JPH0347640B2 - - Google Patents

Info

Publication number
JPH0347640B2
JPH0347640B2 JP57115876A JP11587682A JPH0347640B2 JP H0347640 B2 JPH0347640 B2 JP H0347640B2 JP 57115876 A JP57115876 A JP 57115876A JP 11587682 A JP11587682 A JP 11587682A JP H0347640 B2 JPH0347640 B2 JP H0347640B2
Authority
JP
Japan
Prior art keywords
vibrator
acoustic matching
matching layer
grooves
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 - Lifetime
Application number
JP57115876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS595952A (ja
Inventor
Naoteru Tsuda
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 JP57115876A priority Critical patent/JPS595952A/ja
Publication of JPS595952A publication Critical patent/JPS595952A/ja
Publication of JPH0347640B2 publication Critical patent/JPH0347640B2/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
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water

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)
JP57115876A 1982-07-02 1982-07-02 超音波探触子 Granted JPS595952A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57115876A JPS595952A (ja) 1982-07-02 1982-07-02 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57115876A JPS595952A (ja) 1982-07-02 1982-07-02 超音波探触子

Publications (2)

Publication Number Publication Date
JPS595952A JPS595952A (ja) 1984-01-12
JPH0347640B2 true JPH0347640B2 (enExample) 1991-07-19

Family

ID=14673346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57115876A Granted JPS595952A (ja) 1982-07-02 1982-07-02 超音波探触子

Country Status (1)

Country Link
JP (1) JPS595952A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6227715B1 (ja) * 2016-06-08 2017-11-08 日本航空電子工業株式会社 コネクタ

Also Published As

Publication number Publication date
JPS595952A (ja) 1984-01-12

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