JPH0619278Y2 - 圧電ブザ− - Google Patents
圧電ブザ−Info
- Publication number
- JPH0619278Y2 JPH0619278Y2 JP1987053092U JP5309287U JPH0619278Y2 JP H0619278 Y2 JPH0619278 Y2 JP H0619278Y2 JP 1987053092 U JP1987053092 U JP 1987053092U JP 5309287 U JP5309287 U JP 5309287U JP H0619278 Y2 JPH0619278 Y2 JP H0619278Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric buzzer
- piezoelectric
- rib portion
- outer case
- lid
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987053092U JPH0619278Y2 (ja) | 1987-04-08 | 1987-04-08 | 圧電ブザ− |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987053092U JPH0619278Y2 (ja) | 1987-04-08 | 1987-04-08 | 圧電ブザ− |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63159997U JPS63159997U (sr) | 1988-10-19 |
JPH0619278Y2 true JPH0619278Y2 (ja) | 1994-05-18 |
Family
ID=30878841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987053092U Expired - Lifetime JPH0619278Y2 (ja) | 1987-04-08 | 1987-04-08 | 圧電ブザ− |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0619278Y2 (sr) |
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 |
JPS6232700U (sr) * | 1985-08-13 | 1987-02-26 |
-
1987
- 1987-04-08 JP JP1987053092U patent/JPH0619278Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63159997U (sr) | 1988-10-19 |
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