Marine turbine comprising a stator, a rotor, a first magnetic bearing supporting the rotor and a second support bearing with rolling element(s)

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United States of America Patent

PATENT NO 9611831
SERIAL NO

14377055

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Abstract

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A marine turbine comprising a stator, a rotor, the rotor being able to be driven in rotation around an axis or rotation by a stream of a liquid, and at least one first bearing for supporting the rotor, the or each first bearing, comprising a magnetic stator element secured to the stator and magnetic rotor element secured to the rotor. The marine turbine further comprises at least one second bearing for supporting the rotor, the or each second bearing comprising at least one rolling element.

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Patent Owner(s)

Patent OwnerAddress
GE ENERGY POWER CONVERSION TECHNOLOGY LTDRUGBY WARWICKSHIRE CV21 1BD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cagnin, Philippe Champigneulles, FR 4 21
Duchene, Hugo Nancy, FR 3 21

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