JPS59126176A - 安全弁 - Google Patents

安全弁

Info

Publication number
JPS59126176A
JPS59126176A JP23425482A JP23425482A JPS59126176A JP S59126176 A JPS59126176 A JP S59126176A JP 23425482 A JP23425482 A JP 23425482A JP 23425482 A JP23425482 A JP 23425482A JP S59126176 A JPS59126176 A JP S59126176A
Authority
JP
Japan
Prior art keywords
chamber
valve body
pressure
passage
liquid
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.)
Granted
Application number
JP23425482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315065B2 (enrdf_load_stackoverflow
Inventor
Shigeaki Namekata
行方　従晃
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.)
ARIMITSU KOGYO KK
Arimitsu Industry Co Ltd
Original Assignee
ARIMITSU KOGYO KK
Arimitsu Industry 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 ARIMITSU KOGYO KK, Arimitsu Industry Co Ltd filed Critical ARIMITSU KOGYO KK
Priority to JP23425482A priority Critical patent/JPS59126176A/ja
Publication of JPS59126176A publication Critical patent/JPS59126176A/ja
Publication of JPH0315065B2 publication Critical patent/JPH0315065B2/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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
JP23425482A 1982-12-28 1982-12-28 安全弁 Granted JPS59126176A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23425482A JPS59126176A (ja) 1982-12-28 1982-12-28 安全弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23425482A JPS59126176A (ja) 1982-12-28 1982-12-28 安全弁

Publications (2)

Publication Number Publication Date
JPS59126176A true JPS59126176A (ja) 1984-07-20
JPH0315065B2 JPH0315065B2 (enrdf_load_stackoverflow) 1991-02-28

Family

ID=16968085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23425482A Granted JPS59126176A (ja) 1982-12-28 1982-12-28 安全弁

Country Status (1)

Country Link
JP (1) JPS59126176A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0771633A (ja) * 1993-06-15 1995-03-17 Pa Srl 自動バイパス・バルブ
KR100483550B1 (ko) * 2002-11-08 2005-04-15 주성훈 동력분무기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0771633A (ja) * 1993-06-15 1995-03-17 Pa Srl 自動バイパス・バルブ
KR100483550B1 (ko) * 2002-11-08 2005-04-15 주성훈 동력분무기

Also Published As

Publication number Publication date
JPH0315065B2 (enrdf_load_stackoverflow) 1991-02-28

Similar Documents

Publication Publication Date Title
JP3710836B2 (ja) フィードバックポッペト弁
US7467642B2 (en) Soft ventable relief valve
JP3919399B2 (ja) 油圧制御回路
US6119722A (en) Pilot operated pressure valve
US20070267063A1 (en) Unloader valve for pressurized fluid delivery system
WO2001088382A1 (fr) Dispositif de vanne pour le contrôle de rupture de conduite
US4353286A (en) Hydraulic control system with a pipeline antiburst safety device for a double acting drive cylinder
US3593741A (en) Compound relief valve
US5694966A (en) Flow responsive pressure regulating unloader
JPH07139657A (ja) 自掃作動式自動定圧リフト弁装置
US5372157A (en) Automatic bypass valve
US4119016A (en) Hydraulic control device
JPS59126176A (ja) 安全弁
WO2007069748A1 (ja) アクチュエータ制御装置
WO1996000351A1 (fr) Distributeur muni d'une soupape de compensation de pression
JP3066511B2 (ja) 消防用設備の開閉弁
US5425396A (en) Water pressure level control valve
JP2004132411A (ja) 油圧制御装置
JPS5920070B2 (ja) 液圧的に開放可能な弁
US3570517A (en) Apparatus for regulating the flow of liquids
JP2931941B2 (ja) 複合弁
US20130306887A1 (en) Valve arrangement
JP3170647B2 (ja) 弁装置
US3630218A (en) Holding valve
JP3194178B2 (ja) スプール型噴出防止弁