JPS59146765U - ultrasonic probe - Google Patents

ultrasonic probe

Info

Publication number
JPS59146765U
JPS59146765U JP4087183U JP4087183U JPS59146765U JP S59146765 U JPS59146765 U JP S59146765U JP 4087183 U JP4087183 U JP 4087183U JP 4087183 U JP4087183 U JP 4087183U JP S59146765 U JPS59146765 U JP S59146765U
Authority
JP
Japan
Prior art keywords
lead wires
code series
ultrasonic probe
pseudo
ultrasonic
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
JP4087183U
Other languages
Japanese (ja)
Inventor
修三 和高
幸一郎 三須
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 JP4087183U priority Critical patent/JPS59146765U/en
Publication of JPS59146765U publication Critical patent/JPS59146765U/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 the drawing]

第１図は、従来の超音波探触子の構成を示す図、第２図
は、この考案に係る超音波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は遅延材、３は配列体、４
はリード線、５はバッキング材、６はスイッチ回路であ
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 the configuration of a conventional ultrasound probe, and FIG. 2 is a diagram showing an embodiment of the ultrasound probe according to this invention. In the figure, 1 is an ultrasonic transducer, 2 is a delay material, 3 is an array, and 4
5 is a lead wire, 5 is a backing material, and 6 is a switch circuit. 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、遅延材をはさんで積層し、上
記各超音波振動子のリード線の結線を電子的に切換える
手段を設け、超音波送信時には、上記各超音波振動子の
電界力向が擬似不規則符号系列に対応するように上記リ
ード線を結線し、かつ、超音波受信時には、上記各超音
波振動子の電界方向が、上記擬似不規則符号系列の時間
順序を逆にした符号系列に対応するように上記リード線
を結線するようにしたことを特徴とする超音波探触子。A plurality of ultrasonic transducers are stacked with a delay material in between, and a means for electronically switching the connection of the lead wires of each of the ultrasonic transducers is provided. The lead wires are connected so that the direction of the electric field corresponds to the pseudo-irregular code series, and when receiving ultrasound, the electric field direction of each ultrasonic transducer reverses the time order of the pseudo-irregular code series. An ultrasonic probe characterized in that the lead wires are connected to correspond to a code series.
JP4087183U 1983-03-22 1983-03-22 ultrasonic probe Pending JPS59146765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4087183U JPS59146765U (en) 1983-03-22 1983-03-22 ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4087183U JPS59146765U (en) 1983-03-22 1983-03-22 ultrasonic probe

Publications (1)

Publication Number Publication Date
JPS59146765U true JPS59146765U (en) 1984-10-01

Family

ID=30171474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4087183U Pending JPS59146765U (en) 1983-03-22 1983-03-22 ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS59146765U (en)

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