JPS61181447A - 超音波探触子 - Google Patents

超音波探触子

Info

Publication number
JPS61181447A
JPS61181447A JP2387785A JP2387785A JPS61181447A JP S61181447 A JPS61181447 A JP S61181447A JP 2387785 A JP2387785 A JP 2387785A JP 2387785 A JP2387785 A JP 2387785A JP S61181447 A JPS61181447 A JP S61181447A
Authority
JP
Japan
Prior art keywords
matching layer
acoustic matching
acoustic
epoxy resin
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
JP2387785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546217B2 (enrdf_load_stackoverflow
Inventor
孝悦 斉藤
川淵　正己
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 JP2387785A priority Critical patent/JPS61181447A/ja
Priority to EP19860300880 priority patent/EP0190948B1/en
Priority to DE8686300880T priority patent/DE3683509D1/de
Publication of JPS61181447A publication Critical patent/JPS61181447A/ja
Publication of JPH0546217B2 publication Critical patent/JPH0546217B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2387785A 1985-02-08 1985-02-08 超音波探触子 Granted JPS61181447A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2387785A JPS61181447A (ja) 1985-02-08 1985-02-08 超音波探触子
EP19860300880 EP0190948B1 (en) 1985-02-08 1986-02-10 Ultrasonic probe
DE8686300880T DE3683509D1 (de) 1985-02-08 1986-02-10 Ultraschallwandler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2387785A JPS61181447A (ja) 1985-02-08 1985-02-08 超音波探触子

Publications (2)

Publication Number Publication Date
JPS61181447A true JPS61181447A (ja) 1986-08-14
JPH0546217B2 JPH0546217B2 (enrdf_load_stackoverflow) 1993-07-13

Family

ID=12122678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2387785A Granted JPS61181447A (ja) 1985-02-08 1985-02-08 超音波探触子

Country Status (1)

Country Link
JP (1) JPS61181447A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04352950A (ja) * 1991-05-30 1992-12-08 Matsushita Electric Ind Co Ltd 超音波探触子
JP2013188330A (ja) * 2012-03-14 2013-09-26 Fujifilm Corp 光音響装置、光音響装置用プローブおよび音響波検出信号の取得方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793307U (enrdf_load_stackoverflow) * 1980-12-01 1982-06-08
JPS58136115U (ja) * 1982-03-10 1983-09-13 松下電器産業株式会社 超音波探触子
JPS5934246A (ja) * 1982-08-20 1984-02-24 オリンパス光学工業株式会社 超音波探触子
JPS59226600A (ja) * 1983-06-07 1984-12-19 Matsushita Electric Ind Co Ltd 超音波探触子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793307U (enrdf_load_stackoverflow) * 1980-12-01 1982-06-08
JPS58136115U (ja) * 1982-03-10 1983-09-13 松下電器産業株式会社 超音波探触子
JPS5934246A (ja) * 1982-08-20 1984-02-24 オリンパス光学工業株式会社 超音波探触子
JPS59226600A (ja) * 1983-06-07 1984-12-19 Matsushita Electric Ind Co Ltd 超音波探触子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04352950A (ja) * 1991-05-30 1992-12-08 Matsushita Electric Ind Co Ltd 超音波探触子
JP2013188330A (ja) * 2012-03-14 2013-09-26 Fujifilm Corp 光音響装置、光音響装置用プローブおよび音響波検出信号の取得方法

Also Published As

Publication number Publication date
JPH0546217B2 (enrdf_load_stackoverflow) 1993-07-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term