JPS56133625A - Ultrasonic wave type measuring device - Google Patents

Ultrasonic wave type measuring device

Info

Publication number
JPS56133625A
JPS56133625A JP3790780A JP3790780A JPS56133625A JP S56133625 A JPS56133625 A JP S56133625A JP 3790780 A JP3790780 A JP 3790780A JP 3790780 A JP3790780 A JP 3790780A JP S56133625 A JPS56133625 A JP S56133625A
Authority
JP
Japan
Prior art keywords
fitting
piping
receiver
tools
transmitter
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
JP3790780A
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 JP3790780A priority Critical patent/JPS56133625A/en
Priority to EP81102178A priority patent/EP0036658B1/en
Priority to DE8181102178T priority patent/DE3168430D1/en
Priority to US06/246,768 priority patent/US4454767A/en
Priority to DK132881A priority patent/DK132881A/en
Publication of JPS56133625A publication Critical patent/JPS56133625A/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 an ultrasonic-wave receiver to existing piping easily and precisely by making the internal wall surface of a fitting tool in V-shaped groove structure and by making an ultrasonic transducer face to the center of the piping. CONSTITUTION:Fitting tools 2a and 2b are coupled like a hinge at one-side ends with pin 7, and the other-side ends are tightened up by inserting nut 6 into tightening bolt 5. Transmitter 3a and receiver 3b consisting of transducer elements 31a and 31b and wedges 32a and 32b are inserted into through holes 11 provided at the counter positions of fitting tools 2a and 2b, respectivey, and pressed upon piping 1 by pressing tool 10. At this time, transmitters 3a and receiver 3b are set on the straight line, running in the center of piping 1, in the pipe-axis vertical section by positioning planes 12 of the V-shaped grooves provided to the inside parts of fitting tools 2a and 2b. Thus, the easy and precise fitting is achieved without any need for adjustment in the operation of fitting the transmitter and receiver to the piping.
JP3790780A 1980-03-25 1980-03-25 Ultrasonic wave type measuring device Pending JPS56133625A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3790780A JPS56133625A (en) 1980-03-25 1980-03-25 Ultrasonic wave type measuring device
EP81102178A EP0036658B1 (en) 1980-03-25 1981-03-23 Ultrasonic device for measuring the flow of a fluid in a conduit
DE8181102178T DE3168430D1 (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
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
JP3790780A JPS56133625A (en) 1980-03-25 1980-03-25 Ultrasonic wave type measuring device

Publications (1)

Publication Number Publication Date
JPS56133625A true JPS56133625A (en) 1981-10-19

Family

ID=12510605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3790780A Pending JPS56133625A (en) 1980-03-25 1980-03-25 Ultrasonic wave type measuring device

Country Status (1)

Country Link
JP (1) JPS56133625A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142469U (en) * 1980-03-26 1981-10-27
JPS60190854A (en) * 1983-12-19 1985-09-28 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Acoustic device and method for detecting presence of gas in sealed space
US6668664B1 (en) 1999-07-27 2003-12-30 Surpass Industry Co., Ltd. Ultrasonic flowmeter and manufacturing method thereof
WO2007078905A1 (en) * 2005-12-30 2007-07-12 Honeywell International Inc. Non-invasive sensing technique for measuring gas flow and temperature

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142469U (en) * 1980-03-26 1981-10-27
JPS60190854A (en) * 1983-12-19 1985-09-28 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Acoustic device and method for detecting presence of gas in sealed space
JPH0431064B2 (en) * 1983-12-19 1992-05-25
US6668664B1 (en) 1999-07-27 2003-12-30 Surpass Industry Co., Ltd. Ultrasonic flowmeter and manufacturing method thereof
US6681642B2 (en) 1999-07-27 2004-01-27 Surpass Industry Co. Ltd. Ultrasonic flowmeter and manufacturing method thereof
WO2007078905A1 (en) * 2005-12-30 2007-07-12 Honeywell International Inc. Non-invasive sensing technique for measuring gas flow and temperature

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