JPS60251798A - 超音波探触子用圧電振動子 - Google Patents

超音波探触子用圧電振動子

Info

Publication number
JPS60251798A
JPS60251798A JP10897284A JP10897284A JPS60251798A JP S60251798 A JPS60251798 A JP S60251798A JP 10897284 A JP10897284 A JP 10897284A JP 10897284 A JP10897284 A JP 10897284A JP S60251798 A JPS60251798 A JP S60251798A
Authority
JP
Japan
Prior art keywords
piezoelectric
piezoelectric plate
electrode
small hole
ultrasonic
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
JP10897284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0323040B2 (enExample
Inventor
Tadashi Kojima
正 小島
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 JP10897284A priority Critical patent/JPS60251798A/ja
Publication of JPS60251798A publication Critical patent/JPS60251798A/ja
Publication of JPH0323040B2 publication Critical patent/JPH0323040B2/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
    • B06B1/0644—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 a single piezoelectric element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP10897284A 1984-05-29 1984-05-29 超音波探触子用圧電振動子 Granted JPS60251798A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10897284A JPS60251798A (ja) 1984-05-29 1984-05-29 超音波探触子用圧電振動子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10897284A JPS60251798A (ja) 1984-05-29 1984-05-29 超音波探触子用圧電振動子

Publications (2)

Publication Number Publication Date
JPS60251798A true JPS60251798A (ja) 1985-12-12
JPH0323040B2 JPH0323040B2 (enExample) 1991-03-28

Family

ID=14498316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10897284A Granted JPS60251798A (ja) 1984-05-29 1984-05-29 超音波探触子用圧電振動子

Country Status (1)

Country Link
JP (1) JPS60251798A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359499U (enExample) * 1986-10-06 1988-04-20
JPH0564292A (ja) * 1991-08-30 1993-03-12 Shimadzu Corp 超音波振動子
JP2009027284A (ja) * 2007-07-17 2009-02-05 Nippon Ceramic Co Ltd 圧電セラミック素体
JP2009206789A (ja) * 2008-02-27 2009-09-10 Terumo Corp 超音波探触子及びその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974179U (enExample) * 1972-10-17 1974-06-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974179U (enExample) * 1972-10-17 1974-06-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359499U (enExample) * 1986-10-06 1988-04-20
JPH0564292A (ja) * 1991-08-30 1993-03-12 Shimadzu Corp 超音波振動子
JP2009027284A (ja) * 2007-07-17 2009-02-05 Nippon Ceramic Co Ltd 圧電セラミック素体
JP2009206789A (ja) * 2008-02-27 2009-09-10 Terumo Corp 超音波探触子及びその製造方法

Also Published As

Publication number Publication date
JPH0323040B2 (enExample) 1991-03-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees