EP0877199A3 - Leuchte in besonders kompakter Bauweise - Google Patents

Leuchte in besonders kompakter Bauweise Download PDF

Info

Publication number
EP0877199A3
EP0877199A3 EP98107682A EP98107682A EP0877199A3 EP 0877199 A3 EP0877199 A3 EP 0877199A3 EP 98107682 A EP98107682 A EP 98107682A EP 98107682 A EP98107682 A EP 98107682A EP 0877199 A3 EP0877199 A3 EP 0877199A3
Authority
EP
European Patent Office
Prior art keywords
lamp
luminaire
lamps
still suitable
chambers
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.)
Withdrawn
Application number
EP98107682A
Other languages
English (en)
French (fr)
Other versions
EP0877199A2 (de
Inventor
Andreas Töteberg
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.)
Hoffmeister Leuchten GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0877199A2 publication Critical patent/EP0877199A2/de
Publication of EP0877199A3 publication Critical patent/EP0877199A3/de
Withdrawn legal-status Critical Current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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/03—Ceiling bases, e.g. ceiling roses
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Die Erfindung betrifft eine Leuchte in besonders kompakter Bauweise, geeignet zur gemeinsamen Unterbringung des Lampenbetriebsgerätes (4) und einem oder mehreren Leuchtmitteln (5) ohne gegenseitige thermische Beeinflussung, weiterhin geeignet zur Leistungssteigerung durch Vervielfachung der Brennstellen, weiterhin geeignet zur verdrahtungsfreien Herstellung, weiterhin geeignet zur optimierten Nutzung des Hinterlichts (2) bei waagerecht eingesetzten Leuchtmitteln (5), weiterhin geeignet zur werkzeuglosen Befestigung von Gehäuseteilen bzw. Verkleidungen oder Kaschierungen.
Dazu besteht die Leuchte aus mehreren Kammern (6,7). Eine oder mehrere Kammern (6,7) dienen zur Aufnahme des Lampenbetriebsgerätes (4), eine oder mehrere andere Kammern (6,7) dienen zur Aufnahme der Leuchtmittel (5). Weiterhin kann die Leuchte mit anderen Leuchten (8) der gleichen Bauweise zusammengefügt werden, um einen Verbund für beispielsweise Rasterleuchten zu bilden. Das Lampenbetriebsgerät (4) ist neben und/oder um mindestens ein Leuchtmittel (5) herum angeordnet. Die Leuchte verfügt über einen oder mehrere W- förmige Reflektoren (9), welche das Hinterlicht (2) nach vorne umlenken. Zur Kombination mit Gehäuseteilen besitzt die Leuchte einen Drehverschluß (16) bzw. einen Schiebeverschluß (17).
Die Leuchte kann je nach Ausführung beispielsweise als runde Deckenleuchte, eckige Deckenleuchte, Langfeldleuchte oder auch als Rasterleuchte für den Aufbau und Einbau verwendet werden.
EP98107682A 1997-05-05 1998-04-28 Leuchte in besonders kompakter Bauweise Withdrawn EP0877199A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19718934A DE19718934A1 (de) 1997-05-05 1997-05-05 Leuchtenbasismodul mit besonders rationellen und vielseitigen Ausgestaltungsmerkmalen
DE19718934 1997-05-05

Publications (2)

Publication Number Publication Date
EP0877199A2 EP0877199A2 (de) 1998-11-11
EP0877199A3 true EP0877199A3 (de) 2000-01-26

Family

ID=7828666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98107682A Withdrawn EP0877199A3 (de) 1997-05-05 1998-04-28 Leuchte in besonders kompakter Bauweise

Country Status (2)

Country Link
EP (1) EP0877199A3 (de)
DE (1) DE19718934A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29906009U1 (de) 1999-04-01 1999-07-08 Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg Feuchtraumleuchte
DE10042133A1 (de) * 2000-03-27 2001-10-04 Walter Holzer Semileuchte zum Umrüsten von induktiven Leuchten auf elektronische T5-Leuchtstofflampen
CZ12068U1 (cs) * 2002-01-31 2002-03-11 Jakub Ing. Černoch Elektrické svítidlo, zejména podlouhlého tvaru

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394716A (en) * 1981-01-13 1983-07-19 Aqualume, Incorporated Self-contained underwater light assembly
US4472768A (en) * 1981-12-28 1984-09-18 Harvey Hubbell Incorporated Ballast retaining bracket with pivotable movement
US5283674A (en) * 1991-09-30 1994-02-01 Sony Corporation Backlight apparatus having ventilating holes for liquid crystal display
EP0732536A2 (de) * 1995-03-16 1996-09-18 David M. Burd Hybride reflektierende Lampenanordnung
WO1998033009A1 (en) * 1997-01-25 1998-07-30 Kenneth Lau Light fixture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408891A1 (de) * 1984-03-10 1985-09-12 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Kanalartiges leuchtensystem
DE4003032A1 (de) * 1989-03-25 1991-08-08 Ceag Licht & Strom Langfeldleuchte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394716A (en) * 1981-01-13 1983-07-19 Aqualume, Incorporated Self-contained underwater light assembly
US4472768A (en) * 1981-12-28 1984-09-18 Harvey Hubbell Incorporated Ballast retaining bracket with pivotable movement
US5283674A (en) * 1991-09-30 1994-02-01 Sony Corporation Backlight apparatus having ventilating holes for liquid crystal display
EP0732536A2 (de) * 1995-03-16 1996-09-18 David M. Burd Hybride reflektierende Lampenanordnung
WO1998033009A1 (en) * 1997-01-25 1998-07-30 Kenneth Lau Light fixture

Also Published As

Publication number Publication date
DE19718934A1 (de) 1998-11-12
EP0877199A2 (de) 1998-11-11

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