DK322774A - - Google Patents

Info

Publication number
DK322774A
DK322774A DK322774A DK322774A DK322774A DK 322774 A DK322774 A DK 322774A DK 322774 A DK322774 A DK 322774A DK 322774 A DK322774 A DK 322774A DK 322774 A DK322774 A DK 322774A
Authority
DK
Denmark
Application number
DK322774A
Other languages
Danish (da)
Inventor
R W Flint
E Balle
Original Assignee
British Petroleum Co
Lindquist Int Sa
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 British Petroleum Co, Lindquist Int Sa filed Critical British Petroleum Co
Publication of DK322774A publication Critical patent/DK322774A/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • B23D15/145—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure actuated by explosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats or weights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DK322774A 1973-06-18 1974-06-17 DK322774A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2874373A GB1471663A (en) 1973-06-18 1973-06-18 Explosive cutting device

Publications (1)

Publication Number Publication Date
DK322774A true DK322774A (enrdf_load_stackoverflow) 1975-03-03

Family

ID=10280399

Family Applications (1)

Application Number Title Priority Date Filing Date
DK322774A DK322774A (enrdf_load_stackoverflow) 1973-06-18 1974-06-17

Country Status (3)

Country Link
DK (1) DK322774A (enrdf_load_stackoverflow)
GB (1) GB1471663A (enrdf_load_stackoverflow)
NO (1) NO742168L (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548023A (en) * 1976-10-20 1979-07-04 Ici Ltd Shaped explosive charge device for underwater use
US5007486A (en) * 1990-02-02 1991-04-16 Dresser Industries, Inc. Perforating gun assembly and universal perforating charge clip apparatus
WO1993020401A1 (en) * 1992-04-06 1993-10-14 Scientific And Manufacturing Center 'kvazar-Vv' Limited Elongated shaped charge ''quasar'', method of making it and methods of shotfiring

Also Published As

Publication number Publication date
GB1471663A (en) 1977-04-27
NO742168L (enrdf_load_stackoverflow) 1975-01-13

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