EP0743417B1 - Skylight with a wooden frame - Google Patents
Skylight with a wooden frame Download PDFInfo
- Publication number
- EP0743417B1 EP0743417B1 EP19960890082 EP96890082A EP0743417B1 EP 0743417 B1 EP0743417 B1 EP 0743417B1 EP 19960890082 EP19960890082 EP 19960890082 EP 96890082 A EP96890082 A EP 96890082A EP 0743417 B1 EP0743417 B1 EP 0743417B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet metal
- roof
- metal frame
- wooden frame
- frame
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000284417 Odezia atrata Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
- E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
- E04D13/031—Supports or connecting means for sky-lights of flat or domed shape characterised by a frame for connection to an inclined roof
Definitions
- the invention relates to a roof window with a wooden frame, the is covered on the outside by peripheral parts of a sheet metal frame, the Sheet metal frame with adaptation to the respective roof covering to cover an opening is formed in the roof and on the sheet metal frame and / or wooden frame a window sash is hinged.
- roof windows which are also prescribed by the standard, are already manufactured for many years by plumbers and are used for lighting and ventilation of attics as well as an exit for craftsmen and chimney sweepers (see for example DE-U-18 36 277).
- the plumber-like production i.e. the processing of sheet metal in particular Flanging, folding and soldering requires a lot of work, so that such Skylights are relatively expensive.
- roof windows known (DE-A1-31 04 217), at which the sheet metal frame with the surrounding parts from a deep-drawn piece consists.
- no wooden frame is used, because of this the large curves of the surrounding parts should have such a strength that the available clear opening in relation to the size of the roof window would be too small.
- the invention has set itself the goal of a with a wooden frame to provide equipped skylights that are cheaper to manufacture than before is.
- FIG. 1 shows a diagrammatic view roof window according to the invention without sash
- Fig. 2 shows a longitudinal section through a Skylight according to Fig. 1
- 3 shows a cross section through a roof window according to FIG. 1
- Fig. 4 is a roof window installed without a wing in a roof.
- a wooden frame 1 is on the outside of Surrounding parts 2 of a sheet metal frame 3 covered.
- the sheet metal frame 3 instructs its upper edge in the installed position (Fig. 4) facing upwards Bend 4 and at its lower edge in the installation position one down pointing edge 5.
- the fold 4 has elevations 6 and Bending 5 wells 7. This is an adaptation to the upper and lower roof tile of the roof covering 8 possible.
- the side part 9 of the sheet metal frame 3 for reaching under and the side part 10 of the Sheet metal frame 3 designed to grip this roof tile.
- the side part 9 beads or standing seams or sealing strips 11 are also attached.
- the entire sheet metal frame 3 consists of one piece, which is made by deep drawing is made. As can be seen in particular from FIGS. 1 and 4, the Radii of the curves of the surrounding parts 2 so small that the strength of the Wooden frame 1 is not excessively large. As with the known ones, it lies Skylights, on the order of about 2 cm.
- roof windows according to the invention can be used for all usual Roof coverings are made, it will only be those of each Change the side edges of the sheet metal frame 3 to be adjusted.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
Die Erfindung bezieht sich auf ein Dachfenster mit einem Holzrahmen, der außenseitig von Umfangsteilen eines Blechrahmens überdeckt ist, wobei der Blechrahmen unter Anpassung an die jeweilige Dachdeckung zum Überdecken einer Öffnung im Dach ausgebildet ist und am Blechrahmen und/oder Holzrahmen ein Fensterflügel angelenkt ist.The invention relates to a roof window with a wooden frame, the is covered on the outside by peripheral parts of a sheet metal frame, the Sheet metal frame with adaptation to the respective roof covering to cover an opening is formed in the roof and on the sheet metal frame and / or wooden frame a window sash is hinged.
