JPH0478897U - - Google Patents

Info

Publication number
JPH0478897U
JPH0478897U JP12210590U JP12210590U JPH0478897U JP H0478897 U JPH0478897 U JP H0478897U JP 12210590 U JP12210590 U JP 12210590U JP 12210590 U JP12210590 U JP 12210590U JP H0478897 U JPH0478897 U JP H0478897U
Authority
JP
Japan
Prior art keywords
resonator
attached
bimorph
terminal plate
conical
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
JP12210590U
Other languages
English (en)
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 filed Critical
Priority to JP12210590U priority Critical patent/JPH0478897U/ja
Publication of JPH0478897U publication Critical patent/JPH0478897U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例における超音波セン
サを示す断面図、第3図は従来の超音波センサを
示す断面図である。第2図および第4図はそれぞ
れ本考案と従来の超音波センサにおける残響特性
を示す図である。 1……圧電磁器振動子、2……金属製振動子、
3……バイモルフ振動子、、5……端子板、6…
…接着剤、7a,7b……リード線、8a,8b
……端子、9……ケース、10……ネツト、11
……円錐状共振子、11a……貫通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 側面部に貫通孔を設けた円錐状共振子と、この
    円錐状共振子を中央部に取り付けてなるバイモル
    フ振動子と、前記バイモルフ振動子を保持する端
    子板と、前記各部品を覆うように前記端子板に取
    り付けられ、かつ上方にネツト部が形成されたケ
    ースとからなる超音波センサ。
JP12210590U 1990-11-20 1990-11-20 Pending JPH0478897U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12210590U JPH0478897U (ja) 1990-11-20 1990-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12210590U JPH0478897U (ja) 1990-11-20 1990-11-20

Publications (1)

Publication Number Publication Date
JPH0478897U true JPH0478897U (ja) 1992-07-09

Family

ID=31869908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12210590U Pending JPH0478897U (ja) 1990-11-20 1990-11-20

Country Status (1)

Country Link
JP (1) JPH0478897U (ja)

Similar Documents

Publication Publication Date Title
JPH0478897U (ja)
JPH0478899U (ja)
JPS63131498U (ja)
JPH0365399U (ja)
JPH0170424U (ja)
JPH0486397U (ja)
JPH0478898U (ja)
JPH0478900U (ja)
JPH0486398U (ja)
JPS6416729U (ja)
JPH01132198U (ja)
JPS62100794U (ja)
JPH0365398U (ja)
JPH0478896U (ja)
JPH0446797U (ja)
JPH03105027U (ja)
JPS648899U (ja)
JPH0177099U (ja)
JPH0165595U (ja)
JPS6429996U (ja)
JPH0246425U (ja)
JPS63145357U (ja)
JPH0359798U (ja)
JPS6298399U (ja)
JPS62171217U (ja)