Victor Company of Japan, Limited

Mitsubishi Electric Corporation

Yoshifumi Yamaguchi

Hiroyuki Yamada

Eiichiro Hayashi

Tatsuya Narita

Katsuyuki Kaneko

Daisuke Katagiri

Nobukazu Kosone

Junichi Ohshima

Shinichiro Ido

A rotary machine includes a rotor having a cylindrical shape and having a main oil feed hole through which lubricating oil passes and that is provided in an axial direction and a slide bearing provided outward in a radial direction with a gap between the rotor and the slide bearing and configured to hold the rotor so that the rotor rotates around an axis. The rotor is provided with a branch oil feed hole through which the gap and the main oil feed hole communicate with each other and through which the lubricating oil passes. A foreign matter separating portion configured to separate foreign matter from the lubricating oil is provided further backward in a direction of rotation of the rotor than the branch oil feed hole.

Bearing structure, compressor, and refrigeration cycle apparatus with foreign matter separator

Digital audio disc player

Disc player

Camcorder

Growing community of inventors

Tokyo, Japan

Yoshifumi Yamaguchi