GB201409266D0 - Backflow prevention valve and method of preventing backflow during water supply - Google Patents

Backflow prevention valve and method of preventing backflow during water supply

Info

Publication number
GB201409266D0
GB201409266D0 GBGB1409266.2A GB201409266A GB201409266D0 GB 201409266 D0 GB201409266 D0 GB 201409266D0 GB 201409266 A GB201409266 A GB 201409266A GB 201409266 D0 GB201409266 D0 GB 201409266D0
Authority
GB
United Kingdom
Prior art keywords
water supply
backflow
prevention valve
during water
preventing
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
GBGB1409266.2A
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.)
ALAN DUFFY
SCOTTISH WATER
Original Assignee
PONTON GEORGE
SCOTTISH WATER
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 PONTON GEORGE, SCOTTISH WATER filed Critical PONTON GEORGE
Priority to GBGB1409266.2A priority Critical patent/GB201409266D0/en
Publication of GB201409266D0 publication Critical patent/GB201409266D0/en
Priority to EP15168624.3A priority patent/EP2947212B1/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/102—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using an air gap device

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Check Valves (AREA)
GBGB1409266.2A 2014-05-23 2014-05-23 Backflow prevention valve and method of preventing backflow during water supply Ceased GB201409266D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1409266.2A GB201409266D0 (en) 2014-05-23 2014-05-23 Backflow prevention valve and method of preventing backflow during water supply
EP15168624.3A EP2947212B1 (en) 2014-05-23 2015-05-21 Backflow prevention valve and method of preventing backflow during water supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1409266.2A GB201409266D0 (en) 2014-05-23 2014-05-23 Backflow prevention valve and method of preventing backflow during water supply

Publications (1)

Publication Number Publication Date
GB201409266D0 true GB201409266D0 (en) 2014-07-09

Family

ID=51177405

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1409266.2A Ceased GB201409266D0 (en) 2014-05-23 2014-05-23 Backflow prevention valve and method of preventing backflow during water supply

Country Status (2)

Country Link
EP (1) EP2947212B1 (en)
GB (1) GB201409266D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016100854U1 (en) * 2016-02-18 2017-05-23 Uponor Innovation Ab safety device
JP7144965B2 (en) * 2018-04-27 2022-09-30 未来工業株式会社 Joint for indirect drainage and equipment installation structure
DE202019000519U1 (en) * 2019-02-04 2020-05-12 Gebr. Kemper Gmbh + Co. Kg Free outlet over a drainage object
CN116570778B (en) * 2023-05-05 2024-01-26 中国人民解放军总医院第一医学中心 Self-help sputum aspirator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047163A (en) * 1935-05-18 1936-07-07 Crane Co Vacuum breaker
US2023178A (en) * 1935-07-30 1935-12-03 Mary A M Luff Vacuum breaker
GB897965A (en) * 1959-05-08 1962-06-06 Hoover Ltd Improvements relating to connectors for connecting a pipe or hose to a tap
DE29717363U1 (en) * 1997-09-29 1997-11-13 WISY AG, 63699 Kefenrod Water supply device
CA2786186C (en) * 2012-08-16 2015-02-03 Jay Bradley Milne Trap seal primer device

Also Published As

Publication number Publication date
EP2947212A1 (en) 2015-11-25
EP2947212B1 (en) 2018-11-21

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: GEORGE MCKENZIE

Free format text: FORMER OWNERS: GEORGE PONTON;GEORGE MCKENZIE;ALAN DUFFY;SCOTTISH WATER

Owner name: SCOTTISH WATER

Free format text: FORMER OWNERS: GEORGE PONTON;GEORGE MCKENZIE;ALAN DUFFY;SCOTTISH WATER

Owner name: ALAN DUFFY

Free format text: FORMER OWNERS: GEORGE PONTON;GEORGE MCKENZIE;ALAN DUFFY;SCOTTISH WATER

AT Applications terminated before publication under section 16(1)