JPH0177700U - - Google Patents
Info
- Publication number
- JPH0177700U JPH0177700U JP1987174238U JP17423887U JPH0177700U JP H0177700 U JPH0177700 U JP H0177700U JP 1987174238 U JP1987174238 U JP 1987174238U JP 17423887 U JP17423887 U JP 17423887U JP H0177700 U JPH0177700 U JP H0177700U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- piezoelectric buzzer
- uneven portion
- piezoelectric
- case
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174238U JPH0177700U (es) | 1987-11-14 | 1987-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174238U JPH0177700U (es) | 1987-11-14 | 1987-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177700U true JPH0177700U (es) | 1989-05-25 |
Family
ID=31466109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174238U Pending JPH0177700U (es) | 1987-11-14 | 1987-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177700U (es) |
-
1987
- 1987-11-14 JP JP1987174238U patent/JPH0177700U/ja active Pending