Derartige, auch von der Norm vorgeschriebene Dachfenster werden schon seit vielen Jahren spenglermäßig gefertigt und dienen zur Belichtung und Belüftung von Dachböden sowie als Ausstieg für Handwerker und Rauchfangkehrer (siehe dazu beispielsweise DE-U-18 36 277). Die spenglermäßige Fertigung, d.h. die Verarbeitung von Blechen insbesondere durch Bördeln, Falzen und Löten bedingt einen großen Arbeitsaufwand, so daß solche Dachfenster verhältnismäßig teuer sind.Such roof windows, which are also prescribed by the standard, are already manufactured for many years by plumbers and are used for lighting and ventilation of attics as well as an exit for craftsmen and chimney sweepers (see for example DE-U-18 36 277). The plumber-like production, i.e. the processing of sheet metal in particular Flanging, folding and soldering requires a lot of work, so that such Skylights are relatively expensive.
Es sind auch schon Dachfenster bekannt geworden (DE-A1-31 04 217), bei denen der Blechrahmen mit den Umfassungsteilen aus einem tiefgezogenen Stück besteht. Dabei wird jedoch kein Holzrahmen verwendet, weil dieser zufolge der großen Rundungen der Umfassungsteile eine so große Stärke haben müßte, daß die zur Verfügung stehende lichte Öffnung im Verhältnis zur Größe des Dachfensters zu klein wäre.There are also roof windows known (DE-A1-31 04 217), at which the sheet metal frame with the surrounding parts from a deep-drawn piece consists. However, no wooden frame is used, because of this the large curves of the surrounding parts should have such a strength that the available clear opening in relation to the size of the roof window would be too small.
Die Erfindung hat es sich zum Ziel gesetzt, ein mit einem Holzrahmen ausgestattetes Dachfenster zu schaffen, das kostengünstiger als bisher herzustellen ist.The invention has set itself the goal of a with a wooden frame to provide equipped skylights that are cheaper to manufacture than before is.
Überraschend hat sich gezeigt, daß dies möglich ist, wenn der Blechrahmen mit den Umfangsteilen als im Tiefziehverfahren hergestellte Einheit ausgebildet ist. Durch viele Versuche und theoretische Überlegungen wurde gefunden, daß die Technik des Tiefziehens auch bei der Herstellung von Dachfenstern so angewendet werden kann, daß die Rundungen der Umfassungsteile mit sehr kleinem Radius ausgeführt werden können. Es ist dann der Einsatz eines Holzrahmens mit einer Stärke in einer Größenordnung von etwa 2 cm möglich.Surprisingly, it has been shown that this is possible if the sheet metal frame is formed with the peripheral parts as a unit manufactured in the deep-drawing process. Through many experiments and theoretical considerations it was found that the Thermoforming technology also used in the manufacture of skylights can be that the curves of the surrounding parts with a very small radius can be executed. It is then the use of a wooden frame with one Thickness of the order of about 2 cm possible.
Nachstehend ist die Erfindung anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher beschrieben, ohne auf dieses Beispiel beschränkt zu sein. Dabei zeigen: Fig. 1 in schaubildlicher Ansicht ein erfindungsgemäßes Dachfenster ohne Flügel; Fig. 2 einen Längsschnitt durch ein Dachfenster nach Fig. 1; Fig. 3 einen Querschnitt durch ein Dachfenster nach Fig. 1; Fig. 4 ein in ein Dach eingebautes Dachfenster ohne Flügel .The invention is based on one in the drawings illustrated embodiment described in more detail without referring to this example to be limited. 1 shows a diagrammatic view roof window according to the invention without sash; Fig. 2 shows a longitudinal section through a Skylight according to Fig. 1; 3 shows a cross section through a roof window according to FIG. 1; Fig. 4 is a roof window installed without a wing in a roof.
