FR2021832A1 - - Google Patents

Info

Publication number
FR2021832A1
FR2021832A1 FR6937087A FR6937087A FR2021832A1 FR 2021832 A1 FR2021832 A1 FR 2021832A1 FR 6937087 A FR6937087 A FR 6937087A FR 6937087 A FR6937087 A FR 6937087A FR 2021832 A1 FR2021832 A1 FR 2021832A1
Authority
FR
France
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.)
Pending
Application number
FR6937087A
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.)
Gemalto Terminals Ltd
Original Assignee
Solartron Electronic Group Ltd
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 Solartron Electronic Group Ltd filed Critical Solartron Electronic Group Ltd
Publication of FR2021832A1 publication Critical patent/FR2021832A1/fr
Pending 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)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR6937087A 1968-10-29 1969-10-09 Pending FR2021832A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51294/68A GB1280997A (en) 1968-10-29 1968-10-29 Improvements in or relating to fluid density transducers

Publications (1)

Publication Number Publication Date
FR2021832A1 true FR2021832A1 (fr) 1970-07-24

Family

ID=10459440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937087A Pending FR2021832A1 (fr) 1968-10-29 1969-10-09

Country Status (5)

Country Link
US (1) US3585843A (fr)
DE (1) DE1953791C3 (fr)
FR (1) FR2021832A1 (fr)
GB (1) GB1280997A (fr)
NL (1) NL163626C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331011A1 (fr) * 1974-09-21 1977-06-03 Solartron Electronic Group Densimetre

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738155A (en) * 1971-03-11 1973-06-12 Itt Densitometer probe support
GB1548396A (en) * 1975-05-30 1979-07-11 Bell & Howell Ltd Apparatus for sensing fluid pressure
AT353039B (de) * 1976-11-29 1979-10-25 Kratky Otto Dipl Ing Dr Dr H C Vorrichtung zur messung der dichte
GB2027886B (en) * 1978-08-14 1983-02-02 Solartron Electronic Group Transducer for sensing a parameter of a fluid
US4217774A (en) * 1979-01-04 1980-08-19 Joram Agar Apparatus for measuring the value of a fluid variable
DE3039438A1 (de) * 1979-11-06 1981-08-27 The Solartron Electronic Group Ltd., Farnborough, Hampshire Fluessigkeitsdichtewandler
GB2131951B (en) * 1979-11-06 1984-12-19 Schlumberger Electronics Fluid density transducer
AT393564B (de) * 1979-11-06 1991-11-11 Schlumberger Ind Ltd Fluessigkeitsdichtewandler
CH669671A5 (fr) * 1986-02-24 1989-03-31 Hatschek Rudolf A
GB2212613B (en) * 1987-11-19 1991-07-03 Schlumberger Ind Ltd Improvements in single vibrating tube transducers
GB2214300B (en) * 1988-01-07 1991-11-27 Kyoto Electronics Mfg Method of detection of oscillation period for oscillatory densimeter
FR2707395B1 (fr) * 1993-07-09 1995-10-06 Facom Outil de mesure d'un couple, tel qu'une clé dynamométrique électronique.
US5974858A (en) * 1997-05-02 1999-11-02 Calibron Systems, Inc. Single flange installation densimeter
FR2803656B1 (fr) * 2000-01-07 2002-03-29 Air Liquide Procede pour la mise en oeuvre d'un debimetre destine a mesurer le debit de fluides cryogeniques
WO2005010467A2 (fr) * 2003-07-24 2005-02-03 Fti Flow Technology, Inc. Debitmetre massique a tube vibrant
KR20110032009A (ko) * 2005-08-18 2011-03-29 마이크로 모우션, 인코포레이티드 유량계의 다상 유동 물질에 대한 센서 신호를 처리하기 위한 방법 및 계측 전자장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657581A (en) * 1950-07-24 1953-11-03 Shell Dev Gravity meter
US3218851A (en) * 1961-05-24 1965-11-23 Anatole J Sipin Mass flowmeter systems
US3298221A (en) * 1963-12-30 1967-01-17 Charles E Miller Densitometer
DE1598542A1 (de) * 1965-11-30 1970-04-16 Hummel Dr Heinz Verfahren und Vorrichtung zur Messung der Dichte von gasfoermigen und fluessigen Stoffen
GB1158790A (en) * 1965-12-29 1969-07-16 Solartron Electronic Group Improvements in Fluid Density Meters
GB1207997A (en) * 1966-10-22 1970-10-07 Siegfried Brockhaus Device for measuring the density of a fluid
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331011A1 (fr) * 1974-09-21 1977-06-03 Solartron Electronic Group Densimetre

Also Published As

Publication number Publication date
US3585843A (en) 1971-06-22
NL6916327A (fr) 1970-05-04
GB1280997A (en) 1972-07-12
DE1953791B2 (de) 1979-08-16
DE1953791A1 (de) 1970-05-06
NL163626B (nl) 1980-04-15
NL163626C (nl) 1980-09-15
DE1953791C3 (de) 1980-05-14

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