JPS63111100U - - Google Patents
Info
- Publication number
- JPS63111100U JPS63111100U JP230987U JP230987U JPS63111100U JP S63111100 U JPS63111100 U JP S63111100U JP 230987 U JP230987 U JP 230987U JP 230987 U JP230987 U JP 230987U JP S63111100 U JPS63111100 U JP S63111100U
- Authority
- JP
- Japan
- Prior art keywords
- matching layer
- acoustic matching
- airborne
- ultrasonic transducer
- piezoelectric element
- 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
- 230000005855 radiation Effects 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002309U JPH0749917Y2 (ja) | 1987-01-09 | 1987-01-09 | 空中超音波トランスジユ−サ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002309U JPH0749917Y2 (ja) | 1987-01-09 | 1987-01-09 | 空中超音波トランスジユ−サ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63111100U true JPS63111100U (me) | 1988-07-16 |
| JPH0749917Y2 JPH0749917Y2 (ja) | 1995-11-13 |
Family
ID=30781032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987002309U Expired - Lifetime JPH0749917Y2 (ja) | 1987-01-09 | 1987-01-09 | 空中超音波トランスジユ−サ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749917Y2 (me) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193092U (me) * | 1984-11-22 | 1986-06-16 |
-
1987
- 1987-01-09 JP JP1987002309U patent/JPH0749917Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193092U (me) * | 1984-11-22 | 1986-06-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749917Y2 (ja) | 1995-11-13 |