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2 379 538

(13)

(51)

IPC

F02K9/34(2006-01-01)

(21) (22)

Application

2008117925/06, 2008-05-04

(24)

Start date

2008-05-04

(22)

Actual filing date

2008-05-04

(45)

Published

2010-01-20

(72)

Inventor

Kozlov Aleksej NikolaevichKuchevasov Oleg VeniaminovichRybakov Anatolij PetrovichRybakov Nikita Anatol'EvichPogudin Andrej LeonidovichVologzhanin Oleg Jur'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Permskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija Imeni Akademika D.N. Prjanishnikova

SOLID PROPELLANT ROCKET ENGINE HOUSING WITH SHIELD TO PROTECT AGAINST SHF RADIATION Russian patent published in 2010 - IPC F02K9/34

Abstract RU 2379538 C1

FIELD: engines and pumps.

SUBSTANCE: proposed housing comprises casing made from composite material with its inside coated by heat-insulation rubber-like material, and shield representing a solid coat made from electrically conducting composition. The latter consists of polymer binder, organic solvent and ultra-dispersed electrically conducting powder with stable conductivity, for example aluminium powder.

EFFECT: adequate protection against SHF radiation and unauthorised change of engine operating parametres.

1 dwg

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RU 2 379 538 C1

Authors

Kozlov Aleksej Nikolaevich

Kuchevasov Oleg Veniaminovich

Rybakov Anatolij Petrovich

Rybakov Nikita Anatol'Evich

Pogudin Andrej Leonidovich

Vologzhanin Oleg Jur'Evich

Dates

2010-01-20—Published

2008-05-04—Filed