JPH02101695U - - Google Patents
Info
- Publication number
- JPH02101695U JPH02101695U JP1098989U JP1098989U JPH02101695U JP H02101695 U JPH02101695 U JP H02101695U JP 1098989 U JP1098989 U JP 1098989U JP 1098989 U JP1098989 U JP 1098989U JP H02101695 U JPH02101695 U JP H02101695U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic transducer
- matching layer
- acoustic matching
- ultrasonic
- acoustic
- 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 2
- 238000007789 sealing Methods 0.000 claims 3
- 239000003822 epoxy resin Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1098989U JPH0741280Y2 (ja) | 1989-02-01 | 1989-02-01 | 超音波装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1098989U JPH0741280Y2 (ja) | 1989-02-01 | 1989-02-01 | 超音波装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02101695U true JPH02101695U (zh) | 1990-08-13 |
JPH0741280Y2 JPH0741280Y2 (ja) | 1995-09-20 |
Family
ID=31219145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1098989U Expired - Lifetime JPH0741280Y2 (ja) | 1989-02-01 | 1989-02-01 | 超音波装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0741280Y2 (zh) |
-
1989
- 1989-02-01 JP JP1098989U patent/JPH0741280Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0741280Y2 (ja) | 1995-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |