GB811159A - Improvements in and relating to electric blasting caps and primers - Google Patents

Improvements in and relating to electric blasting caps and primers

Info

Publication number
GB811159A
GB811159A GB15847/56A GB1584756A GB811159A GB 811159 A GB811159 A GB 811159A GB 15847/56 A GB15847/56 A GB 15847/56A GB 1584756 A GB1584756 A GB 1584756A GB 811159 A GB811159 A GB 811159A
Authority
GB
United Kingdom
Prior art keywords
sleeve
shell
lead wire
electric blasting
primers
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
GB15847/56A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB811159A publication Critical patent/GB811159A/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
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Elimination Of Static Electricity (AREA)
GB15847/56A 1955-05-23 1956-05-22 Improvements in and relating to electric blasting caps and primers Expired GB811159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT811159X 1955-05-23

Publications (1)

Publication Number Publication Date
GB811159A true GB811159A (en) 1959-04-02

Family

ID=11317127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15847/56A Expired GB811159A (en) 1955-05-23 1956-05-22 Improvements in and relating to electric blasting caps and primers

Country Status (4)

Country Link
BE (1) BE547981A (enrdf_load_stackoverflow)
DE (1) DE1020907B (enrdf_load_stackoverflow)
FR (1) FR1149812A (enrdf_load_stackoverflow)
GB (1) GB811159A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306499A (en) * 1978-04-03 1981-12-22 Thiokol Corporation Electric safety squib
US5609361A (en) * 1995-08-24 1997-03-11 Trw Vehicle Safety Systems Inc. Inflation fluid container and initiator with press-fit fluid seal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445489B (sv) * 1978-04-03 1986-06-23 Thiokol Corp Elektriskt aktiverbar sprengkapsel
ZA948566B (en) * 1993-11-18 1995-05-18 Ici America Inc Airbag igniter and method of manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306499A (en) * 1978-04-03 1981-12-22 Thiokol Corporation Electric safety squib
US5609361A (en) * 1995-08-24 1997-03-11 Trw Vehicle Safety Systems Inc. Inflation fluid container and initiator with press-fit fluid seal

Also Published As

Publication number Publication date
BE547981A (enrdf_load_stackoverflow)
DE1020907B (enrdf_load_stackoverflow)
FR1149812A (fr) 1958-01-02

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