PH18631A - Means for and a method of initiating explosion - Google Patents

Means for and a method of initiating explosion

Info

Publication number
PH18631A
PH18631A PH26709A PH26709A PH18631A PH 18631 A PH18631 A PH 18631A PH 26709 A PH26709 A PH 26709A PH 26709 A PH26709 A PH 26709A PH 18631 A PH18631 A PH 18631A
Authority
PH
Philippines
Prior art keywords
initiating explosion
explosion
initiating
Prior art date
Application number
PH26709A
Inventor
John Michael Ewen Geller
John Pudrie Wilson
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of PH18631A publication Critical patent/PH18631A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/63—Electric firing mechanisms having means for contactless transmission of electric energy, e.g. by induction, by sparking gap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
PH26709A 1981-06-22 1982-01-07 Means for and a method of initiating explosion PH18631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8119236 1981-06-22

Publications (1)

Publication Number Publication Date
PH18631A true PH18631A (en) 1985-08-23

Family

ID=10522730

Family Applications (1)

Application Number Title Priority Date Filing Date
PH26709A PH18631A (en) 1981-06-22 1982-01-07 Means for and a method of initiating explosion

Country Status (4)

Country Link
US (1) US4422379A (en)
CA (1) CA1173142A (en)
IN (1) IN157676B (en)
PH (1) PH18631A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ199972A (en) * 1981-03-27 1985-10-11 Aeci Ltd Testing ac operable detonator modules using dc pulses
US4768127A (en) * 1986-05-21 1988-08-30 C-I-L Inc. Ignition system
US5476044A (en) * 1994-10-14 1995-12-19 The Ensign-Bickford Company Electronic safe/arm device
US5773749A (en) * 1995-06-07 1998-06-30 Tracor, Inc. Frequency and voltage dependent multiple payload dispenser
US5912428A (en) * 1997-06-19 1999-06-15 The Ensign-Bickford Company Electronic circuitry for timing and delay circuits
US6470803B1 (en) 1997-12-17 2002-10-29 Prime Perforating Systems Limited Blasting machine and detonator apparatus
US6565119B2 (en) 2001-07-11 2003-05-20 Trw Inc. Vehicle occupant safety apparatus with restraint communication bus and transformer connections
PE20060926A1 (en) * 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396914A (en) * 1940-01-15 1946-03-19 Jr Joseph F Cook Mine firing system
GB646013A (en) 1945-10-12 1950-11-15 Westinghouse Electric Int Co Improvements in or relating to high frequency electric heating systems
US3255266A (en) * 1961-07-06 1966-06-07 Commerical Solvent Corp Process for the recovery of cyclohexane
US3166689A (en) * 1962-02-19 1965-01-19 Gen Precision Inc Charging circuit for exploding bridge wires
US3171063A (en) * 1962-07-20 1965-02-23 Jersey Prod Res Co Remote trigger arrangement for blaster
SE339346B (en) 1969-03-12 1971-10-04 Amlab Ab
US3806688A (en) 1972-04-13 1974-04-23 Westinghouse Electric Corp Induction heat cooking apparatus
CH586385A5 (en) 1974-12-10 1977-03-31 Oerlikon Buehrle Ag
JPS5820226B2 (en) 1976-01-14 1983-04-22 松下電器産業株式会社 static power converter
GB1520036A (en) * 1976-05-04 1978-08-02 Ml Aviation Co Ltd Ignition circuits
SE416349B (en) 1976-05-18 1980-12-15 Nitro Nobel Ab METHOD AND DEVICE FOR INITIATING ELECTRIC EXPLOSION CAPS
GB2014380B (en) * 1978-02-01 1982-09-08 Ici Ltd Control circuit for energising an electrically ignited load
GB2022222B (en) 1978-05-24 1982-06-09 Ici Ltd Electric ignition of explosives
ZA792184B (en) * 1978-05-24 1980-05-28 Ici Ltd Electric igniter

Also Published As

Publication number Publication date
US4422379A (en) 1983-12-27
IN157676B (en) 1986-05-17
CA1173142A (en) 1984-08-21

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