EP1586812A3 - Leuchte mit zwei unabhängigen Beleuchtungssystemen - Google Patents

Leuchte mit zwei unabhängigen Beleuchtungssystemen Download PDF

Info

Publication number
EP1586812A3
EP1586812A3 EP05007886A EP05007886A EP1586812A3 EP 1586812 A3 EP1586812 A3 EP 1586812A3 EP 05007886 A EP05007886 A EP 05007886A EP 05007886 A EP05007886 A EP 05007886A EP 1586812 A3 EP1586812 A3 EP 1586812A3
Authority
EP
European Patent Office
Prior art keywords
optical system
lighting
independent
lamp
exit surface
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Withdrawn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
EP05007886A
Other languages
English (en)
French (fr)
Other versions
EP1586812A2 (de
Inventor
Horst Rudolph
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of EP1586812A2 publication Critical patent/EP1586812A2/de
Publication of EP1586812A3 publication Critical patent/EP1586812A3/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Withdrawn legal-status Critical Current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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • 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
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Die Erfindung betrifft eine Leuchte mit einem Leuchtengehäuse (10), einem ersten optischen System, das mindestens eine erste Lampe (24) zur direkten und entblendeten Beleuchtung der Sehaufgabe aufweist, und mindestens einer sich seitlich von dem zweiten optischen System erstreckenden Lichtaustrittsfläche (34). Damit die Ausleuchtung der Lichtaustrittsfläche auch unabhängig von dem ersten optischen System erfolgen kann wird erfindungsgemäß vorgeschlagen, dass oberhalb des ersten optischen Systems ein zweites optisches System angeordnet ist, das mindestens eine zweite Lampe (20) und ein Lichtlenksystem (16) aufweist, welches das von der zweiten Lampe (20) emittierte Licht auf die Lichtaustrittsfläche (34) lenkt. Leuchtstofflampen und Power LEDs sind vorgesehen.
EP05007886A 2004-04-16 2005-04-11 Leuchte mit zwei unabhängigen Beleuchtungssystemen Withdrawn EP1586812A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004018382 2004-04-16
DE102004018382A DE102004018382A1 (de) 2004-04-16 2004-04-16 Leuchte

Publications (2)

Publication Number Publication Date
EP1586812A2 EP1586812A2 (de) 2005-10-19
EP1586812A3 true EP1586812A3 (de) 2007-10-24

Family

ID=34934982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05007886A Withdrawn EP1586812A3 (de) 2004-04-16 2005-04-11 Leuchte mit zwei unabhängigen Beleuchtungssystemen

Country Status (2)

Country Link
EP (1) EP1586812A3 (de)
DE (1) DE102004018382A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009814A1 (de) * 2008-02-19 2009-08-20 Zumtobel Lighting Gmbh & Co. Kg Leuchte, insbesondere Downlight
DE102010001777B4 (de) * 2010-02-10 2012-08-16 Insta Elektro Gmbh Beleuchtungseinrichtung
DE102014115825A1 (de) * 2014-10-30 2016-05-04 Itz Innovations- Und Technologiezentrum Gmbh Leuchtenbaugruppe mit optischem Element

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436635A (en) * 1944-02-24 1948-02-24 Doane Products Corp Luminaire
US4300185A (en) * 1979-12-07 1981-11-10 C. W. Cole & Company, Inc. Light fixture unit for open plan office
EP0272681A2 (de) * 1986-12-23 1988-06-29 Hartmut S. Engel Systemleuchte
DE9209625U1 (de) * 1992-07-17 1992-09-17 Schnell, Helmut, Dipl.-Ing. (Fh), 7200 Tuttlingen, De
DE4443916C1 (de) * 1994-12-09 1996-05-09 Zumtobel Licht Reflektoranordnung für eine Leuchte
EP0806605A2 (de) * 1996-05-08 1997-11-12 TRILUX-LENZE GmbH & Co. KG Arbeitsplatzleuchte
DE19620209A1 (de) * 1996-05-20 1997-11-27 Zumtobel Licht Leuchte mit einem profilierten Basiskörper als Träger für wenigstens eine Lampe
EP1043542A2 (de) * 1999-04-07 2000-10-11 Zumtobel Staff GmbH Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes
EP1045195A2 (de) * 1999-04-15 2000-10-18 Zumtobel Staff GmbH Leuchte
US6161939A (en) * 1999-05-05 2000-12-19 Semperlux Ag Interior lighting fixture
DE20104346U1 (de) * 2001-03-14 2001-06-07 Wila Patent Und Lizenzgmbh Sev Leuchte
WO2001059364A1 (de) * 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Leuchte
DE20205818U1 (de) * 2002-04-12 2003-08-21 Ruco Licht Gmbh Leuchte
WO2004027317A1 (de) * 2002-09-17 2004-04-01 Zumtobel Staff Gmbh Leuchte mit kaschier-/reflektormodul

