SE304944B - - Google Patents

Info

Publication number
SE304944B
SE304944B SE13994/62A SE1399462A SE304944B SE 304944 B SE304944 B SE 304944B SE 13994/62 A SE13994/62 A SE 13994/62A SE 1399462 A SE1399462 A SE 1399462A SE 304944 B SE304944 B SE 304944B
Authority
SE
Sweden
Application number
SE13994/62A
Inventor
R Miller
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of SE304944B publication Critical patent/SE304944B/xx

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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
SE13994/62A 1961-12-27 1962-12-27 SE304944B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US162412A US3106892A (en) 1961-12-27 1961-12-27 Initiator

Publications (1)

Publication Number Publication Date
SE304944B true SE304944B (xx) 1968-10-07

Family

ID=22585502

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13994/62A SE304944B (xx) 1961-12-27 1962-12-27

Country Status (5)

Country Link
US (1) US3106892A (xx)
DE (1) DE1228541B (xx)
FR (1) FR1337176A (xx)
GB (1) GB978904A (xx)
SE (1) SE304944B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238876A (en) * 1963-10-08 1966-03-08 Mccormick Selph Associates Inc Method for through-bulkhead shock initiation
SE314935B (xx) * 1964-02-14 1969-09-15 Nitro Nobel Ab
US3371607A (en) * 1966-08-16 1968-03-05 Nitro Nobel Ab Arrangement for increasing the safety against unintentional initiation of socalled low energy detonating cord assemblies
US3709149A (en) * 1970-03-20 1973-01-09 Hercules Inc Detonator assembly, and booster and blasting system containing same
ZA729100B (en) * 1972-01-05 1974-01-30 Nitro Nobel Ab Detonating cap
CA1046812A (en) * 1976-07-02 1979-01-23 David M. Welsh Delay blasting assembly
US4144814A (en) * 1976-07-08 1979-03-20 Systems, Science And Software Delay detonator device
ZA80340B (en) * 1979-02-26 1981-03-25 Du Pont Non-electric delay detonator
US4299167A (en) * 1980-04-28 1981-11-10 E. I. Du Pont De Nemours & Co. Nonelectric delay initiator
US4350097A (en) * 1980-05-19 1982-09-21 Atlas Powder Company Nonelectric delay detonator with tubular connecting arrangement
US4378739A (en) * 1981-03-23 1983-04-05 The United States Of America As Represented By The Secretary Of The Navy Primer firing means
US4459914A (en) * 1982-05-17 1984-07-17 Caruso Anthony M Impact-detonated time delay fuse
IT1181618B (it) * 1985-03-22 1987-09-30 Sipe Nobel Spa Detonatore ritardato e procedimento per la sua realizzazione
GB2217818A (en) * 1988-04-29 1989-11-01 Aeci Ltd Detonators.
NO905331L (no) * 1990-01-30 1991-07-31 Ireco Inc Forsinkelsesdetonator.
US5031538A (en) * 1990-02-07 1991-07-16 The Ensign-Bickford Company Delay train ignition buffer
US5086702A (en) * 1990-04-12 1992-02-11 Atlas Powder Company Modular blasting system
AT396302B (de) * 1991-06-13 1993-08-25 Schaffler & Co Nichtelektrischer sprengzuender
US5889228A (en) * 1997-04-09 1999-03-30 The Ensign-Bickford Company Detonator with loosely packed ignition charge and method of assembly
CN102153427B (zh) * 2010-12-17 2012-07-25 雅化集团绵阳实业有限公司 一种飞片式无起爆药电雷管激发药
US9890619B2 (en) 2013-08-26 2018-02-13 Dynaenergetics Gmbh & Co.Kg Ballistic transfer module
CN114674737B (zh) * 2022-04-02 2023-06-16 西南交通大学 路基填料压实特性分析装置及其方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736263A (en) * 1956-02-28 Blasting explosive device
CA627435A (en) * 1961-09-12 G. Richardson William Art of blasting
DE422523C (de) * 1924-04-24 1926-03-23 Wilhelm Eschbach Sprengkapsel mit Verzoegerungen
DE506018C (de) * 1929-09-30 1930-08-28 Edmund Karollus Schlagwettersicherer Zeitzuender
BE486578A (xx) * 1947-12-31
US2478415A (en) * 1948-05-22 1949-08-09 Du Pont Blasting initiator
BE511057A (xx) * 1952-01-29
US2857845A (en) * 1954-09-29 1958-10-28 Olin Mathieson Explosive device
US2982210A (en) * 1958-06-25 1961-05-02 Ensign Bickford Co Connecting cord

Also Published As

Publication number Publication date
FR1337176A (fr) 1963-09-06
DE1228541B (de) 1966-11-10
GB978904A (en) 1965-01-01
US3106892A (en) 1963-10-15

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