ATE328240T1 - LAMP WITH DIFFUSER BASKET - Google Patents

LAMP WITH DIFFUSER BASKET

Info

Publication number
ATE328240T1
ATE328240T1 AT03005321T AT03005321T ATE328240T1 AT E328240 T1 ATE328240 T1 AT E328240T1 AT 03005321 T AT03005321 T AT 03005321T AT 03005321 T AT03005321 T AT 03005321T AT E328240 T1 ATE328240 T1 AT E328240T1
Authority
AT
Austria
Prior art keywords
lamp
cage
light
illuminated
region
Prior art date
Application number
AT03005321T
Other languages
German (de)
Inventor
Thomas Schmoelz
Original Assignee
Zumtobel Staff Gmbh
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 Zumtobel Staff Gmbh filed Critical Zumtobel Staff Gmbh
Application granted granted Critical
Publication of ATE328240T1 publication Critical patent/ATE328240T1/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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • 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
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • External Artificial Organs (AREA)

Abstract

The light has at least one holder for a gas discharge lamp(s) and a diffuser cage in front of the lamp if viewed from the region to be illuminated that bounds a lamp chamber relative to the region to be illuminated and at least partly consists of a material forming a partially transparent wall. The cage has a light inlet opening(s) on at least one side of the lamp chamber and the wall of the chamber opposite the cage has a light outlet opening(s). The light (1) has at least one holder (6) for at least one tubular gas discharge lamp (5) and a diffuser cage (7b) arranged in front of the lamp if viewed from the region to be illuminated that bounds a lamp chamber (14) relative to the region to be illuminated and at least partly consists of a material forming a partially transparent wall. The diffuser cage has at least one light inlet opening (21) on at least one side of the lamp chamber and the wall of the chamber opposite the cage has at least one light outlet opening (22).
AT03005321T 2002-04-12 2003-03-11 LAMP WITH DIFFUSER BASKET ATE328240T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10216249A DE10216249A1 (en) 2002-04-12 2002-04-12 Light has diffuser cage with at least one light inlet opening on at least one side of lamp chamber and wall of chamber opposite cage has at least one light outlet opening

Publications (1)

Publication Number Publication Date
ATE328240T1 true ATE328240T1 (en) 2006-06-15

Family

ID=28458767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03005321T ATE328240T1 (en) 2002-04-12 2003-03-11 LAMP WITH DIFFUSER BASKET

Country Status (3)

Country Link
EP (1) EP1359371B1 (en)
AT (1) ATE328240T1 (en)
DE (2) DE10216249A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1496308B1 (en) 2003-07-10 2011-08-24 Siteco Beleuchtungstechnik GmbH Interior Light with a refractive element
DE102004017686A1 (en) 2004-04-10 2005-11-03 Trilux-Lenze Gmbh + Co Kg Ergonomic ceiling light
DE102006047689B4 (en) * 2006-04-12 2017-01-26 Siteco Beleuchtungstechnik Gmbh Luminaire and trunking system with transparent lampshade
DE202006016859U1 (en) * 2006-11-03 2008-03-06 Zumtobel Lighting Gmbh mood light
DE202007013177U1 (en) * 2007-09-20 2007-12-20 Ridi Leuchten Gmbh lamp
DE102009007794B4 (en) * 2009-02-06 2012-03-15 Osram Ag diffuser
DE102010041478A1 (en) * 2010-09-27 2012-03-29 Zumtobel Lighting Gmbh Arrangement for directed light emission
CN102588756B (en) * 2011-01-13 2014-05-07 光宝电子(广州)有限公司 Lighting fixture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR45475E (en) * 1934-11-21 1935-09-12 Metaladher Improvements to reflectors
DE10006410A1 (en) * 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Recessed ceiling light fitting has concave reflector and light diffuser cooperating to provide divergent light chambers on either side of tubular gas discharge lamp
DE2417678C3 (en) * 1974-04-11 1978-12-21 Trilux - Lenze Gmbh + Co Kg, 5760 Arnsberg Exhaust light
GB2215447B (en) * 1987-11-06 1991-05-29 Designed Architectural Lightin Lighting installation
ATE123335T1 (en) * 1991-10-24 1995-06-15 Zumtobel Licht REFLECTOR FOR A LAMP.
DE19647487A1 (en) * 1996-11-16 1998-05-20 Semperlux Gmbh Inner lighting with at least one light source arranged in reflector

Also Published As

Publication number Publication date
EP1359371B1 (en) 2006-05-31
EP1359371A1 (en) 2003-11-05
DE50303542D1 (en) 2006-07-06
DE10216249A1 (en) 2003-10-23

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