Patents Assigned to Montall Holdings Pty Ltd
  • Dust scrubber
    Patent number: 8764893
    Abstract: A dust scrubber for a mining shearer machine is adapted to be mounted behind the rear surface of the shearer arm, on the opposite side of the arm to the mine surface being cut, so as to extract airborne particulates. The scrubber may be mounted to the shearer via a compensation mechanism such as a double hinge and link arrangement which maintains relatively static position and/or orientation of the scrubber despite the pivoting of the shearer arm in operation.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: July 1, 2014
    Assignee: Montall Holdings Pty Ltd
    Inventor: Brian Plush
  • Dust Scrubber
    Publication number: 20140008962
    Abstract: A dust scrubber for a mining shearer machine is adapted to be mounted behind the rear surface of the shearer arm, on the opposite side of the arm to the mine surface being cut, so as to extract airborne particulates. The scrubber may be mounted to the shearer via a compensation mechanism such as a double hinge and link arrangement which maintains relatively static position and/or orientation of the scrubber despite the pivoting of the shearer arm in operation.
    Type: Application
    Filed: September 12, 2013
    Publication date: January 9, 2014
    Applicant: MONTALL HOLDINGS PTY LTD
    Inventor: Brian Plush
  • Dust scrubber
    Patent number: 8551233
    Abstract: A dust scrubber (30, 130) for a mining shearer machine (12) is adapted to be mounted behind the rear surface of the shearer arm (18), on the opposite side of the arm to the mine surface being cut, so as to extract airborne particulates. The scrubber may be mounted to the shearer via a compensation mechanism such as a double hinge (160, 162) and link (164) arrangement which maintains relatively static position and/or orientation of the scrubber despite the pivoting of the shearer arm in operation.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: October 8, 2013
    Assignee: Montall Holdings Pty Ltd
    Inventor: Brian Plush