Patents Assigned to Hitachi Zosen Kabushiki Kaisha
  • Air motor with discharge through gear chamber and silencer
    Patent number: 4187063
    Abstract: An air motor includes an arrangement such that a part of an exhaust air from a cylinder of the air motor passes through a gear chamber containing a gear mechanism which links a gear fixed to a shaft directly connected to a rotor with a power output shaft and is discharged through a silencer.
    Type: Grant
    Filed: November 10, 1977
    Date of Patent: February 5, 1980
    Assignees: Fuji Kuuki Kabushiki Kaisha, Hitachi Zosen Kabushiki Kaisha
    Inventors: Dan Yoshida, Tatsumi Onaka, Yasuhiro Horiuchi