GB414670A - Improvements in or relating to electric blasting fuses - Google Patents

Improvements in or relating to electric blasting fuses

Info

Publication number
GB414670A
GB414670A GB11572/34A GB1157234A GB414670A GB 414670 A GB414670 A GB 414670A GB 11572/34 A GB11572/34 A GB 11572/34A GB 1157234 A GB1157234 A GB 1157234A GB 414670 A GB414670 A GB 414670A
Authority
GB
United Kingdom
Prior art keywords
relating
case
plug
electric blasting
fuses
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
GB11572/34A
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.)
KONRAD SCHAFFLER GLOESSL
Original Assignee
KONRAD SCHAFFLER GLOESSL
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 KONRAD SCHAFFLER GLOESSL filed Critical KONRAD SCHAFFLER GLOESSL
Publication of GB414670A publication Critical patent/GB414670A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermistors And Varistors (AREA)
  • Resistance Heating (AREA)
  • Fuses (AREA)

Abstract

414,670. Blasting -fuses. GLOSSL, K. SCHAFFLER-, 138, Lerchenfelderstrasse, Vienna. Feb. 4, 1933, No. 11572/34. Divided on 414,147. [Class 9 (i).] The fuse case 1 of an electric blasting-fuse is closed by a lead plug 2 which is secured hermetically to the case and to the electric conductors 4 passing through the plug by pressing continuous circumferential grooves 5 into the case and plug after assembly.
GB11572/34A 1932-06-17 1933-02-04 Improvements in or relating to electric blasting fuses Expired GB414670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT414147X 1932-06-17

Publications (1)

Publication Number Publication Date
GB414670A true GB414670A (en) 1934-08-07

Family

ID=3673826

Family Applications (2)

Application Number Title Priority Date Filing Date
GB11572/34A Expired GB414670A (en) 1932-06-17 1933-02-04 Improvements in or relating to electric blasting fuses
GB3477/33A Expired GB414147A (en) 1932-06-17 1933-02-04 Improvements in electric time fuses for use in blasting

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3477/33A Expired GB414147A (en) 1932-06-17 1933-02-04 Improvements in electric time fuses for use in blasting

Country Status (1)

Country Link
GB (2) GB414670A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8069789B2 (en) 2004-03-18 2011-12-06 Orica Explosives Technology Pty Ltd Connector for electronic detonators

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132171A (en) * 1974-11-04 1979-01-02 Pawlak Daniel E Apparatus for detonating an explosive charge
CA2360091C (en) * 1999-01-08 2008-06-03 Dynamit Nobel Gmbh Explosivstoff-Und Systemtechnik Two-piece capsule trigger unit for initiating pyrotechnic elements
WO2022203527A1 (en) * 2021-03-24 2022-09-29 Arancibia Vasquez Arnaldo Ignacio Electrical adapter for the initiation of explosive accessories

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8069789B2 (en) 2004-03-18 2011-12-06 Orica Explosives Technology Pty Ltd Connector for electronic detonators

Also Published As

Publication number Publication date
GB414147A (en) 1934-08-02

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