DK0768492T3 - Indirekte bredtstrålende lampe - Google Patents

Indirekte bredtstrålende lampe

Info

Publication number
DK0768492T3
DK0768492T3 DK96114285T DK96114285T DK0768492T3 DK 0768492 T3 DK0768492 T3 DK 0768492T3 DK 96114285 T DK96114285 T DK 96114285T DK 96114285 T DK96114285 T DK 96114285T DK 0768492 T3 DK0768492 T3 DK 0768492T3
Authority
DK
Denmark
Prior art keywords
centre plane
light
light tube
side facing
beam lamp
Prior art date
Application number
DK96114285T
Other languages
English (en)
Inventor
Gerhard Waldmann
Original Assignee
Waldmann Gmbh & Co Herbert
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 Waldmann Gmbh & Co Herbert filed Critical Waldmann Gmbh & Co Herbert
Application granted granted Critical
Publication of DK0768492T3 publication Critical patent/DK0768492T3/da

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
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient 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
    • 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
    • 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
    • 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
    • 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)
  • Luminescent Compositions (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Laser Surgery Devices (AREA)
  • Colloid Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DK96114285T 1995-10-10 1996-09-06 Indirekte bredtstrålende lampe DK0768492T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19537685A DE19537685C1 (de) 1995-10-10 1995-10-10 Breitstrahlende Indirektleuchte

Publications (1)

Publication Number Publication Date
DK0768492T3 true DK0768492T3 (da) 2003-04-22

Family

ID=7774474

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96114285T DK0768492T3 (da) 1995-10-10 1996-09-06 Indirekte bredtstrålende lampe

Country Status (10)

Country Link
US (1) US5823656A (da)
EP (1) EP0768492B1 (da)
JP (1) JPH09115319A (da)
AT (1) ATE230839T1 (da)
CZ (1) CZ289619B6 (da)
DE (2) DE19537685C1 (da)
DK (1) DK0768492T3 (da)
NO (1) NO317321B1 (da)
PL (1) PL180394B1 (da)
ZA (1) ZA968394B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822305C1 (de) 1998-05-18 1999-12-02 Waldmann Gmbh & Co Herbert Breitstrahlende Indirektleuchte
US6305816B1 (en) 1999-03-12 2001-10-23 Steelcase Development Corporation On-site fabricated linear ambient lighting system
US6186642B1 (en) * 1999-03-12 2001-02-13 Steelcase Inc. On-site fabricated linear ambient lighting system
EP1208329A4 (en) * 1999-05-13 2008-04-16 Energy Man Ltd LIGHTING IMPROVEMENTS
US6505953B1 (en) 2000-04-06 2003-01-14 Genlyte Thomas Group Llc Luminaire optical system
US6837592B1 (en) 2000-04-06 2005-01-04 Genlyte Thomas Group, Llc Indirect luminaire optical system
KR20030017090A (ko) * 2001-08-23 2003-03-03 강성지 가로등
US6644830B2 (en) 2001-12-03 2003-11-11 Cooper Technologies Company High output lamp softener
DE20321833U1 (de) * 2003-08-05 2010-11-25 Grimm, Manfred Pendelleuchte
US8002446B1 (en) 2008-06-09 2011-08-23 Koninklijke Philips Electronics N.V. Virtual direct and indirect suspended lighting fixture
CN101994933B (zh) * 2009-08-14 2013-01-09 鸿富锦精密工业（深圳）有限公司 照明装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA602537A (en) * 1960-07-26 E. Barnhouse John Lighting fixture
CA641632A (en) * 1962-05-22 P. Foulds John Luminaire
DE7414939U (da) * 1974-10-03 Licentia Gmbh
CH193757A (fr) * 1937-01-26 1937-10-31 Jacob Henri Lampe.
US2306700A (en) * 1940-08-03 1942-12-29 Curtis Lighting Inc Lighting fixture
US2312618A (en) * 1940-11-16 1943-03-02 Morris B Beck Fluorescent tube lighting fixture
US2759094A (en) * 1953-12-28 1956-08-14 Sylvania Electric Prod Lighting and sound absorbing fixture
DE3644335C2 (de) * 1986-12-23 1998-07-02 Hartmut S Engel Systemleuchte zur Erzeugung lichtbandartiger Leuchtstrukturen
US4866584A (en) * 1988-05-27 1989-09-12 Columbia Lighting, Inc. Indirect luminaire
DE8908742U1 (de) * 1989-07-14 1989-09-07 Peuker, Alfred, 1000 Berlin Deckenleuchte
US5075827A (en) * 1990-10-31 1991-12-24 Smith David H Indirect light fixture amplification reflector system
US5276597A (en) * 1991-06-11 1994-01-04 Peerless Lighting Corporation Configurable furniture integrated ambient lighting system and method

Also Published As

Publication number Publication date
NO964270D0 (no) 1996-10-08
CZ289496A3 (en) 1997-09-17
DE59610039D1 (de) 2003-02-13
ATE230839T1 (de) 2003-01-15
NO317321B1 (no) 2004-10-11
CZ289619B6 (cs) 2002-03-13
EP0768492B1 (de) 2003-01-08
EP0768492A1 (de) 1997-04-16
JPH09115319A (ja) 1997-05-02
NO964270L (no) 1997-04-11
PL316474A1 (en) 1997-04-14
PL180394B1 (pl) 2001-01-31
ZA968394B (en) 1997-05-13
DE19537685C1 (de) 1997-03-13
US5823656A (en) 1998-10-20

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