JPS5359392A - Vhf band ultrasonic focusing recess transducer - Google Patents

Vhf band ultrasonic focusing recess transducer

Info

Publication number
JPS5359392A
JPS5359392A JP12749876A JP12749876A JPS5359392A JP S5359392 A JPS5359392 A JP S5359392A JP 12749876 A JP12749876 A JP 12749876A JP 12749876 A JP12749876 A JP 12749876A JP S5359392 A JPS5359392 A JP S5359392A
Authority
JP
Japan
Prior art keywords
transducer
vhf band
ultrasonic focusing
band ultrasonic
focusing recess
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
JP12749876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6240920B2 (enExample
Inventor
Noritoshi Nakabachi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12749876A priority Critical patent/JPS5359392A/ja
Publication of JPS5359392A publication Critical patent/JPS5359392A/ja
Publication of JPS6240920B2 publication Critical patent/JPS6240920B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP12749876A 1976-10-24 1976-10-24 Vhf band ultrasonic focusing recess transducer Granted JPS5359392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12749876A JPS5359392A (en) 1976-10-24 1976-10-24 Vhf band ultrasonic focusing recess transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12749876A JPS5359392A (en) 1976-10-24 1976-10-24 Vhf band ultrasonic focusing recess transducer

Publications (2)

Publication Number Publication Date
JPS5359392A true JPS5359392A (en) 1978-05-29
JPS6240920B2 JPS6240920B2 (enExample) 1987-08-31

Family

ID=14961446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12749876A Granted JPS5359392A (en) 1976-10-24 1976-10-24 Vhf band ultrasonic focusing recess transducer

Country Status (1)

Country Link
JP (1) JPS5359392A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724998A (en) * 1980-07-22 1982-02-09 Alps Nortronics Ultrasonic wave condensing lens
JPS62142267A (ja) * 1986-09-24 1987-06-25 Olympus Optical Co Ltd 超音波顕微鏡装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666979A (en) * 1970-06-17 1972-05-30 Automation Ind Inc Focused piezoelectric transducer and method of making
JPS4942791U (enExample) * 1972-07-18 1974-04-15
JPS5058732U (enExample) * 1973-09-27 1975-05-31

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666979A (en) * 1970-06-17 1972-05-30 Automation Ind Inc Focused piezoelectric transducer and method of making
JPS4942791U (enExample) * 1972-07-18 1974-04-15
JPS5058732U (enExample) * 1973-09-27 1975-05-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724998A (en) * 1980-07-22 1982-02-09 Alps Nortronics Ultrasonic wave condensing lens
JPS62142267A (ja) * 1986-09-24 1987-06-25 Olympus Optical Co Ltd 超音波顕微鏡装置

Also Published As

Publication number Publication date
JPS6240920B2 (enExample) 1987-08-31

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