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2 168 138

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IPC

(21) (22)

Application

99113759/02, 1999-06-22

(24)

Start date

1999-06-22

(22)

Actual filing date

1999-06-22

(45)

Published

2001-05-27

(72)

Inventor

Bobrovnikov A.G.Derjugin Ju.N.Lapichev N.V.Shljapnikov G.P.

(73)

Holder

Rossijskij Federal'Nyj Jadernyj Tsentr Vserossijskij Nauchno-Issledovatel'Skij Institut Ehksperimental'Noj FizikiMinisterstvo Rossijskoj Federatsii Po Atomnoj Ehnergii

LIGHT-GAS GUN Russian patent published in 2001 - IPC

Abstract RU 2168138 C2

FIELD: experimental investigations of high-speed collision of solid. SUBSTANCE: compression chamber of the light-gas gun is into sections by means of additional pistons. A through stepped duct covered by a diaphragm is made in the axis of each piston. The diaphragm is attached in the point of the step for opening towards the ballistic barrel. EFFECT: more uniform loading of the compression chamber and propelled object at preset limitations of its bearing capacity and the bearing capacity of the compression chamber. 2 cl, 1 dwg

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RU 2 168 138 C2

Authors

Bobrovnikov A.G.

Derjugin Ju.N.

Lapichev N.V.

Shljapnikov G.P.

Dates

2001-05-27—Published

1999-06-22—Filed