JPH0350207B2 - - Google Patents

Info

Publication number
JPH0350207B2
JPH0350207B2 JP56101828A JP10182881A JPH0350207B2 JP H0350207 B2 JPH0350207 B2 JP H0350207B2 JP 56101828 A JP56101828 A JP 56101828A JP 10182881 A JP10182881 A JP 10182881A JP H0350207 B2 JPH0350207 B2 JP H0350207B2
Authority
JP
Japan
Prior art keywords
ultrasonic
waves
liquid
interdigital
ultrasonic element
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
JP56101828A
Other languages
English (en)
Japanese (ja)
Other versions
JPS584075A (ja
Inventor
Naomasa Wakita
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP56101828A priority Critical patent/JPS584075A/ja
Publication of JPS584075A publication Critical patent/JPS584075A/ja
Publication of JPH0350207B2 publication Critical patent/JPH0350207B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP56101828A 1981-06-30 1981-06-30 超音波流量計用圧電変換器 Granted JPS584075A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56101828A JPS584075A (ja) 1981-06-30 1981-06-30 超音波流量計用圧電変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56101828A JPS584075A (ja) 1981-06-30 1981-06-30 超音波流量計用圧電変換器

Publications (2)

Publication Number Publication Date
JPS584075A JPS584075A (ja) 1983-01-11
JPH0350207B2 true JPH0350207B2 (en]) 1991-08-01

Family

ID=14310956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56101828A Granted JPS584075A (ja) 1981-06-30 1981-06-30 超音波流量計用圧電変換器

Country Status (1)

Country Link
JP (1) JPS584075A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203819A (ja) * 1984-03-29 1985-10-15 Koji Toda 液体流速測定装置
JPS62811A (ja) * 1985-06-27 1987-01-06 Yazaki Corp 超音波流量計
JP4640627B2 (ja) * 1999-09-06 2011-03-02 耕司 戸田 超音波ドップラー流速計
JP4591858B2 (ja) * 2000-04-21 2010-12-01 耕司 戸田 超音波液体流速センサ
JP4544247B2 (ja) * 2004-02-26 2010-09-15 富士電機システムズ株式会社 超音波流量計および超音波流量測定方法
JP5287513B2 (ja) * 2009-05-29 2013-09-11 株式会社デンソー 超音波流量計

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157861A (en) * 1980-05-09 1981-12-05 Tdk Corp Measuring system for velocity of flow of fluid

Also Published As

Publication number Publication date
JPS584075A (ja) 1983-01-11

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