GB2285860B - Louvred apparatus - Google Patents

Louvred apparatus

Info

Publication number
GB2285860B
GB2285860B GB9421864A GB9421864A GB2285860B GB 2285860 B GB2285860 B GB 2285860B GB 9421864 A GB9421864 A GB 9421864A GB 9421864 A GB9421864 A GB 9421864A GB 2285860 B GB2285860 B GB 2285860B
Authority
GB
United Kingdom
Prior art keywords
louvred
louvred apparatus
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
GB9421864A
Other versions
GB2285860A (en
GB9421864D0 (en
Inventor
John James Mawdsley
Ian Michael Brown
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.)
GILBERTS
Original Assignee
GILBERTS
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 GB939322434A external-priority patent/GB9322434D0/en
Application filed by GILBERTS filed Critical GILBERTS
Priority to GB9421864A priority Critical patent/GB2285860B/en
Publication of GB9421864D0 publication Critical patent/GB9421864D0/en
Publication of GB2285860A publication Critical patent/GB2285860A/en
Application granted granted Critical
Publication of GB2285860B publication Critical patent/GB2285860B/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
    • 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
    • F24F13/082—Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
GB9421864A 1993-10-30 1994-10-31 Louvred apparatus Expired - Fee Related GB2285860B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9421864A GB2285860B (en) 1993-10-30 1994-10-31 Louvred apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939322434A GB9322434D0 (en) 1993-10-30 1993-10-30 Louvred ventilation apparatus
GB9421864A GB2285860B (en) 1993-10-30 1994-10-31 Louvred apparatus

Publications (3)

Publication Number Publication Date
GB9421864D0 GB9421864D0 (en) 1994-12-14
GB2285860A GB2285860A (en) 1995-07-26
GB2285860B true GB2285860B (en) 1998-03-18

Family

ID=26303770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9421864A Expired - Fee Related GB2285860B (en) 1993-10-30 1994-10-31 Louvred apparatus

Country Status (1)

Country Link
GB (1) GB2285860B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017809A5 (en) 2007-10-11 2009-07-07 Renson Ventilation Nv VENTILATION DEVICE.
WO2013018005A2 (en) * 2011-07-29 2013-02-07 Insol Limited Louvre member

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341556A (en) * 1929-10-22 1931-01-22 Bruce Gordon White Improvements in ventilating louvres for buildings and other structures
GB1404451A (en) * 1971-04-30 1975-08-28 Colt Int Ltd Ventilators
GB1461786A (en) * 1973-04-06 1977-01-19 Colt Int Ltd Ventilators
GB1504909A (en) * 1976-12-17 1978-03-22 Greenwood Airvac Ventilation Louvte blades
GB2165039A (en) * 1984-09-06 1986-04-03 Norcros Investments Ltd Louvre assemblies
GB2199652A (en) * 1987-01-06 1988-07-13 Colt Int Ltd Sealing louvred dampers in ventilators
GB2251485A (en) * 1991-01-02 1992-07-08 Specialties Const Drainable louver
GB2276235A (en) * 1993-03-19 1994-09-21 Hunter International Ventilators
GB2277583A (en) * 1993-04-30 1994-11-02 Specialties Const Drainable blade louver

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341556A (en) * 1929-10-22 1931-01-22 Bruce Gordon White Improvements in ventilating louvres for buildings and other structures
GB1404451A (en) * 1971-04-30 1975-08-28 Colt Int Ltd Ventilators
GB1461786A (en) * 1973-04-06 1977-01-19 Colt Int Ltd Ventilators
GB1504909A (en) * 1976-12-17 1978-03-22 Greenwood Airvac Ventilation Louvte blades
GB2165039A (en) * 1984-09-06 1986-04-03 Norcros Investments Ltd Louvre assemblies
GB2199652A (en) * 1987-01-06 1988-07-13 Colt Int Ltd Sealing louvred dampers in ventilators
GB2251485A (en) * 1991-01-02 1992-07-08 Specialties Const Drainable louver
GB2276235A (en) * 1993-03-19 1994-09-21 Hunter International Ventilators
GB2277583A (en) * 1993-04-30 1994-11-02 Specialties Const Drainable blade louver

Also Published As

Publication number Publication date
GB2285860A (en) 1995-07-26
GB9421864D0 (en) 1994-12-14

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Legal Events

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

Effective date: 20111031