Owner Weir Minerals Australia Ltd

Inventors Turner, Robert; McAlpine, Michael

Agent Adams Pluck

Pub. Number AU-A-2011100178

Parent 2009217426

Filing date 11 February 2011

Opi date 10 March 2011

F04D 13/02 (2006.01) Pumping installations or systems - Units comprising pumps and their driving means

E21F 16/00 (2006.01) Drainage

E21F 17/00 (2006.01) Methods or devices for use in mines or tunnels, not covered elsewhere

F04D 29/62 (2006.01) Details, component parts, or accessories

F04D 29/66 (2006.01) Details, component parts, or accessories - Combating cavitation, whirls, noise, vibration, or the like

F16D 3/50 (2006.01) Yielding couplings, i.e. with means permitting movement between the connected parts during the drive - with the coupling parts connected by one or more intermediate members

F16D 3/76 (2006.01) Yielding couplings, i.e. with means permitting movement between the connected parts during the drive

F16D 3/84 (2006.01) Yielding couplings, i.e. with means permitting movement between the connected parts during the drive

F16F 15/12 (2006.01) Suppression of vibrations in systems - using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon