Method for maneuvering doors of bays of aircraft, and actuator used therefor

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United States of America Patent

PATENT NO 11396934
APP PUB NO 20150285350A1
SERIAL NO

14670586

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Abstract

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The invention relates to a method for locking a mobile element (101) of an aircraft, such as a hold door or a landing gear, the mobile element being moved between a deployed position and a closed or retracted position by means of an actuator (200) having a sliding stem (3) coupled to the mobile element, the stem being mounted so as to be able to slide in a body (1) of the actuator between an extended position corresponding to the deployed position of the mobile element and a withdrawn position corresponding to the closed or retracted position of the mobile element. The method of the invention comprises the step of positively blocking the sliding stem of the actuator in the withdrawn position.

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Patent Owner(s)

Patent OwnerAddress
MESSIER-BUGATTI-DOWTY78140 VÉLIZY-VILLACOUBLAY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balducci, Gerard Velizy-Villacoublay, FR 3 21
Quenerch'Du, Marc Velizy-Villacoublay, FR 11 36

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