CH394010A - Method of manufacturing an electric detonator ignition device - Google Patents

Method of manufacturing an electric detonator ignition device

Info

Publication number
CH394010A
CH394010A CH622262A CH622262A CH394010A CH 394010 A CH394010 A CH 394010A CH 622262 A CH622262 A CH 622262A CH 622262 A CH622262 A CH 622262A CH 394010 A CH394010 A CH 394010A
Authority
CH
Switzerland
Prior art keywords
manufacturing
ignition device
electric detonator
detonator ignition
electric
Prior art date
Application number
CH622262A
Other languages
French (fr)
Inventor
Gilliquet Jacques
Original Assignee
U M A L Societe Anonyme
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 U M A L Societe Anonyme filed Critical U M A L Societe Anonyme
Publication of CH394010A publication Critical patent/CH394010A/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
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • 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
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
    • 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
    • F42B3/195—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Air Bags (AREA)
  • Elimination Of Static Electricity (AREA)
CH622262A 1961-06-02 1962-05-23 Method of manufacturing an electric detonator ignition device CH394010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE40707 1961-06-02

Publications (1)

Publication Number Publication Date
CH394010A true CH394010A (en) 1965-06-15

Family

ID=3840259

Family Applications (1)

Application Number Title Priority Date Filing Date
CH622262A CH394010A (en) 1961-06-02 1962-05-23 Method of manufacturing an electric detonator ignition device

Country Status (5)

Country Link
CH (1) CH394010A (en)
DE (1) DE1196556B (en)
FR (1) FR1322709A (en)
GB (1) GB979965A (en)
NL (1) NL278686A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924140A (en) * 1949-09-09 1960-02-09 George H Scherrer Method of making an electric firing device
NL181741B (en) * 1953-07-16 Colgate Palmolive Co LIQUID CLEANER FOR HARD SURFACES.
LU35358A1 (en) * 1957-08-07

Also Published As

Publication number Publication date
NL278686A (en) 1964-11-10
GB979965A (en) 1965-01-06
DE1196556B (en) 1965-07-08
FR1322709A (en) 1963-03-29

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