FR2292223B1 - - Google Patents

Info

Publication number
FR2292223B1
FR2292223B1 FR7535731A FR7535731A FR2292223B1 FR 2292223 B1 FR2292223 B1 FR 2292223B1 FR 7535731 A FR7535731 A FR 7535731A FR 7535731 A FR7535731 A FR 7535731A FR 2292223 B1 FR2292223 B1 FR 2292223B1
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.)
Expired
Application number
FR7535731A
Other versions
FR2292223A1 (fr
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.)
KRYLOVA ELEONORA
Original Assignee
KRYLOVA ELEONORA
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 KRYLOVA ELEONORA filed Critical KRYLOVA ELEONORA
Publication of FR2292223A1 publication Critical patent/FR2292223A1/fr
Application granted granted Critical
Publication of FR2292223B1 publication Critical patent/FR2292223B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/04—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by acoustic means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Fluid Pressure (AREA)
FR7535731A 1974-11-21 1975-11-21 Procede de controle de la pression de liquide dans des conduites et dispositifs pour sa mise en oeuvre Granted FR2292223A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742077127A SU717580A1 (ru) 1974-11-21 1974-11-21 Способ ультразвукового контрол физических параметров жидкости

Publications (2)

Publication Number Publication Date
FR2292223A1 FR2292223A1 (fr) 1976-06-18
FR2292223B1 true FR2292223B1 (fr) 1978-05-12

Family

ID=20601344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535731A Granted FR2292223A1 (fr) 1974-11-21 1975-11-21 Procede de controle de la pression de liquide dans des conduites et dispositifs pour sa mise en oeuvre

Country Status (6)

Country Link
US (1) US3977252A (fr)
JP (1) JPS5264975A (fr)
DE (1) DE2552315A1 (fr)
FR (1) FR2292223A1 (fr)
GB (1) GB1503766A (fr)
SU (1) SU717580A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088362A1 (fr) * 1982-03-08 1983-09-14 Fearon Development Corporation Mesure de pression sans intrusion
US4607520A (en) * 1984-01-09 1986-08-26 Introtek Corporation Method and apparatus for detecting discontinuities in a fluid stream
US5869745A (en) * 1996-12-20 1999-02-09 Morton International, Inc. Ultrasonic gas pressure measurement for inflators of vehicular airbag systems
DE10310114A1 (de) * 2003-03-06 2004-09-16 Robert Bosch Gmbh Vorrichtung und Verfahren zur hydrostatischen Druckbestimmung in einem Hochdruckbehälter mittels Ultraschalllaufzeitmessung
KR20090116040A (ko) * 2008-05-06 2009-11-11 한국표준과학연구원 음향 임피던스 정합층을 이용한 용기부 내의 압력측정장치
CN103292948A (zh) * 2012-02-28 2013-09-11 中国人民解放军第二炮兵工程学院 一种小型一体化小管径超声波管外测压装置
EP2847565A1 (fr) * 2012-06-27 2015-03-18 The Lubrizol Corporation Mesure par ultrasons
NO342410B1 (no) 2014-05-12 2018-05-22 Halfwave As Fremgangsmåte for måling av trykk i rør
CN104913873B (zh) * 2015-06-02 2018-04-17 西安交通大学 一种改善多因素影响的超声波液压测量方法及其系统
DE102015109450A1 (de) * 2015-06-12 2016-12-15 Abb Schweiz Ag Vorrichtung zur Messung des Drucks eines durch eine Rohrleitung strömendes Fluid
DE102017010727A1 (de) * 2017-11-21 2019-05-23 Diehl Metering Gmbh Messeinrichtung zur Ermittlung eines Drucks in einem Messvolumen
CA3218676A1 (fr) * 2021-05-05 2022-11-10 Fire NDT Pty Ltd Dispositif de mesure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700894A (en) * 1949-04-30 1955-02-01 Gen Electric Apparatus for ultrasonic investigation
US2869357A (en) * 1954-06-17 1959-01-20 Kritz Jack Continuously indicating electroacoustic densitometer
US2978899A (en) * 1956-02-10 1961-04-11 Kritz Jack Ultrasonic system for measuring the physical characteristics of a gas
US2921467A (en) * 1957-08-21 1960-01-19 Albert L Hedrich Flowmeter compensation for propagation velocity changes
US3413595A (en) * 1966-10-27 1968-11-26 Babikov Oleg Ivanovich Ultrasonic apparatus for checking processes in liquid media
FR1564728A (fr) * 1968-02-26 1969-04-25
FR95411E (fr) * 1968-02-26 1970-11-06 Realisations Ultrasoniques Sa Débitmetre a ultra-sons.
FR2036725A6 (fr) * 1969-03-06 1970-12-31 Realisations Ultrasoniques Sa
JPS5113430B1 (fr) * 1970-02-10 1976-04-28

Also Published As

Publication number Publication date
FR2292223A1 (fr) 1976-06-18
SU717580A1 (ru) 1980-02-25
JPS5264975A (en) 1977-05-28
GB1503766A (en) 1978-03-15
US3977252A (en) 1976-08-31
DE2552315A1 (de) 1976-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse