JPS567068A - Ultrasonic current meter - Google Patents

Ultrasonic current meter

Info

Publication number
JPS567068A
JPS567068A JP8299179A JP8299179A JPS567068A JP S567068 A JPS567068 A JP S567068A JP 8299179 A JP8299179 A JP 8299179A JP 8299179 A JP8299179 A JP 8299179A JP S567068 A JPS567068 A JP S567068A
Authority
JP
Japan
Prior art keywords
ultrasonic wave
enclosure
constitution
current
elements
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
JP8299179A
Other languages
English (en)
Other versions
JPS6022741B2 (ja
Inventor
Hisashi Miyazawa
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.)
TOWA SEISAKUSHO KK
Original Assignee
TOWA SEISAKUSHO KK
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 TOWA SEISAKUSHO KK filed Critical TOWA SEISAKUSHO KK
Priority to JP8299179A priority Critical patent/JPS6022741B2/ja
Publication of JPS567068A publication Critical patent/JPS567068A/ja
Publication of JPS6022741B2 publication Critical patent/JPS6022741B2/ja
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP8299179A 1979-06-29 1979-06-29 超音波流速計 Expired JPS6022741B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8299179A JPS6022741B2 (ja) 1979-06-29 1979-06-29 超音波流速計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8299179A JPS6022741B2 (ja) 1979-06-29 1979-06-29 超音波流速計

Publications (2)

Publication Number Publication Date
JPS567068A true JPS567068A (en) 1981-01-24
JPS6022741B2 JPS6022741B2 (ja) 1985-06-04

Family

ID=13789681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8299179A Expired JPS6022741B2 (ja) 1979-06-29 1979-06-29 超音波流速計

Country Status (1)

Country Link
JP (1) JPS6022741B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09184848A (ja) * 1995-12-28 1997-07-15 Kaijo Corp 流速分布測定装置
JP2012137417A (ja) * 2010-12-27 2012-07-19 Sonic Corp ２次元超音波風速計

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09184848A (ja) * 1995-12-28 1997-07-15 Kaijo Corp 流速分布測定装置
JP2012137417A (ja) * 2010-12-27 2012-07-19 Sonic Corp ２次元超音波風速計

Also Published As

Publication number Publication date
JPS6022741B2 (ja) 1985-06-04

Similar Documents

Publication Publication Date Title
IE790879L (en) Ultrasonic scanner system
CA2149352A1 (en) Ultrasonic Material Level Measurement
GB1431788A (en) Method and apparatus for measuring a property of movement
JPS5570763A (en) Distance measurement using ultrasonic wave signal
ES484209A1 (es) Un dispositivo de soporte para un transductor para emitir y-o recibir senales ultrasonicas
JPS6427649A (en) Test tube for housing liquid culture medium
JPS567068A (en) Ultrasonic current meter
JPS5357787A (en) High power piezooelectric ultrasonic transducer
JPS5260690A (en) Ultrasonic concentration measurement
JPS542153A (en) Ultrasonic thickness gauge
GB2019568A (en) Improvements in or relating to ultrasonic liquid level gauges
JPS5214466A (en) Current measuring device
JPS5313461A (en) Liquid level measuring device
JPS57149918A (en) Ultrasonic flow meter
JPS567069A (en) Ultrasonic current meter
ES2013952A6 (es) Indicador de nivel.
JPS5589769A (en) Ultrasonic wave flow meter
JPS56130616A (en) Ultrasonic liquid level indicator
JPS5272256A (en) Measurement of liquid levels by ultrasonic surface wave method
JPS56125625A (en) Ultrasonic liquid level gage
JPS5310486A (en) Location of ultrasonic probe and device therefor
JPS5391793A (en) Abnormality judgement method of surface wave method ultrasonic probe
JPS52135754A (en) End reflector for optical fiber
JPS5377555A (en) Light wave distance measuring device
JPS5512477A (en) Electric wave direction indicator