EP0628676B1 - Fensterleibung für Dachflächenfenster - Google Patents
Fensterleibung für Dachflächenfenster Download PDFInfo
- Publication number
- EP0628676B1 EP0628676B1 EP94810340A EP94810340A EP0628676B1 EP 0628676 B1 EP0628676 B1 EP 0628676B1 EP 94810340 A EP94810340 A EP 94810340A EP 94810340 A EP94810340 A EP 94810340A EP 0628676 B1 EP0628676 B1 EP 0628676B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- window
- reflective
- roof
- faces
- interior window
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 abstract 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 abstract 1
- 238000005253 cladding Methods 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 239000002023 wood Substances 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 present invention relates to an inner window reveal, especially for roof windows that have at least one has a reflective surface.
- Windows are let into roof areas in order to close attics brighten. However, these windows only serve this purpose inadequate. Since they are in the sloping roof, they are illuminated the incident light is only a small angular range below of the window. In addition, the roof windows are approximate aligned with the outer roof skin. The roof but has, especially if the attic is insulated, a considerably greater thickness than the window. The inner one The reveal of the window shows large ones that frame the window Surfaces that in turn limit the amount of light in the room, because only light from a small angular range the window reveal can happen. With the known window reveals the angular range of the incident light is increased by the side surfaces of the window reveal not perpendicular to Window area stand, but towards the attic room expand conically. However, this is only to a certain extent Degree possible because the insulation layer and rafters have a minimal thickness must have and thus for the side surfaces determine a maximum angle.
- This task solves an inner window reveal, in particular for roof windows that have at least one reflective surface and which is characterized in that the at least one reflecting surface such angles of inclination shows that the amount of light entering a room increases becomes.
- DE-A-3,122,164 is also a mirrored one Window reveal known. However, this serves direct To prevent sun exposure. A targeted and improved lighting of the room is not with the mirrored window reveal, but with one in the room arranged mirror optics achieved. This window reveal is So arranged so that the direct sunlight first is reflected back and only the remaining scattered light is optimally reflected within the room. This will the room is not as bright as in window reveal according to the invention appears homely.
- a window 2 is shown, which in a sloping roof surface 1 is embedded, it being approximately with the outer roof skin is aligned.
- Window 2 is on commercial standard window with window frame 20 and window glass 21.
- the window is on the attic side D, so inside, surrounded by an inner reveal 3.
- the width of the roof shows this window reveal 3 not small Surfaces on.
- the window reveal 3 consists of two side surfaces 30 and one each, not visible in the figures, top and bottom surface. In this embodiment have side surfaces 30 and top and bottom surfaces an inclination towards the window surface that is from the Vertical deviates from the window surface. This will make the Opening of the window reveal to attic room D. greater.
- the side faces 30 give way from the vertical to the window surface more than in area away from window. They are in the area away from the window Side surfaces 30 approximately perpendicular to the window surface, you The distance from each other is greater than the width of the Window.
- This structure is achieved in that the Side surfaces 30 consist of two partial surfaces 30 'and 30' ', that have different angles of inclination. The difference in this example, the angle of inclination is approximately 20 °. Other However, shapes and angles of inclination of the inner reveal are possible. To optimize the slope of the roof, the Orientation of the house and the window size also taken into account will.
- the interior shows Window reveal 3 at least partially reflective surfaces.
- the side surfaces 30 are as Designed mirror.
- the side surfaces 30 exist to the commonly used wooden cladding a highly polished chrome nickel steel sheet. You can also from other reflective materials, such as polished Brass, bronze, nickel, mirror glass or metalized Plastic.
- the sheet is according to the desired partial areas 30 ', 30' 'bent or kinked.
- At the the lower edge facing the attic room D shows this Sheet 31 for the connection with the roof cladding on. This edge is bent three times at right angles, see above that a step perpendicular to the partial surface 30 ′′ remote from the window with two paragraphs. The last paragraph of this The step is under the mostly wooden roof cladding 10 pushed.
- This angled step can additionally screwed on or in another usual way be fixed.
- the sheet metal is simply on on the window side added the window frame. If the window frame has a groove the edge of the side surface is in this Groove. At least the partial surface 30 '' remote from the window points in Area of the edges on the upper and lower reveal adjoin holes 32. Using these holes 32, the side window reveal 30 on the rafters 11 screwed on.
