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AU514818B2 - Fluid-desensitized safe/arm detonator assembly - Google Patents
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AU514818B2 - Fluid-desensitized safe/arm detonator assembly - Google Patents

Fluid-desensitized safe/arm detonator assembly

Info

Publication number
AU514818B2
AU514818B2 AU48362/79A AU4836279A AU514818B2 AU 514818 B2 AU514818 B2 AU 514818B2 AU 48362/79 A AU48362/79 A AU 48362/79A AU 4836279 A AU4836279 A AU 4836279A AU 514818 B2 AU514818 B2 AU 514818B2
Authority
AU
Australia
Prior art keywords
desensitized
safe
fluid
detonator assembly
arm detonator
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.)
Ceased
Application number
AU48362/79A
Other versions
AU4836279A (en
Inventor
John Anthony Regalbuto
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.)
Jet Research Center Inc
Original Assignee
Jet Research Center Inc
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 Jet Research Center Inc filed Critical Jet Research Center Inc
Priority to AU48362/79A priority Critical patent/AU514818B2/en
Priority to DE19792927347 priority patent/DE2927347C2/en
Publication of AU4836279A publication Critical patent/AU4836279A/en
Application granted granted Critical
Publication of AU514818B2 publication Critical patent/AU514818B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Air Bags (AREA)
AU48362/79A 1979-06-25 1979-06-25 Fluid-desensitized safe/arm detonator assembly Ceased AU514818B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU48362/79A AU514818B2 (en) 1979-06-25 1979-06-25 Fluid-desensitized safe/arm detonator assembly
DE19792927347 DE2927347C2 (en) 1979-06-25 1979-07-06 Device for perforating casing pipes in deep boreholes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU48362/79A AU514818B2 (en) 1979-06-25 1979-06-25 Fluid-desensitized safe/arm detonator assembly
DE19792927347 DE2927347C2 (en) 1979-06-25 1979-07-06 Device for perforating casing pipes in deep boreholes

Publications (2)

Publication Number Publication Date
AU4836279A AU4836279A (en) 1981-01-08
AU514818B2 true AU514818B2 (en) 1981-02-26

Family

ID=25628218

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48362/79A Ceased AU514818B2 (en) 1979-06-25 1979-06-25 Fluid-desensitized safe/arm detonator assembly

Country Status (2)

Country Link
AU (1) AU514818B2 (en)
DE (1) DE2927347C2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666388A (en) * 1945-08-03 1954-01-19 John M Wheeler Bomb fuze
DE1020587B (en) * 1955-05-16 1957-12-12 Schlumberger Well Surv Corp Device for actuating a firing device for piercing borehole linings
US3311058A (en) * 1965-03-22 1967-03-28 Ernest F Fohrmann Rf shielded switch for safety-arming devices
DE1646334C3 (en) * 1967-02-17 1973-11-22 Dynamit Nobel Ag, 5210 Troisdorf Arrangement for initiating explosive charges
US4011815A (en) * 1975-10-20 1977-03-15 Schlumberger Technology Corporation Safe-handling arming apparatus for perforating guns

Also Published As

Publication number Publication date
DE2927347A1 (en) 1981-01-15
AU4836279A (en) 1981-01-08
DE2927347C2 (en) 1983-12-22

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