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AU496203B2 - An improved one way valve - Google Patents

An improved one way valve

Info

Publication number
AU496203B2
AU496203B2 AU25027/77A AU2502777A AU496203B2 AU 496203 B2 AU496203 B2 AU 496203B2 AU 25027/77 A AU25027/77 A AU 25027/77A AU 2502777 A AU2502777 A AU 2502777A AU 496203 B2 AU496203 B2 AU 496203B2
Authority
AU
Australia
Prior art keywords
improved
way valve
valve
way
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
AU25027/77A
Other versions
AU2502777A (en
Inventor
Francis Herlihy Geoffrey
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
Priority to AU25027/77A priority Critical patent/AU496203B2/en
Priority to NZ185791A priority patent/NZ185791A/en
Priority to IL53475A priority patent/IL53475A/en
Application granted granted Critical
Publication of AU496203B2 publication Critical patent/AU496203B2/en
Publication of AU2502777A publication Critical patent/AU2502777A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU25027/77A 1976-11-29 1976-11-29 An improved one way valve Expired AU496203B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU25027/77A AU496203B2 (en) 1976-11-29 1976-11-29 An improved one way valve
NZ185791A NZ185791A (en) 1976-11-29 1977-11-28 Non-return valve hollow conical body with openings in its sides closage by flaps attached to rubber insert
IL53475A IL53475A (en) 1976-11-29 1977-11-28 One way valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPC830676 1976-11-29
AU25027/77A AU496203B2 (en) 1976-11-29 1976-11-29 An improved one way valve

Publications (2)

Publication Number Publication Date
AU496203B2 true AU496203B2 (en) 1978-10-05
AU2502777A AU2502777A (en) 1978-10-05

Family

ID=25619569

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25027/77A Expired AU496203B2 (en) 1976-11-29 1976-11-29 An improved one way valve

Country Status (3)

Country Link
AU (1) AU496203B2 (en)
IL (1) IL53475A (en)
NZ (1) NZ185791A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629218B2 (en) * 1988-06-16 1992-10-01 Molanda Pty. Ltd. Valve
WO2007030162A3 (en) * 2005-05-18 2007-11-15 Nektar Therapeutics Valves, devices, and methods for endobronchial therapy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629218B2 (en) * 1988-06-16 1992-10-01 Molanda Pty. Ltd. Valve
WO2007030162A3 (en) * 2005-05-18 2007-11-15 Nektar Therapeutics Valves, devices, and methods for endobronchial therapy
AU2006287934B2 (en) * 2005-05-18 2012-12-13 Nektar Therapeutics Valves, devices, and methods for endobronchial therapy

Also Published As

Publication number Publication date
IL53475A (en) 1979-11-30
NZ185791A (en) 1980-10-08
AU2502777A (en) 1978-10-05
IL53475A0 (en) 1978-01-31

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AU496203B2 (en) An improved one way valve