Mitsubishi Electric Corporation

Tomoki Hayashi

Keiichi Yamamoto

Hiroyuki Masuda

Shinya Morikawa

Hironori Yabuuchi

Yukihiko Kawanori

Kazuhiko Baba

Nobuaki Miyake

Tsuyoshi Kubota

Akihiro Hasegawa

Junki Oonishi

Provided is a rotor for an IPM motor, including: a rotor core; permanent magnets embedded in the rotor core; a sensor magnet provided at one end of the rotor core; and a resin configured to fix the sensor magnet to the rotor core by covering the sensor magnet, wherein the sensor magnet includes: a base portion having an annular shape; and a plurality of projecting portions projecting toward the rotor core from a first surface, which is a surface of the base portion on a side opposed to the rotor core, and wherein the plurality of projecting portions each have a tapered portion on an inner periphery thereof, and are arranged at intervals on the first surface.

Rotor for IPM motor, IPM motor, and method of manufacturing the rotor for IPM motor

Drain pan for heat exchanger

The motor includes a motor body to rotate a shaft by generating a rotating magnetic field; a bearing supporting the shaft; and a bracket being electrically non-conductive, surrounding an outer periphery of the bearing, and supporting the bearing, wherein the bracket is not in contact with any member formed of conductive material at an outer periphery of the bracket.

Motor and air-conditioning apparatus

An indoor unit of an air-conditioning apparatus includes an air-sending device unit having an air-sending device unit housing configured to house an air-sending device and provided with an air inlet; and a heat exchanger unit having a heat exchanger unit housing configured to house an indoor heat exchanger, provided with an air outlet, and configured to be coupled to the air-sending device unit housing, wherein the air-sending device includes a rotating fan, an electric motor, and a casing, the casing, the air inflow port, and the air-sending device unit housing, a first rail unit, and a slide member.

Indoor unit of air-conditioning apparatus

Air conditioner

Growing community of inventors

Tokyo, Japan

Tomoki Hayashi