DE29609670U1 - lamp - Google Patents

lamp

Info

Publication number
DE29609670U1
DE29609670U1 DE29609670U DE29609670U DE29609670U1 DE 29609670 U1 DE29609670 U1 DE 29609670U1 DE 29609670 U DE29609670 U DE 29609670U DE 29609670 U DE29609670 U DE 29609670U DE 29609670 U1 DE29609670 U1 DE 29609670U1
Authority
DE
Germany
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 - Lifetime
Application number
DE29609670U
Other languages
German (de)
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 DE29609670U1 publication Critical patent/DE29609670U1/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
    • 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
DE29609670U 1996-02-14 1996-05-31 lamp Expired - Lifetime DE29609670U1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE29609670U1 true DE29609670U1 (en) 1996-08-29

Family

ID=8223667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29609670U Expired - Lifetime DE29609670U1 (en) 1996-02-14 1996-05-31 lamp

Country Status (3)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29923835U1 (en) 1999-04-07 2001-04-05 Zumtobel Staff Gmbh Lighting arrangement for attachment to the ceiling or a wall of a room
DE202007013177U1 (en) 2007-09-20 2007-12-20 Ridi Leuchten Gmbh lamp

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 (en) * 1986-05-22 1986-07-31 Fa. Ing. Friedhelm Hirt, 5880 Lüdenscheid Fluorescent tube light
DE4143328A1 (en) * 1991-04-10 1992-10-22 Trilux Lenze Gmbh & Co Kg Work place lamp for mid-height illumination - uses reflectors snapped into housing from below and glass retained by own weight
DE4202768C2 (en) * 1992-01-31 1994-04-14 Trilux Lenze Gmbh & Co Kg lamp
DE4417884A1 (en) * 1994-05-21 1995-01-05 Braun Uwe Peter Dipl Ing Lighting unit (lamp) for inspection of coatings

Also Published As

Publication number Publication date
WO1997030309A1 (en) 1997-08-21
FR2744789A3 (en) 1997-08-14
FR2744789B3 (en) 1997-11-28

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Legal Events

Date Code Title Description
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H05K0007140000

Ipc: F21S0003020000

R207 Utility model specification

Effective date: 19961010

R120 Application withdrawn or ip right abandoned

Effective date: 19970612