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2 245 509

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IPC

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Application

2003124729/02, 2003-08-07

(24)

Start date

2003-08-07

(22)

Actual filing date

2003-08-07

(45)

Published

2005-01-27

(72)

Inventor

Baranov V.A.Baranov V.V.Platonov A.A.Sidorov A.I.

(73)

Holder

Penzenskij Artillerijskij Inzhenernyj Institut Im. Glavnogo Marshala Artillerii N.N. Voronova

DRIVING DEVICE WITH GAS-AERODYNAMIC CONFIGURATION Russian patent published in 2005 - IPC

Abstract RU 2245509 C1

FIELD: rocketry, applicable as a driving device of armor-piercing subcaliber projectile for tank and artillery guns.

SUBSTANCE: the driving device of a finned armour-piercing subcaliber projectile has supporting annular sectors with front full-sized and a diminished bottom cavities with aerodynamic plates installed in them positioned in the centre perpendicularly to the projectile axis of symmetry and having oval-shaped calibrated holes from the right and from the left. The supporting annular sectors are made detachable. Separation of the supporting annular sectors is specified by the equality of the moments turning over the supporting annular sector.

EFFECT: provided a quick and synchronous separation of the sectors from the projectile body after departure from the bore.

1 dwg

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RU 2 245 509 C1

Authors

Baranov V.A.

Baranov V.V.

Platonov A.A.

Sidorov A.I.

Dates

2005-01-27—Published

2003-08-07—Filed