JPH0749917Y2 - 空中超音波トランスジユ−サ - Google Patents
空中超音波トランスジユ−サInfo
- Publication number
- JPH0749917Y2 JPH0749917Y2 JP1987002309U JP230987U JPH0749917Y2 JP H0749917 Y2 JPH0749917 Y2 JP H0749917Y2 JP 1987002309 U JP1987002309 U JP 1987002309U JP 230987 U JP230987 U JP 230987U JP H0749917 Y2 JPH0749917 Y2 JP H0749917Y2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic transducer
- matching layer
- aerial
- acoustic matching
- 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.)
- Expired - Lifetime
Links
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 |
---|---|---|---|
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 JPS63111100U (fi) | 1988-07-16 |
JPH0749917Y2 true 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 (fi) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6193092U (fi) * | 1984-11-22 | 1986-06-16 |
-
1987
- 1987-01-09 JP JP1987002309U patent/JPH0749917Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63111100U (fi) | 1988-07-16 |
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