FR54890E - Pyrotechnic perforator - Google Patents

Pyrotechnic perforator

Info

Publication number
FR54890E
FR54890E FR54890DA FR54890E FR 54890 E FR54890 E FR 54890E FR 54890D A FR54890D A FR 54890DA FR 54890 E FR54890 E FR 54890E
Authority
FR
France
Prior art keywords
perforator
pyrotechnic
pyrotechnic perforator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CT D ETUDES M B A
Original Assignee
CT D ETUDES M B A
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 CT D ETUDES M B A filed Critical CT D ETUDES M B A
Application granted granted Critical
Publication of FR54890E publication Critical patent/FR54890E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Ink Jet (AREA)
  • Toys (AREA)
FR54890D 1945-02-06 1946-09-18 Pyrotechnic perforator Expired FR54890E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610106X 1945-02-06

Publications (1)

Publication Number Publication Date
FR54890E true FR54890E (en) 1950-12-07

Family

ID=8977178

Family Applications (2)

Application Number Title Priority Date Filing Date
FR965547D Expired FR965547A (en) 1945-02-06
FR54890D Expired FR54890E (en) 1945-02-06 1946-09-18 Pyrotechnic perforator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR965547D Expired FR965547A (en) 1945-02-06

Country Status (4)

Country Link
US (1) US2628559A (en)
BE (1) BE462859A (en)
FR (2) FR54890E (en)
GB (1) GB610106A (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103882A (en) * 1949-01-15 1963-09-17 William L Gilliland Explosive cartridges and explosives
US2750885A (en) * 1949-01-22 1956-06-19 Borg Warner Aligning means for shaped charge perforating apparatus
US2707917A (en) * 1949-07-25 1955-05-10 Lane Wells Co Well casing perforator
US2809585A (en) * 1949-11-16 1957-10-15 Sidney A Moses Projectile for shaped charges
US2757611A (en) * 1950-04-11 1956-08-07 Joseph H Church Shaped charges
US3561361A (en) * 1950-04-18 1971-02-09 Us Army Detonation system for shaped charges
US3292536A (en) * 1950-04-25 1966-12-20 Joseph H Church Shaped explosive charges
US2719458A (en) * 1950-05-31 1955-10-04 Albert M Stott Electrically fired percussion primer
US2947250A (en) * 1951-09-24 1960-08-02 Welex Inc Shaped charge assembly and gun
US2782715A (en) * 1951-10-05 1957-02-26 Borg Warner Well perforator
US2900905A (en) * 1951-10-15 1959-08-25 Duncan P Macdougall Projectile cavity charges
US2892407A (en) * 1952-01-28 1959-06-30 Norman A Macleod Shaped cavity explosive charge
DE1142536B (en) * 1952-08-12 1963-01-17 Charlotte Vogt Geb Petersen Rotationally symmetrical hollow explosive charge
US2972948A (en) * 1952-09-16 1961-02-28 Raymond H Kray Shaped charge projectile
US3410212A (en) * 1953-05-07 1968-11-12 Army Usa Anti-tank mine with binary explosive charge
US3906857A (en) * 1953-05-22 1975-09-23 Jr Salvatore Joseph Rotondi Anti-tank mine
US2908222A (en) * 1953-05-25 1959-10-13 Borg Warner Apparatus for detonating shaped explosive charges
US2856750A (en) * 1955-06-02 1958-10-21 American Viscose Corp Vinyl resin impregnated rayon cordage
US2980018A (en) * 1956-01-03 1961-04-18 Borg Warner Well perforator shaped charge
US2972949A (en) * 1956-01-18 1961-02-28 Norman A Macleod Anti-personnel fragmentation weapon
US2937157A (en) * 1956-11-07 1960-05-17 Dow Chemical Co Haloethylene polymers containing allyl ethers of 2-hydroxy benzophenones
US2926603A (en) * 1957-12-18 1960-03-01 Borg Warner Well perforator shaped charge
US2999458A (en) * 1958-07-01 1961-09-12 Du Pont Surface wave generator
US3016831A (en) * 1958-10-02 1962-01-16 Du Pont Surface wave generator
GB785155A (en) * 1959-01-14 1957-10-23 Borg Warner Improvements in or relating to explosive charges
US3135205A (en) * 1959-03-03 1964-06-02 Hycon Mfg Company Coruscative ballistic device
US3275098A (en) * 1960-12-27 1966-09-27 William S Filler Method and apparatus for generating seismic waves
US3188955A (en) * 1961-03-31 1965-06-15 Western Co Of North America Explosive charge assemblies
US3154014A (en) * 1961-10-27 1964-10-27 Gen Dynamics Corp Method of and apparatus for accelerating gases and solids
DE1210747B (en) * 1962-05-29 1966-02-10 Montage Technik Anstalt F Method and device for making holes in the ground
US3186304A (en) * 1962-10-22 1965-06-01 Mb Assoc Hypervelocity gun
US3191533A (en) * 1963-01-23 1965-06-29 Jet Res Ct Inc Gas discharge apparatus
US3280743A (en) * 1963-05-10 1966-10-25 Hubert G Reuther Directional control of explosive energy
US3218199A (en) * 1963-08-14 1965-11-16 Du Pont Process for hardening metals using explosive means
FR1447246A (en) * 1965-05-18 1966-07-29 Schlumberger Prospection Explosive charge for putting the boreholes into production
US3439611A (en) * 1967-09-13 1969-04-22 Du Pont Explosive primer
US3611932A (en) * 1969-07-03 1971-10-12 Us Navy Shaped wave generator
US4109576A (en) * 1975-06-18 1978-08-29 Eckels Robert E Shaped charge with enhanced penetration
DE2706060C2 (en) * 1977-02-12 1982-03-25 Rheinmetall GmbH, 4000 Düsseldorf Method for guiding the detonation wave in the explosives of shaped charges
DE2807258C1 (en) * 1978-02-21 1983-05-05 Messerschmitt-Bölkow-Blohm GmbH, 8000 München End system for initiating explosive charges
GB2354309B (en) * 1978-05-22 2001-07-04 Hunting Eng Ltd Explosive devices
FR2488389B1 (en) * 1980-08-06 1986-04-25 Serat IMPROVEMENTS ON HOLLOW CHARGES
FR2672380B1 (en) * 1983-08-18 1993-12-31 Commissariat A Energie Atomique HIGH PERFORMANCE FORMED LOAD.
GB2227298B (en) * 1984-08-28 1991-02-13 Fraunhofer Ges Forschung A device for producing explosively shaped projectiles
GB8807044D0 (en) * 1988-03-24 1988-04-27 Univ Manchester Explosive cutting device with waveguide
US5271332A (en) * 1992-10-02 1993-12-21 The United States Of America As Represented By The Secretary Of The Navy Modified channel effect for solid explosive detonation waves
US5959237A (en) 1995-08-31 1999-09-28 The Ensign-Bickford Company Explosive charge with assembled segments and method of manufacturing same
KR101190654B1 (en) 2010-03-11 2012-10-15 국방과학연구소 Method for manufacturing damage-simulated shaped charge
US9612095B2 (en) * 2014-12-12 2017-04-04 Schlumberger Technology Corporation Composite shaped charges
US10365073B1 (en) * 2017-09-29 2019-07-30 The United States Of America As Represented By The Secretary Of The Navy Extraction charge for underground threats
US11415397B2 (en) * 2018-01-05 2022-08-16 Halliburton Energy Services, Inc. Additive manufacturing of energetic materials in oil well shaped charges

