EP 2458127 A3 20140709 - Daylight roller shutter
Title (en)
Daylight roller shutter
Title (de)
Tageslichtrollladen
Title (fr)
Volet roulant laissant entrer la lumière du jour
Publication
Application
Priority
- DE 102010052616 A 20101129
- DE 102010056308 A 20101227
- DE 102011005215 A 20110307
- DE 102011017662 A 20110428
- DE 102011078079 A 20110625
- DE 102011083115 A 20110921
Abstract (en)
[origin: EP2458127A2] The invention relates to roller shutters with daylight transmission. The roller shutters are installed in façades between an outer space and an inner space, comprising individual roller shutter profiles 52-55 having a sun-irradiated projection height H. The roller shutter profiles are shifted one into the other via hook- 47,48 or T-shaped profilings and/or they are kept at a distance via intermediate profiles or cords or by means of rigid or flexible bands or by means of distance holders wherein the roller shutter profiles either having punches in the area of the hook- 47,48 or T-shaped profilings or of the intermediate profiles or of the hinges, or they are held by means of distance-holders like bands or cords so that a view-out width D 42,43 results through which daylight irradiation 62 between the roller shutter profiles occurs. The invention is characterized in that the roller shutter profiles form light reception bays with a light reception width W. The light reception bays include at least one plane, arched or bent light reflection face 56-59, 100-105 having the width B. The light reflection faces 56-59, 100-105 are disposed at an angle preferably > 0° relative to the horizontal, and via the light reflection faces 56-59, 100-105 at least sun irradiation 28, 60/64, 61/65 with small sun incidence angles ± 1 may be reflected to inside into the upper half space of the interior, and via the light reflecting faces 56-59, 100-105 sun irradiation with higher incidence angles ± 2 may be reflected to the underside of the upper roller shutter profiles.
IPC 8 full level
E06B 9/165 (2006.01); E06B 9/15 (2006.01)
CPC (source: EP)
E06B 9/165 (2013.01); E06B 2009/1505 (2013.01); E06B 2009/1511 (2013.01); E06B 2009/1544 (2013.01); E06B 2009/155 (2013.01)
Citation (search report)
- [XDI] DE 2932010 A1 19800221 - DAIICHI GIKEN KK
- [XI] DE 2352258 A1 19750424 - Z I S KUNSTSTOFF GMBH
- [XI] DE 102007036766 A1 20090205 - SCHUECO INT KG [DE]
- [XD] DE 10161159 A1 20030703 - CLAUSS ULRICH [DE]
- [XI] CH 335849 A 19590131 - EDIT DELL ING RENATO PIANA & C [IT]
- [XP] DE 202011000025 U1 20110317 - SCHUECO INT KG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 11191232 A 20111129