JPS5724998A - Ultrasonic wave condensing lens - Google Patents

Ultrasonic wave condensing lens

Info

Publication number
JPS5724998A
JPS5724998A JP10041180A JP10041180A JPS5724998A JP S5724998 A JPS5724998 A JP S5724998A JP 10041180 A JP10041180 A JP 10041180A JP 10041180 A JP10041180 A JP 10041180A JP S5724998 A JPS5724998 A JP S5724998A
Authority
JP
Japan
Prior art keywords
ultrasonic wave
condensing lens
wave condensing
lens
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.)
Pending
Application number
JP10041180A
Other languages
Japanese (ja)
Inventor
Fumio Uchino
Isao Momii
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.)
ALPS NORTRONICS
Original Assignee
ALPS NORTRONICS
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 ALPS NORTRONICS filed Critical ALPS NORTRONICS
Priority to JP10041180A priority Critical patent/JPS5724998A/en
Publication of JPS5724998A publication Critical patent/JPS5724998A/en
Pending legal-status Critical Current

Links

JP10041180A 1980-07-22 1980-07-22 Ultrasonic wave condensing lens Pending JPS5724998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10041180A JPS5724998A (en) 1980-07-22 1980-07-22 Ultrasonic wave condensing lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10041180A JPS5724998A (en) 1980-07-22 1980-07-22 Ultrasonic wave condensing lens

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61225184A Division JPS62142267A (en) 1986-09-24 1986-09-24 Ultrasonic convergent lens

Publications (1)

Publication Number Publication Date
JPS5724998A true JPS5724998A (en) 1982-02-09

Family

ID=14273231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10041180A Pending JPS5724998A (en) 1980-07-22 1980-07-22 Ultrasonic wave condensing lens

Country Status (1)

Country Link
JP (1) JPS5724998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036951A (en) * 1983-08-08 1985-02-26 本多　敬介 Focusing ultrasonic transducer element
JPS6163161U (en) * 1984-05-01 1986-04-28

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113601A (en) * 1975-03-07 1976-10-06 Varian Associates Acoustic focusing lens device
JPS5359392A (en) * 1976-10-24 1978-05-29 Noritoshi Nakabachi Vhf band ultrasonic focusing recess transducer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113601A (en) * 1975-03-07 1976-10-06 Varian Associates Acoustic focusing lens device
JPS5359392A (en) * 1976-10-24 1978-05-29 Noritoshi Nakabachi Vhf band ultrasonic focusing recess transducer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036951A (en) * 1983-08-08 1985-02-26 本多　敬介 Focusing ultrasonic transducer element
JPH0437379B2 (en) * 1983-08-08 1992-06-19 Honda Keisuke
JPS6163161U (en) * 1984-05-01 1986-04-28

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