Compressor with control and protection system

Details for Australian Patent Application No. 2005202580 (hide)

Owner Copeland Corporation

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

Agent Davies Collison Cave

Pub. Number AU-A-2005202580

Parent 782338

Filing date 14 June 2005

Wipo publication date 7 July 2005

International Classifications

F04C 029/10 Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups

F04C 018/02 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

F25B 049/02 Arrangement or mounting of control or safety devices - for compression type machines, plant or systems

F04C 015/04 Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups

F04C 002/02 Rotary-piston machines or pumps

Event Publications

7 July 2005 Application Open to Public Inspection

  Published as AU-A-2005202580

7 July 2005 Complete Application Filed

4 January 2007 Assignment before Grant

  Copeland Corporation The application has been assigned to Emerson Climate Technologies, Inc.

17 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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