Patents by Inventor Hideo Kure

Hideo Kure 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).

  • Compressor with sealing means for internal gas and lubricant and having capability of lowering internal gas pressure
    Patent number: 4979885
    Abstract: A sealing plug has a stem portion inserted into an inlet of the compressor and contacted with a valve body of a check valve for forcing the check valve from closed position to maintain the check valve at open position. The sealing plug is also provided with a seal body for establishing a fluid tight seal at the sealing position. The seal body can be shifted from the sealing position to gas discharge position with maintaining the stem portion contacting the valve body of the check valve to keep the latter open. At the gas discharge position, the sealing plug permits the pressurized gas in the compressor to be discharged for lowering the internal gas pressure.
    Type: Grant
    Filed: April 3, 1989
    Date of Patent: December 25, 1990
    Assignee: Atsugi Motor Parts Company, Limited
    Inventors: Masao Yasuda, Hideo Kure