EP1384834A1 - Sun-blind element - Google Patents

Sun-blind element Download PDF

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Publication number
EP1384834A1
EP1384834A1 EP02024158A EP02024158A EP1384834A1 EP 1384834 A1 EP1384834 A1 EP 1384834A1 EP 02024158 A EP02024158 A EP 02024158A EP 02024158 A EP02024158 A EP 02024158A EP 1384834 A1 EP1384834 A1 EP 1384834A1
Authority
EP
European Patent Office
Prior art keywords
light
shading element
dome
element according
plate
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
EP02024158A
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German (de)
French (fr)
Other versions
EP1384834B1 (en
Inventor
Manfred Hannen
Heinrich Heinrichs
Josef Kettler
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.)
Essmann GmbH
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Essmann GmbH
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Filing date
Publication date
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Publication of EP1384834A1 publication Critical patent/EP1384834A1/en
Application granted granted Critical
Publication of EP1384834B1 publication Critical patent/EP1384834B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights
    • E04D13/0335Skylight guards, security devices protecting skylights or preventing objects or persons from falling through skylight openings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights
    • E04D13/033Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)

Definitions

  • the present invention relates to a shading element for a light band or a skylight with a mountable on a light band or a light dome essentially plate-shaped element, are recessed in the light window.
  • a sunscreen which consists of a flexible textile material consists of a variety of regularly arranged triangular Light windows is recessed. So that reduces the burden of UV rays the light windows occupy an area of about 50%, so that the Sunlight only penetrates the sunscreen with less intensity.
  • the shown Sunscreen is suitable as a parasol, but can not be without another to light strips or skylights, since the flexible material sag. For an assembly would therefore require complex frame structures be provided.
  • the textile material is only limited weather resistance, dirty easily and is usually easily flammable.
  • a shading element for a Light band or a dome light of the type mentioned to create with Only a few components can be produced and can be easily assembled.
  • the plate-shaped element with the light windows a stepped edge portion on the fastening means on a light strip or a dome is fixed.
  • the stepped edge ensures that between the light band or dome light and the plate-shaped element a certain Gap is present and the shading element the surface of the dome light or the light band is not damaged, even if wind and weather act on the shading element.
  • the shading element can also be easily mounted, since only the edge section is fixed and the plate-shaped element between a plurality of edge portions is stretched, whereby the plate-shaped element can be arched, so that the shape of the plate-shaped element that of the dome light or of the light band adapts.
  • the shading element can be particularly stretch well arched.
  • the stepped Have edge portion openings for screwing so that the shading element quickly to the dome light or the light band or adjacent arranged Bar can be mounted.
  • At least one recess is provided on the plate-shaped element formed, which is supported on the light band or the dome light.
  • the plate-shaped element extends respectively approximately parallel to the dome or the light band, which on the one hand visually appealing looks and on the other hand a certain protection, for example against Flugfeuer and radiant heat (DIN 4102 T7) represents a hard roofing since between the plate-shaped element and the usually made of plastic Strip of light a distance is established.
  • the recess can also with the dome light or bolted to the light band.
  • the shading element preferably forms a fall-through protection after installation out.
  • skylights and strip lights must be designed so that they catch a fall of a person on the material so that the person does not accidentally collapse through the roof. This will usually only initially achieved, since the plastic material of the light bands or Skylights age and a lasting security against falls does not guarantee is.
  • the fall protection is checked by an object dropped from 50 kg from 60 cm height to the dome or the light band becomes.
  • the shading element according to the invention becomes the light dome or the light band given additional stability, so that the normalized requirement to safety against falling through and conditional accessibility can be fulfilled.
  • the shading element is made of a stamped and bendable sheet metal, being for a low weight also light metals can be used.
  • the light dome preferably has the shading element on the light band or the dome facing bottom a reflective Surface on, so that by the shading element while warming up is reduced by intense sunlight, but the intensity the exposure is not significantly reduced.
  • the light windows can be a regular pattern forming an area of 20 to 70% of the total area, preferably 35 to 45% is recessed, so that a corresponding shading takes place.
  • An inventive shading element for a light band or a dome light comprises a plate-shaped element 1, which consists of a bent metal sheet is made and arranged by means of two on opposite sides stepped edge portions 4 and 5 is mounted on a light band 2.
  • the light band 2 has struts 3 at regular intervals, between which a transparent Material is provided for transmitting light.
  • a Recess 6 is formed, which is supported on the upper side of the light band 2.
  • the plate-shaped element 1 thus has two wings 7 and 8, which are approximately parallel extend to the top of the light band, the recess 6 and the stepped edge portions 4 and 5 each have the same height.
  • the recess 6 is V-shaped or U-shaped and comprises two slightly oblique widening side walls 9 and 11, which are connected to each other via a bottom 10 are.
  • the bottom 10 may be for additional stabilization with a strut. 3 be bolted to the light band.
  • the stepped edge portions have a side wall 15 extending from a Wing 7 or 8 of the plate-shaped element 1 extends obliquely downwards.
  • a foot 12 is provided, are recessed in the openings, which can be connected via screws 13 with the light band 3.
  • On the opposite side is at the edge portion 4 a corresponding side wall 14 provided.
  • the shading element has a regular pattern of light windows 16, between which opaque plate-shaped portions 17 are provided.
  • the light windows have 16 substantially the shape of diamonds arranged by offset from each other small squares 18 are formed. Between the squares 18 are webs 19 provided so that the plate-shaped element 1 despite the providence of Light windows 16 has a certain inherent stability and bending stiffness. Since that Shading element 1 is made of a metal sheet, reflects the bottom Light to a certain extent, so that reaches a uniform illumination becomes.
  • only one recess 6 at the Shade provided. It is also possible to arrange a plurality of depressions 6, to increase the rigidity of the shading element. Furthermore, can the arrangement and the pattern of the light windows 16 are varied. Instead of the diamond-shaped Arrangement of recesses, these can also be a triangular, have square or another shape. Also, the translucence of About 35 to 45% through the light windows can be changed according to the requirements become.
  • the shading element is mounted directly on a light band 2. It is also possible, the edge portion 4 and 5 on a bar adjacent to the Light band or dome to mount or a direct connection with to provide for the roof.
  • the terms light band and dome Generally used for light inlets, regardless of whether the light bands or Skylight domes, tent-shaped, pyramidal, rectangular, square or are designed around.
  • the shading element according to the invention can for Various forms of light bands or skylights are used.
  • the light bands or skylights can be fixed as well as movable Wing elements include.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Blinds (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Liquid Crystal (AREA)

