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2 302 541

(13)

(51)

IPC

F02C7/32(2006-01-01)

(21) (22)

Application

2005129936/06, 2005-09-26

(24)

Start date

2005-09-26

(22)

Actual filing date

2005-09-26

(45)

Published

2007-07-10

(72)

Inventor

Semenov Aleksandr NikolaevichTrubnikov Jurij AbramovichGerasimov Viktor PavlovichMekhonoshin Aleksandr VladimirovichMikrjukov Aleksej ViktorovichAkhmadzjanov Vladimir Alekseevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

DEVICE TO TRANSMIT TORQUE FROM COMPRESSOR SHAFT TO GAS TURBINE ENGINE AUXILIARIES Russian patent published in 2007 - IPC F02C7/32

Abstract RU 2302541 C2

FIELD: aircraft engineering; gas turbine engines.

SUBSTANCE: invention relates to units of drives of gas-turbine engines of aircraft and ground application. Proposed device to transmit torque from compressor shaft to box of auxiliaries of gas-turbine engine includes spur gear wheel and bevel gear spaced and connected by seat surfaces and splines. Bevel gear is mounted on separate bearing support. Inductor is fitted in inner space of spur gear.

EFFECT: improved reliability of engine by provision of accurate signal from device checking frequency of rotation of compressor rotor.

1 dwg

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RU 2 302 541 C2

Authors

Semenov Aleksandr Nikolaevich

Trubnikov Jurij Abramovich

Gerasimov Viktor Pavlovich

Mekhonoshin Aleksandr Vladimirovich

Mikrjukov Aleksej Viktorovich

Akhmadzjanov Vladimir Alekseevich

Dates

2007-07-10—Published

2005-09-26—Filed