GB8611659D0 - Opening louvre ventilators - Google Patents

Opening louvre ventilators

Info

Publication number
GB8611659D0
GB8611659D0 GB868611659A GB8611659A GB8611659D0 GB 8611659 D0 GB8611659 D0 GB 8611659D0 GB 868611659 A GB868611659 A GB 868611659A GB 8611659 A GB8611659 A GB 8611659A GB 8611659 D0 GB8611659 D0 GB 8611659D0
Authority
GB
United Kingdom
Prior art keywords
ventilators
opening louvre
opening
louvre ventilators
louvre
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.)
Withdrawn
Application number
GB868611659A
Other versions
GB2194327A (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.)
Nuaire Ltd
Original Assignee
Nuaire 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 Nuaire Ltd filed Critical Nuaire Ltd
Priority to GB08611659A priority Critical patent/GB2194327A/en
Publication of GB8611659D0 publication Critical patent/GB8611659D0/en
Publication of GB2194327A publication Critical patent/GB2194327A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades
    • 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
    • F24F13/1426—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 actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
GB08611659A 1986-05-13 1986-05-13 System for opening louvre ventilators Withdrawn GB2194327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08611659A GB2194327A (en) 1986-05-13 1986-05-13 System for opening louvre ventilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08611659A GB2194327A (en) 1986-05-13 1986-05-13 System for opening louvre ventilators

Publications (2)

Publication Number Publication Date
GB8611659D0 true GB8611659D0 (en) 1986-06-18
GB2194327A GB2194327A (en) 1988-03-02

Family

ID=10597798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08611659A Withdrawn GB2194327A (en) 1986-05-13 1986-05-13 System for opening louvre ventilators

Country Status (1)

Country Link
GB (1) GB2194327A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9415837D0 (en) * 1994-08-05 1994-09-28 Colt Int Ltd Safety apparatus
DE19856193C2 (en) * 1998-12-05 2003-06-26 Schulte Guenter Procedures for securing parts of buildings in the event of a fire and smoke protection device
DE10006749C2 (en) * 2000-01-31 2001-12-13 Kessler & Luch Gmbh & Co Kg Device for supply air for buildings and device for extracting polluted air from buildings
FI20225619A1 (en) * 2022-07-01 2024-01-02 Flaektgroup Sweden Ab Ventilation control system and ventilation system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463896A (en) * 1982-03-11 1984-08-07 Schaus Herbert J Methods and apparatus for the control of smoke and fire in buildings
GB8410927D0 (en) * 1984-04-27 1984-06-06 Dixon International Ltd Ventilator

Also Published As

Publication number Publication date
GB2194327A (en) 1988-03-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)