GB210518A - Electric time fuses for blasting and process for the manufacture thereof - Google Patents

Electric time fuses for blasting and process for the manufacture thereof

Info

Publication number
GB210518A
GB210518A GB2980522A GB2980522A GB210518A GB 210518 A GB210518 A GB 210518A GB 2980522 A GB2980522 A GB 2980522A GB 2980522 A GB2980522 A GB 2980522A GB 210518 A GB210518 A GB 210518A
Authority
GB
United Kingdom
Prior art keywords
blasting
manufacture
fuze
electric time
detonator
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
GB2980522A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2980522A priority Critical patent/GB210518A/en
Publication of GB210518A publication Critical patent/GB210518A/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)
  • Fuses (AREA)

Abstract

210,518. Eschbach, W. Oct, 31, 1922. Blasting fuzes and detonators.-A short cylinder f containing a slow-burning core g is inserted over the charge h in the detonator case i in such a way that it does not project from the case. The detonator is fixed to an electric fuze b, Fig. 5, or is detachably secured thereto by a bayonet-joint l, Fig. 6. The fuze has a vent c: and a label may be attached to the fuze wires a to indicate the delay or time of burning of the core g. Specifications 18968/88, 15647/98, and 9966/05 are referred to.
GB2980522A 1922-10-31 1922-10-31 Electric time fuses for blasting and process for the manufacture thereof Expired GB210518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2980522A GB210518A (en) 1922-10-31 1922-10-31 Electric time fuses for blasting and process for the manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2980522A GB210518A (en) 1922-10-31 1922-10-31 Electric time fuses for blasting and process for the manufacture thereof

Publications (1)

Publication Number Publication Date
GB210518A true GB210518A (en) 1924-01-31

Family

ID=10297430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2980522A Expired GB210518A (en) 1922-10-31 1922-10-31 Electric time fuses for blasting and process for the manufacture thereof

Country Status (1)

Country Link
GB (1) GB210518A (en)

Similar Documents

Publication Publication Date Title
GB210518A (en) Electric time fuses for blasting and process for the manufacture thereof
GB326280A (en) Improvements in or relating to electric blasting fuzes
CH120020A (en) Device for igniting the explosive charge of projectiles.
GB246727A (en) Improvements in and relating to the construction of detonators
GB607712A (en) Relay for slow matches for blasting
GB271295A (en) Improvements in and relating to watertight electric blasting fuses
GB304144A (en) Improvements in and relating to methods of preventing the formation of copper azide in copper lead azide detonators
GB275822A (en) Improvements in projectiles
GB313605A (en) Method of protecting electric blasting fuses against the action of stray currents
SU119465A1 (en) Pyrotechnic relay to slow down and regulate the detonating cord explosion
GB374032A (en) Improvements in or relating to safety fuse for use in blasting and the like
GB222550A (en) Improvements in or relating to the construction and manufacture of detonators
GB220324A (en) Improvements in or relating to explosive projectiles
GB173450A (en) Improvements in electric blasting fuses
GB228003A (en) Improvements in and relating to electric time fuses for blasting
GB195907A (en) Process for the manufacture of blasting detonators
GB151572A (en) Improvements in or relating to blasting detonators
GB150678A (en) Improved detonating fuse cords
ES209407A1 (en) Improvements in or relating to the art of delay electric firing of blasting explosive charges and appliances suitable for use in delay electric-firing circuits for such charges
GB534689A (en) Improvements in electrical blasting
GB371596A (en) An improved process for making electrical time and instantaneous fuses of all kinds
GB502770A (en) Improvements in or relating to electric blasting fuzes
GB259945A (en)
CA218779A (en) Blasting detonator
GB281239A (en)