JPH01158988U - - Google Patents
Info
- Publication number
- JPH01158988U JPH01158988U JP5429088U JP5429088U JPH01158988U JP H01158988 U JPH01158988 U JP H01158988U JP 5429088 U JP5429088 U JP 5429088U JP 5429088 U JP5429088 U JP 5429088U JP H01158988 U JPH01158988 U JP H01158988U
- Authority
- JP
- Japan
- Prior art keywords
- matching layer
- ultrasonic transducer
- acoustic matching
- acoustic
- insulating material
- 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
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5429088U JPH0642224Y2 (ja) | 1988-04-22 | 1988-04-22 | 超音波振動子のシール構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5429088U JPH0642224Y2 (ja) | 1988-04-22 | 1988-04-22 | 超音波振動子のシール構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01158988U true JPH01158988U (en]) | 1989-11-02 |
| JPH0642224Y2 JPH0642224Y2 (ja) | 1994-11-02 |
Family
ID=31280227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5429088U Expired - Lifetime JPH0642224Y2 (ja) | 1988-04-22 | 1988-04-22 | 超音波振動子のシール構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642224Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006009220A1 (ja) * | 2004-07-22 | 2006-01-26 | Olympus Corporation | 超音波振動子 |
-
1988
- 1988-04-22 JP JP5429088U patent/JPH0642224Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006009220A1 (ja) * | 2004-07-22 | 2006-01-26 | Olympus Corporation | 超音波振動子 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642224Y2 (ja) | 1994-11-02 |