JPS53139348A - Device for confirming interlocked ventilating fan - Google Patents

Device for confirming interlocked ventilating fan

Info

Publication number
JPS53139348A
JPS53139348A JP5490777A JP5490777A JPS53139348A JP S53139348 A JPS53139348 A JP S53139348A JP 5490777 A JP5490777 A JP 5490777A JP 5490777 A JP5490777 A JP 5490777A JP S53139348 A JPS53139348 A JP S53139348A
Authority
JP
Japan
Prior art keywords
interlocked
confirming
fan
ventilating fan
ventilating
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
JP5490777A
Other languages
Japanese (ja)
Other versions
JPS5926852B2 (en
Inventor
Yoshiyuki Adachi
Takeo Yuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5490777A priority Critical patent/JPS5926852B2/en
Publication of JPS53139348A publication Critical patent/JPS53139348A/en
Publication of JPS5926852B2 publication Critical patent/JPS5926852B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Regulation And Control Of Combustion (AREA)
  • Ventilation (AREA)

Abstract

PURPOSE: To secure safety of device for confirming interlocked ventilating fan for automatically operating fan in interlocking to the use of gas instrument to warn forgotten switch of the fan by detecting the load current of the fan.
COPYRIGHT: (C)1978,JPO&Japio
JP5490777A 1977-05-12 1977-05-12 Ventilation fan interlocking confirmation device Expired JPS5926852B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5490777A JPS5926852B2 (en) 1977-05-12 1977-05-12 Ventilation fan interlocking confirmation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5490777A JPS5926852B2 (en) 1977-05-12 1977-05-12 Ventilation fan interlocking confirmation device

Publications (2)

Publication Number Publication Date
JPS53139348A true JPS53139348A (en) 1978-12-05
JPS5926852B2 JPS5926852B2 (en) 1984-07-02

Family

ID=12983665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5490777A Expired JPS5926852B2 (en) 1977-05-12 1977-05-12 Ventilation fan interlocking confirmation device

Country Status (1)

Country Link
JP (1) JPS5926852B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618233A (en) * 1979-07-25 1981-02-20 Matsushita Electric Ind Co Ltd Gas appliance interlocked with ventilating fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618233A (en) * 1979-07-25 1981-02-20 Matsushita Electric Ind Co Ltd Gas appliance interlocked with ventilating fan

Also Published As

Publication number Publication date
JPS5926852B2 (en) 1984-07-02

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