ES356570A1 - Un dispositivo de espoleta electrica. - Google Patents

Un dispositivo de espoleta electrica.

Info

Publication number
ES356570A1
ES356570A1 ES356570A ES356570A ES356570A1 ES 356570 A1 ES356570 A1 ES 356570A1 ES 356570 A ES356570 A ES 356570A ES 356570 A ES356570 A ES 356570A ES 356570 A1 ES356570 A1 ES 356570A1
Authority
ES
Spain
Prior art keywords
casing
relating
wires
devices provided
explosive devices
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
ES356570A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of ES356570A1 publication Critical patent/ES356570A1/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
    • F42B3/103—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
    • F42B3/185—Safety initiators resistant to premature firing by static electricity or stray currents having semi-conductive means, e.g. sealing plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Fuses (AREA)
ES356570A 1967-11-29 1968-07-27 Un dispositivo de espoleta electrica. Expired ES356570A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0054710 1967-11-29

Publications (1)

Publication Number Publication Date
ES356570A1 true ES356570A1 (es) 1970-02-16

Family

ID=7055978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356570A Expired ES356570A1 (es) 1967-11-29 1968-07-27 Un dispositivo de espoleta electrica.

Country Status (5)

Country Link
BE (1) BE724266A (es)
DE (1) DE1646344A1 (es)
ES (1) ES356570A1 (es)
FR (1) FR1593166A (es)
GB (1) GB1206245A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2397365B (en) * 1978-09-01 2004-11-10 Emi Ltd RF protection device
DE102006043063B4 (de) * 2006-09-14 2015-08-27 Friedrich-Wilhelm Sobbe Zündmittel mit gegen unbeabsichtigte Zündungen durch elektrostatische Aufladung gesichertem Initalsatz

Also Published As

Publication number Publication date
FR1593166A (es) 1970-05-25
GB1206245A (en) 1970-09-23
DE1646344A1 (de) 1971-07-08
BE724266A (es) 1969-05-21

Similar Documents

Publication Publication Date Title
US3344744A (en) Safetted ordnace device
US2518789A (en) Heat responsive cable
GB891972A (en) New electric blasting caps and initiators therefor
GB2018959A (en) Electric Safety Squib
US4380958A (en) Electrostatic safe electric match
US3249047A (en) Electric squib device with insulated resistance bridge wire
US2408124A (en) Means for safeguarding electric igniters of blasting detonators against accidental firing
US3022446A (en) Detonator device
GB1114000A (en) Spark plugs
US1832052A (en) Electric mine firing device
GB1206245A (en) Improvements in or relating to explosive devices provided with electric fuses
GB681481A (en) Improvements in or relating to electric detonators and electric blasting assemblies
US3524408A (en) Electrostatic discharge dissipator for a heater bridgewire circuit of an electro-explosive device
US2086532A (en) Electric blasting initiator
ES346910A1 (es) Un dispositivo de detonador electrico.
ES352935A1 (es) Mejoras introducidas en las estructuras de resistencias de alambre capaces de soportar cargas elevadas.
NO129296B (es)
US3043223A (en) Electric initiator
GB1319857A (en) Delay fuse elements
US1302904A (en) System of trench warfare.
GB684811A (en) Safety device for the prevention of explosion of electric detonators
US3789762A (en) Device to prevent accidental ignition of electro-explosives from electrostatic discharge
US2786918A (en) Switch
GB555969A (en) Improvements in means for safeguarding electric igniters of blasting detonators against accidental firing
ES348551A1 (es) Dispositivo de encendido en el agua.