GB1167005A - Improvements relating to electric primers. - Google Patents

Improvements relating to electric primers.

Info

Publication number
GB1167005A
GB1167005A GB4160567A GB4160567A GB1167005A GB 1167005 A GB1167005 A GB 1167005A GB 4160567 A GB4160567 A GB 4160567A GB 4160567 A GB4160567 A GB 4160567A GB 1167005 A GB1167005 A GB 1167005A
Authority
GB
United Kingdom
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
GB4160567A
Other languages
English (en)
Inventor
Andre Bossard
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 GB1167005A publication Critical patent/GB1167005A/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
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Paints Or Removers (AREA)
  • Air Bags (AREA)
  • Elimination Of Static Electricity (AREA)
GB4160567A 1967-03-17 1967-09-12 Improvements relating to electric primers. Expired GB1167005A (en)

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
GB1167005A true GB1167005A (en) 1969-10-15

Family

ID=8627136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4160567A Expired GB1167005A (en) 1967-03-17 1967-09-12 Improvements relating to electric primers.

Country Status (5)

Country Link
AT (1) AT281650B (US20100170793A1-20100708-C00006.png)
BE (1) BE702997A (US20100170793A1-20100708-C00006.png)
ES (1) ES345571A1 (US20100170793A1-20100708-C00006.png)
FR (1) FR1522546A (US20100170793A1-20100708-C00006.png)
GB (1) GB1167005A (US20100170793A1-20100708-C00006.png)

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
ES345571A1 (es) 1968-11-16
AT281650B (de) 1970-05-25
BE702997A (US20100170793A1-20100708-C00006.png) 1968-02-23
FR1522546A (fr) 1968-04-26
DE1646352A1 (de) 1971-08-12

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee