AU8046975A - Pilot operated valve - Google Patents

Pilot operated valve

Info

Publication number
AU8046975A
AU8046975A AU80469/75A AU8046975A AU8046975A AU 8046975 A AU8046975 A AU 8046975A AU 80469/75 A AU80469/75 A AU 80469/75A AU 8046975 A AU8046975 A AU 8046975A AU 8046975 A AU8046975 A AU 8046975A
Authority
AU
Australia
Prior art keywords
operated valve
pilot operated
pilot
valve
operated
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
AU80469/75A
Inventor
David Wallace Loudon
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.)
Loudon D W
Original Assignee
Loudon D W
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
Priority claimed from ZA00742578A external-priority patent/ZA742578B/en
Application filed by Loudon D W filed Critical Loudon D W
Publication of AU8046975A publication Critical patent/AU8046975A/en
Expired 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
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Float Valves (AREA)
AU80469/75A 1974-04-23 1975-04-23 Pilot operated valve Expired AU8046975A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA00742578A ZA742578B (en) 1974-04-23 1974-04-23 Improvements in or relating to fluid valves
ZA743612 1974-06-06

Publications (1)

Publication Number Publication Date
AU8046975A true AU8046975A (en) 1976-10-28

Family

ID=27131102

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80469/75A Expired AU8046975A (en) 1974-04-23 1975-04-23 Pilot operated valve

Country Status (3)

Country Link
JP (1) JPS50144131A (en)
AU (1) AU8046975A (en)
DE (1) DE2517720A1 (en)

Also Published As

Publication number Publication date
JPS50144131A (en) 1975-11-19
DE2517720A1 (en) 1975-11-06

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