JPH0419900U - - Google Patents

Info

Publication number
JPH0419900U
JPH0419900U JP5737590U JP5737590U JPH0419900U JP H0419900 U JPH0419900 U JP H0419900U JP 5737590 U JP5737590 U JP 5737590U JP 5737590 U JP5737590 U JP 5737590U JP H0419900 U JPH0419900 U JP H0419900U
Authority
JP
Japan
Prior art keywords
metal case
absorbing material
sound absorbing
ultrasonic sound
ultrasonic
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
JP5737590U
Other languages
English (en)
Japanese (ja)
Other versions
JP2583223Y2 (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 JP1990057375U priority Critical patent/JP2583223Y2/ja
Publication of JPH0419900U publication Critical patent/JPH0419900U/ja
Application granted granted Critical
Publication of JP2583223Y2 publication Critical patent/JP2583223Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Installation Of Bus-Bars (AREA)
JP1990057375U 1990-05-31 1990-05-31 絶縁ガス中コロナ検出用超音波センサ Expired - Lifetime JP2583223Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990057375U JP2583223Y2 (ja) 1990-05-31 1990-05-31 絶縁ガス中コロナ検出用超音波センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990057375U JP2583223Y2 (ja) 1990-05-31 1990-05-31 絶縁ガス中コロナ検出用超音波センサ

Publications (2)

Publication Number Publication Date
JPH0419900U true JPH0419900U (cs) 1992-02-19
JP2583223Y2 JP2583223Y2 (ja) 1998-10-22

Family

ID=31582023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990057375U Expired - Lifetime JP2583223Y2 (ja) 1990-05-31 1990-05-31 絶縁ガス中コロナ検出用超音波センサ

Country Status (1)

Country Link
JP (1) JP2583223Y2 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10123235A (ja) * 1996-10-15 1998-05-15 Denso Corp 超音波センサ及び車両用障害物検出装置
JP2008151667A (ja) * 2006-12-18 2008-07-03 Mitsubishi Electric Corp 測距センサ及びそれを備えた設備機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5076821U (cs) * 1973-09-26 1975-07-04
JPS50113428U (cs) * 1974-02-25 1975-09-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5076821U (cs) * 1973-09-26 1975-07-04
JPS50113428U (cs) * 1974-02-25 1975-09-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10123235A (ja) * 1996-10-15 1998-05-15 Denso Corp 超音波センサ及び車両用障害物検出装置
JP2008151667A (ja) * 2006-12-18 2008-07-03 Mitsubishi Electric Corp 測距センサ及びそれを備えた設備機器

Also Published As

Publication number Publication date
JP2583223Y2 (ja) 1998-10-22

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