BR7903179A - IGNITION SET IGNITION SYSTEM FOR THE SHOOTING OF AN ELECTRIC DETONATOR, PROCESS OF BUILDING AN IGNITION SET AND SHOOTING PROCESS OF A RESISTIVE ELECTRIC IGNITION ELEMENT - Google Patents

IGNITION SET IGNITION SYSTEM FOR THE SHOOTING OF AN ELECTRIC DETONATOR, PROCESS OF BUILDING AN IGNITION SET AND SHOOTING PROCESS OF A RESISTIVE ELECTRIC IGNITION ELEMENT

Info

Publication number
BR7903179A
BR7903179A BR7903179A BR7903179A BR7903179A BR 7903179 A BR7903179 A BR 7903179A BR 7903179 A BR7903179 A BR 7903179A BR 7903179 A BR7903179 A BR 7903179A BR 7903179 A BR7903179 A BR 7903179A
Authority
BR
Brazil
Prior art keywords
ignition
shooting
electric
building
resistive
Prior art date
Application number
BR7903179A
Other languages
Portuguese (pt)
Inventor
M Mitchell
E Jones
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of BR7903179A publication Critical patent/BR7903179A/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)
BR7903179A 1978-05-24 1979-05-22 IGNITION SET IGNITION SYSTEM FOR THE SHOOTING OF AN ELECTRIC DETONATOR, PROCESS OF BUILDING AN IGNITION SET AND SHOOTING PROCESS OF A RESISTIVE ELECTRIC IGNITION ELEMENT BR7903179A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2173578 1978-05-24
GB7914691A GB2022222B (en) 1978-05-24 1979-04-27 Electric ignition of explosives

Publications (1)

Publication Number Publication Date
BR7903179A true BR7903179A (en) 1979-12-11

Family

ID=26255488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903179A BR7903179A (en) 1978-05-24 1979-05-22 IGNITION SET IGNITION SYSTEM FOR THE SHOOTING OF AN ELECTRIC DETONATOR, PROCESS OF BUILDING AN IGNITION SET AND SHOOTING PROCESS OF A RESISTIVE ELECTRIC IGNITION ELEMENT

Country Status (3)

Country Link
AR (1) AR223342A1 (en)
BR (1) BR7903179A (en)
GB (1) GB2022222B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW13181A1 (en) * 1980-07-29 1983-01-26 Canadian Ind Borehole charging method
EP0054402B1 (en) * 1980-12-11 1986-08-20 Imperial Chemical Industries Plc A means for and a method of initiating explosions
NZ199972A (en) * 1981-03-27 1985-10-11 Aeci Ltd Testing ac operable detonator modules using dc pulses
EP0066390B1 (en) * 1981-06-01 1986-11-20 Imperial Chemical Industries Plc Method and apparatus for indicating a time-break on a seismic record
ATE19151T1 (en) * 1981-09-28 1986-04-15 Ici Plc ARRANGEMENT TO ELECTRIC FINISH.
GB8410518D0 (en) * 1984-04-25 1984-05-31 Ici Plc Controlled inductive coupling device
JPS62200199A (en) * 1986-02-27 1987-09-03 日本油脂株式会社 Electromagnetic induction type electric blasting method and cordless detonator used for said method
CA1266522A (en) * 1986-05-15 1990-03-06 Louis-Georges Desrochers Ignition system
PE20060926A1 (en) 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS
CN110500924B (en) * 2019-08-21 2021-06-29 杭州国芯科技股份有限公司 Safety magnetoelectric detonator without exposed electric contact and detonation method

Also Published As

Publication number Publication date
AR223342A1 (en) 1981-08-14
GB2022222B (en) 1982-06-09
GB2022222A (en) 1979-12-12

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