Abstract

The shade for light strip or dome is a metal plate (1) with two side wings (7,8), and a recessed light window, and stepped edges (4,5) for mounting to the light strip (2) which has equidistant struts (3) with a transparent material between them to allow light through. The center recess (6) is supported on the light strip, at the same height as the stepped edges. When mounted, the shade acts as a hard roofing and protection against a falling body breaking through it.

Description

Die vorliegende Erfindung betrifft ein Beschattungselement für ein Lichtband oder eine Lichtkuppel mit einem an einem Lichtband oder einer Lichkuppel montierbaren im wesentlichen plattenförmigen Element, in dem Lichtfenster ausgespart sind.The present invention relates to a shading element for a light band or a skylight with a mountable on a light band or a light dome essentially plate-shaped element, are recessed in the light window.

Aus der DE 197 08 174 C1 ist ein Sonnenschutz bekannt, der aus einem flexiblen textilen Material besteht, in dem eine Vielzahl von regelmäßig angeordneten dreieckigen Lichtfenstern ausgespart ist. Damit die Belastung durch UV-Strahlen reduziert wird, nehmen die Lichtfenster eine Fläche von etwa 50 % ein, so dass das Sonnenlicht nur mit geringerer Intensität den Sonnenschutz durchdringt. Der gezeigte Sonnenschutz ist als Sonnenschirm geeignet, lässt sich allerdings nicht ohne weiteres an Lichtbändern oder Lichtkuppeln montieren, da das flexible Material durchhängen würde. Für eine Montage müssten daher aufwendige Rahmenkonstruktionen vorgesehen werden. Ferner ist das textile Material nur begrenzt witterungsbeständig, verschmutzt leicht und ist meist leicht entflammbar.From DE 197 08 174 C1 a sunscreen is known which consists of a flexible textile material consists of a variety of regularly arranged triangular Light windows is recessed. So that reduces the burden of UV rays the light windows occupy an area of about 50%, so that the Sunlight only penetrates the sunscreen with less intensity. The shown Sunscreen is suitable as a parasol, but can not be without another to light strips or skylights, since the flexible material sag. For an assembly would therefore require complex frame structures be provided. Furthermore, the textile material is only limited weather resistance, dirty easily and is usually easily flammable.

