JPS586387U - Outlet with plug disconnection alarm function for gas leak alarm - Google Patents

Outlet with plug disconnection alarm function for gas leak alarm

Info

Publication number
JPS586387U
JPS586387U JP9848481U JP9848481U JPS586387U JP S586387 U JPS586387 U JP S586387U JP 9848481 U JP9848481 U JP 9848481U JP 9848481 U JP9848481 U JP 9848481U JP S586387 U JPS586387 U JP S586387U
Authority
JP
Japan
Prior art keywords
alarm
outlet
gas leak
plug disconnection
function
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
Application number
JP9848481U
Other languages
Japanese (ja)
Other versions
JPS629657Y2 (en
Inventor
梶野　崇
Original Assignee
新コスモス電機株式会社
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 新コスモス電機株式会社 filed Critical 新コスモス電機株式会社
Priority to JP9848481U priority Critical patent/JPS586387U/en
Publication of JPS586387U publication Critical patent/JPS586387U/en
Application granted granted Critical
Publication of JPS629657Y2 publication Critical patent/JPS629657Y2/ja
Granted legal-status Critical Current

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  • 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 drawings]

図面はこの考案の一実施例を示す回路図である。 図中、Ｅは交流電源、Ｃはフンセント、Ｔ□。 Ｔ２は端子、Ｔ３．　Ｔ、は挿入口、Ｄはダイオード、
Ｒ□〜Ｒ，、Ｒ５は抵抗器、ＤＺはツェナダイオード、
ＢＺはブザー、Ｑｌ、Ｑ２はトランジスタである。The drawing is a circuit diagram showing an embodiment of this invention. In the figure, E is AC power supply, C is Huncent, and T□. T2 is a terminal, T3. T is the insertion port, D is the diode,
R□~R,, R5 is a resistor, DZ is a Zener diode,
BZ is a buzzer, and Ql and Q2 are transistors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表示器と、この表示器の動作を制御するスイッチング素
子と、さらに負荷電流を検出し負荷電流がなくなったと
き前記スイッチング素子をオンとする負荷電流検出回路
とかならることを特徴とする電源断表示機能付コンセン
ト。A power-off indicator comprising an indicator, a switching element that controls the operation of the indicator, and a load current detection circuit that detects a load current and turns on the switching element when the load current disappears. Functional outlet.
JP9848481U 1981-07-03 1981-07-03 Outlet with plug disconnection alarm function for gas leak alarm Granted JPS586387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9848481U JPS586387U (en) 1981-07-03 1981-07-03 Outlet with plug disconnection alarm function for gas leak alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9848481U JPS586387U (en) 1981-07-03 1981-07-03 Outlet with plug disconnection alarm function for gas leak alarm

Publications (2)

Publication Number Publication Date
JPS586387U true JPS586387U (en) 1983-01-17
JPS629657Y2 JPS629657Y2 (en) 1987-03-06

Family

ID=29893243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9848481U Granted JPS586387U (en) 1981-07-03 1981-07-03 Outlet with plug disconnection alarm function for gas leak alarm

Country Status (1)

Country Link
JP (1) JPS586387U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335192U (en) * 1986-08-22 1988-03-07
JPS6424374A (en) * 1987-07-17 1989-01-26 Tokin Corp Power cord for electric apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720090U (en) * 1980-07-04 1982-02-02

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682104A (en) * 1979-12-07 1981-07-04 Matsushita Naoi Collet chuck for lathe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720090U (en) * 1980-07-04 1982-02-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335192U (en) * 1986-08-22 1988-03-07
JPS6424374A (en) * 1987-07-17 1989-01-26 Tokin Corp Power cord for electric apparatus

Also Published As

Publication number Publication date
JPS629657Y2 (en) 1987-03-06

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