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GB2219844B - Valve - Google Patents

Valve

Info

Publication number
GB2219844B
GB2219844B GB8913557A GB8913557A GB2219844B GB 2219844 B GB2219844 B GB 2219844B GB 8913557 A GB8913557 A GB 8913557A GB 8913557 A GB8913557 A GB 8913557A GB 2219844 B GB2219844 B GB 2219844B
Authority
GB
United Kingdom
Prior art keywords
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.)
Expired - Fee Related
Application number
GB8913557A
Other versions
GB8913557D0 (en
GB2219844A (en
Inventor
Geoffrey Francis Herlihy
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.)
MOLANDA Pty Ltd
Original Assignee
MOLANDA 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 MOLANDA Pty Ltd filed Critical MOLANDA Pty Ltd
Publication of GB8913557D0 publication Critical patent/GB8913557D0/en
Publication of GB2219844A publication Critical patent/GB2219844A/en
Application granted granted Critical
Publication of GB2219844B publication Critical patent/GB2219844B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Check Valves (AREA)
GB8913557A 1988-06-16 1989-06-13 Valve Expired - Fee Related GB2219844B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI880288 1988-06-16
AUPI880388 1988-06-16

Publications (3)

Publication Number Publication Date
GB8913557D0 GB8913557D0 (en) 1989-08-02
GB2219844A GB2219844A (en) 1989-12-20
GB2219844B true GB2219844B (en) 1993-01-13

Family

ID=25643495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8913557A Expired - Fee Related GB2219844B (en) 1988-06-16 1989-06-13 Valve

Country Status (1)

Country Link
GB (1) GB2219844B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP794598A0 (en) * 1998-12-24 1999-01-28 Resmed Limited An anti-asphyxia valve
KR101348594B1 (en) * 2005-05-18 2014-01-07 노바르티스 아게 Valves, devices, and methods for endobronchial therapy
FR3156874A1 (en) * 2023-12-14 2025-06-20 Seaturns Check valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AU496203 *

Also Published As

Publication number Publication date
GB8913557D0 (en) 1989-08-02
GB2219844A (en) 1989-12-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960613