EP1770229A3 - Skylight with smoke flaps - Google Patents

Skylight with smoke flaps Download PDF

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Publication number
EP1770229A3
EP1770229A3 EP06018819A EP06018819A EP1770229A3 EP 1770229 A3 EP1770229 A3 EP 1770229A3 EP 06018819 A EP06018819 A EP 06018819A EP 06018819 A EP06018819 A EP 06018819A EP 1770229 A3 EP1770229 A3 EP 1770229A3
Authority
EP
European Patent Office
Prior art keywords
light band
wings
longitudinal axis
closing mechanism
opening
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Withdrawn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
EP06018819A
Other languages
German (de)
French (fr)
Other versions
EP1770229A2 (en
Inventor
Andreas Grasl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1770229A2 publication Critical patent/EP1770229A2/en
Publication of EP1770229A3 publication Critical patent/EP1770229A3/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F24F7/02—Roof ventilation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/032—Supports or connecting means for sky-lights of vaulted shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

In einer Lichtbandanordnung sind Rauchklappen in Form von Flügeln (6, 7), die insbesondere um eine Längsachse (2) des Lichtbandes gewölbt sind, mit einem Öffnungs-/Schließmechanismus gekoppelt, um die Flügel (6, 7) zwischen einer Schließstellung und einer Offenstellung bezüglich eines Basisprofils (1) zu bewegen. Um den aerodynamischen Wirkungsgrad der Lichtbandanordnung auch bei Seitenwind zu erhöhen, sind jeweils zwei Flügel (6, 7) paarweise zueinander benachbart angeordnet und derart gelagert und mit dem Öffnungs-/Schließmechanismus betätigbar, dass die beiden Flügel (6, 7) gleichsinnig angehoben bzw. abgesenkt werden können und in diesem Zustand im wesentlichen gleichzeitig parallel zu der Längsachse (2) des Lichtbandes einander entgegengesetzt verschoben werden und im einander entgegengesetzten Drehsinne um Schwenkachsen geschwenkt werden, die rechtwinklig quer zu der Längsachse (2) des Lichtbandes orientiert sind.

Figure imgaf001
In a light band arrangement, smoke flaps in the form of vanes (6, 7), which are in particular curved about a longitudinal axis (2) of the light band, are coupled to an opening / closing mechanism to move the wings (6, 7) between a closed position and an open position with respect to a base profile (1). In order to increase the aerodynamic efficiency of the light band arrangement even in crosswinds, two wings (6, 7) arranged in pairs adjacent to each other and stored and actuated with the opening / closing mechanism that the two wings (6, 7) raised in the same direction or can be lowered and in this state substantially simultaneously moved parallel to the longitudinal axis (2) of the light band opposite to each other and are pivoted in opposite directions of rotation about pivot axes which are oriented perpendicular to the longitudinal axis (2) of the light band.
Figure imgaf001
EP06018819A 2005-09-28 2006-09-08 Skylight with smoke flaps Withdrawn EP1770229A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005046578A DE102005046578B3 (en) 2005-09-28 2005-09-28 Light band arrangement for building, has two wings that are arranged adjacent to each other and are supported such that wings are raised and/or lowered in same direction during operation of opening and closing mechanisms

Publications (2)

Publication Number Publication Date
EP1770229A2 EP1770229A2 (en) 2007-04-04
EP1770229A3 true EP1770229A3 (en) 2009-02-25

Family

ID=37546740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06018819A Withdrawn EP1770229A3 (en) 2005-09-28 2006-09-08 Skylight with smoke flaps

Country Status (2)

Country Link
EP (1) EP1770229A3 (en)
DE (1) DE102005046578B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123995B (en) * 2008-11-10 2014-01-31 Suomen Ilmastointi Ja Savunpoisto Oy Smoke extraction hatch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218622A1 (en) * 1982-05-18 1983-11-24 Grescha-Gesellschaft mbH & Co Grefe & Scharf, 4817 Leopoldshöhe Ventilation and smoke-extraction dome for flat roofs
FR2548335A1 (en) * 1983-06-28 1985-01-04 Gerland Etancheite Sa Device for aeration and removal of fumes with automatic opening and closing
DE19601318A1 (en) * 1996-01-16 1997-07-24 Grescha Ges Mbh & Co Grefe & S Mechanism for opening and closing hinged smoke and heat withdrawal flaps
FR2870274A1 (en) * 2004-05-14 2005-11-18 Ct Scient Tech Batiment Cstb Smoke and heat evacuation vent for vault, has paddles positioned on tremie and extending along ascending slope of inner edges towards outer edges forming two lateral deflector units on covering unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747413B1 (en) * 1996-04-12 1998-08-21 Cronier Applic SMOKE OUTLET FOR AN EXTENDED BENT VAULT
FR2855842B1 (en) * 2003-06-05 2005-08-26 Ct Scient Tech Batiment Cstb EXTREME HIGH AIR PERFORMANCE SMOKE EXTRACT SPECIFICALLY SUITABLE FOR CONSTRUCTION OR BUILDING ROOF VENTS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218622A1 (en) * 1982-05-18 1983-11-24 Grescha-Gesellschaft mbH & Co Grefe & Scharf, 4817 Leopoldshöhe Ventilation and smoke-extraction dome for flat roofs
FR2548335A1 (en) * 1983-06-28 1985-01-04 Gerland Etancheite Sa Device for aeration and removal of fumes with automatic opening and closing
DE19601318A1 (en) * 1996-01-16 1997-07-24 Grescha Ges Mbh & Co Grefe & S Mechanism for opening and closing hinged smoke and heat withdrawal flaps
FR2870274A1 (en) * 2004-05-14 2005-11-18 Ct Scient Tech Batiment Cstb Smoke and heat evacuation vent for vault, has paddles positioned on tremie and extending along ascending slope of inner edges towards outer edges forming two lateral deflector units on covering unit

Also Published As

Publication number Publication date
DE102005046578B3 (en) 2007-03-22
EP1770229A2 (en) 2007-04-04

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