Patenton — panteon of patents

(19)

RU

(11)

2 104 465

(13)

C1

(51)

IPC

(21) (22)

Application

96110753/02, 1996-05-28

(22)

Actual filing date

1996-05-28

(45)

Published

1998-02-10

(72)

Inventor

Antipinskij S.P.Najchenko A.V.Popov A.M.Sdobnov V.I.Skvortsov A.E.

(73)

Holder

Rossijskij Federal'Nyj Jadernyj Tsentr Vserossijskij Nauchno-Issledovatel'Skij Institut Tekhnicheskoj Fiziki

SHAPED CHARGE Russian patent published in 1998 - IPC

Abstract RU 2104465 C1

FIELD: drilling of blast-holes, destruction of oversized rocks, piercing of steel plates, jet perforation. SUBSTANCE: external shell 6 accommodates main charge 3 with shaped recess 4 and facing 5. Initiating charge 2 is made as a disk of a thin layer of explosive. Initiator 1 is positioned in the center of initiating charge 2 and has a diameter smaller than the critical diameter of the explosive of main charge 3. A spacer of an inert material may be placed between the initiating charge and main charge. EFFECT: enhanced efficiency. 2 cl, 3 dwg

Similar patents RU2104465C1

Title Year Author Number
SHAPED CHARGE 1998
  • Antipinskij S.P.
  • Ivanov A.S.
  • Najchenko A.V.
  • Zelenov A.N.
  • Skvortsov A.E.
  • Vasilevich S.P.
  • Dikij A.E.
  • Pavlenko G.A.
  • Pantjukhin B.S.
  • Judin S.Ju.
  • Smotrov N.V.
  • Sokolov M.L.
 RU2140054C1
SHAPED CHARGE 1997
  • Antipinskij S.P.
  • Najchenko A.V.
  • Popov A.M.
  • Skvortsov A.E.
 RU2120602C1
CHARGING MODULE OF TUBULAR SHAPED-CHARGE PERFORATOR 1996
  • Antipinskij S.P.
  • Vasilevich S.P.
  • Ivanov A.S.
  • Najchenko A.V.
  • Neskin A.G.
  • Loginov M.P.
  • Skvortsov A.E.
  • Judin S.Ju.
 RU2117139C1
DEVICE FOR BREAKING OF PIPES 1996
  • Pishchurov A.I.
  • Vakhrushev V.V.
  • Zharinov E.I.
  • Dendenkov Ju.P.
 RU2119039C1
SHAPED-CHARGE WARHEAD 1998
  • Shutov V.V.
  • Vishnevetskij E.D.
  • Isakov A.M.
  • Sushkov V.A.
  • Ryzhikov V.E.
  • Proshin V.V.
 RU2142110C1
FIRING-BLASTING DEVICE 1995
  • Vasjukov V.A.
  • Vakhrushev V.V.
  • Pishchurov A.I.
 RU2106472C1
EXPLOSIVE CHARGES FOR CUTTING 1992
  • Strizhenok M.A.
 RU2086896C1
LINEAR CHARGE 1998
  • Batalov S.V.
  • Belenovskij Ju.A.
  • Timofeev Ju.A.
  • Filin V.P.
  • Lobojko B.G.
 RU2144172C1
SHAPED CHARGE AND METHOD OF ITS MANUFACTURE 1996
  • Vasil'Ev L.V.
  • Ivanov V.I.
  • Kirjushkin I.N.
  • Klimov S.A.
  • Kotov V.A.
  • Svirskij O.V.
  • Tjul'Pin Ju.G.
 RU2110037C1
CHARGING MODULE OF CUMULATIVE PERFORATOR 1999
  • Vasilevich S.P.
  • Bychkov O.A.
  • Starostina N.M.
  • Zelenov A.N.
  • Skvortsov A.E.
  • Ivanov A.S.
  • Antipinskij S.P.
  • Najchenko A.V.
 RU2170338C2

RU 2 104 465 C1

Authors

Antipinskij S.P.

Najchenko A.V.

Popov A.M.

Sdobnov V.I.

Skvortsov A.E.

Dates

1998-02-10—Published

1996-05-28—Filed

read Similar patents