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JPS5325389A - Vhf band ultrasonic focusing recess transducer - Google Patents

Vhf band ultrasonic focusing recess transducer

Info

Publication number
JPS5325389A
JPS5325389A JP9995376A JP9995376A JPS5325389A JP S5325389 A JPS5325389 A JP S5325389A JP 9995376 A JP9995376 A JP 9995376A JP 9995376 A JP9995376 A JP 9995376A JP S5325389 A JPS5325389 A JP S5325389A
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.)
Pending
Application number
JP9995376A
Other languages
Japanese (ja)
Inventor
Noritaka Nakahachi
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 JP9995376A priority Critical patent/JPS5325389A/en
Publication of JPS5325389A publication Critical patent/JPS5325389A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Pressure Sensors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP9995376A 1976-08-22 1976-08-22 Vhf band ultrasonic focusing recess transducer Pending JPS5325389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9995376A JPS5325389A (en) 1976-08-22 1976-08-22 Vhf band ultrasonic focusing recess transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9995376A JPS5325389A (en) 1976-08-22 1976-08-22 Vhf band ultrasonic focusing recess transducer

Publications (1)

Publication Number Publication Date
JPS5325389A true JPS5325389A (en) 1978-03-09

Family

ID=14261050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9995376A Pending JPS5325389A (en) 1976-08-22 1976-08-22 Vhf band ultrasonic focusing recess transducer

Country Status (1)

Country Link
JP (1) JPS5325389A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156712U (en) * 1979-04-26 1980-11-11
JPS56103327A (en) * 1980-01-21 1981-08-18 Hitachi Ltd Ultrasonic image pickup apparatus
JPS56154658A (en) * 1980-03-31 1981-11-30 Maikuro Piyuaa Shisutemusu Inc Method of and apparatus for obtaining information on fluid
JPS5819556A (en) * 1981-07-27 1983-02-04 Olympus Optical Co Ltd Soundwave probe for ultrasonic microscope
JPS5910063U (en) * 1982-07-12 1984-01-21 東レ株式会社 ultrasound microscope
US4549107A (en) * 1982-09-28 1985-10-22 Tokyo Shibaura Denki Kabushiki Kaisha Ultrasonic beam focusing device with a concave surface
JPH02303700A (en) * 1989-05-03 1990-12-17 Bruderer Ag Machine provided with crankshaft, gravitational balancer of punching machine in particular
JPH02312499A (en) * 1989-05-29 1990-12-27 Masatsune Yamaguchi Ultrasonic wave transducer
WO2020085390A1 (en) * 2018-10-24 2020-04-30 ヤマハ株式会社 Ultrasonic sensor and ultrasonic inspection device

Citations (1)

* 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

Patent Citations (1)

* 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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156712U (en) * 1979-04-26 1980-11-11
JPS56103327A (en) * 1980-01-21 1981-08-18 Hitachi Ltd Ultrasonic image pickup apparatus
JPH0254503B2 (en) * 1980-01-21 1990-11-21 Hitachi Construction Machinery
JPS56154658A (en) * 1980-03-31 1981-11-30 Maikuro Piyuaa Shisutemusu Inc Method of and apparatus for obtaining information on fluid
JPS5819556A (en) * 1981-07-27 1983-02-04 Olympus Optical Co Ltd Soundwave probe for ultrasonic microscope
JPS5910063U (en) * 1982-07-12 1984-01-21 東レ株式会社 ultrasound microscope
US4549107A (en) * 1982-09-28 1985-10-22 Tokyo Shibaura Denki Kabushiki Kaisha Ultrasonic beam focusing device with a concave surface
JPH02303700A (en) * 1989-05-03 1990-12-17 Bruderer Ag Machine provided with crankshaft, gravitational balancer of punching machine in particular
JPH02312499A (en) * 1989-05-29 1990-12-27 Masatsune Yamaguchi Ultrasonic wave transducer
WO2020085390A1 (en) * 2018-10-24 2020-04-30 ヤマハ株式会社 Ultrasonic sensor and ultrasonic inspection device

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