Patents by Inventor Kimiharu Takada

Kimiharu Takada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Scroll type machine having means to prevent or suppress deflection of legs of scroll-supporting frame
    Patent number: 5547355
    Abstract: A scroll machine has a sealed housing divided into a high-pressure side and a low-pressure side by a discharge cover, a stationary scroll and a swivel scroll housing within the low-pressure side of the sealed housing, a frame with legs fixed within the sealed housing, a support spring through which the stationary scroll is attached to the top ends of the legs of the frame, and an intermediate pressure chamber formed by sealingly engaged parts of the rear portion of the stationary scroll and an inner surface of the discharge cover so that the stationary scroll will be pressed against the swivel scroll by hydraulic pressure introduced into the intermediate pressure chamber.
    Type: Grant
    Filed: January 31, 1995
    Date of Patent: August 20, 1996
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Kazuhide Watanabe, Kimiharu Takada, Masumi Sekita, Takahide Ito, Kazuya Tani