ES2190285T3 - Aparato de iluminacion. - Google Patents

Aparato de iluminacion.

Info

Publication number
ES2190285T3
ES2190285T3 ES99968702T ES99968702T ES2190285T3 ES 2190285 T3 ES2190285 T3 ES 2190285T3 ES 99968702 T ES99968702 T ES 99968702T ES 99968702 T ES99968702 T ES 99968702T ES 2190285 T3 ES2190285 T3 ES 2190285T3
Authority
ES
Spain
Prior art keywords
reflector
light
light source
optical element
unit
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.)
Expired - Lifetime
Application number
ES99968702T
Other languages
English (en)
Inventor
Armin Hopp
Dirk Bertelmann
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.)
Individual
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
Application granted granted Critical
Publication of ES2190285T3 publication Critical patent/ES2190285T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V7/10—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
    • 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
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vehicle Body Suspensions (AREA)
  • Polarising Elements (AREA)
  • Seal Device For Vehicle (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal Substances (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Aparato de iluminación con una unidad de fuente lumínica (3) que presenta al menos una fuente lumínica (1) y un primer reflector (2), donde el primer reflector (2) está conformado como un elipsoide abierto en un lado, la fuente lumínica está conformada en el área del primer punto focal del primer reflector y la luz reflejada por la fuente lumínica (1) se concentra en un rayo de luz, así como una unidad reflectora (10) con un segundo reflector (8) y un tercer reflector cóncavo (9), donde el tercer reflector cóncavo (9) presenta una abertura (7) para el rayo de luz y el rayo de luz es reflejado por el segundo reflector (8) al tercer reflector (9), caracterizado porque el rayo de luz converge en un segundo punto focal (4) entre el primer reflector (2) y el segundo reflector (8) y está dispuesto un elemento óptico (6) colocado entre la unidad de fuente lumínica (3) y la unidad reflectora (10).
ES99968702T 1998-09-04 1999-09-03 Aparato de iluminacion. Expired - Lifetime ES2190285T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19840475A DE19840475A1 (de) 1998-09-04 1998-09-04 Beleuchtungsapparatur

Publications (1)

Publication Number Publication Date
ES2190285T3 true ES2190285T3 (es) 2003-07-16

Family

ID=7879873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99968702T Expired - Lifetime ES2190285T3 (es) 1998-09-04 1999-09-03 Aparato de iluminacion.

Country Status (7)

Country Link
US (1) US6572246B1 (es)
EP (1) EP1112458B1 (es)
AT (1) ATE232279T1 (es)
AU (1) AU1147900A (es)
DE (2) DE19840475A1 (es)
ES (1) ES2190285T3 (es)
WO (1) WO2000014447A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004522269A (ja) * 2001-03-27 2004-07-22 メリディアン オートモーティブ システムズ インコーポレイテッド 簡単な構造の車両用ランプアセンブリ及びこれを含むセンターハイマウントストップランプおよび尾灯
ITTO20020371A1 (it) * 2002-05-06 2003-11-06 Bruno Baiardi Proiettore di luce con set di filtri ruotanti atttorno al proprio asse.
US7178937B2 (en) * 2004-01-23 2007-02-20 Mcdermott Vernon Lighting device and method for lighting
US8016470B2 (en) * 2007-10-05 2011-09-13 Dental Equipment, Llc LED-based dental exam lamp with variable chromaticity
DE102005061204A1 (de) * 2005-12-21 2007-07-05 Perkinelmer Elcos Gmbh Beleuchtungsvorrichtung, Beleuchtungssteuergerät und Beleuchtungssystem
US8002446B1 (en) 2008-06-09 2011-08-23 Koninklijke Philips Electronics N.V. Virtual direct and indirect suspended lighting fixture
US8439525B2 (en) * 2008-08-29 2013-05-14 Abl Ip Holding Llc Luminaires having enhanced light distribution and applications thereof
US20100053971A1 (en) * 2008-08-29 2010-03-04 Abl Ip Holding Llc Asymmetric Lighting Systems and Applications Thereof
US8282248B1 (en) 2008-12-03 2012-10-09 Koninklijke Philips Electronics N.V. Luminaire including upper and lower dome-shaped optical elements
CN103858244B (zh) 2011-08-08 2018-08-10 夸克星有限责任公司 包括多个发光元件的照明装置
US8573823B2 (en) 2011-08-08 2013-11-05 Quarkstar Llc Solid-state luminaire
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
TWM435795U (en) * 2012-04-03 2012-08-11 Inhon Internat Co Ltd Lighting structure
CN104755832B (zh) 2012-09-13 2018-12-21 夸克星有限责任公司 提供直接和间接照明的照明系统
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
US9206956B2 (en) 2013-02-08 2015-12-08 Quarkstar Llc Illumination device providing direct and indirect illumination
US9410680B2 (en) 2013-04-19 2016-08-09 Quarkstar Llc Illumination devices with adjustable optical elements
US9335462B2 (en) 2013-07-18 2016-05-10 Quarkstar Llc Luminaire module with multiple light guide elements
WO2015042174A1 (en) 2013-09-17 2015-03-26 Quarkstar Llc Light guide illumination device with light divergence modifier

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755374A (en) * 1952-03-13 1956-07-17 Ott Walter Reflecting system
US3294962A (en) * 1965-02-23 1966-12-27 Hilzen Hy Indirect or "bounce" lighting apparatus
DE2133719C3 (de) * 1971-07-07 1978-08-24 Original Hanau Quarzlampen Gmbh, 6450 Hanau Operationsleuchte
GB1360481A (en) * 1972-02-14 1974-07-17 Lucas Industries Ltd Lamps
US3900726A (en) * 1974-04-25 1975-08-19 Berkey Colortran Compact follow spot
DE8604395U1 (de) * 1986-02-19 1988-12-01 Daume & Jordan GmbH & Co KG, 5600 Wuppertal Blendungsfreie Leuchte mit streifenförmigem Abblendreflektor
GB8805581D0 (en) * 1988-03-09 1988-04-07 Pulsar Light Of Cambridge Ltd Improved spotlight & control system therefor
JP3173033B2 (ja) * 1991-03-20 2001-06-04 ソニー株式会社 放光装置
US5335158A (en) * 1992-05-21 1994-08-02 Eastman Kodak Company High efficiency linear light source
DE4417695C2 (de) * 1994-05-20 1998-01-29 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
EP0751339A3 (en) * 1995-06-30 1998-05-06 CUNNINGHAM, David W. Lighting fixture having a cast reflector
GB2310035A (en) * 1996-02-06 1997-08-13 Stephen Ernest Watts Special effect lighting

Also Published As

Publication number Publication date
US6572246B1 (en) 2003-06-03
AU1147900A (en) 2000-03-27
EP1112458B1 (de) 2003-02-05
WO2000014447A1 (de) 2000-03-16
DE19840475A1 (de) 2000-03-30
ATE232279T1 (de) 2003-02-15
EP1112458A1 (de) 2001-07-04
DE59904233D1 (de) 2003-03-13

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