JPH0550941B2 - - Google Patents

Info

Publication number
JPH0550941B2
JPH0550941B2 JP63122947A JP12294788A JPH0550941B2 JP H0550941 B2 JPH0550941 B2 JP H0550941B2 JP 63122947 A JP63122947 A JP 63122947A JP 12294788 A JP12294788 A JP 12294788A JP H0550941 B2 JPH0550941 B2 JP H0550941B2
Authority
JP
Japan
Prior art keywords
probe
vibrator
wound
rectangular
substrate
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 - Fee Related
Application number
JP63122947A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01291846A (ja
Inventor
Shoichi Yamashita
Toshuki Matsunaka
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.)
Hitachi Ltd
Original Assignee
Aloka 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14848558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0550941(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aloka Co Ltd filed Critical Aloka Co Ltd
Priority to JP12294788A priority Critical patent/JPH01291846A/ja
Publication of JPH01291846A publication Critical patent/JPH01291846A/ja
Publication of JPH0550941B2 publication Critical patent/JPH0550941B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP12294788A 1988-05-18 1988-05-18 超音波探触子 Granted JPH01291846A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12294788A JPH01291846A (ja) 1988-05-18 1988-05-18 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12294788A JPH01291846A (ja) 1988-05-18 1988-05-18 超音波探触子

Publications (2)

Publication Number Publication Date
JPH01291846A JPH01291846A (ja) 1989-11-24
JPH0550941B2 true JPH0550941B2 (enExample) 1993-07-30

Family

ID=14848558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12294788A Granted JPH01291846A (ja) 1988-05-18 1988-05-18 超音波探触子

Country Status (1)

Country Link
JP (1) JPH01291846A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797848A (en) * 1997-01-31 1998-08-25 Acuson Corporation Ultrasonic transducer assembly with improved electrical interface
GB2365127A (en) * 2000-07-20 2002-02-13 Jomed Imaging Ltd Catheter
JP4376533B2 (ja) 2003-03-25 2009-12-02 パナソニック株式会社 超音波探触子
JP5399594B1 (ja) * 2012-08-27 2014-01-29 オリンパスメディカルシステムズ株式会社 超音波内視鏡
WO2014034191A1 (ja) * 2012-08-27 2014-03-06 オリンパスメディカルシステムズ株式会社 超音波内視鏡
WO2022208807A1 (ja) * 2021-03-31 2022-10-06 オリンパス株式会社 超音波振動子アレイ、内視鏡および超音波振動子アレイの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935206Y2 (ja) * 1978-03-14 1984-09-29 松下電器産業株式会社 超音波探触子
JPS599413Y2 (ja) * 1979-01-10 1984-03-24 富士電気化学株式会社 複合磁気ヘツド

Also Published As

Publication number Publication date
JPH01291846A (ja) 1989-11-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees