Patenton — panteon of patents

(19)

RU

(11)

2 074 374

(13)

C1

(51)

IPC

(21) (22)

Application

94015046/08, 1994-04-22

(22)

Actual filing date

1994-04-22

(45)

Published

1997-02-27

(72)

Inventor

Andreev V.V.Nekljudov A.G.Ferafontov V.P.Jakovlev A.N.

(73)

Holder

Novosibirskij Zavod

DUAL-ACTION PYROTECHNICAL RELAY Russian patent published in 1997 - IPC

Abstract RU 2074374 C1

FIELD: initiation of detonating cords with a preset time delay. SUBSTANCE: sections of detonating cord 1 are placed in cup 2 and connected to primer detonators 3. Delay elements 4 are facing each other and separated by sleeve 5 with cavity 6 in the form of two aligned truncated cones integrated with the smaller bases, facing delay elements 4 with their larger bases. EFFECT: enhanced reliability. 1 dwg, 1 tbl

Similar patents RU2074374C1

Title Year Author Number
DOUBLE-ACTING PYROTECHNICAL RELAY 1999
  • Nekljudov A.G.
  • Andreev V.V.
 RU2154795C1
TWO-WAY PYROTECHNICAL RELAY 1997
  • Popov V.K.
  • Shumskij A.I.
  • Ljutikov G.G.
  • Kopnov V.L.
  • Ageev M.V.
  • Pozdnjakov S.A.
  • Jakovlev A.N.
  • Gol'Dinshtejn Z.M.
 RU2124690C1
DECELERATION OF KNOCKING COMMANDS IN ONBOARD ACS 2014
  • Kuzin Evgenij Nikolaevich
  • Zagarskikh Vladimir Il'Ich
 RU2550705C1
TWO-DIRECTIONAL PYROTECHNIC RELAY (PR) FOR BLAST-WAVE TUBES (BWT) 2008
  • Andreev Vladimir Vasil'Evich
  • Najgeborin Igor' Vital'Evich
  • Sadovnikov Aleksandr Sergeevich
 RU2431110C2
METHOD FOR BLASTING TIMER ACTUATION CONTROL 0
  • Oborin Vladimir Viktorovich
  • Vetluzhskikh Valerij Petrovich
  • Chizhov Igor Anatolevich
 SU1710983A1
DETONATION COMMANDS RETARDER OF BALLISTIC TYPE 2014
  • Kuzin Evgenij Nikolaevich
  • Zagarskikh Vladimir Ilich
  • Kondakova Ljubov Viktorovna
 RU2579321C1
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
CONNECTING UNIT 1999
  • Bibnev N.M.
  • Kamenev A.A.
  • Koltunov V.V.
  • Krjukov A.A.
  • Mushkaev A.K.
  • Okishev O.I.
  • Sagidullin G.G.
 RU2152917C1
DEVICE FOR DETERMINING ACTUATION TIME OF INITIATORLESS PRIMER/ DETONATOR (VARIANTS THEREOF) 2006
  • Chernov Viktor Aleksandrovich
  • Barmotin Dmitrij Nikolaevich
  • Lipchenko Vladimir Nikolaevich
  • Nikulova Viktorija Gennad'Evna
  • Dodukh Vladimir Gavrilovich
 RU2328748C2
INITIATING DEVICE WITH DELAY OF ACTUATION 2020
  • Kiselev Aleksandr Vasilevich
  • Afanasev Evgenij Nikolaevich
  • Khalizov Aleksandr Yurevich
  • Pogorelyj Aleksandr Mikhajlovich
 RU2737094C1

RU 2 074 374 C1

Authors

Andreev V.V.

Nekljudov A.G.

Ferafontov V.P.

Jakovlev A.N.

Dates

1997-02-27—Published

1994-04-22—Filed

read Similar patents