Patents Assigned to Monovis B. V.
  • Screw compressors
    Patent number: 4074957
    Abstract: A single screw, gate rotor machine in which compressible fluid is fed to the machine through a low pressure inlet and exhausts through a higher pressure outlet, in which an unloading valve is provided in the casing adjacent to the high pressure side of the gate rotor, or each gate rotor where there are two gate rotors.
    Type: Grant
    Filed: August 9, 1976
    Date of Patent: February 21, 1978
    Assignee: Monovis B. V.
    Inventors: Robert John Clarke, Guy Francis Hundy, Bernard Zimmern