GB2241572B - Ventilation structure - Google Patents

Ventilation structure

Info

Publication number
GB2241572B
GB2241572B GB9004215A GB9004215A GB2241572B GB 2241572 B GB2241572 B GB 2241572B GB 9004215 A GB9004215 A GB 9004215A GB 9004215 A GB9004215 A GB 9004215A GB 2241572 B GB2241572 B GB 2241572B
Authority
GB
United Kingdom
Prior art keywords
ventilation structure
ventilation
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
GB9004215A
Other versions
GB2241572A (en
GB9004215D0 (en
Inventor
Colin Frederick Gibson
David Bottomore
Glen Robert Hayes
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
Application filed by Glidevale Building and Products Ltd filed Critical Glidevale Building and Products Ltd
Priority to GB9004215A priority Critical patent/GB2241572B/en
Publication of GB9004215D0 publication Critical patent/GB9004215D0/en
Publication of GB2241572A publication Critical patent/GB2241572A/en
Application granted granted Critical
Publication of GB2241572B publication Critical patent/GB2241572B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • 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
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
GB9004215A 1990-02-24 1990-02-24 Ventilation structure Expired - Fee Related GB2241572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9004215A GB2241572B (en) 1990-02-24 1990-02-24 Ventilation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9004215A GB2241572B (en) 1990-02-24 1990-02-24 Ventilation structure

Publications (3)

Publication Number Publication Date
GB9004215D0 GB9004215D0 (en) 1990-04-18
GB2241572A GB2241572A (en) 1991-09-04
GB2241572B true GB2241572B (en) 1994-04-06

Family

ID=10671583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9004215A Expired - Fee Related GB2241572B (en) 1990-02-24 1990-02-24 Ventilation structure

Country Status (1)

Country Link
GB (1) GB2241572B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269450B (en) * 1992-07-15 1996-06-05 Hardware & Systems Patents Ltd Ventilator
GB2275104B (en) * 1993-02-10 1997-01-08 Titon Hardware Ventilator
GB2301877B (en) * 1995-06-05 1999-11-24 Titon Hardware A ventilator
GB2324148A (en) * 1997-04-09 1998-10-14 Plus Plan Ventilator
EP0924477A1 (en) * 1997-12-18 1999-06-23 Kestral Organisation Limited Shutter for slot ventilation
NL1009167C2 (en) * 1998-05-14 1999-11-16 Vero Duco Nv Ventilation assembly for window frame has ventilation channel with flap valve system
EP1030025A1 (en) * 1999-02-19 2000-08-23 Kestral Organisation Limited Device for generating a natural ventilation
GB0114165D0 (en) * 2001-06-11 2001-08-01 Titon Hardware Ventilation device
GB2432656A (en) * 2005-11-25 2007-05-30 Titon Hardware Slot ventilator mounted on a window or door to be ventilated

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417751A (en) * 1973-01-09 1975-12-17 Titon Hardware Slot ventilators
GB2029566A (en) * 1978-07-07 1980-03-19 Berg B Ventilating valve
GB2090965A (en) * 1980-10-17 1982-07-21 Interlock Ind Ltd Louvre windows

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417751A (en) * 1973-01-09 1975-12-17 Titon Hardware Slot ventilators
GB2029566A (en) * 1978-07-07 1980-03-19 Berg B Ventilating valve
GB2090965A (en) * 1980-10-17 1982-07-21 Interlock Ind Ltd Louvre windows

Also Published As

Publication number Publication date
GB2241572A (en) 1991-09-04
GB9004215D0 (en) 1990-04-18

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Legal Events

Date Code Title Description
727 Application made for amendment of specification (sect. 27/1977)
727A Application for amendment of specification now open to opposition (sect. 27/1977)
727B Case decided by the comptroller ** specification amended (sect. 27/1977)
SP Amendment (slips) printed
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090224