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2 265 908

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IPC

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Application

2004109866/09, 2004-03-31

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Start date

2004-03-31

(22)

Actual filing date

2004-03-31

(45)

Published

2005-12-10

(72)

Inventor

Volkov G.I.Ivanov V.A.Korchagin V.P.Morozov I.V.Pak S.V.Skobelev A.N.Chernyshev V.K.

(73)

Holder

Ministerstvo Po Atomnoj Ehnergii-Minatom RfFederal'Noe Gosudarstvennoe Unitarnoe Predprijatie Rossijskij Federal'Nyj Jadernyj Tsentr Vserossijskij Nauchno-Issledovatel'Skij Institut Ehksperimental'Noj Fiziki Fgup Rfjats-Vniiehf

EXPLOSIVE MAGNETIC CURRENT-PULSE SHAPER Russian patent published in 2005 - IPC

Abstract RU 2265908 C1

FIELD: experimental physics; explosive pulse energy supplies; investigation of high-temperature plasma properties.

SUBSTANCE: novelty is that prior-art explosive pulse shaper of 10⁶ ampere level that has destructible conductor installed between electrical jet arrester and jet shaper with cumulative depressions on surface facing destructible conductor, explosive material charge with initiating system and current conductors for connecting power supply and load is provided in addition with shaping component electrically connected in series with destructible conductor and disposed in jet arrester. Cylindrical shaping component can be made of material whose resistivity is chosen from expression 20 x 10⁶ Ohm-cm ≤ ρ ≤ 100 x 10⁶ Ohm-cm. Proposed device makes it possible to solve two problem of feeding load in the form of gas-discharge chamber incorporating Laval nozzle.

EFFECT: enhanced duration of generated current pulse in load.

3 cl, 2 dwg

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RU 2 265 908 C1

Authors

Volkov G.I.

Ivanov V.A.

Korchagin V.P.

Morozov I.V.

Pak S.V.

Skobelev A.N.

Chernyshev V.K.

Dates

2005-12-10—Published

2004-03-31—Filed