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JPS57201399A - Manufacture of ultrasonic probe - Google Patents

Manufacture of ultrasonic probe

Info

Publication number
JPS57201399A
JPS57201399A JP8550881A JP8550881A JPS57201399A JP S57201399 A JPS57201399 A JP S57201399A JP 8550881 A JP8550881 A JP 8550881A JP 8550881 A JP8550881 A JP 8550881A JP S57201399 A JPS57201399 A JP S57201399A
Authority
JP
Japan
Prior art keywords
electrode
oscillator
manufacture
damper
polarization
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.)
Granted
Application number
JP8550881A
Other languages
Japanese (ja)
Other versions
JPH0211079B2 (en
Inventor
Tadashi Kojima
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.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo 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 Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP8550881A priority Critical patent/JPS57201399A/en
Publication of JPS57201399A publication Critical patent/JPS57201399A/en
Publication of JPH0211079B2 publication Critical patent/JPH0211079B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

PURPOSE:To adhere with a high-temperature treatment, and to increase the adhesion strength by adhering a piezoelectric oscillator to a damper, an acoustic matching layer, etc., and the polarizing piezoelectric ceramic after a cutting treatment. CONSTITUTION:On the 1st surface of a ceramic material 1 before polarization, the 1st electrode 2 is provided, and part of the 2nd electrode (reverse surface electrode) 3 is led out to the surface through a conductive part 32; and one electrode surface of an oscillator having a folded electrode 31 at part of the 1st surface s adhered to a damper 4 by a high-temperature treatment before its polarization, and to the other electrode surface 3 of the oscillator, an acoustic matching layer 5 is further adhered. Then, the oscillator is cut by a cutting machine to manufacture probe elements 40, which are polarized.
JP8550881A 1981-06-03 1981-06-03 Manufacture of ultrasonic probe Granted JPS57201399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8550881A JPS57201399A (en) 1981-06-03 1981-06-03 Manufacture of ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8550881A JPS57201399A (en) 1981-06-03 1981-06-03 Manufacture of ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS57201399A true JPS57201399A (en) 1982-12-09
JPH0211079B2 JPH0211079B2 (en) 1990-03-12

Family

ID=13860867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8550881A Granted JPS57201399A (en) 1981-06-03 1981-06-03 Manufacture of ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS57201399A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359499U (en) * 1986-10-06 1988-04-20
JPH01190099A (en) * 1988-01-25 1989-07-31 Murata Mfg Co Ltd Aerial ultrasonic transducer
JPH07113789A (en) * 1993-10-19 1995-05-02 Japan Atom Energy Res Inst PZT detector for photoacoustic spectroscopy analyzer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5773592A (en) * 1980-10-27 1982-05-08 Toshiba Corp Ultrasonic wave probe and its production

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5773592A (en) * 1980-10-27 1982-05-08 Toshiba Corp Ultrasonic wave probe and its production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359499U (en) * 1986-10-06 1988-04-20
JPH01190099A (en) * 1988-01-25 1989-07-31 Murata Mfg Co Ltd Aerial ultrasonic transducer
JPH07113789A (en) * 1993-10-19 1995-05-02 Japan Atom Energy Res Inst PZT detector for photoacoustic spectroscopy analyzer

Also Published As

Publication number Publication date
JPH0211079B2 (en) 1990-03-12

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