BE775433A - Cordon explosif utilise dans les installations mises en danger par la poussiere de charbon et le grisou - Google Patents

Cordon explosif utilise dans les installations mises en danger par la poussiere de charbon et le grisou

Info

Publication number
BE775433A
BE775433A BE775433A BE775433A BE775433A BE 775433 A BE775433 A BE 775433A BE 775433 A BE775433 A BE 775433A BE 775433 A BE775433 A BE 775433A BE 775433 A BE775433 A BE 775433A
Authority
BE
Belgium
Prior art keywords
endangered
installations
gray
coal dust
cord used
Prior art date
Application number
BE775433A
Other languages
English (en)
French (fr)
Inventor
W Helfgen
W Rohde
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 BE775433A publication Critical patent/BE775433A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/32—Compositions containing a nitrated organic compound the compound being nitrated pentaerythritol
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/04—Detonating fuses
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Ropes Or Cables (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BE775433A 1970-11-20 1971-11-17 Cordon explosif utilise dans les installations mises en danger par la poussiere de charbon et le grisou BE775433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2057042A DE2057042C3 (de) 1970-11-20 1970-11-20 Sprengschnur für den Einsatz in Schlagwetter- und kohlenstaubgefährdeten Betrieben

Publications (1)

Publication Number Publication Date
BE775433A true BE775433A (fr) 1972-03-16

Family

ID=5788630

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775433A BE775433A (fr) 1970-11-20 1971-11-17 Cordon explosif utilise dans les installations mises en danger par la poussiere de charbon et le grisou

Country Status (8)

Country Link
US (1) US3730097A (enrdf_load_stackoverflow)
BE (1) BE775433A (enrdf_load_stackoverflow)
CS (1) CS159294B2 (enrdf_load_stackoverflow)
DE (1) DE2057042C3 (enrdf_load_stackoverflow)
FR (1) FR2114857A5 (enrdf_load_stackoverflow)
GB (1) GB1321526A (enrdf_load_stackoverflow)
PL (1) PL81423B1 (enrdf_load_stackoverflow)
SU (1) SU464102A3 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867884A (en) * 1973-02-19 1975-02-25 Ici Ltd Explosive fuse-cord
GB1396471A (en) * 1973-02-19 1975-06-04 Ici Ltd Exposive fuse-cord
DE2529039A1 (de) * 1975-06-28 1977-01-20 Dynamit Nobel Ag Wettersprengstoffe
US4178853A (en) * 1976-04-28 1979-12-18 Teledyne Mccormick Selph, An Operating Division Of Teledyne Industries, Inc. Mild detonating cord confinement
US4083305A (en) * 1976-04-28 1978-04-11 Teledyne Mccormick Selph, An Operating Division Of Teledyne Ind. Inc. Mild detonating cord confinement
US4102428A (en) * 1976-11-03 1978-07-25 Ensign-Bickford Company No-flash seismic cord
DE3020957C2 (de) * 1980-06-03 1983-03-03 Dynamit Nobel Ag, 5210 Troisdorf Wasserfeste Sprengschnur
RU2190587C2 (ru) * 2000-03-21 2002-10-10 Стадник Валентин Васильевич Шнур для передачи инициирующего импульса и состав для его изготовления
RU2215726C2 (ru) * 2002-01-03 2003-11-10 Федеральное государственное унитарное предприятие "Пермский завод им. С.М.Кирова" Способ изготовления огнепроводного шнура
DE102005040392A1 (de) * 2005-08-25 2007-05-03 Dynaenergetics Gmbh & Co. Kg Sprengschnur zur Behandlung von schlecht erreichbaren Oberflächen
DE102006007483B4 (de) * 2006-02-17 2010-02-11 Atc Establishment Zündschlauch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380312A (en) * 1942-11-19 1945-07-10 Du Pont Detonating fuse
US2891475A (en) * 1954-02-01 1959-06-23 Ici Ltd Fuse
US3027839A (en) * 1959-04-02 1962-04-03 Andrew J Grandy Tubular explosive transmission line
US3344005A (en) * 1966-02-23 1967-09-26 Trojan Powder Co Pentaerythritol tetranitrate-trimethylolethane trinitrate explosives
SE333321B (sv) * 1967-07-20 1971-03-08 Nitro Nobel Ab Lagenergistubin foer oeverfoering eller alstring av detonation
DE1916685C3 (de) * 1969-04-01 1974-04-04 Dynamit Nobel Ag, 5210 Troisdorf Sprengschnur

Also Published As

Publication number Publication date
DE2057042B2 (de) 1973-10-25
CS159294B2 (enrdf_load_stackoverflow) 1974-12-27
FR2114857A5 (enrdf_load_stackoverflow) 1972-06-30
PL81423B1 (enrdf_load_stackoverflow) 1975-08-30
SU464102A3 (ru) 1975-03-15
DE2057042A1 (de) 1972-05-31
US3730097A (en) 1973-05-01
DE2057042C3 (de) 1974-06-12
GB1321526A (en) 1973-06-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DYNAMIT NOBEL A.G.

Effective date: 19871130