ES220460U - Improvements in high security detonators. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in high security detonators. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES220460U
ES220460U ES0220460U ES220460U ES220460U ES 220460 U ES220460 U ES 220460U ES 0220460 U ES0220460 U ES 0220460U ES 220460 U ES220460 U ES 220460U ES 220460 U ES220460 U ES 220460U
Authority
ES
Spain
Prior art keywords
detonators
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0220460U
Other languages
Spanish (es)
Other versions
ES220460Y (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.)
Societe dExplosifs et Produits Chimiques SA
Original Assignee
Societe dExplosifs et Produits Chimiques 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 Societe dExplosifs et Produits Chimiques SA filed Critical Societe dExplosifs et Produits Chimiques SA
Publication of ES220460U publication Critical patent/ES220460U/en
Application granted granted Critical
Publication of ES220460Y publication Critical patent/ES220460Y/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
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/195—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Lighters Containing Fuel (AREA)
  • Air Bags (AREA)

Abstract

Improvements in the high-security detonators, characterized in that the detonating element is constituted by a very small amount of explosive composition housed in the axial hole of a thick-walled tube, which is inserted inside an open, thin-walled elongated tube, whose limbs receive, on the one hand, the detonating wick and, on the other, a made or an electric ignition element. (Machine-translation by Google Translate, not legally binding)
ES1976220460U 1975-04-29 1976-04-22 IMPROVEMENTS IN HIGH SECURITY DETONATORS. Expired ES220460Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513334A FR2309494A1 (en) 1975-04-29 1975-04-29 Safety detonator for rock excavations - has small charge in short thick tube inside long thin tube

Publications (2)

Publication Number Publication Date
ES220460U true ES220460U (en) 1976-10-01
ES220460Y ES220460Y (en) 1977-02-16

Family

ID=9154588

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976220460U Expired ES220460Y (en) 1975-04-29 1976-04-22 IMPROVEMENTS IN HIGH SECURITY DETONATORS.

Country Status (8)

Country Link
DE (1) DE2618706A1 (en)
ES (1) ES220460Y (en)
FR (1) FR2309494A1 (en)
GR (1) GR59749B (en)
IN (1) IN145666B (en)
IT (1) IT1058966B (en)
OA (1) OA05308A (en)
SE (1) SE7604906L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717259A1 (en) * 1994-12-14 1996-06-19 Altech Industries (Pty) Limited Detonators

Also Published As

Publication number Publication date
OA05308A (en) 1981-02-28
FR2309494A1 (en) 1976-11-26
DE2618706A1 (en) 1976-12-30
GR59749B (en) 1978-02-25
IN145666B (en) 1985-01-05
SE7604906L (en) 1976-11-30
IT1058966B (en) 1982-05-10
ES220460Y (en) 1977-02-16

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