JPH0150855B2 - - Google Patents

Info

Publication number
JPH0150855B2
JPH0150855B2 JP56115138A JP11513881A JPH0150855B2 JP H0150855 B2 JPH0150855 B2 JP H0150855B2 JP 56115138 A JP56115138 A JP 56115138A JP 11513881 A JP11513881 A JP 11513881A JP H0150855 B2 JPH0150855 B2 JP H0150855B2
Authority
JP
Japan
Prior art keywords
curvature
probe
transducer array
ultrasonic
ultrasonic wave
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
Application number
JP56115138A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5817361A (ja
Inventor
Takeshi Fuje
Hiroaki Ookawai
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
Application filed by Aloka Co Ltd filed Critical Aloka Co Ltd
Priority to JP56115138A priority Critical patent/JPS5817361A/ja
Publication of JPS5817361A publication Critical patent/JPS5817361A/ja
Publication of JPH0150855B2 publication Critical patent/JPH0150855B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
JP56115138A 1981-07-24 1981-07-24 超音波探触子 Granted JPS5817361A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56115138A JPS5817361A (ja) 1981-07-24 1981-07-24 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56115138A JPS5817361A (ja) 1981-07-24 1981-07-24 超音波探触子

Publications (2)

Publication Number Publication Date
JPS5817361A JPS5817361A (ja) 1983-02-01
JPH0150855B2 true JPH0150855B2 (de) 1989-10-31

Family

ID=14655221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56115138A Granted JPS5817361A (ja) 1981-07-24 1981-07-24 超音波探触子

Country Status (1)

Country Link
JP (1) JPS5817361A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133585U (ja) * 1984-07-30 1986-02-28 敬介 本多 指向角可変送受波器
JPS63118562U (de) * 1987-01-26 1988-08-01
US6253619B1 (en) * 1999-08-20 2001-07-03 General Electric Company Adjustable acoustic mirror
WO2004065954A1 (ja) * 2003-01-17 2004-08-05 The Tokyo Electric Power Company, Incorporated 超音波探触子
JP2007175110A (ja) * 2005-12-27 2007-07-12 Matsushita Electric Ind Co Ltd 超音波探触子
JP2007192649A (ja) * 2006-01-19 2007-08-02 Toshiba Corp ３次元超音波検査装置
DE102008028200B4 (de) * 2008-06-12 2013-01-31 Karlsruher Institut für Technologie Ultraschallwandler mit variabler Fokuseinstellung
JP5330765B2 (ja) * 2008-08-22 2013-10-30 株式会社クレハ 超音波プローブ素子
JP5986709B2 (ja) * 2010-10-22 2016-09-06 株式会社Ihi 超音波探傷装置及び超音波探傷方法
JP5962018B2 (ja) * 2012-01-11 2016-08-03 セイコーエプソン株式会社 超音波トランスデューサー、超音波プローブ、診断機器および電子機器
CN104739444B (zh) * 2013-12-31 2018-04-27 深圳迈瑞生物医疗电子股份有限公司 超声探头及含有该超声探头的超声检测装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161799A (en) * 1980-05-15 1981-12-12 Matsushita Electric Ind Co Ltd Ultrasonic wave probe
JPS5775640A (en) * 1980-10-29 1982-05-12 Hitachi Ltd Ultrasonic shotographing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158707U (de) * 1979-05-04 1980-11-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161799A (en) * 1980-05-15 1981-12-12 Matsushita Electric Ind Co Ltd Ultrasonic wave probe
JPS5775640A (en) * 1980-10-29 1982-05-12 Hitachi Ltd Ultrasonic shotographing apparatus

Also Published As

Publication number Publication date
JPS5817361A (ja) 1983-02-01

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