Patents Assigned to Hulleman Techniek B.V.
  • Device for radially transporting a medium to a rotating station
    Patent number: 5246087
    Abstract: A device for sealingly transporting medium, for instance lubricating oil, from a source to a receiving station rotatably movable relative thereto, which device comprises: a source for the medium; and a rotation bearing assembly comprising: at least one rotation bearing; means for receiving the medium from the source, transporting thereof through the rotation bearing assembly in at least partially radial direction and for feeding the medium to the receiving station; and mechanical sealing means.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: September 21, 1993
    Assignee: Hulleman Techniek B.V.
    Inventor: Dirk J. Schipper