JPH0426365U - - Google Patents
Info
- Publication number
- JPH0426365U JPH0426365U JP6718790U JP6718790U JPH0426365U JP H0426365 U JPH0426365 U JP H0426365U JP 6718790 U JP6718790 U JP 6718790U JP 6718790 U JP6718790 U JP 6718790U JP H0426365 U JPH0426365 U JP H0426365U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic vibrator
- ultrasonic
- temperature
- eliminating
- electrodes
- 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
- 239000000523 sample Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例に係る高温用超音波
探触子の構成を示す側断面図、第２図は従来の高
温用超音波探触子の構成を示す側断面図、第３図
は上記実施例に係る超音波振動子の構成を示す平
面図、第４図は従来の超音波振動子の構成を示す
平面図である。
１……音響レンズ、２……絶縁物、３……電極
（銀メツキ）、４……電極（−）、５……超音波
振動子、６……電極（＋）、７……高温ダンパー
材、８……溶接部、９……リード線、１０……バ
ネ、１１……ケース、１２……ケーブル。
FIG. 1 is a side cross-sectional view showing the configuration of a high-temperature ultrasonic probe according to an embodiment of the present invention, FIG. 2 is a side cross-sectional view showing the configuration of a conventional high-temperature ultrasonic probe, and FIG. This figure is a plan view showing the structure of the ultrasonic transducer according to the above embodiment, and FIG. 4 is a plan view showing the structure of the conventional ultrasonic transducer. 1... Acoustic lens, 2... Insulator, 3... Electrode (silver plating), 4... Electrode (-), 5... Ultrasonic vibrator, 6... Electrode (+), 7... High temperature damper Material, 8... Welded part, 9... Lead wire, 10... Spring, 11... Case, 12... Cable.
Claims (1)
り付けを無くし、電極間の接触により超音波振動
子へ電気を伝える構成としたことを特徴とする高
温用超音波探触子。 A high-temperature ultrasonic probe characterized by eliminating the need to attach electrode leads to the ultrasonic vibrator by welding, and instead having a structure in which electricity is transmitted to the ultrasonic vibrator through contact between electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067187U JP2515322Y2 (en) | 1990-06-27 | 1990-06-27 | Ultrasonic probe for high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067187U JP2515322Y2 (en) | 1990-06-27 | 1990-06-27 | Ultrasonic probe for high temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426365U true JPH0426365U (en) | 1992-03-02 |
| JP2515322Y2 JP2515322Y2 (en) | 1996-10-30 |
Family
ID=31600539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990067187U Expired - Fee Related JP2515322Y2 (en) | 1990-06-27 | 1990-06-27 | Ultrasonic probe for high temperature |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515322Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014074635A (en) * | 2012-10-04 | 2014-04-24 | Mitsubishi Heavy Ind Ltd | Ultrasonic sensor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627040A (en) * | 1979-08-14 | 1981-03-16 | Nissan Motor Co Ltd | Fuel feed device |
| JPS59141060A (en) * | 1983-01-31 | 1984-08-13 | Fujitsu Ltd | Ultrasonic probe |
-
1990
- 1990-06-27 JP JP1990067187U patent/JP2515322Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627040A (en) * | 1979-08-14 | 1981-03-16 | Nissan Motor Co Ltd | Fuel feed device |
| JPS59141060A (en) * | 1983-01-31 | 1984-08-13 | Fujitsu Ltd | Ultrasonic probe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014074635A (en) * | 2012-10-04 | 2014-04-24 | Mitsubishi Heavy Ind Ltd | Ultrasonic sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515322Y2 (en) | 1996-10-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |