AU529989B2 - Check valve - Google Patents

Check valve

Info

Publication number
AU529989B2
AU529989B2 AU54421/80A AU5442180A AU529989B2 AU 529989 B2 AU529989 B2 AU 529989B2 AU 54421/80 A AU54421/80 A AU 54421/80A AU 5442180 A AU5442180 A AU 5442180A AU 529989 B2 AU529989 B2 AU 529989B2
Authority
AU
Australia
Prior art keywords
check valve
check
valve
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.)
Ceased
Application number
AU54421/80A
Other versions
AU5442180A (en
Inventor
Lionel Allen Gaskell
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.)
Actrol Industries Pty Ltd
Original Assignee
Actrol Industries Pty 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 Actrol Industries Pty Ltd filed Critical Actrol Industries Pty Ltd
Priority to AU54421/80A priority Critical patent/AU529989B2/en
Publication of AU5442180A publication Critical patent/AU5442180A/en
Application granted granted Critical
Publication of AU529989B2 publication Critical patent/AU529989B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU54421/80A 1979-01-08 1979-01-08 Check valve Ceased AU529989B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU54421/80A AU529989B2 (en) 1979-01-08 1979-01-08 Check valve

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU54421/80A AU529989B2 (en) 1979-01-08 1979-01-08 Check valve
AU728679 1979-01-08
AUPD7286 1979-01-08

Publications (2)

Publication Number Publication Date
AU5442180A AU5442180A (en) 1980-07-17
AU529989B2 true AU529989B2 (en) 1983-06-30

Family

ID=25612273

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54421/80A Ceased AU529989B2 (en) 1979-01-08 1979-01-08 Check valve

Country Status (1)

Country Link
AU (1) AU529989B2 (en)

Also Published As

Publication number Publication date
AU5442180A (en) 1980-07-17

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