JPS56110049A - Ultrasonic probe - Google Patents

Ultrasonic probe

Info

Publication number
JPS56110049A
JPS56110049A JP1316280A JP1316280A JPS56110049A JP S56110049 A JPS56110049 A JP S56110049A JP 1316280 A JP1316280 A JP 1316280A JP 1316280 A JP1316280 A JP 1316280A JP S56110049 A JPS56110049 A JP S56110049A
Authority
JP
Japan
Prior art keywords
acoustically
piezoelectric
matching layer
vibrator
piezoelectric vibrator
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
JP1316280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0240974B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Junichi Sato
Masami Kawabuchi
Kiyotaka Nagai
Fumio Muramatsu
Takayoshi Saito
Akira Fukumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1316280A priority Critical patent/JPS56110049A/ja
Publication of JPS56110049A publication Critical patent/JPS56110049A/ja
Publication of JPH0240974B2 publication Critical patent/JPH0240974B2/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
    • G01N29/2437—Piezoelectric probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP1316280A 1980-02-05 1980-02-05 Ultrasonic probe Granted JPS56110049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1316280A JPS56110049A (en) 1980-02-05 1980-02-05 Ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1316280A JPS56110049A (en) 1980-02-05 1980-02-05 Ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS56110049A true JPS56110049A (en) 1981-09-01
JPH0240974B2 JPH0240974B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-14

Family

ID=11825468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1316280A Granted JPS56110049A (en) 1980-02-05 1980-02-05 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS56110049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017228562A (ja) * 2016-06-20 2017-12-28 コニカミノルタ株式会社 圧電素子、超音波探触子および超音波撮像装置
JP2025017219A (ja) * 2023-07-24 2025-02-05 本田技研工業株式会社 超音波伝搬部材及び超音波測定構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566599A (en) * 1979-06-25 1981-01-23 Philips Nv Acoustic transducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566599A (en) * 1979-06-25 1981-01-23 Philips Nv Acoustic transducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017228562A (ja) * 2016-06-20 2017-12-28 コニカミノルタ株式会社 圧電素子、超音波探触子および超音波撮像装置
JP2025017219A (ja) * 2023-07-24 2025-02-05 本田技研工業株式会社 超音波伝搬部材及び超音波測定構造

Also Published As

Publication number Publication date
JPH0240974B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-14

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