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US356064A (en) * 1887-01-11 Blasting-cap
US1029051A (en) * 1910-08-25 1912-06-11 Frank Dutcher Parade-torch.
DE249630C (en) * 1910-12-14
GB191120110A (en) * 1911-09-11 1912-01-11 Wallace Fairweather Improvements in and relating to Explosive Mines.
US1088606A (en) * 1913-09-22 1914-02-24 Catharine M Mcginley Mosquito-torch.
US1440601A (en) * 1921-01-06 1923-01-02 John R Holran Explosive charge
US1406844A (en) * 1921-03-25 1922-02-14 George E Gelm Torpedo for blasting purposes
US1534011A (en) * 1921-09-22 1925-04-14 Charles P Watson Percussion fuse
US1534012A (en) * 1923-08-27 1925-04-14 Charles P Watson Percussion fuse
US1531555A (en) * 1924-07-31 1925-03-31 Joseph W Harris Art of perforating and severing metals
US2247169A (en) * 1937-12-11 1941-06-24 Heitzman Safety Blasting Plug Blasting shell for surface blasting
BE475572A (en) * 1941-10-03
US2420201A (en) * 1942-03-07 1947-05-06 Olin Ind Inc Blasting cap
NL69277C (en) * 1942-05-21 1900-01-01

Also Published As

Publication number Publication date
US2628559A (en) 1953-02-17
GB610106A (en) 1948-10-12
BE462859A (en)
FR965547A (en) 1950-09-15

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