RUSSELL MINERAL EQUIPMENT PTY. LTD.
|RUSSELL MINERAL EQUIPMENT PTY. LTD. Patent applications|
|Patent application number||Title||Published|
|20160003407||Suspension and Guidance Apparatus for Tool Relative to a Mill - An apparatus for suspending and guiding at least first and second linerbolt removal tools externally of a grinding mill. The first linerbolt removal tool is associated with a first carriage assembly and used for knocking out linerbolts on a cylindrical main body portion of the mill. The second linerbolt removal tool is associated with a second carriage assembly and used for knocking linerbolts on a frusto-conical end portion of the mill. Each of the first and second carriage assemblies providing no more than three degrees of freedom to their respective first and second linerbolt removal tools, and wherein at least one of the degrees of freedom is angular movement about the axis of rotation of said mill.||01-07-2016|
|20130080132||Method and System for Simulating a Mill Reline - Machine-implemented methods, systems, processing devices and machine-readable media are provided for simulating a mill reline, which involve collecting mill relining data and processing the relining data as simulation parameters using a mill relining model. The relining data generally include variables treated as discrete time/frequency distributions. Simulated events for the mill reline may be generated based on the relining data. Additional relining data relating to a specific existing site may be included as simulation parameters. The simulation may be used in determining an optimal work flow for carrying out the mill reline at a specific existing site, e.g., where time to carry out the mill reline is minimized. The simulation may also be employed for benchmarking. The additional relining data may be provided in video format, and analysis of the video format data may be undertaken, e.g., by an operator for refining and/or verifying the additional relining data, prior to utilizing the additional relining data as simulation parameters in the simulation model. The mill relining data may also include additional parameters, such as the size and quantity of the liners, the reline planning process and relining crew proficiency, the relining equipment and plant design surrounding the mill being relined, and the like.||03-28-2013|
|20120242049||MOIL GUIDE - A moil guide having a sleeve that has an opening adapted to receive at least a portion of a linerbolt. The moil guide also has a magnetic attachment device attached to the sleeve. The magnetic attachment device is operable to selectively generate a magnetic field. The magnetic attachment device is operable to selectively generate the magnetic field to removably attach the moil guide to a metal surface.||09-27-2012|
|20110315418||Recoilless Hammer - A recoilless hammer comprising a moil supported for reciprocal movement along a hammer axis of a housing, a piston moveable within the chamber of an elongate tube extending from the rear of the housing such that it may strike the moil. In a rest position the piston is held forward against the moil by a low pressure air supply delivered from the aft end of the chamber, and the piston is retracted to a charged position at the aft end of the chamber by delivery of high pressure air to act on the fore portion of the piston. Upon actuation of a trigger mechanism, air is vented from the fore end of the chamber to atmosphere causing a pressure unbalance of low magnitude across the piston, such that it accelerates towards and strikes the moil. The chamber is of a length to enable a high energy blow with minimal piston acceleration recoil when the hammer is manually held and operated.||12-29-2011|
Patent applications by RUSSELL MINERAL EQUIPMENT PTY. LTD.