FR2495991B1 - - Google Patents

Info

Publication number
FR2495991B1
FR2495991B1 FR8026516A FR8026516A FR2495991B1 FR 2495991 B1 FR2495991 B1 FR 2495991B1 FR 8026516 A FR8026516 A FR 8026516A FR 8026516 A FR8026516 A FR 8026516A FR 2495991 B1 FR2495991 B1 FR 2495991B1
Authority
FR
France
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
FR8026516A
Other languages
French (fr)
Other versions
FR2495991A1 (en
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR8026516A priority Critical patent/FR2495991A1/en
Priority to DE8181401970T priority patent/DE3163683D1/en
Priority to EP19810401970 priority patent/EP0055165B1/en
Publication of FR2495991A1 publication Critical patent/FR2495991A1/en
Application granted granted Critical
Publication of FR2495991B1 publication Critical patent/FR2495991B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/04—Severing by squeezing
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Air Bags (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR8026516A 1980-12-15 1980-12-15 PYROTECHNIC METHODS AND DEVICES FOR CUTTING UNDER WATER USING DETONATING CORDE Granted FR2495991A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8026516A FR2495991A1 (en) 1980-12-15 1980-12-15 PYROTECHNIC METHODS AND DEVICES FOR CUTTING UNDER WATER USING DETONATING CORDE
DE8181401970T DE3163683D1 (en) 1980-12-15 1981-12-10 Method and apparatus for cutting under water by way of an explosive charge
EP19810401970 EP0055165B1 (en) 1980-12-15 1981-12-10 Method and apparatus for cutting under water by way of an explosive charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026516A FR2495991A1 (en) 1980-12-15 1980-12-15 PYROTECHNIC METHODS AND DEVICES FOR CUTTING UNDER WATER USING DETONATING CORDE

Publications (2)

Publication Number Publication Date
FR2495991A1 FR2495991A1 (en) 1982-06-18
FR2495991B1 true FR2495991B1 (en) 1984-10-05

Family

ID=9249064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026516A Granted FR2495991A1 (en) 1980-12-15 1980-12-15 PYROTECHNIC METHODS AND DEVICES FOR CUTTING UNDER WATER USING DETONATING CORDE

Country Status (3)

Country Link
EP (1) EP0055165B1 (en)
DE (1) DE3163683D1 (en)
FR (1) FR2495991A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789918B1 (en) 1999-02-19 2001-06-08 Lacroix Soc E DEVICE FOR CONTROLLED BREAKAGE OF A TRACTION-WORKING STRUCTURE AND EQUIPMENT USING THE SAME
FR2806342B1 (en) 2000-03-15 2002-08-09 Lacroix Soc E DEVICE FOR THE IMPACT-FREE CONTROLLED BREAKAGE OF STRUCTURES
FR2925955A1 (en) * 2007-12-26 2009-07-03 Nexter Munitions Sa PYROTECHNIC CUTTING CORE AND METHOD FOR MANUFACTURING SUCH CORDEAU

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067874A5 (en) * 1969-11-19 1971-08-20 Europ Propulsion Detonating fuse for cutting under water
FR2106860A5 (en) * 1970-09-25 1972-05-05 Europ Propulsion
FR2321680A1 (en) * 1974-01-07 1977-03-18 Poudres & Explosifs Ste Nale Explosive for underwater metal cutting - has rectangular casing housing M-shaped divider forming two compartments, ends plugged
AT341401B (en) * 1974-05-10 1978-02-10 Hagenuk & Co Gmbh WATERPROOF, COUPLING CHARGE
GB1556859A (en) * 1976-11-29 1979-11-28 Ici Ltd Shaped explosive charge device for underwater use
GB2026923A (en) * 1978-08-02 1980-02-13 Vickers Ltd Improvements in or relating to explosive devices

Also Published As

Publication number Publication date
FR2495991A1 (en) 1982-06-18
DE3163683D1 (en) 1984-06-20
EP0055165A1 (en) 1982-06-30
EP0055165B1 (en) 1984-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse