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US Patent 7312550 Architecture for electric machine

Patent 7312550 was granted and assigned to Pratt & Whitney Canada on December, 2007 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 11970947 Power generation system
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Patent Inventor Names
Kevin Allan Dooley0
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Patent abstract

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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US Patent 07312550 Architecture for electric machine US Patent 7312550 Architecture for electric machine

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Patent Number
073125500
Patent Number
73125500
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073125500
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Infobox
Is a
Patent
Patent
0
Current Assignee
Pratt & Whitney Canada
Pratt & Whitney Canada
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
073125500
Date of Patent
December 25, 2007
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Patent Application Number
115318540
Date Filed
September 14, 2006
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073125500
Patent Primary Examiner
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Darren Schuberg
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07312550
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 US Patent 07312550 Architecture for electric machine

Infobox
Is a
Patent
Patent
Current assignee
Pratt & Whitney Canada
Pratt & Whitney Canada
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07312550
Date of patent
December 25, 2007
Patent application number
11531854
Date Filed
September 14, 2006
Patent primary examiner
‌
Darren Schuberg

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