ES209744A1 - Un procedimiento para la fabricacion de detonadores eléctricos herméticos de retardo - Google Patents

Un procedimiento para la fabricacion de detonadores eléctricos herméticos de retardo

Info

Publication number
ES209744A1
ES209744A1 ES0209744A ES209744A ES209744A1 ES 209744 A1 ES209744 A1 ES 209744A1 ES 0209744 A ES0209744 A ES 0209744A ES 209744 A ES209744 A ES 209744A ES 209744 A1 ES209744 A1 ES 209744A1
Authority
ES
Spain
Prior art keywords
relating
delay electric
electric initiators
ventless
ventless delay
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
ES0209744A
Other languages
English (en)
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES209744A1 publication Critical patent/ES209744A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
    • 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
    • F42B3/10—Initiators therefor
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • 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
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/128—Bridge initiators characterised by the composition of the pyrotechnic material
    • 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
    • F42B3/10—Initiators therefor
    • F42B3/16—Pyrotechnic delay initiators
    • 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
    • F42B3/10—Initiators therefor
    • F42B3/195—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Air Bags (AREA)
ES0209744A 1952-08-01 1953-06-11 Un procedimiento para la fabricacion de detonadores eléctricos herméticos de retardo Expired ES209744A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1953252A GB712727A (en) 1952-08-01 1952-08-01 Improvements in or relating to ventless delay electric initiators

Publications (1)

Publication Number Publication Date
ES209744A1 true ES209744A1 (es) 1954-08-01

Family

ID=10130950

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0209744A Expired ES209744A1 (es) 1952-08-01 1953-06-11 Un procedimiento para la fabricacion de detonadores eléctricos herméticos de retardo

Country Status (4)

Country Link
BE (1) BE521806A (OSRAM)
ES (1) ES209744A1 (OSRAM)
FR (1) FR1079604A (OSRAM)
GB (1) GB712727A (OSRAM)

Also Published As

Publication number Publication date
GB712727A (en) 1954-07-28
BE521806A (OSRAM)
FR1079604A (fr) 1954-12-01

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