AT265082B - Device for igniting an explosive charge by discharging a capacitor - Google Patents

Device for igniting an explosive charge by discharging a capacitor

Info

Publication number
AT265082B
AT265082B AT484663A AT484663A AT265082B AT 265082 B AT265082 B AT 265082B AT 484663 A AT484663 A AT 484663A AT 484663 A AT484663 A AT 484663A AT 265082 B AT265082 B AT 265082B
Authority
AT
Austria
Prior art keywords
igniting
capacitor
discharging
explosive charge
explosive
Prior art date
Application number
AT484663A
Other languages
German (de)
Original Assignee
Nobel Bozel Fa
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 Nobel Bozel Fa filed Critical Nobel Bozel Fa
Application granted granted Critical
Publication of AT265082B publication Critical patent/AT265082B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
AT484663A 1962-06-15 1963-06-17 Device for igniting an explosive charge by discharging a capacitor AT265082B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR900927A FR1335015A (en) 1962-06-15 1962-06-15 Improved method and safety device applicable to explosors

Publications (1)

Publication Number Publication Date
AT265082B true AT265082B (en) 1968-09-25

Family

ID=8781143

Family Applications (1)

Application Number Title Priority Date Filing Date
AT484663A AT265082B (en) 1962-06-15 1963-06-17 Device for igniting an explosive charge by discharging a capacitor

Country Status (7)

Country Link
AT (1) AT265082B (en)
BE (1) BE633460A (en)
DE (1) DE1413450A1 (en)
FR (1) FR1335015A (en)
GB (1) GB1048627A (en)
OA (1) OA00323A (en)
SE (1) SE309002B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314273A1 (en) * 1973-03-22 1974-10-03 Diehl Fa IGNITION SWITCH FOR ONE FLOOR
US4934268A (en) * 1989-01-26 1990-06-19 The United States Of America As Represented By The Secretary Of The Army Warhead initiation circuit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763057B1 (en) * 1968-03-29 1971-06-09 Wasagchemie Ag Circuit arrangement for a capacitor ignition machine with an electromechanical relay
SE7315116L (en) * 1973-10-24 1975-04-25 John Bengt Goran Hedberg
CH628423A5 (en) * 1978-09-05 1982-02-26 Prb Sa ELECTRICAL CIRCUIT FOR THE IGNITION OF A DETONATOR.
GB2169460A (en) * 1985-01-04 1986-07-09 Stc Plc Initiator fuse firing circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314273A1 (en) * 1973-03-22 1974-10-03 Diehl Fa IGNITION SWITCH FOR ONE FLOOR
US4934268A (en) * 1989-01-26 1990-06-19 The United States Of America As Represented By The Secretary Of The Army Warhead initiation circuit

Also Published As

Publication number Publication date
FR1335015A (en) 1963-08-16
SE309002B (en) 1969-03-03
DE1413450A1 (en) 1968-10-10
BE633460A (en)
OA00323A (en) 1966-05-15
GB1048627A (en) 1966-11-16

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