GB201620256D0 - Valve for inflatable object - Google Patents

Valve for inflatable object

Info

Publication number
GB201620256D0
GB201620256D0 GBGB1620256.6A GB201620256A GB201620256D0 GB 201620256 D0 GB201620256 D0 GB 201620256D0 GB 201620256 A GB201620256 A GB 201620256A GB 201620256 D0 GB201620256 D0 GB 201620256D0
Authority
GB
United Kingdom
Prior art keywords
valve
inflatable object
inflatable
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.)
Withdrawn
Application number
GBGB1620256.6A
Other versions
GB2557197A (en
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.)
GRIFFITHS JOSEPH A
Original Assignee
GRIFFITHS JOSEPH A
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 GRIFFITHS JOSEPH A filed Critical GRIFFITHS JOSEPH A
Priority to GB1620256.6A priority Critical patent/GB2557197A/en
Publication of GB201620256D0 publication Critical patent/GB201620256D0/en
Priority to GB1706676.2A priority patent/GB2557373A/en
Publication of GB2557197A publication Critical patent/GB2557197A/en
Withdrawn legal-status Critical Current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
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • 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
    • 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
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member
GB1620256.6A 2016-11-30 2016-11-30 Valve for inflatable object Withdrawn GB2557197A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1620256.6A GB2557197A (en) 2016-11-30 2016-11-30 Valve for inflatable object
GB1706676.2A GB2557373A (en) 2016-11-30 2017-04-27 Valve for inflatable object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1620256.6A GB2557197A (en) 2016-11-30 2016-11-30 Valve for inflatable object

Publications (2)

Publication Number Publication Date
GB201620256D0 true GB201620256D0 (en) 2017-01-11
GB2557197A GB2557197A (en) 2018-06-20

Family

ID=58073127

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1620256.6A Withdrawn GB2557197A (en) 2016-11-30 2016-11-30 Valve for inflatable object
GB1706676.2A Withdrawn GB2557373A (en) 2016-11-30 2017-04-27 Valve for inflatable object

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1706676.2A Withdrawn GB2557373A (en) 2016-11-30 2017-04-27 Valve for inflatable object

Country Status (1)

Country Link
GB (2) GB2557197A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB424451A (en) * 1934-02-16 1935-02-21 Joseph Rothwell Improvements in self-closing valves for footballs, beach balls and the like
GB1066508A (en) * 1962-12-27 1967-04-26 James Edward Brown Improvements in non-return valves for liquids or gases
GB2153048B (en) * 1984-02-02 1987-06-10 James Edward Brown Improvements in non-return valves for liquids or gases
GB2190466A (en) * 1986-05-15 1987-11-18 C R M Design Services Ltd Improved valve member
GB9116863D0 (en) * 1991-08-03 1991-09-18 Bema Sports Company Limited A valve
US5881772A (en) * 1998-01-05 1999-03-16 Chesebrough-Pond's Usa., Co. Division Of Conopco, Inc. Smiling duckbill valve
US8141587B2 (en) * 2007-05-07 2012-03-27 Ian Doig Duckbill type check valve with curved and resiliently biased closing seal

Also Published As

Publication number Publication date
GB2557197A (en) 2018-06-20
GB2557373A (en) 2018-06-20
GB201706676D0 (en) 2017-06-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)