AU2002951724A0 - Check valve - Google Patents

Check valve

Info

Publication number
AU2002951724A0
AU2002951724A0 AU2002951724A AU2002951724A AU2002951724A0 AU 2002951724 A0 AU2002951724 A0 AU 2002951724A0 AU 2002951724 A AU2002951724 A AU 2002951724A AU 2002951724 A AU2002951724 A AU 2002951724A AU 2002951724 A0 AU2002951724 A0 AU 2002951724A0
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.)
Abandoned
Application number
AU2002951724A
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.)
Spray Nozzle Engineering Pty Ltd
Original Assignee
Spray Nozzle Engineering 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 Spray Nozzle Engineering Pty Ltd filed Critical Spray Nozzle Engineering Pty Ltd
Priority to AU2002951724A priority Critical patent/AU2002951724A0/en
Publication of AU2002951724A0 publication Critical patent/AU2002951724A0/en
Priority to AU2003264306A priority patent/AU2003264306A1/en
Priority to AU2010201737A priority patent/AU2010201737B2/en
Abandoned 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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Nozzles (AREA)
AU2002951724A 2002-09-27 2002-09-27 Check valve Abandoned AU2002951724A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002951724A AU2002951724A0 (en) 2002-09-27 2002-09-27 Check valve
AU2003264306A AU2003264306A1 (en) 2002-09-27 2003-11-27 Check valve
AU2010201737A AU2010201737B2 (en) 2002-09-27 2010-04-30 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2002951724A AU2002951724A0 (en) 2002-09-27 2002-09-27 Check valve

Publications (1)

Publication Number Publication Date
AU2002951724A0 true AU2002951724A0 (en) 2002-10-17

Family

ID=28047477

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002951724A Abandoned AU2002951724A0 (en) 2002-09-27 2002-09-27 Check valve
AU2010201737A Expired AU2010201737B2 (en) 2002-09-27 2010-04-30 Check valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2010201737A Expired AU2010201737B2 (en) 2002-09-27 2010-04-30 Check valve

Country Status (1)

Country Link
AU (2) AU2002951724A0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279002A (en) * 1941-01-14 1942-04-07 Bendix Aviat Corp Valve mechanism
US5234166A (en) * 1990-10-25 1993-08-10 Contico International, Inc. Spinner assembly for a sprayer

Also Published As

Publication number Publication date
AU2010201737B2 (en) 2011-06-02
AU2010201737A1 (en) 2010-05-20

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