JPH054004B2 - - Google Patents

Info

Publication number
JPH054004B2
JPH054004B2 JP60117358A JP11735885A JPH054004B2 JP H054004 B2 JPH054004 B2 JP H054004B2 JP 60117358 A JP60117358 A JP 60117358A JP 11735885 A JP11735885 A JP 11735885A JP H054004 B2 JPH054004 B2 JP H054004B2
Authority
JP
Japan
Prior art keywords
ultrasonic pulse
pulse
ultrasonic
level
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
JP60117358A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61274221A (ja
Inventor
Tooru Fujii
Toshio Sekiguchi
Hiroshi Oowada
Mineo Ito
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP60117358A priority Critical patent/JPS61274221A/ja
Publication of JPS61274221A publication Critical patent/JPS61274221A/ja
Publication of JPH054004B2 publication Critical patent/JPH054004B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP60117358A 1985-05-30 1985-05-30 超音波流量計 Granted JPS61274221A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60117358A JPS61274221A (ja) 1985-05-30 1985-05-30 超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60117358A JPS61274221A (ja) 1985-05-30 1985-05-30 超音波流量計

Publications (2)

Publication Number Publication Date
JPS61274221A JPS61274221A (ja) 1986-12-04
JPH054004B2 true JPH054004B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-19

Family

ID=14709704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60117358A Granted JPS61274221A (ja) 1985-05-30 1985-05-30 超音波流量計

Country Status (1)

Country Link
JP (1) JPS61274221A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325880C (zh) 2002-08-05 2007-07-11 松下电器产业株式会社 流量计量装置

Also Published As

Publication number Publication date
JPS61274221A (ja) 1986-12-04

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