AU470686B2 - Improvements relating to reciprocating valves - Google Patents

Improvements relating to reciprocating valves

Info

Publication number
AU470686B2
AU470686B2 AU59224/73A AU5922473A AU470686B2 AU 470686 B2 AU470686 B2 AU 470686B2 AU 59224/73 A AU59224/73 A AU 59224/73A AU 5922473 A AU5922473 A AU 5922473A AU 470686 B2 AU470686 B2 AU 470686B2
Authority
AU
Australia
Prior art keywords
improvements relating
reciprocating valves
reciprocating
valves
relating
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
AU59224/73A
Other versions
AU5922473A (en
Inventor
Macgregor Fairweather Robert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU5922473A publication Critical patent/AU5922473A/en
Application granted granted Critical
Publication of AU470686B2 publication Critical patent/AU470686B2/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
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
AU59224/73A 1972-08-18 1972-08-18 Improvements relating to reciprocating valves Expired AU470686B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB012972 1972-08-18

Publications (2)

Publication Number Publication Date
AU5922473A AU5922473A (en) 1975-02-20
AU470686B2 true AU470686B2 (en) 1976-03-25

Family

ID=3765265

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59224/73A Expired AU470686B2 (en) 1972-08-18 1972-08-18 Improvements relating to reciprocating valves

Country Status (2)

Country Link
AU (1) AU470686B2 (en)
GB (1) GB1436749A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928800A1 (en) * 1978-07-25 1980-02-07 Saunders Valve Co Ltd DIAPHRAGM VALVE
US4650151A (en) * 1983-01-10 1987-03-17 Fmc Corporation Subsea gate valve actuator with external manual override and drift adjustment
US4696452A (en) * 1983-01-28 1987-09-29 Ebara Corporation Trip throttle valve
US20130139900A1 (en) * 2011-12-06 2013-06-06 Vetco Gray Inc. Power Assisted Manual Valve System

Also Published As

Publication number Publication date
GB1436749A (en) 1976-05-26
AU5922473A (en) 1975-02-20

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