DE268353C - - Google Patents

Info

Publication number
DE268353C
DE268353C DENDAT268353D DE268353DA DE268353C DE 268353 C DE268353 C DE 268353C DE NDAT268353 D DENDAT268353 D DE NDAT268353D DE 268353D A DE268353D A DE 268353DA DE 268353 C DE268353 C DE 268353C
Authority
DE
Germany
Prior art keywords
vibrations
frequency
density
sound
medium
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT268353D
Other languages
German (de)
English (en)
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 DE268353C publication Critical patent/DE268353C/de
Active legal-status Critical Current

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)
  • Measuring Volume Flow (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DENDAT268353D 1947-09-02 Active DE268353C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US771578A US2635462A (en) 1947-09-02 1947-09-02 Densimeter

Publications (1)

Publication Number Publication Date
DE268353C true DE268353C (nl)

Family

ID=25092268

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT268353D Active DE268353C (nl) 1947-09-02

Country Status (3)

Country Link
US (1) US2635462A (nl)
DE (1) DE268353C (nl)
FR (1) FR461932A (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755801C (de) * 1936-02-06 1953-04-27 Versuchsanstalt Fuer Luftfahrt Messverfahren an mit Gasen, z. B. atmosphaerischer Luft gefuellten Hohlraeumen
US2713796A (en) * 1950-07-03 1955-07-26 Bendix Aviat Corp Pressure measuring device
US2745278A (en) * 1952-03-24 1956-05-15 Edward A Roberts Apparatus for measuring density or pressure
DE1648953B1 (de) * 1967-03-21 1971-08-12 Hans Leopold Vorrichtung zum messen der dichte

