Scroll machine

Details for Australian Patent Application No. 2005234720 (hide)

Owner Copeland Corporation

Inventors Perevozchikov, Michael; Bonear, Ron; Ignatiev, Kirill

Agent Davies Collison Cave

Pub. Number AU-A-2005234720

Priority 11108661 18.04.05 US

Filing date 21 November 2005

Wipo publication date 2 November 2006

International Classifications

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 28/16 (2006.01) Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids

F16K 13/00 (2006.01) Other constructional types of cut-off apparatus

F16K 15/00 (2006.01) Functional types

Event Publications

8 December 2005 Complete Application Filed

  Priority application(s): 11108661 18.04.05 US

2 November 2006 Application Open to Public Inspection

  Published as AU-A-2005234720

4 January 2007 Assignment before Grant

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

15 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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