Architecture for electric machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7312550
APP PUB NO 20070024249A1
SERIAL NO

11531854

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one aspect, an alternator is described which includes a current control apparatus including a stator winding and a control winding, wherein current control in the control winding regulates the stator winding. In another aspect, a gas turbine engine includes a multiple-channel alternator for redundantly driving accessory systems. In another aspect, an alternator cooling scheme is provided, which alternator includes means for reducing stray inductance of stator winding end turns.

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Patent Owner(s)

Patent OwnerAddress
PRATT & WHITNEY CANADA CORPLONGUEUIL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dooley, Kevin Allan Mississauga, CA 120 3379

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