Imaging apparatus
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United States of America Patent
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Aug 25, 2015
Grant Date -
Sep 12, 2013
app pub date -
Apr 14, 2011
filing date -
Apr 14, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus for measuring oil droplets and other bodies in a liquid, the apparatus comprising a body having an imaging device mounted therein, said body having a measurement window adjacent a measuring region through which an image of a fluid within the measurement region may be viewed by the imaging device, wherein a light source is provided for illuminating said measurement region, said light source being directed towards the imaging device by a light directing means, the apparatus including an ultrasonic transducer mechanically coupled to the measurement window for removing fouling from the measurement window and for creating cavitation within said measurement region, wherein said light directing means is located in or adjacent said measurement region to be exposed to said cavitation created by the ultrasonic transducer to remove fouling from said light directing means.
First Claim
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International Classification(s)
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- B08B:CLEANING IN GENERAL; PREVENTION OF FOULING IN GENE....
- G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- F16F:SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRAT....
- B01D:SEPARATION
- [Classification Symbol]
- [Patents Count]
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