DE2203825A1 - Leuchtdecke - Google Patents

Leuchtdecke

Info

Publication number
DE2203825A1
DE2203825A1 DE2203825A DE2203825A DE2203825A1 DE 2203825 A1 DE2203825 A1 DE 2203825A1 DE 2203825 A DE2203825 A DE 2203825A DE 2203825 A DE2203825 A DE 2203825A DE 2203825 A1 DE2203825 A1 DE 2203825A1
Authority
DE
Germany
Prior art keywords
reflective surfaces
grid
ceiling according
light
illuminated ceiling
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.)
Pending
Application number
DE2203825A
Other languages
German (de)
English (en)
Inventor
Christian Bartenbach
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
Application filed by Individual filed Critical Individual
Priority to DE2203825A priority Critical patent/DE2203825A1/de
Priority to IT19551/73A priority patent/IT982477B/it
Priority to CH91773A priority patent/CH555996A/xx
Priority to AT63873A priority patent/AT337310B/de
Priority to US00327176A priority patent/US3798443A/en
Priority to FR7302803A priority patent/FR2169319B1/fr
Publication of DE2203825A1 publication Critical patent/DE2203825A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
    • E04B9/345—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of non-parallel slats, e.g. grids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE2203825A 1972-01-27 1972-01-27 Leuchtdecke Pending DE2203825A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2203825A DE2203825A1 (de) 1972-01-27 1972-01-27 Leuchtdecke
IT19551/73A IT982477B (it) 1972-01-27 1973-01-24 Soffitto illuminante
CH91773A CH555996A (de) 1972-01-27 1973-01-24 An einer decke befestigbare leuchtenanordnung.
AT63873A AT337310B (de) 1972-01-27 1973-01-25 Leuchtdecke
US00327176A US3798443A (en) 1972-01-27 1973-01-26 Light distributing ceiling structure
FR7302803A FR2169319B1 (enExample) 1972-01-27 1973-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2203825A DE2203825A1 (de) 1972-01-27 1972-01-27 Leuchtdecke

Publications (1)

Publication Number Publication Date
DE2203825A1 true DE2203825A1 (de) 1973-08-02

Family

ID=5834201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2203825A Pending DE2203825A1 (de) 1972-01-27 1972-01-27 Leuchtdecke

Country Status (6)

Country Link
US (1) US3798443A (enExample)
AT (1) AT337310B (enExample)
CH (1) CH555996A (enExample)
DE (1) DE2203825A1 (enExample)
FR (1) FR2169319B1 (enExample)
IT (1) IT982477B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651259A (en) * 1983-10-03 1987-03-17 Heinrich Wendel Reflector device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059754A (en) * 1976-01-12 1977-11-22 American Louver Company Louver for light distribution
US4425603A (en) 1981-07-14 1984-01-10 Westinghouse Electric Corp. Indirect light-distributing ceiling fixtures with alternate reflector array
US9733414B2 (en) 2013-02-08 2017-08-15 Quarkstar Llc Illumination system based on active and passive illumination devices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104834A (en) * 1963-09-24 Plastic grid
US3124310A (en) * 1964-03-10 lipscomb
DE1251703B (enExample) *
US2918567A (en) * 1956-09-19 1959-12-22 Leitz Ernst Gmbh Fluorescent lighting system
US2971083A (en) * 1958-11-14 1961-02-07 Gen Electric Low brightness louver
GB993402A (en) * 1960-08-25 1965-05-26 Reginald Henry Bone Improvements in or relating to light shielding means and the like
US3051073A (en) * 1961-05-15 1962-08-28 Barber Colman Co Air distribution outlet
US3291978A (en) * 1964-09-14 1966-12-13 Aluminum Louvre Corp Modular louver structure
FR1469067A (fr) * 1965-12-21 1967-02-10 Philips Nv Grilles de défilement pour appareils d'éclairage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651259A (en) * 1983-10-03 1987-03-17 Heinrich Wendel Reflector device

Also Published As

Publication number Publication date
ATA63873A (de) 1976-10-15
FR2169319B1 (enExample) 1976-11-05
CH555996A (de) 1974-11-15
AT337310B (de) 1977-06-27
FR2169319A1 (enExample) 1973-09-07
IT982477B (it) 1974-10-21
US3798443A (en) 1974-03-19

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Legal Events

Date Code Title Description
OHW Rejection