NO147850C - PROCEDURE AND APPARATUS FOR MEASURING THE THICKNESS OF A LAYER OF A LIQUID FINDING ON ANOTHER LIQUID - Google Patents

PROCEDURE AND APPARATUS FOR MEASURING THE THICKNESS OF A LAYER OF A LIQUID FINDING ON ANOTHER LIQUID

Info

Publication number
NO147850C
NO147850C NO781430A NO781430A NO147850C NO 147850 C NO147850 C NO 147850C NO 781430 A NO781430 A NO 781430A NO 781430 A NO781430 A NO 781430A NO 147850 C NO147850 C NO 147850C
Authority
NO
Norway
Prior art keywords
liquid
procedure
measuring
thickness
layer
Prior art date
Application number
NO781430A
Other languages
Norwegian (no)
Other versions
NO781430L (en
NO147850B (en
Inventor
Grigor Dimitrov Vassilev
Zdravko Atanassov Yordanov
Lyubomir Angelov Stoyanov
Rali Vassilev Ralev
Kosta Mihyilov Kostov
Original Assignee
Voden Transport So
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voden Transport So filed Critical Voden Transport So
Publication of NO781430L publication Critical patent/NO781430L/en
Publication of NO147850B publication Critical patent/NO147850B/en
Publication of NO147850C publication Critical patent/NO147850C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/066—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of coating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
NO781430A 1977-04-25 1978-04-24 PROCEDURE AND APPARATUS FOR MEASURING THE THICKNESS OF A LAYER OF A LIQUID FINDING ON ANOTHER LIQUID NO147850C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG3610777 1977-04-25

Publications (3)

Publication Number Publication Date
NO781430L NO781430L (en) 1978-10-26
NO147850B NO147850B (en) 1983-03-14
NO147850C true NO147850C (en) 1983-06-22

Family

ID=3903318

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781430A NO147850C (en) 1977-04-25 1978-04-24 PROCEDURE AND APPARATUS FOR MEASURING THE THICKNESS OF A LAYER OF A LIQUID FINDING ON ANOTHER LIQUID

Country Status (5)

Country Link
FR (1) FR2389100A1 (en)
GB (1) GB1599386A (en)
NO (1) NO147850C (en)
SE (1) SE7804436L (en)
SU (1) SU903707A1 (en)

Also Published As

Publication number Publication date
FR2389100B3 (en) 1980-12-26
SE7804436L (en) 1978-10-26
GB1599386A (en) 1981-09-30
FR2389100A1 (en) 1978-11-24
NO781430L (en) 1978-10-26
SU903707A1 (en) 1982-02-07
NO147850B (en) 1983-03-14

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