JPH01158987U - - Google Patents

Info

Publication number
JPH01158987U
JPH01158987U JP5428988U JP5428988U JPH01158987U JP H01158987 U JPH01158987 U JP H01158987U JP 5428988 U JP5428988 U JP 5428988U JP 5428988 U JP5428988 U JP 5428988U JP H01158987 U JPH01158987 U JP H01158987U
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
ultrasonic
transducer
transmitting
receiving
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
JP5428988U
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 JP5428988U priority Critical patent/JPH01158987U/ja
Publication of JPH01158987U publication Critical patent/JPH01158987U/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〜第５図はこの考案に係る実施例を示し
たもので、第１図は第１の実施例の一部切欠き側
面図、第２図は第１図の分解斜視図、第３図は第
１図の要部の側面説明図、第４図は第２の実施例
の要部の側面説明図、第５図は第３の実施例の要
部の側面説明図、第６図は基本例の側面説明図、
第７図は基本例の側面説明図、第８図は第１の従
来例の一部切欠き側面図、第９図は第２の従来例
の一部切欠き側面図である。 １……送信用超音波振動子、２……受信用超音
波振動子、３……超音波センサ、５……ホルダ、
１１……迂回路、１２……凹部。

Claims (1)

  1. 【実用新案登録請求の範囲】 超音波を送信する送信用超音波振動子と、 この送信用超音波振動子より送信されて被検出
    体によつて反射された反射波を受信する受信用超
    音波振動子と、 上記送信用超音波振動子および上記受信用超音
    波振動子を保持するホルダと、 を備えた超音波センサにおいて、 上記ホルダに保持された上記送信用超音波振動
    子と上記受信用超音波振動子との間における部位
    に、上記送信用超音波振動子の機械的振動を充分
    に減衰するための迂回路としての凹部を形成した
    ことを特徴とする超音波センサ。
JP5428988U 1988-04-22 1988-04-22 Pending JPH01158987U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5428988U JPH01158987U (ja) 1988-04-22 1988-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5428988U JPH01158987U (ja) 1988-04-22 1988-04-22

Publications (1)

Publication Number Publication Date
JPH01158987U true JPH01158987U (ja) 1989-11-02

Family

ID=31280226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5428988U Pending JPH01158987U (ja) 1988-04-22 1988-04-22

Country Status (1)

Country Link
JP (1) JPH01158987U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472900A (ja) * 1990-05-11 1992-03-06 Olympus Optical Co Ltd 超音波探触子

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618076U (ja) * 1979-07-20 1981-02-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618076U (ja) * 1979-07-20 1981-02-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472900A (ja) * 1990-05-11 1992-03-06 Olympus Optical Co Ltd 超音波探触子

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