JPS5871895U - Gas leak alarm device - Google Patents
Gas leak alarm deviceInfo
- Publication number
- JPS5871895U JPS5871895U JP16548481U JP16548481U JPS5871895U JP S5871895 U JPS5871895 U JP S5871895U JP 16548481 U JP16548481 U JP 16548481U JP 16548481 U JP16548481 U JP 16548481U JP S5871895 U JPS5871895 U JP S5871895U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- gas leak
- leak alarm
- alarm device
- alarm
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はガス濃度検出部の回路例を示す図、第２図は本
考案の一実施例を示す斜視図、第３図は第２図の組立て
状態を示す正面図、第４図は本考案の他の実施例を示す
模式的正面図、第５図は本考案の更に他の実施例を示す
要部平面図である。
Ｓ・・・ガスセンサ、Ｃ・・・コンパレータ、１・１′
・・・ガス警報部、３・・・警報ランプ、４・・・ブザ
ー、５・・・ガス濃度検出器、６・・・ケース、７・・
・ガス検出用窓、８・・・データ伝送部。Fig. 1 is a diagram showing an example of the circuit of the gas concentration detection section, Fig. 2 is a perspective view showing an embodiment of the present invention, Fig. 3 is a front view showing the assembled state of Fig. 2, and Fig. 4 is a diagram showing the present invention. FIG. 5 is a schematic front view showing another embodiment of the invention, and FIG. 5 is a plan view of main parts showing still another embodiment of the invention. S...Gas sensor, C...Comparator, 1/1'
...Gas alarm unit, 3...Alarm lamp, 4...Buzzer, 5...Gas concentration detector, 6...Case, 7...
- Gas detection window, 8...data transmission section.
Claims (1)
ータ伝送部等に対して、ガス濃度検出部を、素子のバラ
ツキ等ガス濃度検出精度に影響するもの全てを独立した
ケースの中に収容し、前記ガス警報部又はデータ伝送部
等に交換自在に構成したことを特徴とするガス洩れ警報
装置。For the gas alarm unit or the data transmission unit that transmits the gas leak alarm signal to the alarm unit, the gas concentration detection unit should be housed in an independent case with all elements that affect gas concentration detection accuracy, such as element variations. , a gas leak alarm device characterized in that the gas alarm section, the data transmission section, etc. are configured to be replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16548481U JPS5871895U (en) | 1981-11-04 | 1981-11-04 | Gas leak alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16548481U JPS5871895U (en) | 1981-11-04 | 1981-11-04 | Gas leak alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5871895U true JPS5871895U (en) | 1983-05-16 |
Family
ID=29957680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16548481U Pending JPS5871895U (en) | 1981-11-04 | 1981-11-04 | Gas leak alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5871895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065892U (en) * | 1983-10-12 | 1985-05-10 | 大阪瓦斯株式会社 | Contact structure of gas leak alarm |
| JPS60116598U (en) * | 1984-01-14 | 1985-08-07 | 能美防災株式会社 | gas detection device |
-
1981
- 1981-11-04 JP JP16548481U patent/JPS5871895U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065892U (en) * | 1983-10-12 | 1985-05-10 | 大阪瓦斯株式会社 | Contact structure of gas leak alarm |
| JPS60116598U (en) * | 1984-01-14 | 1985-08-07 | 能美防災株式会社 | gas detection device |
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