Patenton — panteon of patents

(19)

RU

(11)

2 074 373

(13)

C1

(51)

IPC

(21) (22)

Application

92007649/08, 1992-11-24

(22)

Actual filing date

1992-11-24

(45)

Published

1997-02-27

(72)

Inventor

Bragin Vladislav AleksandrovichKaminskij Valerij Grigor'EvichAlekseev Georgij ModestovichKulenjuk Anatolij Petrovich

(73)

Holder

Bragin Vladislav AleksandrovichKaminskij Valerij Grigor'EvichAlekseev Georgij ModestovichKulenjuk Anatolij Petrovich

PRIMER DETONATOR Russian patent published in 1997 - IPC

Abstract RU 2074373 C1

FIELD: initiation means actuated by safety fuze, in particular, commercial primer detonator. SUBSTANCE: in primer detonator, consisting of the cup of primary and secondary cartridges, a through hole, aligned with the hole in the cup and having the same diameter, is made in the primary cartridge. The hole diameter-to-cup inside diameter ratio is within 0.2 to 0.3, and the height of the primary cartridge layer makes up 0.5 of the cup inside diameter. It is good practice to use pyrotechnical compound based on potassium picrate as the primary cartridge. EFFECT: enhanced reliability. 2 cl, 1 dwg

Similar patents RU2074373C1

Title Year Author Number
SAFETY DETONATOR 2010
  • Tolstunov Sergej Andreevich
  • Paramonov Gennadij Petrovich
 RU2424490C1
BLASTING CAP AND INITIATING COMPOUNDS 1993
  • Khovanskov V.N.
  • Solovov Ju.N.
  • Batin V.A.
  • Dubrovskij K.A.
  • Zubij V.N.
  • Okishev O.I.
  • Kotorov N.E.
  • Bibnev N.M.
  • Shumskij A.I.
 RU2046275C1
LIGHT-SOUND PULSE GENERATOR 2002
  • Gerasimov S.I.
  • Baleevskij A.G.
  • Len' A.V.
  • Kholin S.A.
 RU2224971C1
BLASTING CAP FOR BLASTING OPERATIONS 2000
  • Popov V.K.
  • Shumskij A.I.
  • Egorov N.S.
  • Ageev M.V.
  • Kopnov V.L.
  • Nekljudov A.G.
  • Pozdnjakov S.A.
  • Gol'Dinshtejn Z.M.
  • Jakovlev A.N.
 RU2215975C2
LOW-SENSITIVE EXPLOSIVE COMPOUND FOR ELECTRIC DETONATOR CHARGING 2012
  • Semashkin Georgij Vladimirovich
  • Dushenok Sergej Adamovich
  • Kulikov Valerij Gennad'Evich
  • Bragin Vladislav Aleksandrovich
  • Savenkov Georgij Georgievich
  • Os'Kin Igor' Aleksandrovich
 RU2496756C1
EXPLOSIVE CARTRIDGE, A METHOD OF MAKING SAID CARTRIDGE AND A DEVICE FOR FILLING THE CARTRIDGE WITH AN EXPLOSIVE SUBSTANCE AND FORMING A CAVITY FOR INPUTTING A DETONATING CAP 2019
  • Bragin Pavel Aleksandrovich
  • Maslov Ilya Yurevich
 RU2723107C1
PRIMER DETONATOR BASED OF HIGH EXPLOSIVE 1999
  • Vedernikov Ju.N.
  • Shumskij A.I.
  • Ljutikov G.G.
  • Popov V.K.
  • Ageev M.V.
  • Klejner M.S.
  • Pozdnjakov S.A.
  • Nekljudov A.G.
 RU2161769C2
INDUCTION IGNITER 2018
  • Ivanov Aleksandr Nikolaevich
  • Malikhov Egor Evgenevich
  • Begashev Aleksej Viktorovich
  • Kiselev Sergej Nikolaevich
  • Klyuev Oleg Lvovich
 RU2675000C1
PRIMER DETONATOR 1998
  • Ljutikov G.G.
  • Shumskij A.I.
  • Popov V.K.
  • Ageev M.V.
  • Kopnov V.L.
  • Gusev A.G.
  • Nekljudov A.G.
  • Pozdnjakov S.A.
  • Jakovlev A.N.
 RU2149341C1
INITIATING DEVICE 2005
  • Ageev Vadim Nikolaevich
  • Batin Vjacheslav Aleksandrovich
  • Krejnin Jakov Mikhajlovich
  • Lipchenko Vladimir Nikolaevich
  • Bibnev Nikolaj Mikhajlovich
  • Khovanskov Vladimir Nikolaevich
  • Chernilovskij Aleksandr Matveevich
 RU2292006C2

RU 2 074 373 C1

Authors

Bragin Vladislav Aleksandrovich

Kaminskij Valerij Grigor'Evich

Alekseev Georgij Modestovich

Kulenjuk Anatolij Petrovich

Dates

1997-02-27—Published

1992-11-24—Filed

read Similar patents