Für Lichtkuppeln wurde ferner im Stand der Technik vorgeschlagen, plattenförmige Elemente zu einer Pyramide zusammenzusetzen, wobei die einzelnen Elemente über eine Vielzahl von Befestigungsmitteln verbunden sind. In den einzelnen Platten sind Aussparungen vorgesehen, damit ein Halbschatteneffekt erreicht wird. Die Montage solcher Elemente ist jedoch relativ aufwendig.For skylights was also proposed in the prior art, plate-shaped Elements to put together a pyramid, with the individual elements are connected via a variety of fasteners. In the individual plates recesses are provided so that a penumbra effect is achieved. The However, mounting such elements is relatively expensive.

Es ist daher Aufgabe der vorliegenden Erfindung ein Beschattungselement für ein Lichtband oder eine Lichtkuppel der eingangs genannten Art zu schaffen, das mit nur wenigen Bauteilen herstellbar ist und sich leicht montieren lässt.It is therefore an object of the present invention, a shading element for a Light band or a dome light of the type mentioned to create with Only a few components can be produced and can be easily assembled.

Diese Aufgabe wird mit einem Beschattungselement mit den Merkmalen des Anspruches 1 gelöst.This object is achieved with a shading element having the features of the claim 1 solved.

Erfindungsgemäß weist das plattenförmige Element mit den Lichtfenstern einen gestuften Randabschnitt auf, der über Befestigungsmittel an einem Lichtband oder einer Lichtkuppel festlegbar ist. Durch den gestuften Rand ist sichergestellt, dass zwischen Lichtband bzw. Lichtkuppel und dem plattenförmigen Element ein gewisser Spalt vorhanden ist und das Beschattungselement die Oberfläche der Lichtkuppel oder des Lichtbandes nicht beschädigt, auch wenn Wind- und Wettereinflüsse auf das Beschattungselement einwirken. Durch den gestuften Randabschnitt lässt sich das Beschattungselement auch leicht montieren, da lediglich der Randabschnitt fixiert wird und das plattenförmige Element zwischen mehreren Randabschnitten gespannt wird, wobei das plattenförmige Element gewölbt werden kann, damit sich die Form des plattenförmigen Elementes derjenigen der Lichtkuppel oder des Lichtbandes anpasst.According to the invention, the plate-shaped element with the light windows a stepped edge portion on the fastening means on a light strip or a dome is fixed. The stepped edge ensures that between the light band or dome light and the plate-shaped element a certain Gap is present and the shading element the surface of the dome light or the light band is not damaged, even if wind and weather act on the shading element. Through the stepped edge section The shading element can also be easily mounted, since only the edge section is fixed and the plate-shaped element between a plurality of edge portions is stretched, whereby the plate-shaped element can be arched, so that the shape of the plate-shaped element that of the dome light or of the light band adapts.

Wenn an dem plattenförmigen Element an gegenüberliegenden Seiten jeweils ein gestufter Randabschnitt vorgesehen ist, lässt sich das Beschattungselement besonders gut bogenförmig aufspannen. Für eine einfache Montage kann der gestufte Randabschnitt Öffnungen zum Verschrauben aufweisen, so dass das Beschattungselement schnell an der Lichtkuppel bzw. dem Lichtband oder einer benachbart angeordneten Leiste montiert werden kann.If at the plate-shaped element on opposite sides in each case one stepped edge portion is provided, the shading element can be particularly stretch well arched. For a simple installation, the stepped Have edge portion openings for screwing, so that the shading element quickly to the dome light or the light band or adjacent arranged Bar can be mounted.

