JPH0255193U - - Google Patents
Info
- Publication number
- JPH0255193U JPH0255193U JP13536288U JP13536288U JPH0255193U JP H0255193 U JPH0255193 U JP H0255193U JP 13536288 U JP13536288 U JP 13536288U JP 13536288 U JP13536288 U JP 13536288U JP H0255193 U JPH0255193 U JP H0255193U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- connection pattern
- battery
- piezoelectric buzzer
- booster coil
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135362U JPH088475Y2 (ja) | 1988-10-17 | 1988-10-17 | アラーム付電子時計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135362U JPH088475Y2 (ja) | 1988-10-17 | 1988-10-17 | アラーム付電子時計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0255193U true JPH0255193U (fr) | 1990-04-20 |
| JPH088475Y2 JPH088475Y2 (ja) | 1996-03-06 |
Family
ID=31394919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988135362U Expired - Lifetime JPH088475Y2 (ja) | 1988-10-17 | 1988-10-17 | アラーム付電子時計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088475Y2 (fr) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325463A (en) * | 1976-08-20 | 1978-03-09 | Casio Comput Co Ltd | Sound producing plate mounting structure in small electronic apparatus |
| JPS5526439U (fr) * | 1978-08-09 | 1980-02-20 | ||
| JPS55122187U (fr) * | 1979-02-20 | 1980-08-30 | ||
| JPS55131790A (en) * | 1979-03-30 | 1980-10-13 | Citizen Watch Co Ltd | Buzzer construction of electronic alarm watch |
| JPS5669580A (en) * | 1979-11-09 | 1981-06-10 | Citizen Watch Co Ltd | Buzzer driving device of alarm electronic watch |
| JPS5774794A (en) * | 1980-10-29 | 1982-05-11 | Suwa Seikosha Kk | Piezoelectric speaker driving circuit for electronic timepiece |
| JPS5842095A (ja) * | 1981-09-07 | 1983-03-11 | セイコーインスツルメンツ株式会社 | 電子時計 |
| JPS58144289U (ja) * | 1982-03-24 | 1983-09-28 | シチズン時計株式会社 | アラ−ム付電子時計 |
| JPS62142099U (fr) * | 1986-03-03 | 1987-09-08 |
-
1988
- 1988-10-17 JP JP1988135362U patent/JPH088475Y2/ja not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325463A (en) * | 1976-08-20 | 1978-03-09 | Casio Comput Co Ltd | Sound producing plate mounting structure in small electronic apparatus |
| JPS5526439U (fr) * | 1978-08-09 | 1980-02-20 | ||
| JPS55122187U (fr) * | 1979-02-20 | 1980-08-30 | ||
| JPS55131790A (en) * | 1979-03-30 | 1980-10-13 | Citizen Watch Co Ltd | Buzzer construction of electronic alarm watch |
| JPS5669580A (en) * | 1979-11-09 | 1981-06-10 | Citizen Watch Co Ltd | Buzzer driving device of alarm electronic watch |
| JPS5774794A (en) * | 1980-10-29 | 1982-05-11 | Suwa Seikosha Kk | Piezoelectric speaker driving circuit for electronic timepiece |
| JPS5842095A (ja) * | 1981-09-07 | 1983-03-11 | セイコーインスツルメンツ株式会社 | 電子時計 |
| JPS58144289U (ja) * | 1982-03-24 | 1983-09-28 | シチズン時計株式会社 | アラ−ム付電子時計 |
| JPS62142099U (fr) * | 1986-03-03 | 1987-09-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088475Y2 (ja) | 1996-03-06 |