Apparatus for separating particles from a fluid flow

Details for Australian Patent Application No. 2001240894 (hide)

Owner Dyson Limited

Inventors Ganderton, Michael David; Gammack, Peter David

Agent Baldwin Shelston Waters

Pub. Number AU-B-2001240894

PCT Pub. Number WO01/74493

Priority 0008016 31.03.00 GB

Filing date 19 March 2001

Wipo publication date 15 October 2001

Acceptance publication date 20 November 2003

International Classifications

B04C 005/24 Apparatus in which the axial direction of the vortex is reversed

A47L 009/16 Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action

B04C 005/26 Apparatus in which the axial direction of the vortex is reversed

Event Publications

20 November 2003 Application Accepted

  Published as AU-B-2001240894

18 March 2004 Standard Patent Sealed

23 December 2004 Assignment Registered

  Dyson Limited The patent has been assigned to Dyson Technology Limited

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