JPS5745419A - Ultrasonic measuring device - Google Patents

Ultrasonic measuring device

Info

Publication number
JPS5745419A
JPS5745419A JP56103492A JP10349281A JPS5745419A JP S5745419 A JPS5745419 A JP S5745419A JP 56103492 A JP56103492 A JP 56103492A JP 10349281 A JP10349281 A JP 10349281A JP S5745419 A JPS5745419 A JP S5745419A
Authority
JP
Japan
Prior art keywords
measuring device
ultrasonic measuring
ultrasonic
measuring
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.)
Granted
Application number
JP56103492A
Other languages
English (en)
Other versions
JPH0221529B2 (ja
Inventor
Matsukusu Hansen Heningu
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of JPS5745419A publication Critical patent/JPS5745419A/ja
Publication of JPH0221529B2 publication Critical patent/JPH0221529B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP56103492A 1980-07-08 1981-07-03 Ultrasonic measuring device Granted JPS5745419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3025788A DE3025788C2 (de) 1980-07-08 1980-07-08 Ultraschall-Meßgerät

Publications (2)

Publication Number Publication Date
JPS5745419A true JPS5745419A (en) 1982-03-15
JPH0221529B2 JPH0221529B2 (ja) 1990-05-15

Family

ID=6106658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56103492A Granted JPS5745419A (en) 1980-07-08 1981-07-03 Ultrasonic measuring device

Country Status (8)

Country Link
US (1) US4424715A (ja)
JP (1) JPS5745419A (ja)
CA (1) CA1165855A (ja)
DE (1) DE3025788C2 (ja)
DK (1) DK157580C (ja)
FR (1) FR2486648A1 (ja)
GB (1) GB2079939B (ja)
NL (1) NL8103241A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492405A (en) * 1982-07-16 1985-01-08 Nissan Motor Company, Limited Sealing structure for automotive vehicle side doors
US4561690A (en) * 1982-08-23 1985-12-31 Nissan Motor Company, Limited Body structure of automotive vehicle having front swinging door and rear sliding door and having no pillar between front and rear doors
JP2010501874A (ja) * 2006-09-05 2010-01-21 コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング 測定区間の端部に配置されている音波変換器を双方向で作動するための回路装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782697A (en) * 1986-07-31 1988-11-08 Williams 3Rd Albert J Acoustic current meter
GB2237639B (en) * 1989-10-31 1994-07-06 British Gas Plc Measurement system
DE59100815D1 (de) * 1991-02-08 1994-02-17 Flowtec Ag Betriebsschaltung für Ultraschall-Volumendurchflussmessgeräte.
ES2131672T3 (es) * 1993-01-30 1999-08-01 Kromschroeder Ag G Medidor de flujo para fluido.
DE4400448C1 (de) * 1994-01-10 1995-07-13 Siemens Ag Ansteuer- und Auswerteanordnung für zwei als Sender und Empfänger betreibbare Ultraschallwandler
DE19613311C2 (de) * 1996-04-03 1998-04-09 Hydrometer Gmbh Ultraschall-Strömungsmeßgerät für flüssige und/oder gasförmige Medien
DE69737879T8 (de) 1996-12-05 2015-11-12 Kamstrup A/S Durchflussmesser und Verfahren zum Betreiben eines Durchflussmessers
DE102005026200A1 (de) 2005-06-07 2006-12-21 Pepperl + Fuchs Gmbh Detektion und Vorrichtung zur Detektion von Aufzeichnungsträgern
DE102007029957A1 (de) * 2007-06-28 2009-01-02 Robert Bosch Gmbh Ultraschallsensor mit reziproker Sende- und Empfangsschaltung
KR101116915B1 (ko) * 2009-03-05 2012-03-09 삼성메디슨 주식회사 스위칭 장치를 구비하는 초음파 시스템
US10006791B2 (en) * 2015-09-23 2018-06-26 Texas Instruments Incorporated Ultrasonic flow meter auto-tuning for reciprocal operation of the meter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746291A (en) * 1950-09-08 1956-05-22 Robert C Swengel Fluid velocity measuring system
GB824537A (en) * 1958-01-27 1959-12-02 William Edgar Pitt Bayly Ultrasonic flowmeter
US3818757A (en) * 1972-05-05 1974-06-25 Saratoga Sys Inc Dual path ultrasonic fluid flow metering system and method
FR2414190A1 (fr) * 1978-01-06 1979-08-03 Ultraflux Appareil de mesure du debit d'un gaz par transmission d'impulsions ultrasonores et mesure de la difference des temps de parcours amont et aval
DE2911962A1 (de) * 1978-03-29 1979-10-11 Flowmetering Instr Ltd Ultraschall-durchflussmesser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492405A (en) * 1982-07-16 1985-01-08 Nissan Motor Company, Limited Sealing structure for automotive vehicle side doors
US4561690A (en) * 1982-08-23 1985-12-31 Nissan Motor Company, Limited Body structure of automotive vehicle having front swinging door and rear sliding door and having no pillar between front and rear doors
JP2010501874A (ja) * 2006-09-05 2010-01-21 コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング 測定区間の端部に配置されている音波変換器を双方向で作動するための回路装置

Also Published As

Publication number Publication date
FR2486648A1 (fr) 1982-01-15
DE3025788A1 (de) 1982-01-28
DK157580B (da) 1990-01-22
GB2079939B (en) 1984-07-11
CA1165855A (en) 1984-04-17
DK157580C (da) 1990-07-02
JPH0221529B2 (ja) 1990-05-15
DE3025788C2 (de) 1985-07-04
US4424715A (en) 1984-01-10
GB2079939A (en) 1982-01-27
FR2486648B1 (ja) 1985-03-29
DK285681A (da) 1982-01-09
NL8103241A (nl) 1982-02-01

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