FI42288B - - Google Patents

Info

Publication number
FI42288B
FI42288B FI2812/67A FI281267A FI42288B FI 42288 B FI42288 B FI 42288B FI 2812/67 A FI2812/67 A FI 2812/67A FI 281267 A FI281267 A FI 281267A FI 42288 B FI42288 B FI 42288B
Authority
FI
Finland
Application number
FI2812/67A
Other languages
Finnish (fi)
Inventor
R Levaemaeki
Original Assignee
Mediator Ab Oy
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 Mediator Ab Oy filed Critical Mediator Ab Oy
Priority to FI2812/67A priority Critical patent/FI42288B/fi
Priority to NO1863/68A priority patent/NO120512B/no
Priority to US749067A priority patent/US3613582A/en
Application granted granted Critical
Publication of FI42288B publication Critical patent/FI42288B/fi
Priority to US00151431A priority patent/US3759182A/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
    • F42B3/08—Blasting cartridges, i.e. case and explosive with cavities in the charge, e.g. hollow-charge blasting cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
FI2812/67A 1967-10-19 1967-10-19 FI42288B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI2812/67A FI42288B (de) 1967-10-19 1967-10-19
NO1863/68A NO120512B (de) 1967-10-19 1968-05-13
US749067A US3613582A (en) 1967-10-19 1968-07-31 Hollow charge having a directed explosive effect
US00151431A US3759182A (en) 1967-10-19 1971-06-09 Hollow charge having a directed explosive effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI2812/67A FI42288B (de) 1967-10-19 1967-10-19

Publications (1)

Publication Number Publication Date
FI42288B true FI42288B (de) 1970-03-02

Family

ID=8507616

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2812/67A FI42288B (de) 1967-10-19 1967-10-19

Country Status (3)

Country Link
US (1) US3613582A (de)
FI (1) FI42288B (de)
NO (1) NO120512B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777663A (en) * 1972-06-22 1973-12-11 Jet Research Center Shaped charge enclosure apparatus
US3831522A (en) * 1973-03-02 1974-08-27 R Romney Explosive booster and container therefor
GB1550340A (en) * 1976-10-01 1979-08-15 Allbrown Universal Components Frenching charge case
US4759886A (en) * 1987-01-28 1988-07-26 Olin Corporation Method of assembling shaped charge projectiles which employ fluted liners
US6305289B1 (en) * 1998-09-30 2001-10-23 Western Atlas International, Inc. Shaped charge for large diameter perforations
US7600476B1 (en) * 2006-03-24 2009-10-13 The United States Of America As Represented By The Secretary Of The Army Geometric/mechanical apparatus to improve well perforator performance
GB2503186B (en) * 2009-11-25 2015-03-25 Secr Defence Shaped charge casing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494256A (en) * 1945-09-11 1950-01-10 Gulf Research Development Co Apparatus for perforating well casings and well walls
US2932251A (en) * 1956-04-23 1960-04-12 Olin Mathieson Ammonium nitrate explosive
BE559172A (de) * 1956-09-12
US3119178A (en) * 1959-09-17 1964-01-28 Harrold D Owen Method of making liners for shaped charges
US3183836A (en) * 1963-08-21 1965-05-18 Trojan Powder Co Canister for cast primer
CH475543A (de) * 1966-04-20 1969-07-15 Diehl Fa Hohlladung für Landminen
US3431848A (en) * 1967-04-28 1969-03-11 Hercules Inc Explosive cartridge assemblies

Also Published As

Publication number Publication date
US3613582A (en) 1971-10-19
NO120512B (de) 1970-10-26

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