Patents Assigned to JMT Engineering Pty. Ltd.
  • Cathode connection for aluminium smelter pot and method
    Patent number: 5855758
    Abstract: A connection assembly for the cathode of an aluminum smelter pot (10) including at least one insert (30) received within a hole in the collector bar (16) of a collector bar/strap (16/15) connection for the cathode and in electrical contact with the collector bar (16) and in electrical contact with the strap (15) via tab (15a).
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: January 5, 1999
    Assignee: JMT Engineering Pty. Ltd.
    Inventors: John Leslie Mitchell, John Gregory Tink