GB8928521D0 - Improvements relating to air bricks for underfloor ventilators - Google Patents

Improvements relating to air bricks for underfloor ventilators

Info

Publication number
GB8928521D0
GB8928521D0 GB898928521A GB8928521A GB8928521D0 GB 8928521 D0 GB8928521 D0 GB 8928521D0 GB 898928521 A GB898928521 A GB 898928521A GB 8928521 A GB8928521 A GB 8928521A GB 8928521 D0 GB8928521 D0 GB 8928521D0
Authority
GB
United Kingdom
Prior art keywords
ventilators
underfloor
improvements relating
air bricks
bricks
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.)
Granted
Application number
GB898928521A
Other versions
GB2230851A (en
GB2230851B (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.)
Polypipe Terrain Ltd
Original Assignee
Caradon Terrain 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 Caradon Terrain Ltd filed Critical Caradon Terrain Ltd
Priority to GB8928521A priority Critical patent/GB2230851B/en
Publication of GB8928521D0 publication Critical patent/GB8928521D0/en
Publication of GB2230851A publication Critical patent/GB2230851A/en
Application granted granted Critical
Publication of GB2230851B publication Critical patent/GB2230851B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
    • E04B1/7076—Air vents for walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
GB8928521A 1986-05-29 1989-12-16 Improvements relating to underfloor ventilators Expired - Lifetime GB2230851B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8928521A GB2230851B (en) 1986-05-29 1989-12-16 Improvements relating to underfloor ventilators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8613021A GB2194629B (en) 1986-05-29 1986-05-29 Improvements relating to underfloor ventilators
GB8928521A GB2230851B (en) 1986-05-29 1989-12-16 Improvements relating to underfloor ventilators

Publications (3)

Publication Number Publication Date
GB8928521D0 true GB8928521D0 (en) 1990-02-21
GB2230851A GB2230851A (en) 1990-10-31
GB2230851B GB2230851B (en) 1991-01-30

Family

ID=10598607

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8613021A Expired - Lifetime GB2194629B (en) 1986-05-29 1986-05-29 Improvements relating to underfloor ventilators
GB8928521A Expired - Lifetime GB2230851B (en) 1986-05-29 1989-12-16 Improvements relating to underfloor ventilators

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8613021A Expired - Lifetime GB2194629B (en) 1986-05-29 1986-05-29 Improvements relating to underfloor ventilators

Country Status (1)

Country Link
GB (2) GB2194629B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9511202D0 (en) * 1995-06-02 1995-07-26 Titon Hardware A Ventilator
GB2301664B (en) * 1995-06-02 1999-07-07 Titon Hardware A ventilator
GB201017201D0 (en) * 2010-10-12 2010-11-24 Prestige Air Technology Ltd Improvements in or relating to building elements
GB2543326B (en) * 2015-10-15 2018-05-02 Moon Allan Underfloor vent apparatus
GB2620812A (en) * 2023-02-01 2024-01-24 Rytons Building Products Ltd Air brick

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB464217A (en) * 1935-12-10 1937-04-14 Henry Edward Green Improvements relating to ventilators
GB795315A (en) * 1955-09-07 1958-05-21 Frederick Alexander Rowland Hi Improvements in, or relating to, air vents for cavity walls
GB849592A (en) * 1958-05-02 1960-09-28 Hall & Kay Ltd Improvements in and relating to ventilators for use in fixed positions
GB1204555A (en) * 1968-08-26 1970-09-09 Byrn Company G Improvements in and relating to air-vents for ventilation
GB1537825A (en) * 1976-01-21 1979-01-04 Dewey N Grille structures
GB1489689A (en) * 1976-06-24 1977-10-26 Baggs W Vents
GB2147381A (en) * 1983-07-14 1985-05-09 Eli Abt Building ventilation

Also Published As

Publication number Publication date
GB2194629B (en) 1991-01-23
GB2194629A (en) 1988-03-09
GB2230851A (en) 1990-10-31
GB8613021D0 (en) 1986-07-02
GB2230851B (en) 1991-01-30

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Legal Events

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

Effective date: 19980529