SE8803789L - ELSPRAENGPATRON - Google Patents

ELSPRAENGPATRON

Info

Publication number
SE8803789L
SE8803789L SE8803789A SE8803789A SE8803789L SE 8803789 L SE8803789 L SE 8803789L SE 8803789 A SE8803789 A SE 8803789A SE 8803789 A SE8803789 A SE 8803789A SE 8803789 L SE8803789 L SE 8803789L
Authority
SE
Sweden
Prior art keywords
explosive
ignition
arrangement
leads
electrical current
Prior art date
Application number
SE8803789A
Other languages
Swedish (sv)
Other versions
SE8803789D0 (en
Inventor
A Flogvall
Original Assignee
Philips Norden Ab
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 Philips Norden Ab filed Critical Philips Norden Ab
Priority to SE8803789A priority Critical patent/SE8803789L/en
Publication of SE8803789D0 publication Critical patent/SE8803789D0/en
Publication of SE8803789L publication Critical patent/SE8803789L/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)

Abstract

A caving contains an ignition arrangement (3) ignition material (2) and explosive (5). Leads (6,7) provide electrical current to the explosive arrangement. The current activates the ignition charge which in turn activates the explosive. The electrical current leads are surrounded by an HF absorbing material (9).
SE8803789A 1988-10-24 1988-10-24 ELSPRAENGPATRON SE8803789L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8803789A SE8803789L (en) 1988-10-24 1988-10-24 ELSPRAENGPATRON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803789A SE8803789L (en) 1988-10-24 1988-10-24 ELSPRAENGPATRON

Publications (2)

Publication Number Publication Date
SE8803789D0 SE8803789D0 (en) 1988-10-24
SE8803789L true SE8803789L (en) 1989-08-23

Family

ID=20373715

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803789A SE8803789L (en) 1988-10-24 1988-10-24 ELSPRAENGPATRON

Country Status (1)

Country Link
SE (1) SE8803789L (en)

Also Published As

Publication number Publication date
SE8803789D0 (en) 1988-10-24

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8803789-0

Effective date: 19891125