JPH0519826Y2 - - Google Patents

Info

Publication number
JPH0519826Y2
JPH0519826Y2 JP1988070932U JP7093288U JPH0519826Y2 JP H0519826 Y2 JPH0519826 Y2 JP H0519826Y2 JP 1988070932 U JP1988070932 U JP 1988070932U JP 7093288 U JP7093288 U JP 7093288U JP H0519826 Y2 JPH0519826 Y2 JP H0519826Y2
Authority
JP
Japan
Prior art keywords
sensor
protective material
piezoelectric element
wall surface
elastic body
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.)
Expired - Lifetime
Application number
JP1988070932U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01173694U (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 JP1988070932U priority Critical patent/JPH0519826Y2/ja
Publication of JPH01173694U publication Critical patent/JPH01173694U/ja
Application granted granted Critical
Publication of JPH0519826Y2 publication Critical patent/JPH0519826Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP1988070932U 1988-05-27 1988-05-27 Expired - Lifetime JPH0519826Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988070932U JPH0519826Y2 (en]) 1988-05-27 1988-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988070932U JPH0519826Y2 (en]) 1988-05-27 1988-05-27

Publications (2)

Publication Number Publication Date
JPH01173694U JPH01173694U (en]) 1989-12-08
JPH0519826Y2 true JPH0519826Y2 (en]) 1993-05-25

Family

ID=31296146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988070932U Expired - Lifetime JPH0519826Y2 (en]) 1988-05-27 1988-05-27

Country Status (1)

Country Link
JP (1) JPH0519826Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014074635A (ja) * 2012-10-04 2014-04-24 Mitsubishi Heavy Ind Ltd 超音波センサ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046421A (ja) * 1983-08-24 1985-03-13 Nagase Sangyo Kk 液体検出方法
JPS60152935U (ja) * 1984-03-22 1985-10-11 ティーディーケイ株式会社 圧電型液体センサ−

Also Published As

Publication number Publication date
JPH01173694U (en]) 1989-12-08

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