Vorzugsweise ist an dem plattenförmigen Element mindestens eine Vertiefung ausgebildet, die auf dem Lichtband oder der Lichtkuppel abgestützt ist. Gerade bei Lichtbändern oder Lichtkuppeln mit einer größeren Erstreckung in der Breite kann zur Erhöhung der Festigkeit eine solche Vertiefung zur Stabilisierung des Beschattungselementes sinnvoll sein. Wenn die Vertiefung dabei etwa dieselbe Höhe aufweist wie der gestufte Randabschnitt, verläuft das plattenförmige Element jeweils etwa parallel zu der Lichtkuppel oder dem Lichtband, was einerseits optisch ansprechend aussieht und andererseits einen gewissen Schutz, beispielsweise gegen Flugfeuer und strahlende Wärme (DIN 4102 T7) als harte Bedachung darstellt, da zwischen dem plattenförmigen Element und dem meist aus Kunststoff bestehenden Lichtband ein Abstand hergestellt ist.Preferably, at least one recess is provided on the plate-shaped element formed, which is supported on the light band or the dome light. Especially at Light bands or skylights with a greater extension in width can to increase the strength of such a depression for stabilizing the shading element make sense. If the depression has approximately the same height like the stepped edge portion, the plate-shaped element extends respectively approximately parallel to the dome or the light band, which on the one hand visually appealing looks and on the other hand a certain protection, for example against Flugfeuer and radiant heat (DIN 4102 T7) represents a hard roofing since between the plate-shaped element and the usually made of plastic Strip of light a distance is established.

Für eine stabile Befestigung kann die Vertiefung auch mit der Lichtkuppel oder dem Lichtband verschraubt werden.For a stable attachment, the recess can also with the dome light or bolted to the light band.

Vorzugsweise bildet das Beschattungselement nach der Montage eine Durchsturzsicherung aus. Nach diversen Bauvorschriften müssen Lichtkuppeln und Lichtbänder so ausgebildet sein, dass sie einen Sturz einer Person auf das Material abfangen können, damit die Person nicht versehentlich durch das Dach einstürzt. Dies wird meist nur anfänglich erreicht, da das Kunststoffmaterial der Lichtbänder oder Lichtkuppeln altert und eine dauerhafte Sicherheit gegen Durchstürzen nicht gewährleistet ist. Die Durchsturzsicherung wird dabei geprüft, indem ein Gegenstand von 50 kg aus 60 cm Höhe auf die Lichtkuppel oder das Lichtband fallengelassen wird. Durch das erfindungsgemäße Beschattungselement wird der Lichtkuppel bzw. dem Lichtband eine zusätzliche Stabilität gegeben, so dass die normierte Anforderung an die Sicherheit gegen ein Durchstürzen und die bedingte Begehbarkeit erfüllt werden kann.The shading element preferably forms a fall-through protection after installation out. According to various building regulations, skylights and strip lights must be designed so that they catch a fall of a person on the material so that the person does not accidentally collapse through the roof. this will usually only initially achieved, since the plastic material of the light bands or Skylights age and a lasting security against falls does not guarantee is. The fall protection is checked by an object dropped from 50 kg from 60 cm height to the dome or the light band becomes. The shading element according to the invention becomes the light dome or the light band given additional stability, so that the normalized requirement to safety against falling through and conditional accessibility can be fulfilled.

Für eine kostengünstige Herstellung ist das Beschattungselement aus einem gestanzten und biegbaren Metallblech hergestellt, wobei für ein geringes Eigengewicht auch Leichtmetalle eingesetzt werden können.For a cost-effective production, the shading element is made of a stamped and bendable sheet metal, being for a low weight also light metals can be used.

Für eine gleichmäßige Verteilung des Lichtes und eine gute Ausleuchtung durch das Lichtband bzw. die Lichtkuppel weist das Beschattungselement vorzugsweise auf der dem Lichtband oder der Lichtkuppel zugewandten Unterseite eine reflektierende Oberfläche auf, so dass durch das Beschattungselement zwar die Aufwärmung durch intensive Sonnenbestrahlung vermindert wird, allerdings die Intensität der Belichtung nicht wesentlich vermindert wird. For an even distribution of the light and a good illumination through the light band or the light dome preferably has the shading element on the light band or the dome facing bottom a reflective Surface on, so that by the shading element while warming up is reduced by intense sunlight, but the intensity the exposure is not significantly reduced.

