GB172914A - - Google Patents

Info

Publication number
GB172914A
GB172914A GB172914DA GB172914A GB 172914 A GB172914 A GB 172914A GB 172914D A GB172914D A GB 172914DA GB 172914 A GB172914 A GB 172914A
Authority
GB
United Kingdom
Prior art keywords
detonator
blasting
stamp
pressure
tetranitromethylaniline
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
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.)
Publication date
Publication of GB172914A publication Critical patent/GB172914A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
    • C06C7/02—Manufacture; Packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
    • F42B33/007—Making cavities in an explosive or propulsive charge

Abstract

172,914. Eschbach, W. Jan. 17, 1921, [Convention date]. Blasting-detonators.-A blasting-detonator d is subjected to pressure from above by a stamp b and at the same time to pressure from below by a stamp c, so shaped that a cavity or indentation e is formed in the base of the detonator. The detonator case may be of aluminium, copper or brass, and the charge may consist of trinitrotoluene or tetranitromethylaniline with a thin layer of loosely pressed nitro-body which is more easily detonated by lead azide of fulminate of mercury.
GB172914D 1924-01-31 Expired GB172914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB259324A GB227639A (en) 1924-01-31 1924-01-31 An improved process for the manufacture of blasting detonators

Publications (1)

Publication Number Publication Date
GB172914A true GB172914A (en) 1900-01-01

Family

ID=9742290

Family Applications (2)

Application Number Title Priority Date Filing Date
GB172914D Expired GB172914A (en) 1924-01-31
GB259324A Expired GB227639A (en) 1924-01-31 1924-01-31 An improved process for the manufacture of blasting detonators

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB259324A Expired GB227639A (en) 1924-01-31 1924-01-31 An improved process for the manufacture of blasting detonators

Country Status (1)

Country Link
GB (2) GB227639A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421629A (en) * 1943-02-10 1947-06-03 Otto A Langos Method for closing the ends of metal tubes
US2525397A (en) * 1945-12-27 1950-10-10 Hercules Powder Co Ltd Blasting initiator
US2683414A (en) * 1947-05-07 1954-07-13 Seismograph Service Corp Arrangement to insure complete detonation of explosive charges
EP1099927A1 (en) * 1999-11-13 2001-05-16 Diehl Munitionssysteme GmbH & Co. KG Ignition transfer charge for coupled cutting charges

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421629A (en) * 1943-02-10 1947-06-03 Otto A Langos Method for closing the ends of metal tubes
US2525397A (en) * 1945-12-27 1950-10-10 Hercules Powder Co Ltd Blasting initiator
US2683414A (en) * 1947-05-07 1954-07-13 Seismograph Service Corp Arrangement to insure complete detonation of explosive charges
EP1099927A1 (en) * 1999-11-13 2001-05-16 Diehl Munitionssysteme GmbH & Co. KG Ignition transfer charge for coupled cutting charges

Also Published As

Publication number Publication date
GB227639A (en) 1925-01-22

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