Patenton — panteon of patents

(19)

RU

(11)

2 049 979

(13)

C1

(51)

IPC

(21) (22)

Application

5039946/23, 1992-03-19

(22)

Actual filing date

1992-03-19

(45)

Published

1995-12-10

(72)

Inventor

Antipinskij Sergej PetrovichGalkin Vladimir NikolaevichSkvortsov Aleksandr Evgen'EvichNeskin Aleksej GeorgievichPopov Andrej Mikhajlovich

(73)

Holder

Antipinskij Sergej PetrovichGalkin Vladimir NikolaevichSkvortsov Aleksandr Evgen'EvichNeskin Aleksej GeorgievichPopov Andrej Mikhajlovich

CUMULATIVE CHARGE Russian patent published in 1995 - IPC

Abstract RU 2049979 C1

FIELD: mining. SUBSTANCE: cumulative charge has blasting cartridge with lining cumulative recess, initiating device and shell filled with liquid, and surrounding the blasting cartridge from outside. A reservoir filled with either liquid or hygroscopic material, saturated with liquid is placed in front of cumulative recess. Height of liquid head is selected on the base of presented relationship. EFFECT: high efficiency. 2 cl, 3 dwg, 1 tbl

Similar patents RU2049979C1

Title Year Author Number
SHAPED CHARGE 1996
  • Antipinskij S.P.
  • Najchenko A.V.
  • Popov A.M.
  • Sdobnov V.I.
  • Skvortsov A.E.
 RU2104465C1
SHAPED CHARGE 1997
  • Antipinskij S.P.
  • Najchenko A.V.
  • Popov A.M.
  • Skvortsov A.E.
 RU2120602C1
EXPLOSIVE HOLLOW CHARGE 2007
  • Kantor Veniamin Khaimovich
  • Potapov Anatolij Georgievich
  • Fal'Ko Vasilij Vasil'Evich
  • Tekunova Rimma Alekseevna
  • Lapshin Vladimir Nikolaevich
  • Smirnov Aleksandr Georgievich
 RU2356009C1
WELL JET PERFORATOR 1996
  • Antipinskij S.P.
  • Vasilevich S.P.
  • Ivanov A.S.
  • Najchenko A.V.
  • Neskin A.G.
  • Skvortsov A.E.
  • Pavlenko G.A.
  • Smotrov N.V.
  • Shagaev G.Kh.
  • Judin S.Ju.
 RU2120028C1
METHOD TO GENERATE JET STREAM AND SHAPED CHARGE OF PERFORATOR FOR ITS REALISATION 2012
  • Neskin Aleksej Georgievich
  • Antipinskij Sergej Petrovich
  • Zelenov Aleksandr Nikolaevich
  • Sokolov Mikhail L'Vovich
  • Pantjukhin Boris Sergeevich
 RU2495360C1
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
METHOD OF EXPLOSIVE DESTRUCTION OF LARGE-SIZED BLOCKS AND SHAPED CHARGE 1992
  • Grebenjukov A.V.
  • Skorokhod N.M.
  • Jankevich Ju.A.
  • Marinin V.M.
  • Sajkov E.T.
  • Konovalov A.V.
  • Khonichev A.A.
 RU2045745C1
METHOD FOR DESTRUCTION OF ROCKS 1997
  • Timofeev Sergej Georgievich
  • Shapurin Aleksandr Vasil'Evich
 RU2140055C1
METHOD FOR FORMATION OF DISPERSED EXPLOSIVE CHARGE IN WELL 2019
  • Makarov Andrej Fadeevich
  • Berezhnoj Andrej Borisovich
  • Pitimko Aleksej Vladimirovich
 RU2726014C1
DEEP-HOLE CHARGE FOR SMOOTH BLASTING 0
  • Ivanov Yurij Nikolaevich
  • Shchukin Vladimir Petrovich
  • Rassudov Aleksej Viktorovich
  • Vedin Aleksej Timofeevich
  • Kilmukhametov Rais Taftizanovich
  • Androsov Artur Dmitrievich
  • Savvinov Konstantin Nikolaevich
  • Chernyakhovskij Andrej Lvovich
 SU1792519A3

RU 2 049 979 C1

Authors

Antipinskij Sergej Petrovich

Galkin Vladimir Nikolaevich

Skvortsov Aleksandr Evgen'Evich

Neskin Aleksej Georgievich

Popov Andrej Mikhajlovich

Dates

1995-12-10—Published

1992-03-19—Filed

read Similar patents