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2 251 014

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IPC

(21) (22)

Application

2003127153/06, 2003-09-08

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Start date

2003-09-08

(22)

Actual filing date

2003-09-08

(45)

Published

2005-04-27

(72)

Inventor

Koz'Jakov A.V.Molchanov V.F.Pupin N.A.Talalaev A.P.Nikitin V.T.Mel'Nichenko M.V.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Polimernykh Materialov"

METHOD OF MANUFACTURE OF ROCKET ENGINE SOLID-PROPELLANT CHARGE IGNITER Russian patent published in 2005 - IPC

Abstract RU 2251014 C1

FIELD: rocket engines.

SUBSTANCE: proposed method of manufacture of solid-propellant charge igniter includes vacuum forming of surface of polymeric film case which is carried out directly on seat in rocket engine housing, for instance in engine cover.

EFFECT: improved mass and dimensional characteristics of rocket engine, simplified technology of manufacture.

7 cl, 3 dwg

Similar patents RU2251014C1

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RU 2 251 014 C1

Authors

Koz'Jakov A.V.

Molchanov V.F.

Pupin N.A.

Talalaev A.P.

Nikitin V.T.

Mel'Nichenko M.V.

Dates

2005-04-27—Published

2003-09-08—Filed