Owner Emerson Climate Technologies, Inc.

Inventors McCroskey, William W.; Millet, Hank E.; Rajendran, Natarajan

Agent Davies Collison Cave

Pub. Number AU-B-2005202581

Parent 782338

Filing date 14 June 2005

Wipo publication date 7 July 2005

Acceptance publication date 10 April 2008

F04C 18/02 (2006.01) Pumps specially adapted for elastic fluids - of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents

F04C 23/00 (2006.01) Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids

F04C 28/26 (2006.01) Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids

F04C 28/28 (2006.01) Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids

F04C 29/00 (2006.01) Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups

F04C 29/02 (2006.01) Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups - Lubrication

F04C 29/04 (2006.01) Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups - Heating

G05B 23/02 (2006.01) Testing or monitoring of control systems or parts thereof - Electric testing or monitoring