ZA956448B - Electrical detonator - Google Patents

Electrical detonator

Info

Publication number
ZA956448B
ZA956448B ZA956448A ZA956448A ZA956448B ZA 956448 B ZA956448 B ZA 956448B ZA 956448 A ZA956448 A ZA 956448A ZA 956448 A ZA956448 A ZA 956448A ZA 956448 B ZA956448 B ZA 956448B
Authority
ZA
South Africa
Prior art keywords
electrical detonator
detonator
electrical
Prior art date
Application number
ZA956448A
Inventor
Friedrich Heinemeyer
Helmut Zollner
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of ZA956448B publication Critical patent/ZA956448B/en

Links

Classifications

    • 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
    • F42B3/121—Initiators with incorporated integrated circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/06—Electric contact parts specially adapted for use with electric fuzes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Bags (AREA)
ZA956448A 1994-08-02 1995-08-02 Electrical detonator ZA956448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4427295A DE4427295A1 (en) 1994-08-02 1994-08-02 Electric detonator

Publications (1)

Publication Number Publication Date
ZA956448B true ZA956448B (en) 1996-03-22

Family

ID=6524703

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA956448A ZA956448B (en) 1994-08-02 1995-08-02 Electrical detonator

Country Status (5)

Country Link
AU (1) AU3256295A (en)
DE (1) DE4427295A1 (en)
TR (1) TR199500932A2 (en)
WO (1) WO1996004523A1 (en)
ZA (1) ZA956448B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102401615B (en) * 2011-11-18 2013-06-26 西安物华巨能***器材有限责任公司 Double-cable delay mechanism
US10400558B1 (en) 2018-03-23 2019-09-03 Dynaenergetics Gmbh & Co. Kg Fluid-disabled detonator and method of use

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589294A (en) * 1957-06-21 1971-06-29 Us Navy System for multiple point simultaneous initiation of explosive charges
US3570404A (en) * 1968-06-21 1971-03-16 Unidynamics Phoenix Electrical pyrotechnic programming system
US3703145A (en) * 1969-12-05 1972-11-21 Us Navy Selective arming mode and detonation option ordnance fuze
FR2114099A5 (en) * 1970-11-16 1972-06-30 France Etat
US3930449A (en) * 1974-05-06 1976-01-06 The United States Of America As Represented By The Secretary Of The Army Time delay initiator
US4119038A (en) * 1977-05-13 1978-10-10 The United States Of America As Represented By The Secretary Of The Army Controlled activation of reserve power supplies
DE3436397A1 (en) * 1983-10-26 1985-05-15 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Method and device for triggering a secondary charge
SE459123B (en) * 1987-08-14 1989-06-05 Bert Jonsson LIGHTING SYSTEM AND WAY TO INITIATE THE SAME
FR2682472B1 (en) * 1991-10-11 1995-03-31 Thomson Brandt Armements PRIMING DEVICE FOR SECONDARY EXPLOSIVE CHARGE.
US5335598A (en) * 1993-05-07 1994-08-09 Universal Propulsion Company, Inc. Timing and firing circuitry

Also Published As

Publication number Publication date
TR199500932A2 (en) 1996-06-21
WO1996004523A1 (en) 1996-02-15
AU3256295A (en) 1996-03-04
DE4427295A1 (en) 1996-02-08

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