JPS56133621A - Ultrasonic measuring device - Google Patents

Ultrasonic measuring device

Info

Publication number
JPS56133621A
JPS56133621A JP3784380A JP3784380A JPS56133621A JP S56133621 A JPS56133621 A JP S56133621A JP 3784380 A JP3784380 A JP 3784380A JP 3784380 A JP3784380 A JP 3784380A JP S56133621 A JPS56133621 A JP S56133621A
Authority
JP
Japan
Prior art keywords
piping
ultrasonic
fitting
transmitter
receiver
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.)
Pending
Application number
JP3784380A
Other languages
Japanese (ja)
Inventor
Kazuteru Aragai
Masaru Kono
Yukio Nakagawa
Norimasa Tamaoki
Kiyoshi Saito
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.)
CHIYOUONPA KOGYO KK
Fuji Electric Co Ltd
Ultrasonic Engineering Co Ltd
Original Assignee
CHIYOUONPA KOGYO KK
Fuji Electric Co Ltd
Ultrasonic Engineering 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 CHIYOUONPA KOGYO KK, Fuji Electric Co Ltd, Ultrasonic Engineering Co Ltd filed Critical CHIYOUONPA KOGYO KK
Priority to JP3784380A priority Critical patent/JPS56133621A/en
Priority to EP81102178A priority patent/EP0036658B1/en
Priority to US06/246,768 priority patent/US4454767A/en
Priority to DE8181102178T priority patent/DE3168430D1/en
Priority to DK132881A priority patent/DK132881A/en
Publication of JPS56133621A publication Critical patent/JPS56133621A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Abstract

PURPOSE:To fit a transmitter and receiver to existing piping easily and precisely by forming contact surfaces of fitting tools so that while the center axis of an ultrasonic transducer is at right angles to the wall surface of the piping, an ultrasonic wave propagation path runs in the center of the piping. CONSTITUTION:Fitting tools 2a and 2b for transmitter 3a and receiver 3b are coupled like a hinge at one-side ends with pin 7, and the other-side ends are tightened up by tightening bolt 5 and nut 6. An ultrasonic wave pulse propagates in a fulid in piping 1 from trasnmitter 3a and is reflected by the internal wall surface of piping 1 to reach receive 3b. At this time, the ultrasonic-wave propagation path is the straight line running in the center of piping 1, namely, equivalent to the diameter, and the contact part between the contact surface 10 inside of fitting tool 2a and piping 1 is positioned right on the ultrasonic-wave propagation path. Consequently, the transmitter and receiver can be fitted to the piping easily and precisely without any adjustment in the fitting.
JP3784380A 1980-03-25 1980-03-25 Ultrasonic measuring device Pending JPS56133621A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3784380A JPS56133621A (en) 1980-03-25 1980-03-25 Ultrasonic measuring device
EP81102178A EP0036658B1 (en) 1980-03-25 1981-03-23 Ultrasonic device for measuring the flow of a fluid in a conduit
US06/246,768 US4454767A (en) 1980-03-25 1981-03-23 Ultrasonic metering device
DE8181102178T DE3168430D1 (en) 1980-03-25 1981-03-23 Ultrasonic device for measuring the flow of a fluid in a conduit
DK132881A DK132881A (en) 1980-03-25 1981-03-24 Ultrasonic measuring apparatus for determining the flow of a medium into a conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3784380A JPS56133621A (en) 1980-03-25 1980-03-25 Ultrasonic measuring device

Publications (1)

Publication Number Publication Date
JPS56133621A true JPS56133621A (en) 1981-10-19

Family

ID=12508805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3784380A Pending JPS56133621A (en) 1980-03-25 1980-03-25 Ultrasonic measuring device

Country Status (1)

Country Link
JP (1) JPS56133621A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011162284A1 (en) * 2010-06-22 2011-12-29 株式会社泉技研 Ultrasonic flow rate measuring device and ultrasonic flow rate measuring method
JP4940384B1 (en) * 2012-01-13 2012-05-30 株式会社アツデン Ultrasonic flow measuring device
JP4991972B1 (en) * 2012-03-09 2012-08-08 株式会社アツデン Ultrasonic flow measuring device
JP2014178202A (en) * 2013-03-14 2014-09-25 Osaka Gas Co Ltd Ultrasonic flowmeter and method for measuring ultrasonic flow
JP2016188762A (en) * 2015-03-29 2016-11-04 株式会社テイエルブイ Auxiliary tool for measuring apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011162284A1 (en) * 2010-06-22 2011-12-29 株式会社泉技研 Ultrasonic flow rate measuring device and ultrasonic flow rate measuring method
JP2012027012A (en) * 2010-06-22 2012-02-09 Izumi Giken:Kk Ultrasonic flow rate measuring equipment and ultrasonic flow rate measuring method
JP4940384B1 (en) * 2012-01-13 2012-05-30 株式会社アツデン Ultrasonic flow measuring device
JP2013145155A (en) * 2012-01-13 2013-07-25 Atsuden:Kk Ultrasonic flow rate measuring device
JP4991972B1 (en) * 2012-03-09 2012-08-08 株式会社アツデン Ultrasonic flow measuring device
JP2013186069A (en) * 2012-03-09 2013-09-19 Atsuden:Kk Ultrasonic flowmeter device
JP2014178202A (en) * 2013-03-14 2014-09-25 Osaka Gas Co Ltd Ultrasonic flowmeter and method for measuring ultrasonic flow
JP2016188762A (en) * 2015-03-29 2016-11-04 株式会社テイエルブイ Auxiliary tool for measuring apparatus

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