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2 581 890

(13)

(51)

IPC

B64D33/02(2006-01-01)

(21) (22)

Application

2014148021/11, 2014-11-27

(24)

Start date

2014-11-27

(22)

Actual filing date

2014-11-27

(45)

Published

2016-04-20

(72)

Inventor

Pakhomov Sergej Vasilevich

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovanija Irkutskij Gosudarstvennyj Universitet Putej Soobshchenija Vpo Irgups)

ONBOARD SYSTEM FOR PROTECTION OF ENGINE AGAINST INGRESS OF FOREIGN OBJECTS Russian patent published in 2016 - IPC B64D33/02

Abstract RU 2581890 C1

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly to aircraft engine protection against ingress of foreign objects. Onboard protective device is disposed on lower part of air inlet and a movable lower panel. On axis of panel are located two small panels that can execute oscillatory movement downwards in transverse plane of lower panel.

EFFECT: higher efficiency of onboard engine protection device against ingress of foreign objects.

1 cl, 4 dwg

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RU 2 581 890 C1

Authors

Pakhomov Sergej Vasilevich

Dates

2016-04-20—Published

2014-11-27—Filed