Device for separately transmitting multiple electric powers on a turbomachine rotor

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United States of America Patent

PATENT NO 9960597
SERIAL NO

15106389

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Abstract

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A device for supplying electricity to at least one secondary electric load (30) on-board a turbomachine rotor (12) including a main circuit for transmitting main electric power to at least one main on-board electrical load (16), includes a device (15) for rotatably and electrically connecting the stator and the rotor, and at least one secondary circuit for transmitting a secondary electric power including at least one secondary conductor (28) of the stator connected to a secondary electric power source (29) suitable for outputting a secondary power in the form of a power signal with a secondary frequency selected such as to enable selective, interference-free transmission of the secondary power via the rotary electric connection device (15), separately from the main power transmission.

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Patent Owner(s)

Patent OwnerAddress
RATIER FIGEACAVENUE RATIER BP Nº2 FIGEAC 46100

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andrieu, Stephane Figeac, FR 1 8
De, La Bardonnie Jean Vindelle, FR 4 16
Seminel, Bruno Lissac-et-Mouret, FR 24 44

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