Stator winding having transitions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7170211
SERIAL NO

10914374

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A stator for an electric machine includes a generally cylindrically-shaped stator core having a plurality of circumferentially spaced core slots. A stator winding includes a plurality of phases, each including at least a first filar and a second filar extending circumferentially around the stator core to form a plurality of layers. Each of the filars is a conductor having a plurality of slot segments disposed in the core slots. The slot segments are alternately connected at the first and second ends of the stator core by a plurality of end loop segments that may form a cascaded winding pattern. The plurality of filars of each phase alternating radial positions with one another within at least one end loop segment at discreet locations around the stator core such that the average radial position of the slot segments of the first filar conductors is substantially equal to that of the second filar.

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Patent Owner(s)

Patent OwnerAddress
REMY TECHNOLOGIES LLC600 CORPORATION DRIVE PENDLETON IN 46064

International Classification(s)

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  • 2004 Application Filing Year
  • H02K Class
  • 1169 Applications Filed
  • 558 Patents Issued To-Date
  • 47.74 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2004200520062007200820092010201120122013201420150255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hanyang Ben Ypsilanti, MI 4 42
Neet, Kirk E Saline, MI 40 632

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Patent Citation Ranking

  • 13 Citation Count
  • H02K Class
  • 49.88 % this patent is cited more than
  • 18 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges8208125492310522101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8091 - 1000102030405060708090100110120130140150160170180190200210220

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