GB979965A - Plug for electric detonators and its manufacturing process - Google Patents

Plug for electric detonators and its manufacturing process

Info

Publication number
GB979965A
GB979965A GB1994162A GB1994162A GB979965A GB 979965 A GB979965 A GB 979965A GB 1994162 A GB1994162 A GB 1994162A GB 1994162 A GB1994162 A GB 1994162A GB 979965 A GB979965 A GB 979965A
Authority
GB
United Kingdom
Prior art keywords
electrodes
web
limbs
plug
lamp
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
GB1994162A
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.)
U M A L SA
Original Assignee
U M A L 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 U M A L SA filed Critical U M A L SA
Publication of GB979965A publication Critical patent/GB979965A/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
    • F42B3/103—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
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
    • 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)
  • Manufacturing & Machinery (AREA)
  • Air Bags (AREA)
  • Elimination Of Static Electricity (AREA)
GB1994162A 1961-06-02 1962-05-24 Plug for electric detonators and its manufacturing process Expired GB979965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE40707 1961-06-02

Publications (1)

Publication Number Publication Date
GB979965A true GB979965A (en) 1965-01-06

Family

ID=3840259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1994162A Expired GB979965A (en) 1961-06-02 1962-05-24 Plug for electric detonators and its manufacturing process

Country Status (5)

Country Link
CH (1) CH394010A (enrdf_load_stackoverflow)
DE (1) DE1196556B (enrdf_load_stackoverflow)
FR (1) FR1322709A (enrdf_load_stackoverflow)
GB (1) GB979965A (enrdf_load_stackoverflow)
NL (1) NL278686A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924140A (en) * 1949-09-09 1960-02-09 George H Scherrer Method of making an electric firing device
NL181741B (nl) * 1953-07-16 Colgate Palmolive Co Vloeibaar reinigingsmiddel voor harde oppervlakken.
LU35358A1 (enrdf_load_stackoverflow) * 1957-08-07

Also Published As

Publication number Publication date
NL278686A (enrdf_load_stackoverflow) 1964-11-10
CH394010A (fr) 1965-06-15
FR1322709A (fr) 1963-03-29
DE1196556B (de) 1965-07-08

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