JPH0727518Y2 - 電磁音響変換器 - Google Patents
電磁音響変換器Info
- Publication number
- JPH0727518Y2 JPH0727518Y2 JP1989031061U JP3106189U JPH0727518Y2 JP H0727518 Y2 JPH0727518 Y2 JP H0727518Y2 JP 1989031061 U JP1989031061 U JP 1989031061U JP 3106189 U JP3106189 U JP 3106189U JP H0727518 Y2 JPH0727518 Y2 JP H0727518Y2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- outer container
- container
- inner container
- recess
- 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
- Casings For Electric Apparatus (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989031061U JPH0727518Y2 (ja) | 1989-03-18 | 1989-03-18 | 電磁音響変換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989031061U JPH0727518Y2 (ja) | 1989-03-18 | 1989-03-18 | 電磁音響変換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02121799U JPH02121799U (zh) | 1990-10-03 |
JPH0727518Y2 true JPH0727518Y2 (ja) | 1995-06-21 |
Family
ID=31256651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989031061U Expired - Lifetime JPH0727518Y2 (ja) | 1989-03-18 | 1989-03-18 | 電磁音響変換器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0727518Y2 (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429247A (en) * | 1982-01-28 | 1984-01-31 | Amp Incorporated | Piezoelectric transducer supporting and contacting means |
JPS63292588A (ja) * | 1987-05-26 | 1988-11-29 | Fujitsu Ltd | コネクタ挿抜ガイド構造 |
-
1989
- 1989-03-18 JP JP1989031061U patent/JPH0727518Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02121799U (zh) | 1990-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |