AUTOMATIC ADJUSTMENT METHOD OF ELECTRIC POWER CYLINDERS OF JET TURBINE ENGINE NACELLE Russian patent published in 2012 - IPC F02K1/76 

Abstract RU 2459100 C2

FIELD: engines and pumps.

SUBSTANCE: invention refers to automatic adjustment method of electric power cylinders of actuator of movable part of jet turbine engine nacelle, which are related at least to one position sensor. The above method differs by the fact that it involves the steps providing the setting of movable part and related cylinder to retracted position corresponding to the first position of movable part, recording in storage unit of one or several values returned with position sensor in such position, setting of movable part and related cylinder to extended position corresponding to the second position of movable part, recording in storage unit of one or several values returned with position sensor in such position. Invention also refers to thrust reversal.

EFFECT: accurate adjustment of cylinder travel in compliance with peculiar features of this nacelle.

11 cl, 3 dwg

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RU 2 459 100 C2

Authors

Marin-Martinod Thierry

Maalioune Hakim

Dates

2012-08-20Published

2008-02-01Filed