Patents Assigned to Societe Meusienne de Realisations Mecaniques "Realmeca"
  • Annular valve seating
    Patent number: 4247079
    Abstract: The invention provides an annular seating, for valves and cocks comprising a body formed with an axial duct and a movable closure member having a bearing surface associated with the seating. The seating has a metal casing having a hollow cross-section having an anchor part adapted to be held in a recess of the body and an annular closure part having an annular contact surface adapted to co-operate resiliently with the annular bearing surface of the closure member when the seat is in the operating position.
    Type: Grant
    Filed: September 6, 1979
    Date of Patent: January 27, 1981
    Assignee: Societe Meusienne de Realisations Mecaniques "Realmeca"
    Inventor: Jean Friess