JPH0151711B2 - - Google Patents

Info

Publication number
JPH0151711B2
JPH0151711B2 JP56112266A JP11226681A JPH0151711B2 JP H0151711 B2 JPH0151711 B2 JP H0151711B2 JP 56112266 A JP56112266 A JP 56112266A JP 11226681 A JP11226681 A JP 11226681A JP H0151711 B2 JPH0151711 B2 JP H0151711B2
Authority
JP
Japan
Prior art keywords
valve
main valve
bellows
chamber
temperature
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
JP56112266A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5817269A (ja
Inventor
Takeshi Odajima
Akyuki Yajima
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to JP56112266A priority Critical patent/JPS5817269A/ja
Publication of JPS5817269A publication Critical patent/JPS5817269A/ja
Publication of JPH0151711B2 publication Critical patent/JPH0151711B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
JP56112266A 1981-07-20 1981-07-20 凍結防止三方弁 Granted JPS5817269A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56112266A JPS5817269A (ja) 1981-07-20 1981-07-20 凍結防止三方弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56112266A JPS5817269A (ja) 1981-07-20 1981-07-20 凍結防止三方弁

Publications (2)

Publication Number Publication Date
JPS5817269A JPS5817269A (ja) 1983-02-01
JPH0151711B2 true JPH0151711B2 (en]) 1989-11-06

Family

ID=14582395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56112266A Granted JPS5817269A (ja) 1981-07-20 1981-07-20 凍結防止三方弁

Country Status (1)

Country Link
JP (1) JPS5817269A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801720B1 (fr) * 1999-11-25 2002-01-18 Parker Hannifin Rak Sa Electrovanne a poussoir de commande manuelle
US6530391B1 (en) * 2001-08-31 2003-03-11 Research By Copperhead Hill, Inc. Temperature activated valve
CN102003553B (zh) * 2010-10-19 2012-03-28 李宁生 介质传动液压组合联动阀
CN102645029A (zh) * 2012-04-13 2012-08-22 上海瞻源新能源科技有限公司 一种三防太阳能热水器
CN113503415B (zh) * 2021-09-13 2021-11-09 南通久鼎特种钢管有限公司 一种能延缓结冰的不锈钢水管

Also Published As

Publication number Publication date
JPS5817269A (ja) 1983-02-01

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