JPS593608B2 - 凍結防止装置 - Google Patents

凍結防止装置

Info

Publication number
JPS593608B2
JPS593608B2 JP48120811A JP12081173A JPS593608B2 JP S593608 B2 JPS593608 B2 JP S593608B2 JP 48120811 A JP48120811 A JP 48120811A JP 12081173 A JP12081173 A JP 12081173A JP S593608 B2 JPS593608 B2 JP S593608B2
Authority
JP
Japan
Prior art keywords
liquid
valve
heat
pipe
antifreeze device
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
JP48120811A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5072218A (enrdf_load_stackoverflow
Inventor
幹和 内田
美智雄 梁取
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP48120811A priority Critical patent/JPS593608B2/ja
Publication of JPS5072218A publication Critical patent/JPS5072218A/ja
Publication of JPS593608B2 publication Critical patent/JPS593608B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
JP48120811A 1973-10-29 1973-10-29 凍結防止装置 Expired JPS593608B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48120811A JPS593608B2 (ja) 1973-10-29 1973-10-29 凍結防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48120811A JPS593608B2 (ja) 1973-10-29 1973-10-29 凍結防止装置

Publications (2)

Publication Number Publication Date
JPS5072218A JPS5072218A (enrdf_load_stackoverflow) 1975-06-14
JPS593608B2 true JPS593608B2 (ja) 1984-01-25

Family

ID=14795550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48120811A Expired JPS593608B2 (ja) 1973-10-29 1973-10-29 凍結防止装置

Country Status (1)

Country Link
JP (1) JPS593608B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110000529A (zh) * 2018-12-29 2019-07-12 广东帝盟汽车零部件有限公司 一种汽车转向器的全自动调阀系统

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278363U (enrdf_load_stackoverflow) * 1975-12-09 1977-06-11
JPS53111523A (en) * 1977-03-10 1978-09-29 Sadayoshi Yamazaki Method and device for preventing freezing of air valve
JPS53144143A (en) * 1977-05-19 1978-12-15 Takuji Tatekawa Method of piping water supply conduit
JPS5743988Y2 (enrdf_load_stackoverflow) * 1977-06-16 1982-09-28
JPS5559775U (enrdf_load_stackoverflow) * 1978-10-13 1980-04-23
JPS55126374U (enrdf_load_stackoverflow) * 1979-03-02 1980-09-06
JPS55132825A (en) * 1979-04-04 1980-10-16 Maezawa Kasei Kogyo Kk Device for preventing freezing
JPS6016091U (ja) * 1983-07-14 1985-02-02 東京オ−トマチツクコントロ−ル株式会社 二重管構造を有する流体輸送配管による除水及び凍結防止方法
JP2549603B2 (ja) * 1993-07-22 1996-10-30 北海道水道機材株式会社 不凍水抜き装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110000529A (zh) * 2018-12-29 2019-07-12 广东帝盟汽车零部件有限公司 一种汽车转向器的全自动调阀系统

Also Published As

Publication number Publication date
JPS5072218A (enrdf_load_stackoverflow) 1975-06-14

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