JPS5871895U - Gas leak alarm device - Google Patents

Gas leak alarm device

Info

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
Application number
JP16548481U
Other languages
Japanese (ja)
Inventor
伊勢　雅博
嗣彦 田中
松原　俊幸
勝行 町野
禎二 寺坂
Original Assignee
シャープ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to JP16548481U priority Critical patent/JPS5871895U/en
Publication of JPS5871895U publication Critical patent/JPS5871895U/en
Pending legal-status Critical Current

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Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガス警報部又は警報部にガス洩れ警報信号を伝送するデ
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.
JP16548481U 1981-11-04 1981-11-04 Gas leak alarm device Pending JPS5871895U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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