GB1189083A - Density Measurement - Google Patents

Density Measurement

Info

Publication number
GB1189083A
GB1189083A GB03242/68A GB1324268A GB1189083A GB 1189083 A GB1189083 A GB 1189083A GB 03242/68 A GB03242/68 A GB 03242/68A GB 1324268 A GB1324268 A GB 1324268A GB 1189083 A GB1189083 A GB 1189083A
Authority
GB
United Kingdom
Prior art keywords
amplifier
flop
density
flip
gas
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.)
Expired
Application number
GB03242/68A
Other languages
English (en)
Inventor
Otto Kratky
Hans Leopold
Hans Stabinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from AT270467A external-priority patent/AT280662B/de
Application filed by Individual filed Critical Individual
Publication of GB1189083A publication Critical patent/GB1189083A/en
Expired 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

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB03242/68A 1967-03-21 1968-03-19 Density Measurement Expired GB1189083A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT270467A AT280662B (de) 1967-03-21 1967-03-21 Vorrichtung zur Messung der Dichte
AT728267 1967-08-04

Publications (1)

Publication Number Publication Date
GB1189083A true GB1189083A (en) 1970-04-22

Family

ID=25598949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03242/68A Expired GB1189083A (en) 1967-03-21 1968-03-19 Density Measurement

Country Status (3)

Country Link
US (1) US3523446A (enExample)
FR (1) FR1579521A (enExample)
GB (1) GB1189083A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9341059B2 (en) 2009-04-15 2016-05-17 Schlumberger Technology Corporation Microfluidic oscillating tube densitometer for downhole applications

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735633A (en) * 1971-03-15 1973-05-29 Itt Function generator and components thereof
JPS50142076A (enExample) * 1974-05-01 1975-11-15
US3918292A (en) * 1974-11-15 1975-11-11 Itt Gravitometer
US4074562A (en) * 1977-01-13 1978-02-21 Becton, Dickinson And Company Method and apparatus for measuring fluid specific gravity
FR2439399A1 (fr) * 1978-10-20 1980-05-16 Commissariat Energie Atomique Densimetre a vibrations pour liquide
GB8408527D0 (en) * 1984-04-03 1984-05-16 Health Lab Service Board Fluid density measurement
US4566312A (en) * 1984-05-02 1986-01-28 Cem Corporation Apparatus and process for automatically determining fat contents of foods
US4838084A (en) * 1988-08-30 1989-06-13 Hans Leopold Density measuring instrument
DE102015112543A1 (de) * 2015-07-30 2017-02-02 Endress+Hauser Gmbh+Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung zumindest einer Prozessgröße
RU2722470C1 (ru) * 2020-01-31 2020-06-01 Александр Петрович Демченко Датчик вибрационного плотномера (варианты)
DE102023121934A1 (de) 2022-08-19 2024-02-22 Trafag Ag Verfahren und Vorrichtung zur Gasdichtemessung mittels Messung der Permittivität sowie Verwendungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558521A (enExample) * 1955-08-08
US2943476A (en) * 1955-08-08 1960-07-05 Simmonds Aerocessories Ltd Liquid densitometers
GB1052644A (enExample) * 1963-08-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9341059B2 (en) 2009-04-15 2016-05-17 Schlumberger Technology Corporation Microfluidic oscillating tube densitometer for downhole applications
US10301938B2 (en) 2009-04-15 2019-05-28 Schlumberger Technology Corporation Microfluidic oscillating tube densitometer for downhole applications

Also Published As

Publication number Publication date
FR1579521A (enExample) 1969-08-29
US3523446A (en) 1970-08-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years