JPS563829A - Oxygen shortage detecting device for combustion appliance - Google Patents

Oxygen shortage detecting device for combustion appliance

Info

Publication number
JPS563829A
JPS563829A JP7795579A JP7795579A JPS563829A JP S563829 A JPS563829 A JP S563829A JP 7795579 A JP7795579 A JP 7795579A JP 7795579 A JP7795579 A JP 7795579A JP S563829 A JPS563829 A JP S563829A
Authority
JP
Japan
Prior art keywords
signal
inputted
flame
oxygen shortage
current
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
JP7795579A
Other languages
English (en)
Inventor
Kuniyasu Uchiumi
Hachiro Handa
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.)
SEIHOKU SANGYO KK
Original Assignee
SEIHOKU SANGYO KK
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 SEIHOKU SANGYO KK filed Critical SEIHOKU SANGYO KK
Priority to JP7795579A priority Critical patent/JPS563829A/ja
Publication of JPS563829A publication Critical patent/JPS563829A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Control Of Combustion (AREA)
JP7795579A 1979-06-20 1979-06-20 Oxygen shortage detecting device for combustion appliance Pending JPS563829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7795579A JPS563829A (en) 1979-06-20 1979-06-20 Oxygen shortage detecting device for combustion appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7795579A JPS563829A (en) 1979-06-20 1979-06-20 Oxygen shortage detecting device for combustion appliance

Publications (1)

Publication Number Publication Date
JPS563829A true JPS563829A (en) 1981-01-16

Family

ID=13648415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7795579A Pending JPS563829A (en) 1979-06-20 1979-06-20 Oxygen shortage detecting device for combustion appliance

Country Status (1)

Country Link
JP (1) JPS563829A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1211461A2 (de) * 2000-12-01 2002-06-05 Vaillant GmbH Flammenüberwachungsschaltung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393432A (en) * 1977-01-27 1978-08-16 Matsushita Electric Ind Co Ltd Combustion safety device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393432A (en) * 1977-01-27 1978-08-16 Matsushita Electric Ind Co Ltd Combustion safety device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1211461A2 (de) * 2000-12-01 2002-06-05 Vaillant GmbH Flammenüberwachungsschaltung
EP1211461A3 (de) * 2000-12-01 2004-04-14 Vaillant GmbH Flammenüberwachungsschaltung

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