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FR2744789B3 - Luminaire - Google Patents

Luminaire

Info

Publication number
FR2744789B3
FR2744789B3 FR9606924A FR9606924A FR2744789B3 FR 2744789 B3 FR2744789 B3 FR 2744789B3 FR 9606924 A FR9606924 A FR 9606924A FR 9606924 A FR9606924 A FR 9606924A FR 2744789 B3 FR2744789 B3 FR 2744789B3
Authority
FR
France
Prior art keywords
lamp
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 - Fee Related
Application number
FR9606924A
Other languages
English (en)
Other versions
FR2744789A3 (fr
Inventor
Albert Jansen
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
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of FR2744789A3 publication Critical patent/FR2744789A3/fr
Application granted granted Critical
Publication of FR2744789B3 publication Critical patent/FR2744789B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR9606924A 1996-02-14 1996-06-05 Luminaire Expired - Fee Related FR2744789B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96200362 1996-02-14

Publications (2)

Publication Number Publication Date
FR2744789A3 FR2744789A3 (fr) 1997-08-14
FR2744789B3 true FR2744789B3 (fr) 1997-11-28

Family

ID=8223667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606924A Expired - Fee Related FR2744789B3 (fr) 1996-02-14 1996-06-05 Luminaire

Country Status (3)

Country Link
DE (1) DE29609670U1 (fr)
FR (1) FR2744789B3 (fr)
WO (1) WO1997030309A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29903298U1 (de) 1999-02-24 1999-05-12 Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg Leuchte
DE29923835U1 (de) 1999-04-07 2001-04-05 Zumtobel Staff Gmbh Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes
DE202007013177U1 (de) 2007-09-20 2007-12-20 Ridi Leuchten Gmbh Leuchte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390623A (en) * 1971-12-28 1975-04-16 Nicol Andrew Ltd Lighting unit and reflector therefor
DE8613788U1 (de) * 1986-05-22 1986-07-31 Fa. Ing. Friedhelm Hirt, 5880 Lüdenscheid Leuchtstoffröhrenleuchte
DE4143328A1 (de) * 1991-04-10 1992-10-22 Trilux Lenze Gmbh & Co Kg Arbeitsplatzleuchte
DE4202768C2 (de) * 1992-01-31 1994-04-14 Trilux Lenze Gmbh & Co Kg Leuchte
DE4417884A1 (de) * 1994-05-21 1995-01-05 Braun Uwe Peter Dipl Ing Lackkontrolleuchte

Also Published As

Publication number Publication date
WO1997030309A1 (fr) 1997-08-21
DE29609670U1 (de) 1996-08-29
FR2744789A3 (fr) 1997-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse