JPS57144380A - Switching valve for water, steam or hot water - Google Patents

Switching valve for water, steam or hot water

Info

Publication number
JPS57144380A
JPS57144380A JP2880181A JP2880181A JPS57144380A JP S57144380 A JPS57144380 A JP S57144380A JP 2880181 A JP2880181 A JP 2880181A JP 2880181 A JP2880181 A JP 2880181A JP S57144380 A JPS57144380 A JP S57144380A
Authority
JP
Japan
Prior art keywords
piston
valve stem
delivered
valve
motion
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
JP2880181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS645189B2 (enrdf_load_stackoverflow
Inventor
Yoji Koide
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.)
SHIYUREEDAA BEROOZU KK
Original Assignee
SHIYUREEDAA BEROOZU KK
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 SHIYUREEDAA BEROOZU KK filed Critical SHIYUREEDAA BEROOZU KK
Priority to JP2880181A priority Critical patent/JPS57144380A/ja
Publication of JPS57144380A publication Critical patent/JPS57144380A/ja
Publication of JPS645189B2 publication Critical patent/JPS645189B2/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
JP2880181A 1981-02-28 1981-02-28 Switching valve for water, steam or hot water Granted JPS57144380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2880181A JPS57144380A (en) 1981-02-28 1981-02-28 Switching valve for water, steam or hot water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2880181A JPS57144380A (en) 1981-02-28 1981-02-28 Switching valve for water, steam or hot water

Publications (2)

Publication Number Publication Date
JPS57144380A true JPS57144380A (en) 1982-09-06
JPS645189B2 JPS645189B2 (enrdf_load_stackoverflow) 1989-01-30

Family

ID=12258523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2880181A Granted JPS57144380A (en) 1981-02-28 1981-02-28 Switching valve for water, steam or hot water

Country Status (1)

Country Link
JP (1) JPS57144380A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013541685A (ja) * 2010-11-04 2013-11-14 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 流体バルブのアクチュエータとの利用のためにバイアス装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013541685A (ja) * 2010-11-04 2013-11-14 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 流体バルブのアクチュエータとの利用のためにバイアス装置

Also Published As

Publication number Publication date
JPS645189B2 (enrdf_load_stackoverflow) 1989-01-30

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