GB8521189D0 - Ventilation duct - Google Patents

Ventilation duct

Info

Publication number
GB8521189D0
GB8521189D0 GB858521189A GB8521189A GB8521189D0 GB 8521189 D0 GB8521189 D0 GB 8521189D0 GB 858521189 A GB858521189 A GB 858521189A GB 8521189 A GB8521189 A GB 8521189A GB 8521189 D0 GB8521189 D0 GB 8521189D0
Authority
GB
United Kingdom
Prior art keywords
ventilation duct
ventilation
duct
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
GB858521189A
Other versions
GB2176277B (en
GB2176277A (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.)
Glidevale Building and Products Ltd
Original Assignee
Glidevale Building and Products 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 GB848421656A external-priority patent/GB8421656D0/en
Priority claimed from GB858503816A external-priority patent/GB8503816D0/en
Application filed by Glidevale Building and Products Ltd filed Critical Glidevale Building and Products Ltd
Publication of GB8521189D0 publication Critical patent/GB8521189D0/en
Publication of GB2176277A publication Critical patent/GB2176277A/en
Application granted granted Critical
Publication of GB2176277B publication Critical patent/GB2176277B/en
Expired 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
GB08521189A 1984-08-25 1985-08-23 Ventilation duct Expired GB2176277B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848421656A GB8421656D0 (en) 1984-08-25 1984-08-25 Wall ventilator
GB858503816A GB8503816D0 (en) 1985-02-14 1985-02-14 Ventilation duct

Publications (3)

Publication Number Publication Date
GB8521189D0 true GB8521189D0 (en) 1985-10-02
GB2176277A GB2176277A (en) 1986-12-17
GB2176277B GB2176277B (en) 1989-01-18

Family

ID=26288158

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08521188A Expired GB2167177B (en) 1984-08-25 1985-08-23 Wall ventilator and cavity wall ventilation system
GB08521189A Expired GB2176277B (en) 1984-08-25 1985-08-23 Ventilation duct

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB08521188A Expired GB2167177B (en) 1984-08-25 1985-08-23 Wall ventilator and cavity wall ventilation system

Country Status (2)

Country Link
DE (1) DE3530016A1 (en)
GB (2) GB2167177B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174192B (en) * 1985-04-20 1989-05-10 Catnic Components Ltd Improvements in or relating to cavity-wall ventilators
GB9007088D0 (en) * 1990-03-29 1990-05-30 Airflow Nicoll Ventilators Lim Ventilation apparatus
DE4333192A1 (en) * 1993-09-29 1995-03-30 Schoettler Lunos Lueftung Supply air device
FR2850375B1 (en) * 2003-01-28 2007-08-10 Nadejda Gourianova Leveque REALIZATION OF CLAUSTRAS BY FASTENING GRIDS ON CONCRETE FRAMES USING STAPLES
GB2464294A (en) * 2008-10-09 2010-04-14 Paul Iain Jerram Adjustable ventilation coupling for wall, ceiling or floor cavities
GB201017201D0 (en) * 2010-10-12 2010-11-24 Prestige Air Technology Ltd Improvements in or relating to building elements
GB2620812B (en) * 2023-02-01 2024-08-07 Rytons Building Products Ltd Air brick

Family Cites Families (18)

* 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
GB506197A (en) * 1938-01-24 1939-05-24 William Harry Barker Improvements in and relating to ventilators
GB544204A (en) * 1941-01-07 1942-04-01 Charles Vincent Morris Improvements in or relating to ventilators
GB544992A (en) * 1941-01-30 1942-05-06 Leonard Gordon Davies Improvements in and relating to ventilators
GB552195A (en) * 1941-09-24 1943-03-26 Leslie James Hobson Light excluding ventilator
GB555635A (en) * 1941-11-24 1943-09-01 Eric John Andrews Improvements in or relating to the control of aircraft
GB551198A (en) * 1941-11-25 1943-02-11 Leonard Gordon Davies Improvements in and 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
GB843572A (en) * 1958-04-08 1960-08-04 William George Parsons Improvements in or relating to ventilators
GB921700A (en) * 1958-04-11 1963-03-20 Hills West Bromwich Ltd Improvements in or relating to ventilators
FR1222797A (en) * 1959-01-22 1960-06-13 Renaux & Cie Ets Ventilation device
GB1255146A (en) * 1968-03-19 1971-11-24 Red Bank Mfg Company Ltd Improvements relating to air bricks in buildings
GB1239162A (en) * 1968-07-17 1971-07-14
GB1274871A (en) * 1969-01-24 1972-05-17 Rolls Royce Sound absorptive material
GB1554915A (en) * 1976-08-13 1979-10-31 British Gas Corp Ventilators
DE2904320C2 (en) * 1979-02-05 1981-12-17 Kiparski, Heinz, 4390 Gladbeck Wall box for connection to the end of a flat ventilation duct of an extractor hood
DE3131223C2 (en) * 1981-08-06 1985-08-08 Sommer Metallbau-Stahlbau Gmbh & Co Kg, 8670 Hof Weather protection grille
CH658509A5 (en) * 1982-07-09 1986-11-14 Multisafe Ag PROTECTIVE GRILLE.

Also Published As

Publication number Publication date
GB2176277B (en) 1989-01-18
GB2176277A (en) 1986-12-17
GB8521188D0 (en) 1985-10-02
GB2167177A (en) 1986-05-21
GB2167177B (en) 1988-03-02
DE3530016A1 (en) 1986-04-24

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Legal Events

Date Code Title Description
772C Application made to the comptroller for revocation (sect. 72/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980823