Optimized helix angle rotors for rootsstyle supercharger

Details for Australian Patent Application No. 2006202131 (hide)

Owner Eaton Corporation

Inventors Swartzlander, Matthew G

Agent FB Rice

Pub. Number AU-B-2006202131

Priority 11/135220 23.05.05 US

Filing date 19 May 2006

Wipo publication date 7 December 2006

Acceptance publication date 2 February 2012

International Classifications

F04C 18/16 (2006.01) Pumps specially adapted for elastic fluids - with helical teeth, e.g. chevron-shaped, screw type

F02B 33/38 (2006.01) Engines characterised by provision of driven charging or scavenging pumps

F04C 18/08 (2006.01) Pumps specially adapted for elastic fluids - of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Event Publications

8 June 2006 Complete Application Filed

  Priority application(s): 11/135220 23.05.05 US

6 July 2006 Corrigenda

  Complete Applications Filed - Name Index Under the name Eaton Corporation, Application No. 2006202131, under INID (54) correct the title to read Optimized helix angle rotors for roots-style supercharger.

7 December 2006 Application Open to Public Inspection

  Published as AU-B-2006202131

2 February 2012 Application Accepted

  Published as AU-B-2006202131

31 May 2012 Standard Patent Sealed

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