In dem plattenförmigen Element können die Lichtfenster ein regelmäßiges Muster ausbilden, wobei im Verhältnis zur Gesamtfläche eine Fläche von 20 bis 70 %, vorzugsweise 35 bis 45 % ausgespart ist, damit eine entsprechende Beschattung erfolgt.In the plate-shaped member, the light windows can be a regular pattern forming an area of 20 to 70% of the total area, preferably 35 to 45% is recessed, so that a corresponding shading takes place.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:

Fig. 1
eine perspektivische Ansicht eines erfindungsgemäßen Beschattungselementes im montierten Zustand;
Fig. 2
eine perspektivische Ansicht des mittleren Bereiches des Beschattungselementes der Fig. 1;
Fig. 3
eine perspektivische Detailansicht des Randabschnittes des Beschattungselementes der Fig. 1;
Fig. 4A
eine Seitenansicht des Beschattungselementes der Fig. 1 vor der Montage;
Fig. 4B
eine Draufsicht auf das Beschattungselement der Fig. 4A, und
Fig. 5
eine vergrößerte Detailansicht der Muster der Lichtfenster des Beschattungselementes der Fig. 1.
The invention will be explained in more detail below with reference to an embodiment with reference to the accompanying drawings. Show it:
Fig. 1
a perspective view of a shading element according to the invention in the assembled state;
Fig. 2
a perspective view of the central region of the shading element of Fig. 1;
Fig. 3
a detailed perspective view of the edge portion of the shading element of Fig. 1;
Fig. 4A
a side view of the shading element of Figure 1 prior to assembly.
Fig. 4B
a plan view of the shading element of Fig. 4A, and
Fig. 5
an enlarged detail view of the pattern of the light window of the shading element of FIG. 1st

Ein erfindungsgemäßes Beschattungselement für ein Lichtband oder eine Lichtkuppel umfasst ein plattenförmiges Element 1, das aus einem gebogenen Metallblech hergestellt ist und mittels zwei an gegenüberliegenden Seiten angeordneten gestuften Randabschnitten 4 und 5 an einem Lichtband 2 montiert ist. Das Lichtband 2 weist in regelmäßigen Abständen Streben 3 auf, zwischen denen ein transparentes Material zum Durchlassen von Licht vorgesehen ist. An inventive shading element for a light band or a dome light comprises a plate-shaped element 1, which consists of a bent metal sheet is made and arranged by means of two on opposite sides stepped edge portions 4 and 5 is mounted on a light band 2. The light band 2 has struts 3 at regular intervals, between which a transparent Material is provided for transmitting light.

In der Mitte des bogenförmig gespannten plattenförmigen Elementes 1 ist eine Vertiefung 6 ausgebildet, die auf der Oberseite des Lichtbandes 2 abgestützt ist. Das plattenförmige Element 1 weist somit zwei Flügel 7 und 8 auf, die in etwa parallel zu der Oberseite des Lichtbandes verlaufen, wobei die Vertiefung 6 und die gestuften Randabschnitte 4 und 5 jeweils dieselbe Höhe aufweisen.In the middle of the arcuately stretched plate-shaped element 1 is a Recess 6 is formed, which is supported on the upper side of the light band 2. The plate-shaped element 1 thus has two wings 7 and 8, which are approximately parallel extend to the top of the light band, the recess 6 and the stepped edge portions 4 and 5 each have the same height.

Die Vertiefung 6 ist V- oder U-förmig ausgebildet und umfasst zwei leicht schräg sich aufweitende Seitenwände 9 und 11, die über einen Boden 10 miteinander verbunden sind. Der Boden 10 kann zur zusätzlichen Stabilisierung mit einer Strebe 3 am Lichtband verschraubt sein.The recess 6 is V-shaped or U-shaped and comprises two slightly oblique widening side walls 9 and 11, which are connected to each other via a bottom 10 are. The bottom 10 may be for additional stabilization with a strut. 3 be bolted to the light band.

