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2 053 401

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C1

(51)

IPC

(21) (22)

Application

93002764/06, 1993-01-14

(22)

Actual filing date

1993-01-14

(45)

Published

1996-01-27

(72)

Inventor

Sokolov G.F.Morozov V.D.Aleshichev I.A.

(73)

Holder

Konstruktorskoe Bjuro Priborostroenija

SOLID PROPELLANT ROCKET ENGINE Russian patent published in 1996 - IPC

Abstract RU 2053401 C1

FIELD: rocket engineering. SUBSTANCE: engine has nozzle bottom and support made of composite materials, powder charge mounted inside it, and igniting device mounted on the front cover secured to the metallic frame. A damper of axial oscillation of the charge is made up as a spring- loaded piston with central opening. The nozzle funnel of the engine is provided with a metallic funnel with a spring shank from the side of the nozzle. A flexible spacer is interposed between the funnel and nozzle support. EFFECT: improved design. 6 dwg

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RU 2 053 401 C1

Authors

Sokolov G.F.

Morozov V.D.

Aleshichev I.A.

Dates

1996-01-27—Published

1993-01-14—Filed

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