- the mirrored side surfaces 30 allow a larger amount of light falls into the room. Diffuse light that in falls through the window glass 21 at a shallow angle the side surfaces 30 reflected with a high percentage and falls into the attic room D. This light would go through the well-known, mostly made of wood side walls into one are largely absorbed and no significant contribution to illuminate the room.
- Another advantage of Window reveal according to the invention is also direct Sunshine over a longer period in the attic room D falls.
- some are denoted by S. Sun rays drawn. These sun rays S fall through the window glass at such a flat angle 21 that they hit the side window reveal. she are also reflected to a maximum. The sun is shining still in the room, what with the known window reveals would no longer be the case.
- the window reveal according to the invention can also be used for existing roof windows can be used as they are without major structural change can be fixed.
- new planned roof windows is an optimization of the Tilt angle, the location and size of the mirrored Areas possible. For example, as described in the Example, can be achieved that the window itself in the reflecting surfaces are shown undistorted. Other Effects, also with regard to light reflections, are achieved if instead of a kink the side surfaces are curved or the side faces a constantly changing Have inclination angles.
- the sides don't consist of a single part, but are put together in modular form.
- the individual parts of the kit from the same or different Made of materials.
- the entire window reveal i.e. the side, upper and lower surfaces
- the entire window reveal can be assembled as a modular system, which can be installed as a unit.
- the window is already a variant with this window reveal firmly connected.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Window Of Vehicle (AREA)
- Seal Device For Vehicle (AREA)
- Glass Compositions (AREA)
- Laminated Bodies (AREA)
- Optical Elements Other Than Lenses (AREA)
- Special Wing (AREA)
- Finishing Walls (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01715/93A CH686968A5 (de) | 1993-06-09 | 1993-06-09 | Fensterleibung fuer Dachflaechenfenster. |
CH1715/93 | 1993-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0628676A1 EP0628676A1 (de) | 1994-12-14 |
EP0628676B1 true EP0628676B1 (de) | 1998-09-02 |
Family
ID=4216911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94810340A Expired - Lifetime EP0628676B1 (de) | 1993-06-09 | 1994-06-08 | Fensterleibung für Dachflächenfenster |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0628676B1 (da) |
AT (1) | ATE170585T1 (da) |
CH (1) | CH686968A5 (da) |
DE (1) | DE59406802D1 (da) |
DK (1) | DK0628676T3 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6363667B2 (en) * | 1999-03-18 | 2002-04-02 | O'neill Mark | Passive collimating tubular skylight |
NL1030711C2 (nl) * | 2005-12-20 | 2007-06-21 | Vaculux B V | Lichtkoepel. |
WO2012148419A1 (en) | 2011-04-29 | 2012-11-01 | Entech Solar, Inc. | Passive collimating skylight |
DE102012006583A1 (de) * | 2012-03-30 | 2013-10-02 | Bartenbach Holding Gmbh | Lichtkuppel |
DE102016221374B4 (de) * | 2016-10-28 | 2018-10-11 | Roto Frank Ag | Lichtführende Gebäudeeinbaueinrichtung sowie Gebäudefenstereinrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2142873A1 (de) * | 1971-08-27 | 1973-03-08 | Juergen Weigel | Aufsatzkranz fuer lichtkuppeln |
DE2328292A1 (de) * | 1973-06-04 | 1975-01-02 | Juergen Weigel | Lichtschacht |
DE3122164A1 (de) * | 1981-06-04 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur ausleuchtung eines raumes mit dachfenstern |
DK149655C (da) * | 1983-10-21 | 1987-02-02 | Rasmussen Holding As V Kann | Lysningspanel til tagvindue |
US5175967A (en) * | 1991-05-02 | 1993-01-05 | Harlow Greenwood | Natural light distributing apparatus |
-
1993
- 1993-06-09 CH CH01715/93A patent/CH686968A5/de not_active IP Right Cessation
-
1994
- 1994-06-08 AT AT94810340T patent/ATE170585T1/de not_active IP Right Cessation
- 1994-06-08 DE DE59406802T patent/DE59406802D1/de not_active Expired - Fee Related
- 1994-06-08 EP EP94810340A patent/EP0628676B1/de not_active Expired - Lifetime
- 1994-06-08 DK DK94810340T patent/DK0628676T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP0628676A1 (de) | 1994-12-14 |
CH686968A5 (de) | 1996-08-15 |
DK0628676T3 (da) | 1999-05-31 |
ATE170585T1 (de) | 1998-09-15 |
DE59406802D1 (de) | 1998-10-08 |
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