Die gestuften Randabschnitte weisen eine Seitenwand 15 auf, die sich von einem Flügel 7 oder 8 des plattenförmigen Elementes 1 schräg nach unten erstreckt. An der Seitenwand 15 ist ein Fuß 12 vorgesehen, in dem Öffnungen ausgespart sind, die über Schrauben 13 mit dem Lichtband 3 verbunden werden können. Auf der gegenüberliegenden Seite ist am Randabschnitt 4 eine entsprechende Seitenwand 14 vorgesehen.The stepped edge portions have a side wall 15 extending from a Wing 7 or 8 of the plate-shaped element 1 extends obliquely downwards. At the side wall 15 is a foot 12 is provided, are recessed in the openings, which can be connected via screws 13 with the light band 3. On the opposite side is at the edge portion 4 a corresponding side wall 14 provided.

Das Beschattungselement weist ein regelmäßiges Muster aus Lichtfenstern 16 auf, zwischen denen lichtundurchlässige plattenförmige Abschnitte 17 vorgesehen sind. Wie aus der vergrößerten Darstellung der Fig. 5 erkennbar ist, besitzen die Lichtfenster 16 im wesentlichen die Form von Rauten, die durch versetzt zueinander angeordnete kleine Quadrate 18 gebildet sind. Zwischen den Quadraten 18 sind Stege 19 vorgesehen, so dass das plattenförmige Element 1 trotz der Vorsehung von Lichtfenstern 16 eine gewisse Eigenstabilität und Biegesteifigkeit besitzt. Da das Beschattungselement 1 aus einem Metallblech hergestellt ist, reflektiert die Unterseite Licht in einem gewissen Maß, so dass eine gleichmäßige Ausleuchtung erreicht wird.The shading element has a regular pattern of light windows 16, between which opaque plate-shaped portions 17 are provided. As can be seen from the enlarged illustration of FIG. 5, the light windows have 16 substantially the shape of diamonds arranged by offset from each other small squares 18 are formed. Between the squares 18 are webs 19 provided so that the plate-shaped element 1 despite the providence of Light windows 16 has a certain inherent stability and bending stiffness. Since that Shading element 1 is made of a metal sheet, reflects the bottom Light to a certain extent, so that reaches a uniform illumination becomes.

In dem dargestellten Ausführungsbeispiel ist lediglich eine Vertiefung 6 an dem Beschattungselement vorgesehen. Es ist auch möglich, mehrere Vertiefungen 6 anzuordnen, um die Steifigkeit des Beschattungselementes zu erhöhen. Ferner kann die Anordnung und das Muster der Lichtfenster 16 variiert werden. Statt der rautenförmigen Anordnung von Aussparungen können diese auch eine dreieckige, quadratische oder eine andere Form besitzen. Auch die Lichtdurchlässigkeit von etwa 35 bis 45 % durch die Lichtfenster kann entsprechend den Anforderungen geändert werden.In the illustrated embodiment, only one recess 6 at the Shade provided. It is also possible to arrange a plurality of depressions 6, to increase the rigidity of the shading element. Furthermore, can the arrangement and the pattern of the light windows 16 are varied. Instead of the diamond-shaped Arrangement of recesses, these can also be a triangular, have square or another shape. Also, the translucence of About 35 to 45% through the light windows can be changed according to the requirements become.

Ferner ist das Beschattungselement direkt an einem Lichtband 2 montiert. Es ist auch möglich, den Randabschnitt 4 und 5 an einer Leiste benachbart zu dem Lichtband oder der Lichtkuppel zu montieren oder eine direkte Verbindung mit dem Dach vorzusehen.Furthermore, the shading element is mounted directly on a light band 2. It is also possible, the edge portion 4 and 5 on a bar adjacent to the Light band or dome to mount or a direct connection with to provide for the roof.

