ATE158394T1 - LIGHTING DEVICE - Google Patents

LIGHTING DEVICE

Info

Publication number
ATE158394T1
ATE158394T1 AT94116719T AT94116719T ATE158394T1 AT E158394 T1 ATE158394 T1 AT E158394T1 AT 94116719 T AT94116719 T AT 94116719T AT 94116719 T AT94116719 T AT 94116719T AT E158394 T1 ATE158394 T1 AT E158394T1
Authority
AT
Austria
Prior art keywords
lighting device
lighting
Prior art date
Application number
AT94116719T
Other languages
German (de)
Inventor
Christian Bartenbach
Original Assignee
Christian Bartenbach
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 Christian Bartenbach filed Critical Christian Bartenbach
Application granted granted Critical
Publication of ATE158394T1 publication Critical patent/ATE158394T1/en

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
    • 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
    • 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
    • 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
    • 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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
AT94116719T 1993-10-28 1994-10-23 LIGHTING DEVICE ATE158394T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT216993 1993-10-28

Publications (1)

Publication Number Publication Date
ATE158394T1 true ATE158394T1 (en) 1997-10-15

Family

ID=3529205

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0804594U AT66U1 (en) 1993-10-28 1994-07-20 LIGHTING DEVICE
AT94116719T ATE158394T1 (en) 1993-10-28 1994-10-23 LIGHTING DEVICE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0804594U AT66U1 (en) 1993-10-28 1994-07-20 LIGHTING DEVICE

Country Status (4)

Country Link
EP (1) EP0651200B1 (en)
AT (2) AT66U1 (en)
DE (1) DE59404087D1 (en)
DK (1) DK0651200T3 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH185517A (en) * 1935-02-16 1936-07-31 Brenner Eduard Lighting fixture.
FR2296810A1 (en) * 1975-01-02 1976-07-30 Mole Richardson France Living room lighting unit - emits parallel beam to inclined reflecting surface directing to space to be lit
DE3319910A1 (en) * 1983-06-01 1984-12-06 Dr. Ing. Willing GmbH, 1000 Berlin Illuminating device
DE3629642A1 (en) * 1985-09-17 1987-03-26 Vh Lichttechnische Spezial Ger Device for combined or optional indirect and directional interior (ambient) lighting
DE3906229A1 (en) * 1989-02-28 1990-08-30 Koester Patente Gmbh Daylight system assisted by indirect lighting
FR2663108B1 (en) * 1990-06-08 1995-03-03 Marseille Sa Eaux LIGHTING APPARATUS WITH REFLECTOR-DIFFUSER DISSOCIATED FROM THE LIGHT SOURCE.
DE4109189A1 (en) * 1991-03-16 1992-09-17 Joachim Dittmann Indirect lighting lighting system e.g. for work station room - has ceiling mounted reflector to direct high intensity light uniformly onto work station

Also Published As

Publication number Publication date
DE59404087D1 (en) 1997-10-23
EP0651200B1 (en) 1997-09-17
AT66U1 (en) 1994-12-27
DK0651200T3 (en) 1998-04-27
EP0651200A1 (en) 1995-05-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee