EP0791782A3 - Luminaire - Google Patents

Luminaire Download PDF

Info

Publication number
EP0791782A3
EP0791782A3 EP97200419A EP97200419A EP0791782A3 EP 0791782 A3 EP0791782 A3 EP 0791782A3 EP 97200419 A EP97200419 A EP 97200419A EP 97200419 A EP97200419 A EP 97200419A EP 0791782 A3 EP0791782 A3 EP 0791782A3
Authority
EP
European Patent Office
Prior art keywords
housing
light
luminaire
louver
support
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.)
Withdrawn
Application number
EP97200419A
Other languages
German (de)
French (fr)
Other versions
EP0791782A2 (en
Inventor
Evert Jan Fiechter
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics 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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to EP97200419A priority Critical patent/EP0791782A3/en
Publication of EP0791782A2 publication Critical patent/EP0791782A2/en
Publication of EP0791782A3 publication Critical patent/EP0791782A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/0095—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of U-shaped tubular light sources, e.g. compact fluorescent tubes
    • 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
    • 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
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Abstract

The luminaire has a housing (1) which has a light-emission window (2) in which a louver (10) having lamellae (11) is present. The housing has a light window (12) opposite the light-emission window (2). A lamp holder (3) and remote therefrom a support (5) for a single-ended capped lamp are present in the housing. The support is carried by a lamella (11') of the louver (10).
EP97200419A 1996-02-22 1997-02-14 Luminaire Withdrawn EP0791782A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97200419A EP0791782A3 (en) 1996-02-22 1997-02-14 Luminaire

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96200459 1996-02-22
EP96200459 1996-02-22
EP97200419A EP0791782A3 (en) 1996-02-22 1997-02-14 Luminaire

Publications (2)

Publication Number Publication Date
EP0791782A2 EP0791782A2 (en) 1997-08-27
EP0791782A3 true EP0791782A3 (en) 1998-05-20

Family

ID=26142531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97200419A Withdrawn EP0791782A3 (en) 1996-02-22 1997-02-14 Luminaire

Country Status (1)

Country Link
EP (1) EP0791782A3 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343080A1 (en) * 1983-11-29 1985-06-05 Brökelmann, Jaeger & Busse GmbH & Co, 5760 Arnsberg Supporting holder for fluorescent lamps capped at one end
FR2685060A1 (en) * 1991-12-12 1993-06-18 Waldmann Gmbh & Co Herbert Modular torch (lamp)
DE4202768A1 (en) * 1992-01-31 1993-08-05 Trilux Lenze Gmbh & Co Kg Light fitting with elongated lamp housing of profile section walls e.g. for work-place - has section walls connected to each other by end walls with one end wall designed with profile strip which extends over entire length of housing
EP0677697A1 (en) * 1994-04-15 1995-10-18 THORN LICHT GmbH Workplace light fixture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9112691U1 (en) 1991-10-11 1991-12-05 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343080A1 (en) * 1983-11-29 1985-06-05 Brökelmann, Jaeger & Busse GmbH & Co, 5760 Arnsberg Supporting holder for fluorescent lamps capped at one end
FR2685060A1 (en) * 1991-12-12 1993-06-18 Waldmann Gmbh & Co Herbert Modular torch (lamp)
DE4202768A1 (en) * 1992-01-31 1993-08-05 Trilux Lenze Gmbh & Co Kg Light fitting with elongated lamp housing of profile section walls e.g. for work-place - has section walls connected to each other by end walls with one end wall designed with profile strip which extends over entire length of housing
EP0677697A1 (en) * 1994-04-15 1995-10-18 THORN LICHT GmbH Workplace light fixture

Also Published As

Publication number Publication date
EP0791782A2 (en) 1997-08-27

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Legal Events

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Effective date: 19981120

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