| 摘要 |
<P>PROBLEM TO BE SOLVED: To readily improve a sealing property in a housing in a turbo compressor. <P>SOLUTION: The turbo compressor 4 includes: a motor 12; an impeller 22a to which the rotating power of the motor 12 is transmitted, and which is rotatably driven; a gear unit 30 for transmitting the rotating power of the motor 12 to the impeller 22a; and an oil tank 100 for collecting a lubricant supplied to at least the gear unit 30. The oil tank 100 is constituted of part of an enclosed space that is formed with at least either of a motor housing 13 enclosing the motor 12 and an impeller housing 22e enclosing the impeller 22a. <P>COPYRIGHT: (C)2013,JPO&INPIT |
