Kabushiki Kaisha Toyota Jidoshokki

Hideo Kanai

Ken Suitou

Kazuhiro Kuroki

Hiroyuki Gennami

Shinji Tsubai

With regard to a scroll compressor, a compression portion is rotatably connected with one end portion of a rotating shaft. A first shaft portion formed at one end portion of the rotating shaft is supported through a first bearing by a partition. A second shaft portion formed at the other end portion of the rotating shaft is supported through a second bearing by a cylindrical shaft support. A coil spring is interposed between a second inner race of a second bearing and a spring receiving portion of the rotating shaft which faces the second inner race in the shaft direction of the rotating shaft. The structure reduces vibration toward the shaft length direction of the rotating shaft and minimizes common vibrations together with vehicle side vibrations.

Growing community of inventors

Kariya, Japan

Hideo Kanai