Vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7215055
SERIAL NO

11234134

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A rotating electric machine comprises a stator having stator salient poles, three-phase windings wound around said stator salient poles, a rotor rotatable held inside the said stator, and permanent magnets inserted into said rotor and positioned opposite to said stator salient poles. The three-phase windings are concentratively wound around each of the stator salient poles, with windings of each phase wound around more than one stator salient pole. The windings of each phase have a phase difference of voltage between at least one of the windings and the other.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • HITACHI CAR ENGINEERING CO., LTD.;HITACHI, LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamata, Shouichi Hitachi, JP 45 715
Koizumi, Osamu Higashi-ibaraki-gun, JP 97 1549
Matsunobe, Yutaka Hitachi, JP 10 186
Oda, Keijiro Hitachinaka, JP 13 148
Shibukawa, Suetaro Hitachinaka, JP 49 924
Tajima, Fumio Taga-gun, JP 106 2187

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation