WO2000077337A3 - System for controlling light entrance into an inner space of a building - Google Patents

System for controlling light entrance into an inner space of a building Download PDF

Info

Publication number
WO2000077337A3
WO2000077337A3 PCT/IB2000/000938 IB0000938W WO0077337A3 WO 2000077337 A3 WO2000077337 A3 WO 2000077337A3 IB 0000938 W IB0000938 W IB 0000938W WO 0077337 A3 WO0077337 A3 WO 0077337A3
Authority
WO
WIPO (PCT)
Prior art keywords
inner space
building
light entrance
controlling light
slats
Prior art date
Application number
PCT/IB2000/000938
Other languages
French (fr)
Dutch (nl)
Other versions
WO2000077337A2 (en
Inventor
Franciscus Alphonsus Taeymans
Original Assignee
Etap Nv
Franciscus Alphonsus Taeymans
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19769312&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2000077337(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Etap Nv, Franciscus Alphonsus Taeymans filed Critical Etap Nv
Priority to AU58370/00A priority Critical patent/AU5837000A/en
Publication of WO2000077337A2 publication Critical patent/WO2000077337A2/en
Publication of WO2000077337A3 publication Critical patent/WO2000077337A3/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

A system for controlling light entrance into an inner space of a building, comprising a Venetian blind type sun protection device arranged along a pane of a window of the inner space, the top surfaces of the slats thereof being so designed that daylight incident on the top surface is reflected back in a plane through the longitudinal axis of the slat and the direction of incidence. According to the invention, there is provided a reflective surface extending on a window side along a part of the ceiling of the inner space, for reflecting daylight reflected back by the top surface of the slats and having reflected from the inside of the pane, deeper, with respect to the window side, into the inner space. The invention also relates to a method for controlling light entrance into an inner space of a building.
PCT/IB2000/000938 1999-06-04 2000-06-05 System for controlling light entrance into an inner space of a building WO2000077337A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU58370/00A AU5837000A (en) 1999-06-04 2000-06-05 System for controlling light entrance into an inner space of a building

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1012238 1999-06-04
NL1012238A NL1012238C2 (en) 1999-06-04 1999-06-04 Blinds of the blind type.

Publications (2)

Publication Number Publication Date
WO2000077337A2 WO2000077337A2 (en) 2000-12-21
WO2000077337A3 true WO2000077337A3 (en) 2002-10-17

Family

ID=19769312

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IB2000/000939 WO2001002687A2 (en) 1999-06-04 2000-06-05 Venetian blind-type sun protection device
PCT/IB2000/000938 WO2000077337A2 (en) 1999-06-04 2000-06-05 System for controlling light entrance into an inner space of a building

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/IB2000/000939 WO2001002687A2 (en) 1999-06-04 2000-06-05 Venetian blind-type sun protection device

Country Status (6)

Country Link
EP (1) EP1255908B1 (en)
AT (1) ATE257900T1 (en)
AU (2) AU5837100A (en)
DE (1) DE60007780T2 (en)
NL (1) NL1012238C2 (en)
WO (2) WO2001002687A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1016790C2 (en) * 2000-12-04 2002-06-05 Etap Nv Sun blind system for rooms in buildings, uses slats with reflective upper sides in combination with reflective surface on ceiling
DE20209365U1 (en) * 2002-06-15 2003-10-23 Hueppe Form Sonnenschutzsystem Slatted blinds and slats for slatted blinds
DE202005000415U1 (en) 2005-01-07 2005-05-04 Deutsche Post Ag shade
FR2922938B1 (en) 2007-10-31 2009-12-11 Somfy Sas METHOD FOR AUTOMATICALLY CONTROLLING A SOLAR PROTECTION SCREEN INSTALLATION COMPRISING RETRO-REFLECTIVE BLADES.
EP2221442A1 (en) * 2009-02-20 2010-08-25 Kvadrat A/S Sun shield

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729553A1 (en) * 1986-09-15 1988-03-17 Balla Peter Alexander Method for distributing light in a closed room
DE4215968A1 (en) * 1992-05-18 1993-12-02 Zumtobel Licht Light guiding structure for illuminating at least part of room with daylight - utilises daylight entering room through window assisted by elements located on wall or ceiling to reflect the light
DE19632684A1 (en) * 1996-08-14 1998-02-19 Idl Ind Und Licht Design Gmbh Lamella louvre blind

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574469A1 (en) * 1984-12-11 1986-06-13 Promovence Sarl Device for solar protection of glazed volumes
AT394882B (en) 1987-08-10 1992-07-10 Bartenbach Christian GLARE PROTECTION DEVICE
US5204777A (en) * 1992-01-23 1993-04-20 Sea Corporation Energy efficient skylight and blind
DE19700111C2 (en) * 1997-01-03 2003-02-06 Fraunhofer Ges Forschung Sun protection device in the manner of a blind

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729553A1 (en) * 1986-09-15 1988-03-17 Balla Peter Alexander Method for distributing light in a closed room
DE4215968A1 (en) * 1992-05-18 1993-12-02 Zumtobel Licht Light guiding structure for illuminating at least part of room with daylight - utilises daylight entering room through window assisted by elements located on wall or ceiling to reflect the light
DE19632684A1 (en) * 1996-08-14 1998-02-19 Idl Ind Und Licht Design Gmbh Lamella louvre blind

Also Published As

Publication number Publication date
ATE257900T1 (en) 2004-01-15
EP1255908A2 (en) 2002-11-13
WO2000077337A2 (en) 2000-12-21
DE60007780T2 (en) 2004-11-11
EP1255908B1 (en) 2004-01-14
DE60007780D1 (en) 2004-02-19
NL1012238C2 (en) 2000-12-06
WO2001002687A2 (en) 2001-01-11
AU5837100A (en) 2001-01-22
WO2001002687A3 (en) 2002-09-06
AU5837000A (en) 2001-01-02

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