JPS58103369U - ultrasonic probe - Google Patents

ultrasonic probe

Info

Publication number
JPS58103369U
JPS58103369U JP19420981U JP19420981U JPS58103369U JP S58103369 U JPS58103369 U JP S58103369U JP 19420981 U JP19420981 U JP 19420981U JP 19420981 U JP19420981 U JP 19420981U JP S58103369 U JPS58103369 U JP S58103369U
Authority
JP
Japan
Prior art keywords
ultrasonic probe
matching layer
piezoelectric vibrator
cut
bonded
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
JP19420981U
Other languages
Japanese (ja)
Inventor
忠 岡部
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP19420981U priority Critical patent/JPS58103369U/en
Publication of JPS58103369U publication Critical patent/JPS58103369U/en
Pending legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は先行技術の要部断面図、第２図は本考。 案の一実施例の要部の断面図である。 ２１・・・・・・吸音層、２２・・・・・・圧電振動子
、２３・・・・・・第１整合層、２４・・・・・・第２
整合層、２５・・・・・・音響レンズ、２６・・・・・
・切込み。Figure 1 is a sectional view of the main part of the prior art, and Figure 2 is the main part of the prior art. FIG. 2 is a sectional view of a main part of a proposed embodiment. 21... Sound absorption layer, 22... Piezoelectric vibrator, 23... First matching layer, 24... Second
Matching layer, 25...Acoustic lens, 26...
・Cut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電振動子の一方の面に整合層が接着されており、クロ
スカップリングを防止し得るように整合層の一部にまで
達する切込み深さを有する切込みが圧電振動子の他方の
面から所定間隔毎に形成されていることを特徴とする、
超音波探触子。A matching layer is bonded to one side of the piezoelectric vibrator, and a cut having a depth that reaches a part of the matching layer is formed at a predetermined distance from the other side of the piezoelectric vibrator to prevent cross-coupling. It is characterized by being formed every
Ultrasonic probe.
JP19420981U 1981-12-30 1981-12-30 ultrasonic probe Pending JPS58103369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19420981U JPS58103369U (en) 1981-12-30 1981-12-30 ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19420981U JPS58103369U (en) 1981-12-30 1981-12-30 ultrasonic probe

Publications (1)

Publication Number Publication Date
JPS58103369U true JPS58103369U (en) 1983-07-14

Family

ID=30107535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19420981U Pending JPS58103369U (en) 1981-12-30 1981-12-30 ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS58103369U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008270868A (en) * 2007-04-16 2008-11-06 Aloka Co Ltd Ultrasonic probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008270868A (en) * 2007-04-16 2008-11-06 Aloka Co Ltd Ultrasonic probe

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