JPH0573972B2 - - Google Patents

Info

Publication number
JPH0573972B2
JPH0573972B2 JP7722887A JP7722887A JPH0573972B2 JP H0573972 B2 JPH0573972 B2 JP H0573972B2 JP 7722887 A JP7722887 A JP 7722887A JP 7722887 A JP7722887 A JP 7722887A JP H0573972 B2 JPH0573972 B2 JP H0573972B2
Authority
JP
Japan
Prior art keywords
water level
circuit
input terminal
comparator
detection
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.)
Expired - Fee Related
Application number
JP7722887A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63243636A (ja
Inventor
Kazuo Sunakawa
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.)
Noritz Corp
Original Assignee
Noritz Corp
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 Noritz Corp filed Critical Noritz Corp
Priority to JP7722887A priority Critical patent/JPS63243636A/ja
Publication of JPS63243636A publication Critical patent/JPS63243636A/ja
Publication of JPH0573972B2 publication Critical patent/JPH0573972B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steam Or Hot-Water Central Heating Systems (AREA)
JP7722887A 1987-03-30 1987-03-30 温水暖房機の安全装置 Granted JPS63243636A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7722887A JPS63243636A (ja) 1987-03-30 1987-03-30 温水暖房機の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7722887A JPS63243636A (ja) 1987-03-30 1987-03-30 温水暖房機の安全装置

Publications (2)

Publication Number Publication Date
JPS63243636A JPS63243636A (ja) 1988-10-11
JPH0573972B2 true JPH0573972B2 (enExample) 1993-10-15

Family

ID=13627997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7722887A Granted JPS63243636A (ja) 1987-03-30 1987-03-30 温水暖房機の安全装置

Country Status (1)

Country Link
JP (1) JPS63243636A (enExample)

Also Published As

Publication number Publication date
JPS63243636A (ja) 1988-10-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees