC FIRE
GB2190730B (en) * 1986-05-22 1990-10-24 Detonix Close Corp Detonator firing element
AU614870B2 (en) * 1988-09-01 1991-09-12 Orica Explosives Technology Pty Ltd A method of controlling a blasting operation
FR2720494B1 (en) * 1994-05-24 1996-06-28 Thomson Brandt Armements Detonator primer with integrated spark gap.
DE10259776B4 (en) * 2002-12-19 2005-04-28 Hilti Ag Ignition device for film cartridges in a combustion-powered implement, in particular in a setting device for fasteners

Also Published As

Publication number Publication date
DE2101418A1 (en) 1971-11-04
CA958281A (en) 1974-11-26
FR2075028A5 (en) 1971-10-08

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