JPH0168009U - - Google Patents

Info

Publication number
JPH0168009U
JPH0168009U JP1987164358U JP16435887U JPH0168009U JP H0168009 U JPH0168009 U JP H0168009U JP 1987164358 U JP1987164358 U JP 1987164358U JP 16435887 U JP16435887 U JP 16435887U JP H0168009 U JPH0168009 U JP H0168009U
Authority
JP
Japan
Prior art keywords
ultrasonic
sensor
liquid reservoir
piezoelectric element
view
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.)
Granted
Application number
JP1987164358U
Other languages
English (en)
Other versions
JPH0530729Y2 (ja
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 JP16435887U priority Critical patent/JPH0530729Y2/ja
Publication of JPH0168009U publication Critical patent/JPH0168009U/ja
Application granted granted Critical
Publication of JPH0530729Y2 publication Critical patent/JPH0530729Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Description

【図面の簡単な説明】
第1図a,bはそれぞれ本考案超音波センサの
第1実施例を示す断面図及びそのセンサ本体の斜
視図、第2図a,bは第1実施例の変形例を示す
断面図、第3図は第2実施例の断面図、第4図は
第3実施例の断面図、第5図は本考案超音波ドプ
ラセンサを母体腹壁面に装着した状態を示す簡略
断面図である。 1……本考案超音波ドプラセンサ、2……セン
サ本体、3……液溜、4……送受接触媒体、5…
…高分子圧電素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高分子圧電素子を用いて超音波発信、受信を行
    う超音波ドプラセンサにおいて、センサ本体の超
    音波放射面に液溜を設け、この液溜側に超音波信
    号の送受接触媒体を装着してなる超音波センサ。
JP16435887U 1987-10-26 1987-10-26 Expired - Lifetime JPH0530729Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16435887U JPH0530729Y2 (ja) 1987-10-26 1987-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16435887U JPH0530729Y2 (ja) 1987-10-26 1987-10-26

Publications (2)

Publication Number Publication Date
JPH0168009U true JPH0168009U (ja) 1989-05-01
JPH0530729Y2 JPH0530729Y2 (ja) 1993-08-06

Family

ID=31449894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16435887U Expired - Lifetime JPH0530729Y2 (ja) 1987-10-26 1987-10-26

Country Status (1)

Country Link
JP (1) JPH0530729Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023159209A (ja) * 2017-08-08 2023-10-31 コーニンクレッカ フィリップス エヌ ヴェ ウェアラブル超音波パッチ及びそのようなパッチの貼付方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023159209A (ja) * 2017-08-08 2023-10-31 コーニンクレッカ フィリップス エヌ ヴェ ウェアラブル超音波パッチ及びそのようなパッチの貼付方法

Also Published As

Publication number Publication date
JPH0530729Y2 (ja) 1993-08-06

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