JPS5888155U - Ultrasonic array probe - Google Patents

Ultrasonic array probe

Info

Publication number
JPS5888155U
JPS5888155U JP18320081U JP18320081U JPS5888155U JP S5888155 U JPS5888155 U JP S5888155U JP 18320081 U JP18320081 U JP 18320081U JP 18320081 U JP18320081 U JP 18320081U JP S5888155 U JPS5888155 U JP S5888155U
Authority
JP
Japan
Prior art keywords
array probe
ultrasonic array
ultrasonic
ultrasonic transducers
gaps
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
JP18320081U
Other languages
Japanese (ja)
Inventor
修三 和高
武田　文雄
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP18320081U priority Critical patent/JPS5888155U/en
Publication of JPS5888155U publication Critical patent/JPS5888155U/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For 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 drawings]

第１図は従来の超音波アレイ探触子を示す図、第２図は
この考案に係る超音波アレイ探触子の一実施例を示す図
である。図中、１は超音波振動子、２はバッキング材、
３は超音波振動子１の被検材に対向する放射面、４は超
音波振動子１間の間隙である。なお、図中、同一あるい
は相当部分には同一符号を付して示しである。FIG. 1 is a diagram showing a conventional ultrasound array probe, and FIG. 2 is a diagram showing an embodiment of the ultrasound array probe according to this invention. In the figure, 1 is an ultrasonic transducer, 2 is a backing material,
Reference numeral 3 indicates a radiation surface of the ultrasonic transducer 1 facing the material to be inspected, and reference numeral 4 indicates a gap between the ultrasonic transducers 1. In the drawings, the same or corresponding parts are designated by the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個の超音波振動子を配列し、配列した超音波振動子
間の間隙を超音波減衰率の大きい材料で元てんしたこと
を特徴とする超音波アレイ探触子。An ultrasonic array probe characterized by arranging a plurality of ultrasonic transducers and filling the gaps between the arranged ultrasonic transducers with a material having a high ultrasonic attenuation rate.
JP18320081U 1981-12-09 1981-12-09 Ultrasonic array probe Pending JPS5888155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18320081U JPS5888155U (en) 1981-12-09 1981-12-09 Ultrasonic array probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18320081U JPS5888155U (en) 1981-12-09 1981-12-09 Ultrasonic array probe

Publications (1)

Publication Number Publication Date
JPS5888155U true JPS5888155U (en) 1983-06-15

Family

ID=29982250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18320081U Pending JPS5888155U (en) 1981-12-09 1981-12-09 Ultrasonic array probe

Country Status (1)

Country Link
JP (1) JPS5888155U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101876572B1 (en) * 2010-12-08 2018-07-09 로베르트 보쉬 게엠베하 Ultrasonic sensor with a damping equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685997A (en) * 1979-12-14 1981-07-13 Nippon Dempa Kogyo Co Ltd Ultrasonic wave probe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685997A (en) * 1979-12-14 1981-07-13 Nippon Dempa Kogyo Co Ltd Ultrasonic wave probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101876572B1 (en) * 2010-12-08 2018-07-09 로베르트 보쉬 게엠베하 Ultrasonic sensor with a damping equipment

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