JPH0224160Y2 - - Google Patents
Info
- Publication number
- JPH0224160Y2 JPH0224160Y2 JP10172881U JP10172881U JPH0224160Y2 JP H0224160 Y2 JPH0224160 Y2 JP H0224160Y2 JP 10172881 U JP10172881 U JP 10172881U JP 10172881 U JP10172881 U JP 10172881U JP H0224160 Y2 JPH0224160 Y2 JP H0224160Y2
- Authority
- JP
- Japan
- Prior art keywords
- siren
- voltage
- transistor
- capacitor
- output
- 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
Links
- 239000003990 capacitor Substances 0.000 description 10
- 230000010355 oscillation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 1
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10172881U JPS5810498U (ja) | 1981-07-08 | 1981-07-08 | 電子サイレン発振装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10172881U JPS5810498U (ja) | 1981-07-08 | 1981-07-08 | 電子サイレン発振装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5810498U JPS5810498U (ja) | 1983-01-22 |
| JPH0224160Y2 true JPH0224160Y2 (enrdf_load_html_response) | 1990-07-02 |
Family
ID=29896385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10172881U Granted JPS5810498U (ja) | 1981-07-08 | 1981-07-08 | 電子サイレン発振装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810498U (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62100108U (enrdf_load_html_response) * | 1985-12-13 | 1987-06-25 |
-
1981
- 1981-07-08 JP JP10172881U patent/JPS5810498U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5810498U (ja) | 1983-01-22 |
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