SE8007673L - Initieringsforfarande och -anordning - Google Patents

Initieringsforfarande och -anordning

Info

Publication number
SE8007673L
SE8007673L SE8007673A SE8007673A SE8007673L SE 8007673 L SE8007673 L SE 8007673L SE 8007673 A SE8007673 A SE 8007673A SE 8007673 A SE8007673 A SE 8007673A SE 8007673 L SE8007673 L SE 8007673L
Authority
SE
Sweden
Prior art keywords
electrodes
impulse
electric discharge
pressure
initiation procedure
Prior art date
Application number
SE8007673A
Other languages
Unknown language ( )
English (en)
Other versions
SE424182B (sv
Inventor
I B Haglund
N A L Westerlund
Original Assignee
Nitro Nobel 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 Nitro Nobel Ab filed Critical Nitro Nobel Ab
Priority to SE8007673A priority Critical patent/SE424182B/sv
Priority to EP81850191A priority patent/EP0051572A3/en
Priority to CA000388257A priority patent/CA1163859A/en
Priority to US06/316,528 priority patent/US4440087A/en
Priority to AU76971/81A priority patent/AU540262B2/en
Priority to JP56173739A priority patent/JPS57111295A/ja
Publication of SE8007673L publication Critical patent/SE8007673L/sv
Publication of SE424182B publication Critical patent/SE424182B/sv

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuses (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Measuring Fluid Pressure (AREA)
  • Disintegrating Or Milling (AREA)
SE8007673A 1980-10-31 1980-10-31 Forfarande for initiering av en genom en tryckstot initierbar stubin samt anordning herfor SE424182B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8007673A SE424182B (sv) 1980-10-31 1980-10-31 Forfarande for initiering av en genom en tryckstot initierbar stubin samt anordning herfor
EP81850191A EP0051572A3 (en) 1980-10-31 1981-10-16 A firing initiating method and device
CA000388257A CA1163859A (en) 1980-10-31 1981-10-19 Firing initiating method and device
US06/316,528 US4440087A (en) 1980-10-31 1981-10-29 Firing initiating device
AU76971/81A AU540262B2 (en) 1980-10-31 1981-10-30 Pressure fuse initiator
JP56173739A JPS57111295A (en) 1980-10-31 1981-10-31 Firing and initiating method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8007673A SE424182B (sv) 1980-10-31 1980-10-31 Forfarande for initiering av en genom en tryckstot initierbar stubin samt anordning herfor

Publications (2)

Publication Number Publication Date
SE8007673L true SE8007673L (sv) 1982-05-01
SE424182B SE424182B (sv) 1982-07-05

Family

ID=20342134

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007673A SE424182B (sv) 1980-10-31 1980-10-31 Forfarande for initiering av en genom en tryckstot initierbar stubin samt anordning herfor

Country Status (6)

Country Link
US (1) US4440087A (sv)
EP (1) EP0051572A3 (sv)
JP (1) JPS57111295A (sv)
AU (1) AU540262B2 (sv)
CA (1) CA1163859A (sv)
SE (1) SE424182B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070789A (en) * 1990-06-27 1991-12-10 Cxa Ltd./Cxa Ltee Electric exploding bridge wire initiators
GB9027203D0 (en) * 1990-12-14 1991-04-24 Eev Ltd Firing arrangements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US970889A (en) * 1910-09-20 R Conings Fuse igniter.
GB191015098A (en) * 1910-06-23 1911-03-16 Murchy Hart Improvements in or relating to Apparatus for Igniting Fuzes for Mining and like purposes.
US1531879A (en) * 1920-03-15 1925-03-31 Rinderspacher Emil Electric lighter for cigars and cigarettes
CH160284A (fr) * 1932-01-18 1933-02-28 Percy Fraser Reginald Procédé pour allumer un jet d'huile pulvérisée et dispositif pour mettre en oeuvre ce procédé.
US2064706A (en) * 1935-04-09 1936-12-15 John F Wiggert Automatic blasting fuse igniting device
US3094932A (en) * 1960-07-15 1963-06-25 William D Greenlees Electromagnetic radiation proof igniting device
SE333321B (sv) * 1967-07-20 1971-03-08 Nitro Nobel Ab Lagenergistubin foer oeverfoering eller alstring av detonation
SE7315116L (sv) * 1973-10-24 1975-04-25 John Bengt Goran Hedberg
SE410122B (sv) * 1974-10-04 1979-09-24 Linden Alimak Ab Anordning for initiering av en sprengladdning medelst en over en stotvagledare till laddningen overford luftstotvag, vilken alstrats av en tryckfluiddriven tendare
JPS53145783A (en) * 1977-05-24 1978-12-19 Inoue Japax Res Inc Ignition device
SE412800B (sv) * 1978-12-19 1980-03-17 Linden Alimak Ab Sett vid schaktdrivning

Also Published As

Publication number Publication date
EP0051572A2 (en) 1982-05-12
JPS57111295A (en) 1982-07-10
SE424182B (sv) 1982-07-05
AU540262B2 (en) 1984-11-08
EP0051572A3 (en) 1982-08-25
US4440087A (en) 1984-04-03
CA1163859A (en) 1984-03-20
AU7697181A (en) 1982-05-06

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