GB2300695B - Improvements in or relating to water supply assemblies - Google Patents

Improvements in or relating to water supply assemblies

Info

Publication number
GB2300695B
GB2300695B GB9609445A GB9609445A GB2300695B GB 2300695 B GB2300695 B GB 2300695B GB 9609445 A GB9609445 A GB 9609445A GB 9609445 A GB9609445 A GB 9609445A GB 2300695 B GB2300695 B GB 2300695B
Authority
GB
United Kingdom
Prior art keywords
relating
water supply
supply assemblies
assemblies
water
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
GB9609445A
Other versions
GB9609445D0 (en
GB2300695A (en
Inventor
Christopher Shelsen Lowe
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.)
Bosch Thermotechnology Ltd
Original Assignee
Worcester Heat Systems 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
Priority claimed from GBGB9509293.8A external-priority patent/GB9509293D0/en
Application filed by Worcester Heat Systems Ltd filed Critical Worcester Heat Systems Ltd
Priority to GB9609445A priority Critical patent/GB2300695B/en
Publication of GB9609445D0 publication Critical patent/GB9609445D0/en
Publication of GB2300695A publication Critical patent/GB2300695A/en
Application granted granted Critical
Publication of GB2300695B publication Critical patent/GB2300695B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
    • E03B7/077—Arrangement of backflow preventing devices
    • 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
    • E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1083—Filling valves or arrangements for filling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
GB9609445A 1995-05-06 1996-05-07 Improvements in or relating to water supply assemblies Expired - Fee Related GB2300695B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9609445A GB2300695B (en) 1995-05-06 1996-05-07 Improvements in or relating to water supply assemblies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9509293.8A GB9509293D0 (en) 1995-05-06 1995-05-06 Improvements in or relating to water supply assemblies
GB9609445A GB2300695B (en) 1995-05-06 1996-05-07 Improvements in or relating to water supply assemblies

Publications (3)

Publication Number Publication Date
GB9609445D0 GB9609445D0 (en) 1996-07-10
GB2300695A GB2300695A (en) 1996-11-13
GB2300695B true GB2300695B (en) 1999-04-28

Family

ID=26306999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9609445A Expired - Fee Related GB2300695B (en) 1995-05-06 1996-05-07 Improvements in or relating to water supply assemblies

Country Status (1)

Country Link
GB (1) GB2300695B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377745A (en) * 2001-02-07 2003-01-22 Heatrae Sadia Heating Ltd A replenishment system
GB2448670B (en) * 2007-04-28 2009-06-17 Baxi Heating Uk Ltd Valve assembly
ES2404981B1 (en) 2011-11-15 2014-09-26 Orkli, S.Coop. Valve assembly adapted to connect a water supply network with a primary circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102537A (en) * 1978-03-28 1983-02-02 Amtrol Inc Back flow preventing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102537A (en) * 1978-03-28 1983-02-02 Amtrol Inc Back flow preventing device

Also Published As

Publication number Publication date
GB9609445D0 (en) 1996-07-10
GB2300695A (en) 1996-11-13

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Legal Events

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

Effective date: 20150507