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974525A (en) * 1953-09-08 1961-03-14 Jr Howard W Cole Flowmeter with specific gravity compensator
US2754676A (en) * 1954-03-17 1956-07-17 Carl Casey Densimeter
US2845793A (en) * 1954-06-18 1958-08-05 California Research Corp Apparatus for determining the rate of settling of suspensions
BE558521A (nl) * 1955-08-08
US2943476A (en) * 1955-08-08 1960-07-05 Simmonds Aerocessories Ltd Liquid densitometers
US3021711A (en) * 1957-05-10 1962-02-20 Svenska Flygmotor Aktiebolaget Device for measuring pressure or difference of pressure in fluids
US2956431A (en) * 1957-06-28 1960-10-18 Foster M Poole Densimeter
US3080750A (en) * 1959-01-09 1963-03-12 Bendix Corp Oscillating mass flowmeter
DE1166506B (de) * 1959-01-26 1964-03-26 Svenska Flygmotor Aktiebolaget Vorrichtung zum Messen von Druecken und Differenzdruecken stroemungsfaehiger Medien
CH376129A (de) * 1960-03-30 1964-03-31 Sulzer Ag Verfahren und Einrichtung zur Regelung eines Zwangdurchlaufdampferzeugers
US3159999A (en) * 1961-07-18 1964-12-08 Atlantic Res Corp Method for determining settling in dispersions
US3199355A (en) * 1962-01-06 1965-08-10 Schlumberger Prospection Pressure transducers
US3257850A (en) * 1963-11-26 1966-06-28 Rosemount Eng Co Ltd Pressure responsive vibrating tube
US3298221A (en) * 1963-12-30 1967-01-17 Charles E Miller Densitometer
GB1175664A (en) * 1966-01-28 1969-12-23 Solartron Electronic Group Improvements in or relating to Methods of Measuring the Densities of Fluids and Apparatus therefor
US3377840A (en) * 1966-04-22 1968-04-16 Howard W. Cole Jr. Apparatus for detecting density of fluids
US3735633A (en) * 1971-03-15 1973-05-29 Itt Function generator and components thereof
US3776024A (en) * 1971-07-09 1973-12-04 Itt Densitometer components
US3769831A (en) * 1971-10-13 1973-11-06 Itt Densitometer
AT331539B (de) * 1972-10-25 1976-08-25 Kratky Otto Dr Dr E H Vorrichtung zur messung der dichte
GB1432165A (en) * 1973-07-16 1976-04-14 Bell & Howell Co Apparatus for determining the density of a fluid
US4127028A (en) * 1977-06-07 1978-11-28 Halliburton Company Coriolis mass flow rate metering means
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
FR2439399A1 (fr) * 1978-10-20 1980-05-16 Commissariat Energie Atomique Densimetre a vibrations pour liquide
US4192184A (en) * 1978-11-13 1980-03-11 Halliburton Company Mass flowmeter
US4491025A (en) * 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter
GB8304783D0 (en) * 1983-02-21 1983-03-23 Shell Int Research Coriolis-type mass flow meter
DE3308289C1 (de) * 1983-03-09 1984-03-15 Bopp & Reuther Gmbh, 6800 Mannheim Dichtmesser für Flüssigkeiten oder Gase
US4895031A (en) * 1985-08-29 1990-01-23 Micro Motion Inc. Sensor mounting for coriolis mass flow rate meter
JPS631925A (ja) * 1987-05-25 1988-01-06 マイクロ・モ−ション・インコ−ポレ−テッド 流量計
US4996871A (en) * 1989-06-02 1991-03-05 Micro Motion, Inc. Coriolis densimeter having substantially increased noise immunity
US4934196A (en) * 1989-06-02 1990-06-19 Micro Motion, Inc. Coriolis mass flow rate meter having a substantially increased noise immunity
US8973427B2 (en) 2008-08-15 2015-03-10 Waters Technologies Corporation Apparatus and methods for the measurement of mass related parameters
GB2482448B (en) * 2009-05-20 2013-09-11 Halliburton Energy Serv Inc Determining fluid density
US20170082765A1 (en) * 2014-07-23 2017-03-23 Halliburton Energy Services, Inc Thermal Modulated Vibrating Sensing Module for Gas Molecular Weight Detection
WO2016068940A1 (en) * 2014-10-30 2016-05-06 Halliburton Energy Services, Inc. Downhole sensor for formation fluid property measurement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570781A (en) * 1921-12-20 1926-01-26 Ruben Samuel Testing apparatus and method
US1643668A (en) * 1925-06-20 1927-09-27 Siemens Ag Thermoelectrical measuring arrangement
US1921501A (en) * 1930-07-24 1933-08-08 Ward E Bower Oscillation generator
US2183399A (en) * 1937-05-15 1939-12-12 Bell Telephone Labor Inc Ultra-short wave altimeter for aircraft
US2361396A (en) * 1937-10-26 1944-10-31 Raytheon Mfg Co Vibration fatigue testing machine
US2306137A (en) * 1938-08-09 1942-12-22 Pabst Wilhelm Stress determining device
US2283750A (en) * 1940-01-16 1942-05-19 Gen Electric Apparatus for measuring the density of gases
US2447098A (en) * 1943-06-28 1948-08-17 Stanolind Oil & Gas Co Signaling system
GB574819A (en) * 1943-08-20 1946-01-22 Bendix Aviat Corp Apparatus for testing the density of fluids
US2511137A (en) * 1944-12-16 1950-06-13 Rca Corp Frequency control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755801C (de) * 1936-02-06 1953-04-27 Versuchsanstalt Fuer Luftfahrt Messverfahren an mit Gasen, z. B. atmosphaerischer Luft gefuellten Hohlraeumen
US2713796A (en) * 1950-07-03 1955-07-26 Bendix Aviat Corp Pressure measuring device
US2745278A (en) * 1952-03-24 1956-05-15 Edward A Roberts Apparatus for measuring density or pressure
DE1648953B1 (de) * 1967-03-21 1971-08-12 Hans Leopold Vorrichtung zum messen der dichte

Also Published As

Publication number Publication date
US2635462A (en) 1953-04-21
FR461932A (fr) 1914-01-14

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