In der vorliegenden Beschreibung werden die Begriffe Lichtband und Lichtkuppel allgemein für Lichteinlässe verwendet, unabhängig davon ob die Lichtbänder oder Lichtkuppeln bogenförmig, zeltförmig, pyramidenförmig, rechteckig, quadratisch oder rund ausgebildet sind. Das erfindungsgemäße Beschattungselement kann für unterschiedlichste Formen von Lichtbändern oder Lichtkuppeln eingesetzt werden. Ferner können die Lichtbänder oder Lichtkuppeln fest montiert als auch bewegbare Flügelelemente umfassen.In the present specification, the terms light band and dome Generally used for light inlets, regardless of whether the light bands or Skylight domes, tent-shaped, pyramidal, rectangular, square or are designed around. The shading element according to the invention can for Various forms of light bands or skylights are used. Furthermore, the light bands or skylights can be fixed as well as movable Wing elements include.

Claims (10)

Beschattungselement für ein Lichtband oder eine Lichtkuppel, mit einem an einem Lichtband (2) oder einer Lichtkuppel montierbaren plattenförmigen Element (1), in dem Lichtfenster (16) ausgespart sind, dadurch gekennzeichnet, dass das plattenförmige Element (1) einen gestuften Randabschnitt (4, 5) aufweist, der über Befestigungsmittel (13) an einem Lichtband (2) oder einer Lichtkuppel festlegbar ist.Shading element for a light band or a dome light, with a plate-shaped element (1) which can be mounted on a light band (2) or a light dome, in which light windows (16) are recessed, characterized in that the plate-shaped element (1) has a stepped edge portion (4 , 5), which is fixable via fastening means (13) on a light band (2) or a dome light. Beschattungselement nach Anspruch 1, dadurch gekennzeichnet, dass an dem plattenförmigen Element (1) an gegenüberliegenden Seiten jeweils ein gestufter Randabschnitt (4, 5) vorgesehen ist.Shading element according to claim 1, characterized in that on the plate-shaped element (1) on opposite sides in each case a stepped edge portion (4, 5) is provided. Beschattungselement nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der gestufte Randabschnitt (4, 5) Öffnungen zum Verschrauben aufweist.Shading element according to claim 1 or 2, characterized in that the stepped edge portion (4, 5) has openings for screwing. Beschattungselement nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass an dem plattenförmigen Element (1) mindestens eine Vertiefung (6) ausgebildet ist, die auf dem Lichtband (2) oder der Lichtkuppel abgestützt ist.Shading element according to one of claims 1 to 3, characterized in that on the plate-shaped element (1) at least one recess (6) is formed, which is supported on the light band (2) or the dome light. Beschattungselement nach Anspruch 4, dadurch gekennzeichnet, dass die Vertiefung (6) etwa dieselbe Höhe aufweist wie der gestufte Randabschnitt (4, 5).Shading element according to claim 4, characterized in that the recess (6) has approximately the same height as the stepped edge portion (4, 5). Beschattungselement nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass die Vertiefung (6) einen Bodenabschnitt (10) aufweist, der mit der Lichkuppel oder dem Lichtband (2) verschraubbar ist.Shading element according to claim 4 or 5, characterized in that the recess (6) has a bottom portion (10) which is screwed to the light dome or the light band (2). Beschattungselement nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Beschattungselement nach der Montage eine Durchsturzsicherung und harte Bedachung bildet. Shading element according to one of claims 1 to 6, characterized in that the shading element forms a fall-through protection and hard roofing after assembly. Beschattungselement nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das Beschattungselement aus einem oder mehreren gestanzten und biegbaren Metallblechen hergestellt ist.Shading element according to one of claims 1 to 7, characterized in that the shading element is made of one or more stamped and bendable metal sheets. Beschattungselement nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Beschattungselement auf der dem Lichtband (2) oder der Lichtkuppel zugewandten Unterseite eine reflektierende Oberfläche aufweist.Shading element according to one of claims 1 to 8, characterized in that the shading element on the light band (2) or the dome facing bottom has a reflective surface. Beschattungselement nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Lichtfenster (16) ein regelmäßiges Muster ausbilden und im Verhältnis zur Gesamtfläche eine Fläche von 20 bis 70 %, vorzugsweise 35 % bis 45 % einnehmen kann.Shading element according to one of claims 1 to 9, characterized in that the light windows (16) form a regular pattern and in relation to the total area can occupy an area of 20 to 70%, preferably 35% to 45%.
EP02024158A 2002-07-24 2002-10-30 Sun-blind element Expired - Lifetime EP1384834B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20211139U DE20211139U1 (en) 2002-07-24 2002-07-24 shading element
DE20211139U 2002-07-24

