JPS6143615B2 - - Google Patents

Info

Publication number
JPS6143615B2
JPS6143615B2 JP10302978A JP10302978A JPS6143615B2 JP S6143615 B2 JPS6143615 B2 JP S6143615B2 JP 10302978 A JP10302978 A JP 10302978A JP 10302978 A JP10302978 A JP 10302978A JP S6143615 B2 JPS6143615 B2 JP S6143615B2
Authority
JP
Japan
Prior art keywords
water
valve
temperature
freezing
opened
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
Application number
JP10302978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5531216A (en
Inventor
Yukikazu Harashima
Yutaka Kamimura
Kenichi Kitano
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 JP10302978A priority Critical patent/JPS5531216A/ja
Publication of JPS5531216A publication Critical patent/JPS5531216A/ja
Publication of JPS6143615B2 publication Critical patent/JPS6143615B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
JP10302978A 1978-08-23 1978-08-23 Freeze preventing device for water boiler Granted JPS5531216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10302978A JPS5531216A (en) 1978-08-23 1978-08-23 Freeze preventing device for water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10302978A JPS5531216A (en) 1978-08-23 1978-08-23 Freeze preventing device for water boiler

Publications (2)

Publication Number Publication Date
JPS5531216A JPS5531216A (en) 1980-03-05
JPS6143615B2 true JPS6143615B2 (xx) 1986-09-29

Family

ID=14343213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10302978A Granted JPS5531216A (en) 1978-08-23 1978-08-23 Freeze preventing device for water boiler

Country Status (1)

Country Link
JP (1) JPS5531216A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131165U (xx) * 1989-03-31 1990-10-31
JP5148641B2 (ja) * 2010-01-08 2013-02-20 株式会社パロマ 給湯器

Also Published As

Publication number Publication date
JPS5531216A (en) 1980-03-05

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