High availability electrical switcher: monitoring of a simplex actuation chain by a redundant control

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United States of America Patent

PATENT NO 12054278
APP PUB NO 20210206505A1
SERIAL NO

17188809

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Abstract

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An electrical control system intended for an aircraft turbojet engine nacelle includes two control modules of a single power module controlling an electric machine and an approval module linking each of the control modules to the single power module. The approval module selectively authorizes the control of the single power module by one of the control modules.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN NACELLES76700 GONFREVILLE-L'ORCHER

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Calmels, Julien Saint-Beauzely, FR 1 1
Corbin, Julien Moissy Cramayel, FR 6 2
Maalioune, Hakim Moissy Cramayel, FR 39 127
Nourrisson, Alain Moissy Cramayel, FR 7 19
Pouyet, Maxime Vergongheon, FR 1 1

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