EP0054402A3 - A means for and a method of initiating explosions - Google Patents

A means for and a method of initiating explosions Download PDF

Info

Publication number
EP0054402A3
EP0054402A3 EP81305795A EP81305795A EP0054402A3 EP 0054402 A3 EP0054402 A3 EP 0054402A3 EP 81305795 A EP81305795 A EP 81305795A EP 81305795 A EP81305795 A EP 81305795A EP 0054402 A3 EP0054402 A3 EP 0054402A3
Authority
EP
European Patent Office
Prior art keywords
explosions
initiating
initiating explosions
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
EP81305795A
Other versions
EP0054402B1 (en
EP0054402A2 (en
Inventor
John Michael Ewen Geller
John Purdie Wilson
Bohumil Maria Jan Plichta
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to AT81305795T priority Critical patent/ATE21544T1/en
Publication of EP0054402A2 publication Critical patent/EP0054402A2/en
Publication of EP0054402A3 publication Critical patent/EP0054402A3/en
Application granted granted Critical
Publication of EP0054402B1 publication Critical patent/EP0054402B1/en
Expired legal-status Critical Current

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)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Burglar Alarm Systems (AREA)
  • Transmitters (AREA)
EP81305795A 1980-12-11 1981-12-08 A means for and a method of initiating explosions Expired EP0054402B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81305795T ATE21544T1 (en) 1980-12-11 1981-12-08 MEANS AND PROCESSES FOR INITIATING EXPLOSIONS.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA807774 1980-12-11
ZA807774 1980-12-11
GB8119236 1981-06-22
GB8119236 1981-06-22

Publications (3)

Publication Number Publication Date
EP0054402A2 EP0054402A2 (en) 1982-06-23
EP0054402A3 true EP0054402A3 (en) 1983-08-03
EP0054402B1 EP0054402B1 (en) 1986-08-20

Family

ID=26279880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81305795A Expired EP0054402B1 (en) 1980-12-11 1981-12-08 A means for and a method of initiating explosions

Country Status (10)

Country Link
EP (1) EP0054402B1 (en)
AU (1) AU544998B2 (en)
BR (1) BR8108075A (en)
DE (1) DE3175178D1 (en)
ES (1) ES8301017A1 (en)
FI (1) FI70323C (en)
IE (1) IE52320B1 (en)
NO (1) NO162787C (en)
NZ (1) NZ199263A (en)
ZW (1) ZW29781A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132041B (en) * 1982-12-10 1986-07-23 Trolex Prod Ltd Energy-conserving detonator exploder
GB8332507D0 (en) * 1982-12-10 1984-01-11 Trolex Prod Ltd Impedance sensor
PE20060926A1 (en) 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS
WO2012092505A1 (en) 2010-12-29 2012-07-05 Syscom Advanced Materials Metal and metallized fiber hybrid wire

Citations (5)

* 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
US3166689A (en) * 1962-02-19 1965-01-19 Gen Precision Inc Charging circuit for exploding bridge wires
US3255366A (en) * 1960-11-25 1966-06-07 Gen Lab Associates Inc Pulse forming apparatus
FR2294424A1 (en) * 1974-12-10 1976-07-09 Oerlikon Buehrle Ag MOUNTING TO PROVIDE TIME PULSES TO A DETONATOR ROCKET
GB2022222A (en) * 1978-05-24 1979-12-12 Ici Ltd Electric ignition of explosives

Patent Citations (5)

* 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
US3255366A (en) * 1960-11-25 1966-06-07 Gen Lab Associates Inc Pulse forming apparatus
US3166689A (en) * 1962-02-19 1965-01-19 Gen Precision Inc Charging circuit for exploding bridge wires
FR2294424A1 (en) * 1974-12-10 1976-07-09 Oerlikon Buehrle Ag MOUNTING TO PROVIDE TIME PULSES TO A DETONATOR ROCKET
GB2022222A (en) * 1978-05-24 1979-12-12 Ici Ltd Electric ignition of explosives

Also Published As

Publication number Publication date
DE3175178D1 (en) 1986-09-25
NO162787C (en) 1990-02-14
ES507929A0 (en) 1982-11-01
IE812923L (en) 1982-06-11
FI813996L (en) 1982-06-12
EP0054402B1 (en) 1986-08-20
NZ199263A (en) 1985-10-11
NO814228L (en) 1982-06-14
NO162787B (en) 1989-11-06
IE52320B1 (en) 1987-09-16
ES8301017A1 (en) 1982-11-01
FI70323C (en) 1986-09-15
FI70323B (en) 1986-02-28
ZW29781A1 (en) 1983-07-20
BR8108075A (en) 1982-09-21
AU544998B2 (en) 1985-06-27
EP0054402A2 (en) 1982-06-23
AU7860581A (en) 1982-06-17

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