JPS5887024U - ventilation fan - Google Patents

ventilation fan

Info

Publication number
JPS5887024U
JPS5887024U JP18228681U JP18228681U JPS5887024U JP S5887024 U JPS5887024 U JP S5887024U JP 18228681 U JP18228681 U JP 18228681U JP 18228681 U JP18228681 U JP 18228681U JP S5887024 U JPS5887024 U JP S5887024U
Authority
JP
Japan
Prior art keywords
ventilation fan
relay
electric shutter
power source
electric
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
JP18228681U
Other languages
Japanese (ja)
Other versions
JPS6130103Y2 (en
Inventor
高嶋　勝雄
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP18228681U priority Critical patent/JPS5887024U/en
Publication of JPS5887024U publication Critical patent/JPS5887024U/en
Application granted granted Critical
Publication of JPS6130103Y2 publication Critical patent/JPS6130103Y2/ja
Granted legal-status Critical Current

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  • Ventilation (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、従来回路図、第２図は、本考案あ回路図であ
る。 ２・・・換気扇用電動機、１４・・・電動シャッター、
６・・・ガス感知回路のスイッチ、Ｓ・・・手動速度切
換スイッチ、ＲＹ□、ＲＹ２・・・リレー。FIG. 1 is a conventional circuit diagram, and FIG. 2 is a circuit diagram of the present invention. 2... Electric motor for ventilation fan, 14... Electric shutter,
6... Gas detection circuit switch, S... manual speed changeover switch, RY□, RY2... relay.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 換気扇用電動機と、電動シャッターと、手動速度切換ス
イッチと、ガスまたは温度を感知する感知スイッチとか
らなるものにおいて、手動速度切換スイッチを介して換
気扇用電動機および電動シャッターを電源に接続し、感
知スイッチにて附勢されるリレーを設けるとともにこの
リレーの接点を介して電動シャッターおよび換気扇用電
動機を電源に接続するようにしたことを特徴とする換気
扇。In a device consisting of a ventilation fan electric motor, an electric shutter, a manual speed selection switch, and a sensing switch that senses gas or temperature, the ventilation fan electric motor and electric shutter are connected to a power source via the manual speed selection switch, and the sensing switch A ventilation fan characterized in that it is provided with a relay that is energized, and that an electric shutter and a ventilation fan motor are connected to a power source through the contacts of this relay.
JP18228681U 1981-12-09 1981-12-09 ventilation fan Granted JPS5887024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18228681U JPS5887024U (en) 1981-12-09 1981-12-09 ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18228681U JPS5887024U (en) 1981-12-09 1981-12-09 ventilation fan

Publications (2)

Publication Number Publication Date
JPS5887024U true JPS5887024U (en) 1983-06-13
JPS6130103Y2 JPS6130103Y2 (en) 1986-09-04

Family

ID=29980521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18228681U Granted JPS5887024U (en) 1981-12-09 1981-12-09 ventilation fan

Country Status (1)

Country Link
JP (1) JPS5887024U (en)

Also Published As

Publication number Publication date
JPS6130103Y2 (en) 1986-09-04

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