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
Links
- 239000002184 metal Substances 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Installation Of Bus-Bars (AREA)
- Testing Relating To Insulation (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076821U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-09-26 | 1975-07-04 | ||
| JPS50113428U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-02-25 | 1975-09-16 |
-
1990
- 1990-05-31 JP JP1990057375U patent/JP2583223Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076821U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-09-26 | 1975-07-04 | ||
| JPS50113428U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-02-25 | 1975-09-16 |
Cited By (2)
| 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 |