JPS56133626A - Ultrasonic wave type measuring device - Google Patents

Ultrasonic wave type measuring device

Info

Publication number
JPS56133626A
JPS56133626A JP3790880A JP3790880A JPS56133626A JP S56133626 A JPS56133626 A JP S56133626A JP 3790880 A JP3790880 A JP 3790880A JP 3790880 A JP3790880 A JP 3790880A JP S56133626 A JPS56133626 A JP S56133626A
Authority
JP
Japan
Prior art keywords
piping
receiver
ultrasonic
transmitter
ultrasonic 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.)
Pending
Application number
JP3790880A
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 JP3790880A priority Critical patent/JPS56133626A/en
Priority to DE8181102178T priority patent/DE3168430D1/en
Priority to US06/246,768 priority patent/US4454767A/en
Priority to EP81102178A priority patent/EP0036658B1/en
Priority to DK132881A priority patent/DK132881A/en
Publication of JPS56133626A publication Critical patent/JPS56133626A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

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 transmitting 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 from transmitter 3a to receiver 3b by passing through a fluid in piping 1. 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 parts between contact surfaces 10 provided in the inside of fitting tools 2a and 2b, and piping 1 are positioed 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.
JP3790880A 1980-03-25 1980-03-25 Ultrasonic wave type measuring device Pending JPS56133626A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3790880A JPS56133626A (en) 1980-03-25 1980-03-25 Ultrasonic wave type measuring device
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
EP81102178A EP0036658B1 (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
JP3790880A JPS56133626A (en) 1980-03-25 1980-03-25 Ultrasonic wave type measuring device

Publications (1)

Publication Number Publication Date
JPS56133626A true JPS56133626A (en) 1981-10-19

Family

ID=12510635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3790880A Pending JPS56133626A (en) 1980-03-25 1980-03-25 Ultrasonic wave type measuring device

Country Status (1)

Country Link
JP (1) JPS56133626A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186063U (en) * 1986-05-16 1987-11-26
KR100839621B1 (en) * 2001-02-05 2008-06-18 써패스 공업 주식회사 Ultrasonic Flow Meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186063U (en) * 1986-05-16 1987-11-26
JPH0544777Y2 (en) * 1986-05-16 1993-11-15
KR100839621B1 (en) * 2001-02-05 2008-06-18 써패스 공업 주식회사 Ultrasonic Flow Meter

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