Patents Assigned to E. Beaudrey & Cie a “Societe Anonyme”
  • Mechanical screen, in particular filter apron of a chain filter
    Patent number: 6267880
    Abstract: A mechanical screen employs at least one filter chamber which includes a chassis in the form of a frame and a filter panel disposed transversely in the opening of the chassis and appropriately attached to it. Clipping elements between the filter panel and the chassis are used to attach the filter panel to the chassis. The filter panel, the uprights of the chassis and its longitudinal members are preferably made from materials inert to corrosion. Applications include chain filters.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 31, 2001
    Assignee: E. Beaudrey & Cie a “Societe Anonyme”
    Inventor: Philip Jackson