Patents Assigned to Walinga Body & Coach Limited
  • Cyclone apparatus for pneumatically moving granular matter
    Patent number: 4599016
    Abstract: A pneumatic device for moving granular matter is described which comprises a first cyclonic separator for receiving granular matter conveyed by an air stream from a first location and a secondary cyclonic air cleaner for removing dust and abrasive particles from the air stream prior to passage thereof into the intake of the blower. The granular matter received by the first cyclonic separator passes through a rotary valve to a duct where it is conveyed to a second location by a high pressure air stream from the outlet of the blower.
    Type: Grant
    Filed: July 12, 1985
    Date of Patent: July 8, 1986
    Assignee: Walinga Body & Coach Limited
    Inventor: J. John Medemblik