Kabushiki Kaisha Toshiba

Toshiba Energy Systems & Solutions Corporation

Takaaki Hirose

Norio Takahashi

Atsushi Yamamoto

Makoto Matsushita

Masafumi Fujita

Masanori Arata

Yutaka Hashiba

Yoshihiro Taniyama

Toshio Hirano

Tetsushi Okamoto

Takashi Harakawa

Hiroaki Ishizuka

Yo Sasaki

Fumio Sawa

Hidehito Matsuzaki

Miki Nakamura

According to one embodiment, there is provided a rotating electrical machine coil with a conductor and an insulation layer that is provided around the conductor to cover the conductor, the rotating electrical machine coil including a linear part of the coil and a coil end that is separable from and electrically connectable to the linear part of the coil.

Rotating electrical machine coil

According to one embodiment, there is provided an axial gap type permanent magnet electric rotating apparatus including a first and second rotor. All a magnetic-pole directions of a permanent magnets of the first and second rotor are the same. A portion between two permanent magnets along a circumferential direction of each rotor is made of a magnetic material having substantially the same size as that of the permanent magnet such that axial-direction surfaces are the same between the permanent magnets on two sides in the circumferential direction. Between the first rotor and the second rotor, a magnetic flux flows along an axial direction while making a loop and passes through an armature.

Axial gap type permanent magnet electric rotating apparatus and method of manufacturing the same

Growing community of inventors

Yokohama, Japan

Takaaki Hirose