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CH498367A - Ignition element - Google Patents

Ignition element

Info

Publication number
CH498367A
CH498367A CH281870A CH281870A CH498367A CH 498367 A CH498367 A CH 498367A CH 281870 A CH281870 A CH 281870A CH 281870 A CH281870 A CH 281870A CH 498367 A CH498367 A CH 498367A
Authority
CH
Switzerland
Prior art keywords
ignition element
ignition
Prior art date
Application number
CH281870A
Other languages
German (de)
Inventor
Rudolph Hans-Heinrich
Brede Uwe
Bendler Hellmut
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 CH498367A publication Critical patent/CH498367A/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
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
    • F42B3/185—Safety initiators resistant to premature firing by static electricity or stray currents having semi-conductive means, e.g. 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Spark Plugs (AREA)
CH281870A 1969-03-03 1970-02-26 Ignition element CH498367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691910665 DE1910665A1 (en) 1969-03-03 1969-03-03 Ignition element

Publications (1)

Publication Number Publication Date
CH498367A true CH498367A (en) 1970-10-31

Family

ID=5726928

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281870A CH498367A (en) 1969-03-03 1970-02-26 Ignition element

Country Status (9)

Country Link
US (1) US3744416A (en)
JP (1) JPS496644B1 (en)
AT (1) AT292531B (en)
BE (1) BE746559A (en)
CH (1) CH498367A (en)
DE (1) DE1910665A1 (en)
FR (1) FR2037487A6 (en)
GB (1) GB1281444A (en)
NO (1) NO122174B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484523A (en) * 1983-03-28 1984-11-27 The United States Of America As Represented By The Secretary Of The Navy Detonator, solid state type I film bridge
DE3537821A1 (en) * 1985-10-24 1987-04-30 Dynamit Nobel Ag Electrical detonating element
DE19936650C2 (en) * 1999-05-10 2002-10-24 Rheinmetall W & M Gmbh cartridge
SE517704C2 (en) 1999-05-10 2002-07-09 Tzn Forschung & Entwicklung Cartridge with electrothermal ignition device

Also Published As

Publication number Publication date
BE746559A (en) 1970-07-31
JPS496644B1 (en) 1974-02-15
NO122174B (en) 1971-05-24
FR2037487A6 (en) 1970-12-31
GB1281444A (en) 1972-07-12
AT292531B (en) 1971-08-25
US3744416A (en) 1973-07-10
DE1910665A1 (en) 1970-09-17

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Legal Events

Date Code Title Description
PL Patent ceased