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436635A (en) * 1944-02-24 1948-02-24 Doane Products Corp Luminaire
US4300185A (en) * 1979-12-07 1981-11-10 C. W. Cole & Company, Inc. Light fixture unit for open plan office
EP0272681A2 (de) * 1986-12-23 1988-06-29 Hartmut S. Engel Systemleuchte
DE9209625U1 (de) * 1992-07-17 1992-09-17 Schnell, Helmut, Dipl.-Ing. (Fh), 7200 Tuttlingen, De
DE4443916C1 (de) * 1994-12-09 1996-05-09 Zumtobel Licht Reflektoranordnung für eine Leuchte
EP0806605A2 (de) * 1996-05-08 1997-11-12 TRILUX-LENZE GmbH & Co. KG Arbeitsplatzleuchte
DE19620209A1 (de) * 1996-05-20 1997-11-27 Zumtobel Licht Leuchte mit einem profilierten Basiskörper als Träger für wenigstens eine Lampe
EP1043542A2 (de) * 1999-04-07 2000-10-11 Zumtobel Staff GmbH Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes
EP1045195A2 (de) * 1999-04-15 2000-10-18 Zumtobel Staff GmbH Leuchte
US6161939A (en) * 1999-05-05 2000-12-19 Semperlux Ag Interior lighting fixture
WO2001059364A1 (de) * 2000-02-14 2001-08-16 Zumtobel Staff Gmbh Leuchte
DE20104346U1 (de) * 2001-03-14 2001-06-07 Wila Patent Und Lizenzgmbh Sev Leuchte
DE20205818U1 (de) * 2002-04-12 2003-08-21 Ruco Licht Gmbh Leuchte
WO2004027317A1 (de) * 2002-09-17 2004-04-01 Zumtobel Staff Gmbh Leuchte mit kaschier-/reflektormodul

Also Published As

Publication number Publication date
DE102004018382A1 (de) 2005-11-17
EP1586812A2 (de) 2005-10-19

Similar Documents

Publication Publication Date Title
DE102010001777B4 (de) Beleuchtungseinrichtung
EP2163701B1 (de) System zur Aufhellung der Decke eines Raumes
DE102010037920A1 (de) Beleuchtungskörper
EP1006311A2 (de) Leuchte nach Art einer Signal- und/oder Orientierungsleuchte
DE102016101769A1 (de) Leuchte
EP1811225A3 (de) Linse für LED Lampen
DE10105622A1 (de) Beleuchtungseinrichtung
WO2011098063A1 (de) Einbauleuchte
EP1586812A3 (de) Leuchte mit zwei unabhängigen Beleuchtungssystemen
EP2418420A3 (de) Beleuchtungsvorrichtung
DE59201657D1 (de) Arbeitsplatzleuchte mit mindestens einer Leuchtstofflampe.
DE102007050909B4 (de) Leuchtdiodenring und Leuchte mit einem Leuchtdiodenring
EP1239228A3 (de) Dunstabzugshaube
DE10220588A1 (de) Leuchte zur Arbeitsplatzbeleuchtung
DE102017110899A1 (de) OLED-Leuchte
DE202006016222U1 (de) Leuchte
DE19609262A1 (de) Deckenleuchte
EP2982899A1 (de) Flächige ausstellungsleuchte
EP2105654B1 (de) Leuchte mit einer sich von einem Leuchtenfuß nach oben erstreckenden Leuchtensäule
EP2642182A2 (de) Leuchtenvorrichtung mit Regulierung der Farbtemperatur und Lichtabtrahlung aus zwei Seiten
EP0806605A3 (de) Arbeitsplatzleuchte
EP3034928B1 (de) Leuchte und leuchtmittel hierfür
EP1400746A3 (de) Einbau-Deckenleuchte
DE202012100968U1 (de) Beleuchtungsvorrichtung für Regalboden
EP1584860A3 (de) Leuchte

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20080402

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20080611

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091103