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WO2011064764A3 - Lamelles de guidage de lumière présentant des structures dentées aplaties - Google Patents

Lamelles de guidage de lumière présentant des structures dentées aplaties Download PDF

Info

Publication number
WO2011064764A3
WO2011064764A3 PCT/IB2010/055509 IB2010055509W WO2011064764A3 WO 2011064764 A3 WO2011064764 A3 WO 2011064764A3 IB 2010055509 W IB2010055509 W IB 2010055509W WO 2011064764 A3 WO2011064764 A3 WO 2011064764A3
Authority
WO
WIPO (PCT)
Prior art keywords
partly
prism
light guiding
slats
sun radiation
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.)
Ceased
Application number
PCT/IB2010/055509
Other languages
English (en)
Other versions
WO2011064764A2 (fr
Inventor
Helmut Koester
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE200910056360 external-priority patent/DE102009056360B4/de
Priority claimed from DE102009056343A external-priority patent/DE102009056343A1/de
Application filed by Individual filed Critical Individual
Priority to EP10809047A priority Critical patent/EP2507465A2/fr
Publication of WO2011064764A2 publication Critical patent/WO2011064764A2/fr
Publication of WO2011064764A3 publication Critical patent/WO2011064764A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • E06B2009/2417—Light path control; means to control 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Blinds (AREA)

Abstract

L'invention concerne des lamelles prismatiques (10) pour stores vénitiens de guidage de lumière permettant de dévier le rayonnement solaire à l'aide de faces supérieures de lamelles au moins partiellement réfléchissantes. Le faces supérieures de lamelles présentent au moins partiellement une pluralité de rainures de forme prismatique ou hologrammes, pour dévier le rayonnement solaire à l'extérieur. L'invention est caractérisée en ce qu'un système réfléchissant prismatique (10) comprenant des rainures de forme prismatique (51) est optiquement pénétré et spatialement surmonté d'au moins un autre système réfléchissant secondaire, de sorte que le rayonnement solaire (11-16) frappant depuis l'extérieur sur les lamelles prismatiques (10) peut être partiellement réfléchi sur le système réfléchissant primaire (31) ou (32) dans l'espace extérieur, et d'autres parties du rayonnement solaire peuvent, en même temps, être redirigées dans l'espace intérieur par un système réfléchissant secondaire (32).
PCT/IB2010/055509 2009-11-30 2010-11-30 Lamelles de guidage de lumière présentant des structures dentées aplaties Ceased WO2011064764A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10809047A EP2507465A2 (fr) 2009-11-30 2010-11-30 Lamelles de guidage de la lumière présentant des structures dentées aplaties

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE200910056360 DE102009056360B4 (de) 2009-11-30 2009-11-30 Lichtlenklamellen mit abgeflachten Zahnstrukturen
DE102009056343A DE102009056343A1 (de) 2009-11-30 2009-11-30 Lichtlenklamellen zur bidirektionalen Raumausleuchtung
DE102009056343 2009-11-30
DE102009056360 2009-11-30

Publications (2)

Publication Number Publication Date
WO2011064764A2 WO2011064764A2 (fr) 2011-06-03
WO2011064764A3 true WO2011064764A3 (fr) 2011-08-25

Family

ID=43903402

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IB2010/055508 Ceased WO2011064763A2 (fr) 2009-11-30 2010-11-30 Lamelles de guidage de lumière pour éclairage ambiant bidirectionnel
PCT/IB2010/055509 Ceased WO2011064764A2 (fr) 2009-11-30 2010-11-30 Lamelles de guidage de lumière présentant des structures dentées aplaties

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/055508 Ceased WO2011064763A2 (fr) 2009-11-30 2010-11-30 Lamelles de guidage de lumière pour éclairage ambiant bidirectionnel

Country Status (2)

Country Link
EP (1) EP2507465A2 (fr)
WO (2) WO2011064763A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101785919B1 (ko) * 2014-09-18 2017-10-16 인하대학교 산학협력단 베네치안 블라인드용 슬랫 및 이를 포함하는 베네치안 블라인드
CN106285433A (zh) * 2015-05-22 2017-01-04 于水 百叶窗及其叶片组件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332229A (en) * 1997-12-09 1999-06-16 Helmut Koester Sun protection installation
DE202004020980U1 (de) * 2004-12-17 2006-09-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sonnen- und Blendschutzvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442870C2 (de) 1994-09-17 2003-10-16 Helmut Koester Lamelle zur präzisen Steuerung der direkten Sonneneinstrahlung
US6845805B1 (en) 1999-06-26 2005-01-25 Koester Helmut Toothed daylight blinds
US7843639B2 (en) * 2007-03-06 2010-11-30 Kabushiki Kaisha S.T.I. Japan Light distribution control method, light distribution control device, and greenhouse using the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332229A (en) * 1997-12-09 1999-06-16 Helmut Koester Sun protection installation
DE202004020980U1 (de) * 2004-12-17 2006-09-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sonnen- und Blendschutzvorrichtung

Also Published As

Publication number Publication date
WO2011064763A2 (fr) 2011-06-03
EP2507465A2 (fr) 2012-10-10
WO2011064763A3 (fr) 2011-08-25
WO2011064764A2 (fr) 2011-06-03

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