BE644665A - - Google Patents

Info

Publication number: BE644665A
Authority: BE; Belgium
Prior art keywords: aforementioned; light; lenses; openings; luminaire
Prior art date: 1964-03-04

Application number

BE644665A

Other languages

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.)

1964-03-04

Filing date

1964-03-04

Publication date

1964-09-04

1964-03-04 Application filed filed Critical

1964-03-04 Priority to BE644665A priority Critical patent/BE644665A/fr

1964-09-04 Publication of BE644665A publication Critical patent/BE644665A/fr

Links

230000002093 peripheral effect Effects 0.000 claims description 3
238000000926 separation method Methods 0.000 claims description 2
101150067539 AMBP gene Proteins 0.000 claims 1
239000000428 dust Substances 0.000 claims 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
239000010931 gold Substances 0.000 claims 1
229910052737 gold Inorganic materials 0.000 claims 1
235000020075 ouzo Nutrition 0.000 claims 1
241000234435 Lilium Species 0.000 description 4
230000000694 effects Effects 0.000 description 2
125000001475 halogen functional group Chemical group 0.000 description 2
241001139376 Allas Species 0.000 description 1
206010010071 Coma Diseases 0.000 description 1
MFYSYFVPBJMHGN-UHFFFAOYSA-N Cortisone Natural products O=C1CCC2(C)C3C(=O)CC(C)(C(CC4)(O)C(=O)CO)C4C3CCC2=C1 MFYSYFVPBJMHGN-UHFFFAOYSA-N 0.000 description 1
206010012218 Delirium Diseases 0.000 description 1
241000282326 Felis catus Species 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical class OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
101100490437 Mus musculus Acvrl1 gene Proteins 0.000 description 1
241000282320 Panthera leo Species 0.000 description 1
241000532353 Porzana Species 0.000 description 1
102000029797 Prion Human genes 0.000 description 1
108091000054 Prion Proteins 0.000 description 1
101150110390 Slc10a6 gene Proteins 0.000 description 1
241000288917 Tonatia Species 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003292 diminished effect Effects 0.000 description 1
210000005069 ears Anatomy 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
230000004313 glare Effects 0.000 description 1
238000005286 illumination Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
235000014347 soups Nutrition 0.000 description 1
210000004243 sweat Anatomy 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
- 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
- F21V5/02—Refractors for light sources of prismatic shape
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

BE644665A 1964-03-04 1964-03-04 BE644665A (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BE644665A BE644665A (de)	1964-03-04	1964-03-04

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE644665A BE644665A (de)	1964-03-04	1964-03-04

Publications (1)

Publication Number	Publication Date
BE644665A true BE644665A (de)	1964-09-04

Family

ID=3846064

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE644665A BE644665A (de)	1964-03-04	1964-03-04

Country Status (1)

Country	Link
BE (1)	BE644665A (de)

1964
- 1964-03-04 BE BE644665A patent/BE644665A/fr unknown

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