AU533195B2 - Check valve - Google Patents

Check valve

Info

Publication number
AU533195B2
AU533195B2 AU57801/80A AU5780180A AU533195B2 AU 533195 B2 AU533195 B2 AU 533195B2 AU 57801/80 A AU57801/80 A AU 57801/80A AU 5780180 A AU5780180 A AU 5780180A AU 533195 B2 AU533195 B2 AU 533195B2
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
AU57801/80A
Other versions
AU5780180A (en
Inventor
Lawrence D.A. Jackson
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.)
JACKSON LDA
Original Assignee
JACKSON LDA
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 JACKSON LDA filed Critical JACKSON LDA
Publication of AU5780180A publication Critical patent/AU5780180A/en
Application granted granted Critical
Publication of AU533195B2 publication Critical patent/AU533195B2/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/031—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible
    • 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
    • F16K11/052—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 pivoted closure members, e.g. butterfly valves
AU57801/80A 1979-05-02 1980-04-24 Check valve Ceased AU533195B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA326,798A CA1132030A (en) 1979-05-02 1979-05-02 Multiple inlet hingeless check valve
CA326798 1979-05-02

Publications (2)

Publication Number Publication Date
AU5780180A AU5780180A (en) 1980-11-06
AU533195B2 true AU533195B2 (en) 1983-11-10

Family

ID=4114115

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57801/80A Ceased AU533195B2 (en) 1979-05-02 1980-04-24 Check valve

Country Status (2)

Country Link
AU (1) AU533195B2 (en)
CA (1) CA1132030A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325892A (en) * 1992-05-29 1994-07-05 Minnesota Mining And Manufacturing Company Unidirectional fluid valve
JP3359033B2 (en) 1992-05-29 2002-12-24 ミネソタ マイニング アンド マニュファクチャリング カンパニー Check valve
CN100338381C (en) * 2004-10-12 2007-09-19 陆粉干 Liquid distributor with multiple inlets and single outlet

Also Published As

Publication number Publication date
AU5780180A (en) 1980-11-06
CA1132030A (en) 1982-09-21

Similar Documents

Publication Publication Date Title
AU516927B2 (en) Check valve
JPS56105168A (en) Check valve
AU532509B2 (en) Valve
JPS55139564A (en) Check valve
GB2045401B (en) Check valve assembly
AU6413180A (en) Valve assembly
AU539272B2 (en) Hydraulic non-return valve
AU534211B2 (en) Check valve dampener
AU534475B2 (en) Valve
AU530624B2 (en) Valve assembly
AU538817B2 (en) Well testing valve
GB2060830B (en) Check valve
AU536095B2 (en) Valve
GB2065274B (en) Check valve
JPS55123059A (en) Check valve
AU532765B2 (en) Valve assembly
AU5547280A (en) Check valve
AU6668581A (en) Check valve
AU533195B2 (en) Check valve
AU526072B2 (en) Screw-filt valve
GB2064721B (en) Check valve
AU5660280A (en) Check valve
AU513927B2 (en) Stop valve
AU538837B2 (en) Screw-lift valve
AU529989B2 (en) Check valve