Gemäß den Zeichnungen wird ein Holzrahmen 1 außenseitig von
Umfassungsteilen 2 eines Blechrahmens 3 überdeckt. Der Blechrahmen 3 weist an
seinem in der Einbaustellung (Fig. 4) oberen Rand eine nach oben weisende
Abkantung 4 und an seinem in der Einbaustellung unteren Rand eine nach unten
weisende Abkantung 5 auf. Die Abkantung 4 besitzt Erhöhungen 6 und die
Abkantung 5 Vertiefungen 7. Dadurch ist eine Anpassung an die oberen und
unteren Dachziegel der Dachdeckung 8 möglich.According to the drawings, a
Zur Anpassung an die seitlich liegenden Dachziegel der Dachdeckung 8 ist
der Seitenteil 9 des Blechrahmens 3 zum Untergreifen und der Seitenteil 10 des
Blechrahmens 3 zum Übergreifen dieser Dachziegel ausgebildet. Am Seitenteil 9
sind überdies Sicken oder Stehfälze bzw.Dichtungsstreifen 11 angebracht.To adapt to the lateral roof tiles of the roof covering 8 is
the
Der gesamte Blechrahmen 3 besteht aus einem Stück, das durch Tiefziehen
hergestellt ist. Wie insbesondere aus den Fig. 1 und 4 ersichtlich ist, sind die
Radien der Rundungen der Umfassungsteile 2 so klein, daß die Stärke des
Holzrahmens 1 nicht übermäßig groß ist. Er liegt, wie auch bei den bekannten
Dachfenstern, in der Größenordnung von etwa 2 cm.The entire
Am Blechrahmen 3 bzw. Holzrahmen 1 ist in üblicher Weise ein
Fensterflügel angelenkt, der jedoch, da er für die Erfindung nicht wesentlich ist
und auch der besseren Übersichtlichkeit wegen, nicht gezeichnet ist.On the
Selbstverständlich können erfindungsgemäße Dachfenster für alle üblichen
Dachdeckungen hergestellt werden, es werden sich dabei nur die der jeweiligen
Dachdeckung anzupassenden Seitenränder des Blechrahmens 3 ändern.Of course, roof windows according to the invention can be used for all usual
Roof coverings are made, it will only be those of each
Change the side edges of the
Claims (1)
- A roof window with a wooden frame (1), which is covered on the outside by circumferential elements (2) of a steel metal frame (3), whereby the sheet metal frame (3) is designed, by adaptation to the individual roof covering (8), to cover an aperture in the roof, and a window leaf is connected to the sheet metal frame (3) and/or the wooden frame (1), characterised in that the sheet metal frame (3) is designed with the circumferential elements (2) as one unit manufactured in the deep-drawing process.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT26495 | 1995-05-15 | ||
AT264/95 | 1995-05-15 | ||
AT26495U AT683U1 (en) | 1995-05-15 | 1995-05-15 | ROOF WINDOW WITH A WOODEN FRAME |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0743417A2 EP0743417A2 (en) | 1996-11-20 |
EP0743417A3 EP0743417A3 (en) | 1997-05-07 |
EP0743417B1 true EP0743417B1 (en) | 2001-07-18 |
Family
ID=3485921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19960890082 Expired - Lifetime EP0743417B1 (en) | 1995-05-15 | 1996-05-09 | Skylight with a wooden frame |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0743417B1 (en) |
AT (1) | AT683U1 (en) |
DE (1) | DE29608330U1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK180033B1 (en) * | 2015-02-26 | 2020-01-29 | Vkr Holding A/S | Flashing arrangement for a window, and method of providing a weather-tight transition between a window and surrounding roofing with such a flashing arrangement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1836277U (en) * | 1961-06-08 | 1961-08-10 | Adolf Ortwein | ROOF WINDOW. |
DE1899562U (en) * | 1964-06-04 | 1964-08-27 | E L Hirz Komm Ges | SEALING DEVICE FOR ROOF WINDOWS. |
DE6934064U (en) * | 1969-08-26 | 1970-01-08 | Blefa Gmbh | SEALING FOR SKY WINDOWS |
DE3104217A1 (en) * | 1981-02-06 | 1982-09-09 | Fa. Johann Lemp, 5630 Remscheid | Skylight |
US4972638A (en) * | 1989-04-21 | 1990-11-27 | Rolscreen Company | Skylight flashing |
-
1995
- 1995-05-15 AT AT26495U patent/AT683U1/en not_active IP Right Cessation
-
1996
- 1996-05-08 DE DE29608330U patent/DE29608330U1/en not_active Expired - Lifetime
- 1996-05-09 EP EP19960890082 patent/EP0743417B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0743417A2 (en) | 1996-11-20 |
EP0743417A3 (en) | 1997-05-07 |
DE29608330U1 (en) | 1996-08-29 |
AT683U1 (en) | 1996-03-25 |
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