Acoustic cleaning of optical probe window

Details for Australian Patent Application No. 2009243261 (hide)

Owner ProAnalysis AS

Inventors Tangen, Hallvard; Skeidsvoll, Jarle; Overland, Bjorn Atle; Magnussen, Stian; Alfheim, Gunnar

Agent FB Rice

Pub. Number AU-A-2009243261

PCT Pub. Number WO2009/134145

Priority 2008 2036 30.04.08 NO

Filing date 30 April 2009

Wipo publication date 5 November 2009

International Classifications

G01N 21/15 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Preventing contamination of the components of the optical system or obstruction of the light path

B08B 3/12 (2006.01) Cleaning by methods involving the use or presence of liquid or steam - by sonic or ultrasonic vibrations

B08B 7/02 (2006.01) Cleaning by methods not provided for in a single other subclass or a single group in this subclass - by distortion, beating, or vibration of the surface to be cleaned

G01N 21/85 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating moving fluids or granular solids

Event Publications

2 December 2010 PCT application entered the National Phase

  PCT publication WO2009/134145 Priority application(s): WO2009/134145

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