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2 175 726

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IPC

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Application

2000113615/06, 2000-05-26

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Start date

2000-05-26

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Actual filing date

2000-05-26

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Published

2001-11-10

(72)

Inventor

Sokolovskij M.I.Zykov G.A.Ioffe E.I.Ljanguzov S.V.Ognev S.V.Leonov A.G.Minasbekov D.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Proizvodstvennoe Ob"Edinenie

SOLID-PROPELLANT ENGINE BOOST UNIT Russian patent published in 2001 - IPC

Abstract RU 2175726 C1

FIELD: engines. SUBSTANCE: proposed solid-propellant engine boost unit is designed for mounting inside ramjet engine and is furnished with shutter tail section whose diameter is equal to diameter of exit of ramjet engine nozzle. Housing of engine boost unit is made cylindrical with diameter smaller than or equal to diameter of air intake channel. Shutter tail section has aerodynamic skirt or hood in form of plunger arranged inside combustion chamber of ramjet engine and overlapping the nozzle. EFFECT: reduced mass of solid-propellant engine boost unit with provision or reliability of its ejection after boosting. 3 cl, 2 dwg

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RU 2 175 726 C1

Authors

Sokolovskij M.I.

Zykov G.A.

Ioffe E.I.

Ljanguzov S.V.

Ognev S.V.

Leonov A.G.

Minasbekov D.A.

Dates

2001-11-10—Published

2000-05-26—Filed

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