JPS6189995U - - Google Patents
Info
- Publication number
- JPS6189995U JPS6189995U JP17303884U JP17303884U JPS6189995U JP S6189995 U JPS6189995 U JP S6189995U JP 17303884 U JP17303884 U JP 17303884U JP 17303884 U JP17303884 U JP 17303884U JP S6189995 U JPS6189995 U JP S6189995U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- gas detection
- gas
- supplied
- buzzer
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 8
- 230000003213 activating effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984173038U JPH0241751Y2 (OSRAM) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984173038U JPH0241751Y2 (OSRAM) | 1984-11-16 | 1984-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6189995U true JPS6189995U (OSRAM) | 1986-06-11 |
| JPH0241751Y2 JPH0241751Y2 (OSRAM) | 1990-11-07 |
Family
ID=30730695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984173038U Expired JPH0241751Y2 (OSRAM) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241751Y2 (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585190U (ja) * | 1981-07-03 | 1983-01-13 | 新コスモス電機株式会社 | 外部警報装置 |
-
1984
- 1984-11-16 JP JP1984173038U patent/JPH0241751Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585190U (ja) * | 1981-07-03 | 1983-01-13 | 新コスモス電機株式会社 | 外部警報装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241751Y2 (OSRAM) | 1990-11-07 |
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