Publications (2)

Publication Number Publication Date
EP1384834A1 true EP1384834A1 (en) 2004-01-28
EP1384834B1 EP1384834B1 (en) 2008-08-13

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ID=29723981

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EP02024158A Expired - Lifetime EP1384834B1 (en) 2002-07-24 2002-10-30 Sun-blind element

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EP (1) EP1384834B1 (en)
AT (1) ATE404755T1 (en)
DE (2) DE20211139U1 (en)
ES (1) ES2312520T3 (en)
PT (1) PT1384834E (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287557A1 (en) * 1974-10-08 1976-05-07 Romney Emile Sun protection partition for walls - gives either complete or partial protection horizontally or vertically
DE8303624U1 (en) * 1983-02-10 1986-04-24 Fa. J. Eberspächer, 7300 Esslingen Dome light
DE9012153U1 (en) * 1990-08-16 1990-11-15 Ernst, Toni, 8201 Neubeuern Shutters for sloping roof and living room roof windows
DE4008093A1 (en) * 1990-03-14 1991-10-24 Josef Schano Roof dome damage protection grid - has metal grid which is adjustable to suit individual dome
US5179992A (en) * 1991-09-06 1993-01-19 Okarski Steven E Self contained removable sunshade for the exterior of curb-mounted skylights
GB2297525A (en) * 1995-02-04 1996-08-07 Linda Tocker Decorative panels
DE19708174C1 (en) 1996-07-06 1998-02-12 Engelbert Hollah Sun protection
US6161348A (en) * 1999-03-25 2000-12-19 C/S Construction Specialties Limited Drop-out fire vent
US6199330B1 (en) * 1999-08-23 2001-03-13 Charles L. Cobb Skylight protector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127699A (en) * 1959-04-27 1964-04-07 American Cyanamid Co Self flashing skylight unit
AT249320B (en) * 1962-02-19 1966-09-12 Helmut Dipl Ing Schraml Light band for hall roofs
US5237788A (en) * 1991-10-31 1993-08-24 Kiyoshi Sandow Skylight guard assembly
FR2705985B1 (en) * 1993-06-01 1995-08-11 Innovation Partners Overhead lighting system intended to be placed in an opening in a roof.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287557A1 (en) * 1974-10-08 1976-05-07 Romney Emile Sun protection partition for walls - gives either complete or partial protection horizontally or vertically
DE8303624U1 (en) * 1983-02-10 1986-04-24 Fa. J. Eberspächer, 7300 Esslingen Dome light
DE4008093A1 (en) * 1990-03-14 1991-10-24 Josef Schano Roof dome damage protection grid - has metal grid which is adjustable to suit individual dome
DE9012153U1 (en) * 1990-08-16 1990-11-15 Ernst, Toni, 8201 Neubeuern Shutters for sloping roof and living room roof windows
US5179992A (en) * 1991-09-06 1993-01-19 Okarski Steven E Self contained removable sunshade for the exterior of curb-mounted skylights
GB2297525A (en) * 1995-02-04 1996-08-07 Linda Tocker Decorative panels
DE19708174C1 (en) 1996-07-06 1998-02-12 Engelbert Hollah Sun protection
US6161348A (en) * 1999-03-25 2000-12-19 C/S Construction Specialties Limited Drop-out fire vent
US6199330B1 (en) * 1999-08-23 2001-03-13 Charles L. Cobb Skylight protector

Also Published As

Publication number Publication date
DE20211139U1 (en) 2003-12-04
DE50212638D1 (en) 2008-09-25
ES2312520T3 (en) 2009-03-01
EP1384834B1 (en) 2008-08-13
PT1384834E (en) 2008-11-24
ATE404755T1 (en) 2008-08-15

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