FR2796126B3 - LIGHT DIMENSION LIGHT SOURCE LIGHTING DEVICE COMPRISING A HOLLOW PRISMATIC BODY AS A DISTRIBUTION MEANS - Google Patents

LIGHT DIMENSION LIGHT SOURCE LIGHTING DEVICE COMPRISING A HOLLOW PRISMATIC BODY AS A DISTRIBUTION MEANS

Info

Publication number
FR2796126B3
FR2796126B3 FR0008228A FR0008228A FR2796126B3 FR 2796126 B3 FR2796126 B3 FR 2796126B3 FR 0008228 A FR0008228 A FR 0008228A FR 0008228 A FR0008228 A FR 0008228A FR 2796126 B3 FR2796126 B3 FR 2796126B3
Authority
FR
France
Prior art keywords
lighting device
distribution means
light source
source lighting
prismatic body
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.)
Expired - Lifetime
Application number
FR0008228A
Other languages
French (fr)
Other versions
FR2796126A3 (en
Inventor
Francis Schreder
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.)
Financiere des Applications de l Electricite SA/NV
Original Assignee
Financiere des Applications de l Electricite SA/NV
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 Financiere des Applications de l Electricite SA/NV filed Critical Financiere des Applications de l Electricite SA/NV
Publication of FR2796126A3 publication Critical patent/FR2796126A3/en
Application granted granted Critical
Publication of FR2796126B3 publication Critical patent/FR2796126B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/40—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types
    • B60Q3/41—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types for mass transit vehicles, e.g. buses
    • B60Q3/43—General lighting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D29/00—Lighting
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
FR0008228A 1999-07-07 2000-06-27 LIGHT DIMENSION LIGHT SOURCE LIGHTING DEVICE COMPRISING A HOLLOW PRISMATIC BODY AS A DISTRIBUTION MEANS Expired - Lifetime FR2796126B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9900470A BE1012778A6 (en) 1999-07-07 1999-07-07 Illumination device.

Publications (2)

Publication Number Publication Date
FR2796126A3 FR2796126A3 (en) 2001-01-12
FR2796126B3 true FR2796126B3 (en) 2001-06-15

Family

ID=3891994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0008228A Expired - Lifetime FR2796126B3 (en) 1999-07-07 2000-06-27 LIGHT DIMENSION LIGHT SOURCE LIGHTING DEVICE COMPRISING A HOLLOW PRISMATIC BODY AS A DISTRIBUTION MEANS

Country Status (2)

Country Link
BE (1) BE1012778A6 (en)
FR (1) FR2796126B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116799A1 (en) * 2005-04-29 2006-11-09 Eveready Battery Company, Inc. A light distributor
EP2895789B1 (en) 2012-06-11 2019-01-09 Energizer Brands, LLC A lighting device and light panel construction
US9976724B2 (en) 2012-06-11 2018-05-22 Energizer Brands, Llc Lighting device construction
NL2012379B1 (en) * 2014-03-06 2015-12-03 Seaborough Ip V B V Light device.

Also Published As

Publication number Publication date
BE1012778A6 (en) 2001-03-06
FR2796126A3 (en) 2001-01-12

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