GB2391047B - Hydrant sealing means - Google Patents

Hydrant sealing means

Info

Publication number
GB2391047B
GB2391047B GB0314287A GB0314287A GB2391047B GB 2391047 B GB2391047 B GB 2391047B GB 0314287 A GB0314287 A GB 0314287A GB 0314287 A GB0314287 A GB 0314287A GB 2391047 B GB2391047 B GB 2391047B
Authority
GB
United Kingdom
Prior art keywords
sealing means
hydrant sealing
hydrant
sealing
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 - Lifetime
Application number
GB0314287A
Other versions
GB0314287D0 (en
GB2391047A (en
Inventor
Kevin Smith
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
Publication of GB0314287D0 publication Critical patent/GB0314287D0/en
Publication of GB2391047A publication Critical patent/GB2391047A/en
Application granted granted Critical
Publication of GB2391047B publication Critical patent/GB2391047B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/08—Underground hydrants
    • E03B9/10—Protective plates or covers
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/006—Construction of housing; Use of materials therefor of hydrants

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Pipe Accessories (AREA)
GB0314287A 2002-06-19 2003-06-19 Hydrant sealing means Expired - Lifetime GB2391047B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0214045A GB0214045D0 (en) 2002-06-19 2002-06-19 Hydrant sealing means

Publications (3)

Publication Number Publication Date
GB0314287D0 GB0314287D0 (en) 2003-07-23
GB2391047A GB2391047A (en) 2004-01-28
GB2391047B true GB2391047B (en) 2005-05-11

Family

ID=9938839

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0214045A Ceased GB0214045D0 (en) 2002-06-19 2002-06-19 Hydrant sealing means
GB0314287A Expired - Lifetime GB2391047B (en) 2002-06-19 2003-06-19 Hydrant sealing means

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0214045A Ceased GB0214045D0 (en) 2002-06-19 2002-06-19 Hydrant sealing means

Country Status (1)

Country Link
GB (2) GB0214045D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221233A (en) * 1976-02-03 1980-09-09 Botnick Irlin H Non-freeze wall hydrant
FR2742206A1 (en) * 1995-12-07 1997-06-13 Bayard Stopcock especially for water hydrant giving rapid interruption of water flow
AU751891B2 (en) * 1997-11-18 2002-08-29 Tyco Water Pty Limited Spring hydrant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221233A (en) * 1976-02-03 1980-09-09 Botnick Irlin H Non-freeze wall hydrant
FR2742206A1 (en) * 1995-12-07 1997-06-13 Bayard Stopcock especially for water hydrant giving rapid interruption of water flow
AU751891B2 (en) * 1997-11-18 2002-08-29 Tyco Water Pty Limited Spring hydrant

Also Published As

Publication number Publication date
GB0314287D0 (en) 2003-07-23
GB0214045D0 (en) 2002-07-31
GB2391047A (en) 2004-01-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20230618