AIRCRAFT ENGINE NACELLE WITH MOTOR-DRIVEN COWL Russian patent published in 2013 - IPC B64D29/06 

Abstract RU 2486107 C1

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, namely, to engine nacelle 2. Proposed nacelle comprises fixed tubular cowl and moving part engaged therewith via drive that displaces moving part between far and near positions relative to fixed cowl. Said drive comprises induction motors 6 each including stator 7 with windings 8 connected parallel with supply circuit 9, and rotor 10 with windings 11 each being connected to active load 12 parallel with rotor winding of each of the other engines.

EFFECT: decreased weight, simplified design of nacelle cowl drive.

6 cl, 4 dwg

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RU 2 486 107 C1

Authors

Vejbel' Zhan-Fransua

Piaton Zherom

Bodju P'Er

Perejra David

Dates

2013-06-27Published

2010-05-19Filed