AT521340A3 - Blendfreie Tageslichtlamellen-Jalousien - Google Patents
Blendfreie Tageslichtlamellen-Jalousien Download PDFInfo
- Publication number
- AT521340A3 AT521340A3 ATA220/2019A AT2202019A AT521340A3 AT 521340 A3 AT521340 A3 AT 521340A3 AT 2202019 A AT2202019 A AT 2202019A AT 521340 A3 AT521340 A3 AT 521340A3
- Authority
- AT
- Austria
- Prior art keywords
- retroreflectors
- glare
- light
- onto
- light guide
- Prior art date
Links
- 241000446313 Lamella Species 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2417—Light path control; means to control reflection
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Blinds (AREA)
Abstract
Die Erfindung betrifft Lichtlenklamellenpaare 7 und 8, 8 und 9 mit lichtreflektierenden Ober- und Unterseiten zwischen einem Außenraum A und einem Innenraum 1. Die Lichtlenklamellen bestehen mindestens aus Retroreflektoren 10-12, Lichteinlenkreflektoren 23-25 und Traversen 27-29 zwischen Retroreflektor 10-12 und Lichteinlenkreflektor 23- 25. Die Unterseiten der Reflektoren 10-12 sind bei horizontaler Blickrichtung von innen in den Behang entblendet. Ein Lichtaustritt von Sekundärreflexionen zwischen den Lamellenpaaren nach innen über die Unterseiten von Retroreflektoren 10-12 ist im Wesentlichen verhindert. Mindestens die Unterseite der Lamellen ist konkav ausgeformt und auf die Unterseite der Retroreflektoren umgelenkte Lichtstrahlung wird entweder auf die Traverse 27-29 oder auf die Oberseite der unteren Lamelle umgelenkt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018209297.4A DE102018209297B3 (de) | 2018-06-11 | 2018-06-11 | Blendfreie Tageslichtlamellen |
Publications (3)
Publication Number | Publication Date |
---|---|
AT521340A2 AT521340A2 (de) | 2019-12-15 |
AT521340A3 true AT521340A3 (de) | 2020-09-15 |
AT521340B1 AT521340B1 (de) | 2021-01-15 |
Family
ID=68652288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ATA220/2019A AT521340B1 (de) | 2018-06-11 | 2019-06-11 | Blendfreie Tageslichtlamellen-Jalousien |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT521340B1 (de) |
CH (1) | CH715053B1 (de) |
DE (1) | DE102018209297B3 (de) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6318441B1 (en) * | 1998-12-18 | 2001-11-20 | University Technologies International Inc. | Window blinds |
EP1717403A2 (de) * | 2005-04-28 | 2006-11-02 | Griesser Holding AG | Lamelle für eine aussenliegende Rafflamellenstore |
AU2009100562A4 (en) * | 2009-06-10 | 2009-07-16 | Liftmaster Electronics Pty Ltd | Blind slat |
EP2154325A2 (de) * | 2008-08-12 | 2010-02-17 | Roma Rolladensysteme GmbH | Beschattungsvorrictung |
DE102010033938A1 (de) * | 2010-08-11 | 2012-02-16 | Julia von Chamier | Lichtlenk- und Reflektorsystem für Tages-, Sonnen- und Kunstlicht |
CZ2011472A3 (cs) * | 2011-08-03 | 2013-01-23 | Isotra A.S. | Tvarovaná lamela pro zaluzie, zejména exteriérové horizontálne situované |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141474B (en) | 1983-06-17 | 1987-03-04 | British Res Agricult Eng | Louvred reflector |
DE19929141A1 (de) | 1998-06-26 | 2000-04-27 | Helmut Koester | Gezahnte Tageslichtlamelle |
DE10260711B4 (de) | 2002-12-23 | 2008-01-24 | Köster, Helmut, Dr.-Ing. | Blendfreie Jalousien |
DE102010005054A1 (de) | 2010-01-20 | 2011-07-21 | Köster, Helmut, Dr. Ing., 60437 | Z-förmige Jalousielamellen zur Tageslichtumlenkung |
DE102010010492A1 (de) | 2010-03-06 | 2011-09-08 | Helmut Köster | Optische Systeme für Tageslichtlamellen |
DE102014011627A1 (de) | 2014-08-06 | 2016-02-11 | Helmut Köster | Lichtlenkvorrichtung |
-
2018
- 2018-06-11 DE DE102018209297.4A patent/DE102018209297B3/de active Active
-
2019
- 2019-06-10 CH CH000783/2019A patent/CH715053B1/de unknown
- 2019-06-11 AT ATA220/2019A patent/AT521340B1/de active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6318441B1 (en) * | 1998-12-18 | 2001-11-20 | University Technologies International Inc. | Window blinds |
EP1717403A2 (de) * | 2005-04-28 | 2006-11-02 | Griesser Holding AG | Lamelle für eine aussenliegende Rafflamellenstore |
EP2154325A2 (de) * | 2008-08-12 | 2010-02-17 | Roma Rolladensysteme GmbH | Beschattungsvorrictung |
AU2009100562A4 (en) * | 2009-06-10 | 2009-07-16 | Liftmaster Electronics Pty Ltd | Blind slat |
DE102010033938A1 (de) * | 2010-08-11 | 2012-02-16 | Julia von Chamier | Lichtlenk- und Reflektorsystem für Tages-, Sonnen- und Kunstlicht |
CZ2011472A3 (cs) * | 2011-08-03 | 2013-01-23 | Isotra A.S. | Tvarovaná lamela pro zaluzie, zejména exteriérové horizontálne situované |
Also Published As
Publication number | Publication date |
---|---|
AT521340A2 (de) | 2019-12-15 |
AT521340B1 (de) | 2021-01-15 |
CH715053B1 (de) | 2024-04-30 |
DE102018209297B3 (de) | 2019-12-12 |
CH715053A2 (de) | 2019-12-13 |
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