BE545260A - - Google Patents

Info

Publication number
BE545260A
BE545260A BE545260DA BE545260A BE 545260 A BE545260 A BE 545260A BE 545260D A BE545260D A BE 545260DA BE 545260 A BE545260 A BE 545260A
Authority
BE
Belgium
Application number
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.)
Publication of BE545260A publication Critical patent/BE545260A/xx
Priority claimed from GB2279155A external-priority patent/GB786113A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Springs (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
BE545260D 1955-08-08 BE545260A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2279155A GB786113A (en) 1955-08-08 1955-08-08 Improvements in liquid densitometers
GB339754X 1956-06-19

Publications (1)

Publication Number Publication Date
BE545260A true BE545260A (fr)

Family

ID=26256116

Family Applications (2)

Application Number Title Priority Date Filing Date
BE545260D BE545260A (fr) 1955-08-08
BE558521D BE558521A (fr) 1955-08-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE558521D BE558521A (fr) 1955-08-08

Country Status (5)

Country Link
US (1) US2889702A (fr)
BE (2) BE558521A (fr)
CH (2) CH335142A (fr)
FR (2) FR1145413A (fr)
GB (2) GB829306A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943476A (en) * 1955-08-08 1960-07-05 Simmonds Aerocessories Ltd Liquid densitometers
US3080750A (en) * 1959-01-09 1963-03-12 Bendix Corp Oscillating mass flowmeter
US3218851A (en) * 1961-05-24 1965-11-23 Anatole J Sipin Mass flowmeter systems
US3159999A (en) * 1961-07-18 1964-12-08 Atlantic Res Corp Method for determining settling in dispersions
NL125039C (fr) * 1962-03-06
US3225588A (en) * 1962-03-06 1965-12-28 Schlumberger Prospection Densimetering systems
GB1052644A (fr) * 1963-08-12
US3523446A (en) * 1967-03-21 1970-08-11 Kratky Otto Dr Dr E H Device for density determination
AT280662B (de) * 1967-03-21 1970-04-27 Otto Dr Kratky Vorrichtung zur Messung der Dichte
US3449941A (en) * 1967-08-08 1969-06-17 Automation Prod Method of and apparatus for measuring changes in the mass of a fluid adapted to contact a vibratory body
US3690147A (en) * 1969-08-15 1972-09-12 Massachusetts Inst Technology Torsional vibration densitometer
AT331539B (de) * 1972-10-25 1976-08-25 Kratky Otto Dr Dr E H Vorrichtung zur messung der dichte
US3878710A (en) * 1973-10-04 1975-04-22 Itt Densitometer
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4192184A (en) * 1978-11-13 1980-03-11 Halliburton Company Mass flowmeter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733597A (en) * 1956-02-07 Apparatus for measuring vibrations
US2290327A (en) * 1939-05-19 1942-07-21 Rca Corp Frequency monitor and detector
DE268353C (fr) * 1947-09-02
US2754676A (en) * 1954-03-17 1956-07-17 Carl Casey Densimeter

Also Published As

Publication number Publication date
FR1145413A (fr) 1957-10-25
CH339754A (fr) 1959-07-15
GB829306A (en) 1960-03-02
CH335142A (fr) 1958-12-31
BE558521A (fr)
GB827234A (en) 1960-02-03
US2889702A (en) 1959-06-09
FR72071E (fr) 1960-03-21

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