JPS6142144B2 - - Google Patents

Info

Publication number
JPS6142144B2
JPS6142144B2 JP9698381A JP9698381A JPS6142144B2 JP S6142144 B2 JPS6142144 B2 JP S6142144B2 JP 9698381 A JP9698381 A JP 9698381A JP 9698381 A JP9698381 A JP 9698381A JP S6142144 B2 JPS6142144 B2 JP S6142144B2
Authority
JP
Japan
Prior art keywords
valve
side wall
chamber
control pressure
piston
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
JP9698381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58669A (ja
Inventor
Hideo Tamamori
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP9698381A priority Critical patent/JPS58669A/ja
Publication of JPS58669A publication Critical patent/JPS58669A/ja
Publication of JPS6142144B2 publication Critical patent/JPS6142144B2/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
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
JP9698381A 1981-06-22 1981-06-22 三方切換弁 Granted JPS58669A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9698381A JPS58669A (ja) 1981-06-22 1981-06-22 三方切換弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9698381A JPS58669A (ja) 1981-06-22 1981-06-22 三方切換弁

Publications (2)

Publication Number Publication Date
JPS58669A JPS58669A (ja) 1983-01-05
JPS6142144B2 true JPS6142144B2 (enExample) 1986-09-19

Family

ID=14179442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9698381A Granted JPS58669A (ja) 1981-06-22 1981-06-22 三方切換弁

Country Status (1)

Country Link
JP (1) JPS58669A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952928A (zh) * 2016-06-13 2016-09-21 国家电网公司 一种用于气体密度控制器校验的三通阀

Also Published As

Publication number Publication date
JPS58669A (ja) 1983-01-05

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