CH472631A - Light diffuser panel - Google Patents

Light diffuser panel

Info

Publication number
CH472631A
CH472631A CH493368A CH493368A CH472631A CH 472631 A CH472631 A CH 472631A CH 493368 A CH493368 A CH 493368A CH 493368 A CH493368 A CH 493368A CH 472631 A CH472631 A CH 472631A
Authority
CH
Switzerland
Prior art keywords
light diffuser
diffuser panel
panel
light
diffuser
Prior art date
Application number
CH493368A
Other languages
French (fr)
Inventor
Daniel Murgue Louis
Original Assignee
Murgue Seigle
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
Application filed by Murgue Seigle filed Critical Murgue Seigle
Publication of CH472631A publication Critical patent/CH472631A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent elements
    • 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
    • E04D13/033—Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)
    • 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
    • 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
    • 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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blinds (AREA)
CH493368A 1967-04-25 1968-03-29 Light diffuser panel CH472631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48584A FR1529766A (en) 1967-04-25 1967-04-25 Light diffuser panel

Publications (1)

Publication Number Publication Date
CH472631A true CH472631A (en) 1969-05-15

Family

ID=9694714

Family Applications (1)

Application Number Title Priority Date Filing Date
CH493368A CH472631A (en) 1967-04-25 1968-03-29 Light diffuser panel

Country Status (4)

Country Link
BE (1) BE712395A (en)
CH (1) CH472631A (en)
DE (1) DE1759280B1 (en)
FR (1) FR1529766A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636817C1 (en) * 1996-09-11 1998-10-15 Koester Helmut Dipl Ing Archit Sunshade or sunblind installed in e.g. window
DE102009019635A1 (en) * 2009-04-30 2010-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optical element for e.g. use as translucent delimitation of e.g. roof, of building, has optically diffuse reflecting segments arranged on light incident and light emission surfaces of optically transparent substrate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443987A (en) * 1979-03-28 1984-04-24 The Franklin Institute Unitary solar window panel
ATE191054T1 (en) * 1992-06-17 2000-04-15 Figla Co Ltd TRANSLUCENT COMPONENTS AND METHOD FOR REGULATING NATURAL AMOUNT OF LIGHT AND NATURAL LIGHT AREA BY USING THE TRANSLUCENT COMPONENTS
AU704884B2 (en) * 1994-09-17 1999-05-06 Helmut Koster Stepped lamella for guiding light radiation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1666808A (en) * 1921-06-22 1928-04-17 Buchner Oswald Daylight projecting screen
US2546335A (en) * 1949-03-28 1951-03-27 James R Friend Illumination louver
DE831449C (en) * 1950-09-08 1952-02-14 Otto Heinz Brandi Dipl Ing Use of light-repellent surfaces in the area of window openings
US2874611A (en) * 1954-08-13 1959-02-24 Luboshez Sergius N Ferris Combined heat reflector and light transmitter structure
US2874612A (en) * 1956-03-09 1959-02-24 Luboshez Sergius N Ferris Thermal insulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636817C1 (en) * 1996-09-11 1998-10-15 Koester Helmut Dipl Ing Archit Sunshade or sunblind installed in e.g. window
DE102009019635A1 (en) * 2009-04-30 2010-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optical element for e.g. use as translucent delimitation of e.g. roof, of building, has optically diffuse reflecting segments arranged on light incident and light emission surfaces of optically transparent substrate
DE102009019635B4 (en) * 2009-04-30 2015-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optical component and its use

Also Published As

Publication number Publication date
FR1529766A (en) 1968-06-21
BE712395A (en) 1968-07-31
DE1759280B1 (en) 1971-11-25

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Legal Events

Date Code Title Description
PL Patent ceased