Invention Grant
- Patent Title: Method and apparatus for measuring the properties of a liquid
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Application No.: US16362996Application Date: 2019-03-25
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Publication No.: US11435281B2Publication Date: 2022-09-06
- Inventor: Michele Norgia , Diego Andreis , Fabrizio Tessicini
- Applicant: F-LAB S.R.L.
- Applicant Address: IT Corsico
- Assignee: F-LAB S.R.L.
- Current Assignee: F-LAB S.R.L.
- Current Assignee Address: IT Corsico
- Agency: Cantor Colburn LLP
- Priority: IT102018000003956 20180326
- Main IPC: G01N15/14
- IPC: G01N15/14 ; G01F1/661 ; G01N15/02 ; G01N15/06 ; G01N21/85 ; G01B9/02 ; G01N21/84 ; G01S7/4912 ; G01N15/10
Abstract:
A method and an apparatus for measuring the properties of a liquid that exploit the power modulation a laser light beam undergoes due to the retro-reflection of the laser light beam itself towards the laser cavity from which the laser is generated when this laser light is directed towards a transparent conduit through which the liquid for which the properties are to be measured flows, where this power modulation is detected by at least one photodiode arranged downstream of the transparent conduit.
Public/Granted literature
- US20190293543A1 METHOD AND APPARATUS FOR MEASURING THE PROPERTIES OF A LIQUID Public/Granted day:2019-09-26
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