ES345571A1 - Un dispositivo para impedir la inflamacion del grisu por los cebos electricos de retardo. - Google Patents

Un dispositivo para impedir la inflamacion del grisu por los cebos electricos de retardo.

Info

Publication number
ES345571A1
ES345571A1 ES345571A ES345571A ES345571A1 ES 345571 A1 ES345571 A1 ES 345571A1 ES 345571 A ES345571 A ES 345571A ES 345571 A ES345571 A ES 345571A ES 345571 A1 ES345571 A1 ES 345571A1
Authority
ES
Spain
Prior art keywords
charge
explosion
priming
metal tube
retarding
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
ES345571A
Other languages
English (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.)
Davey Bickford Smith et Cie SA
Original Assignee
Davey Bickford Smith et Cie 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 Davey Bickford Smith et Cie SA filed Critical Davey Bickford Smith et Cie SA
Publication of ES345571A1 publication Critical patent/ES345571A1/es
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
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Paints Or Removers (AREA)
  • Elimination Of Static Electricity (AREA)
  • Air Bags (AREA)
ES345571A 1967-03-17 1967-09-29 Un dispositivo para impedir la inflamacion del grisu por los cebos electricos de retardo. Expired ES345571A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99328A FR1522546A (fr) 1967-03-17 1967-03-17 Moyens pour empêcher l'inflammation du gaz ambiant par les amorces électriques à retard

Publications (1)

Publication Number Publication Date
ES345571A1 true ES345571A1 (es) 1968-11-16

Family

ID=8627136

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345571A Expired ES345571A1 (es) 1967-03-17 1967-09-29 Un dispositivo para impedir la inflamacion del grisu por los cebos electricos de retardo.

Country Status (5)

Country Link
AT (1) AT281650B (es)
BE (1) BE702997A (es)
ES (1) ES345571A1 (es)
FR (1) FR1522546A (es)
GB (1) GB1167005A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110260737B (zh) * 2019-07-05 2023-07-07 中国人民解放军陆军工程大学 密闭空间分段间隔装药爆轰隔爆管及隔爆方法

Also Published As

Publication number Publication date
GB1167005A (en) 1969-10-15
FR1522546A (fr) 1968-04-26
AT281650B (de) 1970-05-25
DE1646352A1 (de) 1971-08-12
BE702997A (es) 1968-02-23

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