JPH0526127B2 - - Google Patents

Info

Publication number
JPH0526127B2
JPH0526127B2 JP58040147A JP4014783A JPH0526127B2 JP H0526127 B2 JPH0526127 B2 JP H0526127B2 JP 58040147 A JP58040147 A JP 58040147A JP 4014783 A JP4014783 A JP 4014783A JP H0526127 B2 JPH0526127 B2 JP H0526127B2
Authority
JP
Japan
Prior art keywords
wave height
ultrasonic
received
signal
wave
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 - Lifetime
Application number
JP58040147A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59166814A (ja
Inventor
Hitoshi Araki
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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
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 Doryokuro Kakunenryo Kaihatsu Jigyodan filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Priority to JP58040147A priority Critical patent/JPS59166814A/ja
Publication of JPS59166814A publication Critical patent/JPS59166814A/ja
Publication of JPH0526127B2 publication Critical patent/JPH0526127B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP58040147A 1983-03-11 1983-03-11 超音波流量計 Granted JPS59166814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58040147A JPS59166814A (ja) 1983-03-11 1983-03-11 超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58040147A JPS59166814A (ja) 1983-03-11 1983-03-11 超音波流量計

Publications (2)

Publication Number Publication Date
JPS59166814A JPS59166814A (ja) 1984-09-20
JPH0526127B2 true JPH0526127B2 (enrdf_load_stackoverflow) 1993-04-15

Family

ID=12572654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58040147A Granted JPS59166814A (ja) 1983-03-11 1983-03-11 超音波流量計

Country Status (1)

Country Link
JP (1) JPS59166814A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134072U (ja) * 1991-05-29 1992-12-14 松下電器産業株式会社 回転数センサ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894431A (en) * 1972-04-04 1975-07-15 Atomic Energy Authority Uk Apparatus for indicating fluid flow velocity
JPS5418788A (en) * 1977-07-13 1979-02-13 Hitachi Ltd Method and apparatus for detecting of ultrasonic wave signals
JPS5829854B2 (ja) * 1977-07-26 1983-06-25 富士電機株式会社 超音波式測定装置

Also Published As

Publication number Publication date
JPS59166814A (ja) 1984-09-20

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