JPS6412439B2 - - Google Patents

Info

Publication number
JPS6412439B2
JPS6412439B2 JP56150900A JP15090081A JPS6412439B2 JP S6412439 B2 JPS6412439 B2 JP S6412439B2 JP 56150900 A JP56150900 A JP 56150900A JP 15090081 A JP15090081 A JP 15090081A JP S6412439 B2 JPS6412439 B2 JP S6412439B2
Authority
JP
Japan
Prior art keywords
bodies
vibrator
electrodes
group
electrode
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.)
Expired
Application number
JP56150900A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5852557A (ja
Inventor
Noritoshi Nakabachi
Ryohei Mogi
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki 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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP56150900A priority Critical patent/JPS5852557A/ja
Publication of JPS5852557A publication Critical patent/JPS5852557A/ja
Publication of JPS6412439B2 publication Critical patent/JPS6412439B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Electric Clocks (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP56150900A 1981-09-24 1981-09-24 超音波探触子 Granted JPS5852557A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56150900A JPS5852557A (ja) 1981-09-24 1981-09-24 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56150900A JPS5852557A (ja) 1981-09-24 1981-09-24 超音波探触子

Publications (2)

Publication Number Publication Date
JPS5852557A JPS5852557A (ja) 1983-03-28
JPS6412439B2 true JPS6412439B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-28

Family

ID=15506831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56150900A Granted JPS5852557A (ja) 1981-09-24 1981-09-24 超音波探触子

Country Status (1)

Country Link
JP (1) JPS5852557A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3485904B2 (ja) 2001-04-24 2004-01-13 松下電器産業株式会社 音響変換器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647199A (en) * 1979-09-26 1981-04-28 Toray Ind Inc Polymer piezoelectric transducer of multilayered lamination type
JPS6031436B2 (ja) * 1981-01-31 1985-07-22 呉羽化学工業株式会社 アレイ型超音波送受信素子
JPS57159197A (en) * 1981-03-26 1982-10-01 Kureha Chem Ind Co Ltd Manufacture for ultrasonic wave oscillator

Also Published As

Publication number Publication date
JPS5852557A (ja) 1983-03-28

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