BE816366A - APPARATUS AND METHOD FOR DETERMINING THE LEVEL OF A GLASSWARE SURFACE - Google Patents

APPARATUS AND METHOD FOR DETERMINING THE LEVEL OF A GLASSWARE SURFACE

Info

Publication number
BE816366A
BE816366A BE145451A BE145451A BE816366A BE 816366 A BE816366 A BE 816366A BE 145451 A BE145451 A BE 145451A BE 145451 A BE145451 A BE 145451A BE 816366 A BE816366 A BE 816366A
Authority
BE
Belgium
Prior art keywords
determining
level
glassware surface
glassware
Prior art date
Application number
BE145451A
Other languages
French (fr)
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 filed Critical
Publication of BE816366A publication Critical patent/BE816366A/en

Links

Classifications

    • 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
    • G01F23/22—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BE145451A 1973-06-14 1974-06-14 APPARATUS AND METHOD FOR DETERMINING THE LEVEL OF A GLASSWARE SURFACE BE816366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2845473 1973-06-14

Publications (1)

Publication Number Publication Date
BE816366A true BE816366A (en) 1974-12-16

Family

ID=10275886

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145451A BE816366A (en) 1973-06-14 1974-06-14 APPARATUS AND METHOD FOR DETERMINING THE LEVEL OF A GLASSWARE SURFACE

Country Status (4)

Country Link
JP (1) JPS5034265A (en)
BE (1) BE816366A (en)
DE (1) DE2428364A1 (en)
FR (1) FR2233608A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045727A (en) * 1976-03-15 1977-08-30 General Electric Company Microwave proximity detector
GB2077545B (en) * 1980-05-29 1984-03-07 Hawker Siddeley Dynamics Eng Level gauging systems using microwave radiation
IT1211006B (en) * 1981-03-09 1989-09-29 Cise Spa MICROWAVE SENSOR FOR CHECKING THE LEVEL OF THE MELTED METAL IN CONTINUOUS CASTINGS.
DE3371561D1 (en) * 1982-08-26 1987-06-19 Shell Int Research A method and apparatus for tank gauging using diode lasers and optical fibres
JPS61274209A (en) * 1985-05-30 1986-12-04 Furuno Electric Co Ltd Apparatus for detecting omission of concrete
JPH0448222A (en) * 1990-06-18 1992-02-18 Watanabe Kajirou Method and device for level detection

Also Published As

Publication number Publication date
JPS5034265A (en) 1975-04-02
FR2233608A1 (en) 1975-01-10
DE2428364A1 (en) 1975-01-16

Similar Documents

Publication Publication Date Title
FR2302504A1 (en) APPARATUS AND METHOD FOR MEASURING THE IRREGULARITIES OF A SURFACE
BE791606A (en) PROCESS AND APPARATUS FOR SUCTION AND LIFTING THE UPPER LEAF FROM A PILE OF THIS TYPE
CH534050A (en) Method and apparatus for making a relief surface on a plate
FR2309839A1 (en) LEVEL GAUGE FOR LIQUIDS
FR2327513A1 (en) DEVICE FOR DETERMINING THE PROFILE OF A SURFACE
BE815337A (en) APPARATUS AND METHOD FOR THE REFRIGERATION OF MATERIALS
FR2280054A1 (en) METHOD AND APPARATUS FOR MEASURING THE PLANEITY OF MATERIALS
FR2331004A1 (en) APPARATUS FOR GAUGING A LEVEL OF LIQUID
BE801890A (en) METHOD AND APPARATUS FOR THE AUTOMATIC MEASUREMENT OF SUCCESSIVE TRUNKS OF AN ELONGATED MATERIAL
RO67374A (en) PROCESS FOR OBTAINING ETHYLEN DICHLORIDE
BE788197A (en) METHOD AND APPARATUS FOR DETERMINING THE TRANSMISSION SPECTRUM OF A PRACTICALLY TRANSPARENT MEDIUM
BE745739A (en) METHOD AND APPARATUS FOR MEASURING THE MASS OF A MATERIAL
BE760330A (en) METHOD FOR THE CONTINUOUS PREPARATION OF A LITHOGRAPHIC SURFACE
BE818437A (en) METHOD AND APPARATUS FOR DETERMINING THE THICKNESS OF A FLUID FILM
BE786749A (en) METHOD AND APPARATUS FOR DETERMINING THE THICKNESS OF A COATING
BE787679A (en) METHOD AND APPARATUS FOR DETERMINING THE DEPTH OF SUBMERSIBLE INJECTION AND ANALOGUE LANCES
FR2288338A1 (en) APPARATUS FOR THE LIQUID TREATMENT OF A RECORDING SURFACE
BE816366A (en) APPARATUS AND METHOD FOR DETERMINING THE LEVEL OF A GLASSWARE SURFACE
BE789931A (en) METHOD AND APPARATUS FOR THE CHLORINATION OF METHYLCHLOROSILANES
BE775605A (en) METHOD AND APPARATUS FOR DETERMINING THE MOLECULAR WEIGHT OF HYDROCARBON MIXTURES
FR2288967A1 (en) METHOD AND INSTALLATION FOR DETERMINING THE MOVEMENTS OF A VESSEL
CH517500A (en) Scraper for scraping and leveling a surface
BE821313A (en) METHOD AND APPARATUS FOR CHECKING THE FLATNESS OF THE ANODES
BE758937A (en) APPARATUS FOR PERFORMING THE CONTINUOUS ELECTROPHORESIS OF A SERIES OF SAMPLES
NO140518C (en) PROCEDURE AND DEVICE FOR CALCULATING THE LEVEL OF A LIQUID SURFACE