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High temperature electrical coil
 
   
Document Number
US Patent 7250704
Issued Date
July 31, 2007
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Abstract
Certain exemplary embodiments can provide an electrical coil for an electromagnetic machine, said coil comprising: a first electrically conductive winding wound about a central axis in a first spiral, said first winding defining a first winding width and a first winding thickness; a first electrically insulating tape wound about the central axis in a second spiral, said first tape defining a first tape width and a first tape thickness, said first tape located width-wise adjacent said first winding; and a corrosion-resistant shell encasing said first spiral and said second spiral.
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High temperature electrical coil - US Patent 7250704 Drawing
Drawing from US Patent 7250704
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Number of Claims:
24
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Owner
Synchrony, Inc. (Roanoke, VA)
Published
July 31, 2007
Application Number
10/912,955
Filed
August 6, 2004
US Classification
310/208   310/85 336/223 336/232
Int'l Classification
H02K   3/00   (20060101)   H01F   27/00   (20060101)   H02K   13/00   (20060101)   H02K   15/00   (20060101)  
Examiner
Parent Case
CROSS-REFERENCES TO RELATED APPLICATIONS This application claims priority to, and incorporates by reference herein in its entirety, pending U.S. Provisional Patent Application Ser. No. 60/492,944, filed 6 Aug. 2003.
USPTO Field of Search
310/203   310/206   310/208   310/85   335/216   335/300   335/DIG.1   336/83   336/200   336/206   336/223   336/232   336/234  
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