JPS60160699U - Ultrasonic transducer - Google Patents

Ultrasonic transducer

Info

Publication number
JPS60160699U
JPS60160699U JP4875184U JP4875184U JPS60160699U JP S60160699 U JPS60160699 U JP S60160699U JP 4875184 U JP4875184 U JP 4875184U JP 4875184 U JP4875184 U JP 4875184U JP S60160699 U JPS60160699 U JP S60160699U
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
fixed
horn
vibration isolator
outer periphery
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
JP4875184U
Other languages
Japanese (ja)
Inventor
順司 太田
Original Assignee
株式会社村田製作所
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 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP4875184U priority Critical patent/JPS60160699U/en
Publication of JPS60160699U publication Critical patent/JPS60160699U/en
Pending legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or 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図は従来の超音波送受波器の金側を示す断面図、第
２図はこの考案の超音波送受波器の一実施例を示す断面
図、第３図はこの考案の超音波送受波器と従来品との比
較減衰曲線である。 １・・・・・・筒状ケース、２・・・・・・ホーン、３
・・間部振材、４・・曲接着材、５・曲・バイモルフ振
動子、１６・・・・・・突縁、１７・・・・・・接着剤
。Fig. 1 is a sectional view showing the gold side of a conventional ultrasonic transducer, Fig. 2 is a sectional view showing an embodiment of the ultrasonic transducer of this invention, and Fig. 3 is an ultrasonic transducer of this invention. This is a comparative attenuation curve between a wave device and a conventional product. 1...Tubular case, 2...Horn, 3
... Interval vibration material, 4. Curved adhesive material, 5. Curved bimorph vibrator, 16... Projection, 17... Adhesive.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バイモルフ振動子の中央部に円錐状のホーンの頂部を固
定し、筒状ケースの内周に設けた筒状の防振材内に、前
記ホーンを装着してその外周を、該防振材に固定した超
音波送受波器において、該ホープの外周に一体に形成し
た外向き突縁を、前記防振材の外端面に接着固定したこ
とを特徴とする超音波送受波器。The top of a conical horn is fixed to the center of the bimorph resonator, and the horn is mounted inside a cylindrical vibration isolator provided on the inner periphery of a cylindrical case, and the outer periphery is attached to the vibration isolator. 1. A fixed ultrasonic transducer, characterized in that an outward projecting edge integrally formed on the outer periphery of the hope is adhesively fixed to an outer end surface of the vibration isolating material.
JP4875184U 1984-04-03 1984-04-03 Ultrasonic transducer Pending JPS60160699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4875184U JPS60160699U (en) 1984-04-03 1984-04-03 Ultrasonic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4875184U JPS60160699U (en) 1984-04-03 1984-04-03 Ultrasonic transducer

Publications (1)

Publication Number Publication Date
JPS60160699U true JPS60160699U (en) 1985-10-25

Family

ID=30565304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4875184U Pending JPS60160699U (en) 1984-04-03 1984-04-03 Ultrasonic transducer

Country Status (1)

Country Link
JP (1) JPS60160699U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255676A (en) * 1987-04-13 1988-10-21 Hitachi Ltd Underwater wave transmitter-receiver
JP2021504110A (en) * 2017-11-24 2021-02-15 ヘルマン ウルトラシャルテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト Ultrasonic vibration unit with damping function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255676A (en) * 1987-04-13 1988-10-21 Hitachi Ltd Underwater wave transmitter-receiver
JP2021504110A (en) * 2017-11-24 2021-02-15 ヘルマン ウルトラシャルテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト Ultrasonic vibration unit with damping function

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