ES2195562T3 - Dispositivo para la guia de luz para una fuente de luz extendida alargada. - Google Patents

Dispositivo para la guia de luz para una fuente de luz extendida alargada.

Info

Publication number
ES2195562T3
ES2195562T3 ES99917682T ES99917682T ES2195562T3 ES 2195562 T3 ES2195562 T3 ES 2195562T3 ES 99917682 T ES99917682 T ES 99917682T ES 99917682 T ES99917682 T ES 99917682T ES 2195562 T3 ES2195562 T3 ES 2195562T3
Authority
ES
Spain
Prior art keywords
light source
guide
light
long extended
light guide
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
ES99917682T
Other languages
English (en)
Other versions
ES2195562T5 (es
Inventor
Johannes Huter
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.)
Zumtobel Staff GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3486349&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2195562(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zumtobel Staff GmbH filed Critical Zumtobel Staff GmbH
Publication of ES2195562T3 publication Critical patent/ES2195562T3/es
Application granted granted Critical
Publication of ES2195562T5 publication Critical patent/ES2195562T5/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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Eye Examination Apparatus (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Endoscopes (AREA)

Abstract

Dispositivo para la guía de luz para una fuente de luz (1) extendida alargada, especialmente tubo fluorescente, con un cuerpo (3) esencialmente en forma de tubo o de sector de tubo de material transparente para el alojamiento esencialmente coaxial de la fuente de luz (1), que está provisto en su lado interior con estrías (5), entalladuras o similares adyacentes entre sí paralelas al eje, que tienen flancos (6, 7), caracterizado porque los flancos (6, 7) de las estrías (5), entalladuras y similares están inclinados, vistos en una sección perpendicular al eje, en un ángulo (W1, cp2) de 40° a 46°, con preferencia 43°, frente a la dirección radial (8).
ES99917682T 1998-04-29 1999-04-29 Dispositivo para la guia de luz para una fuente de luz extendida alargada. Expired - Lifetime ES2195562T5 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT280/98 1998-02-17
AT28098 1998-04-29
EP98890139 1998-05-12
EP98890139A EP0953800A1 (de) 1998-04-29 1998-05-12 Vorrichtung zur Lichtführung für eine langgestreckte Lichtquelle

Publications (2)

Publication Number Publication Date
ES2195562T3 true ES2195562T3 (es) 2003-12-01
ES2195562T5 ES2195562T5 (es) 2007-11-01

Family

ID=3486349

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99917682T Expired - Lifetime ES2195562T5 (es) 1998-04-29 1999-04-29 Dispositivo para la guia de luz para una fuente de luz extendida alargada.

Country Status (8)

Country Link
US (1) US6400086B1 (es)
EP (2) EP0953800A1 (es)
AT (1) ATE235019T1 (es)
AU (1) AU755027B2 (es)
DK (1) DK1073862T4 (es)
ES (1) ES2195562T5 (es)
NZ (1) NZ507603A (es)
WO (1) WO1999056058A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4393101A (en) * 2000-03-20 2001-10-03 Bartenbach, Christian Device for guiding light for an elongated light source
US7658514B2 (en) * 2006-04-13 2010-02-09 Lg Electronics Inc. Light guide, method and apparatus for manufacturing the same, and illuminating system having the same
US9519095B2 (en) 2013-01-30 2016-12-13 Cree, Inc. Optical waveguides
US9366396B2 (en) 2013-01-30 2016-06-14 Cree, Inc. Optical waveguide and lamp including same
US9869432B2 (en) 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
US9291320B2 (en) 2013-01-30 2016-03-22 Cree, Inc. Consolidated troffer
US9442243B2 (en) 2013-01-30 2016-09-13 Cree, Inc. Waveguide bodies including redirection features and methods of producing same
US9690029B2 (en) * 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
US10436970B2 (en) 2013-03-15 2019-10-08 Ideal Industries Lighting Llc Shaped optical waveguide bodies
US9920901B2 (en) 2013-03-15 2018-03-20 Cree, Inc. LED lensing arrangement
US10400984B2 (en) 2013-03-15 2019-09-03 Cree, Inc. LED light fixture and unitary optic member therefor
US9645303B2 (en) 2013-03-15 2017-05-09 Cree, Inc. Luminaires utilizing edge coupling
US9798072B2 (en) 2013-03-15 2017-10-24 Cree, Inc. Optical element and method of forming an optical element
US10502899B2 (en) * 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
US9366799B2 (en) 2013-03-15 2016-06-14 Cree, Inc. Optical waveguide bodies and luminaires utilizing same
US10379278B2 (en) * 2013-03-15 2019-08-13 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire outdoor and/or enclosed structure LED luminaire having outward illumination
US10209429B2 (en) 2013-03-15 2019-02-19 Cree, Inc. Luminaire with selectable luminous intensity pattern
US11719882B2 (en) 2016-05-06 2023-08-08 Ideal Industries Lighting Llc Waveguide-based light sources with dynamic beam shaping
US10416377B2 (en) 2016-05-06 2019-09-17 Cree, Inc. Luminaire with controllable light emission
US10739513B2 (en) 2018-08-31 2020-08-11 RAB Lighting Inc. Apparatuses and methods for efficiently directing light toward and away from a mounting surface
US10801679B2 (en) 2018-10-08 2020-10-13 RAB Lighting Inc. Apparatuses and methods for assembling luminaires
EP4136490A1 (en) * 2020-04-15 2023-02-22 CommScope Connectivity Belgium BV Device and method for sealing cables in telecommunications enclosures

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH156501A (fr) † 1930-08-25 1932-08-15 Works Corning Glass Lentille à dispersion pour projecteurs.
CH289538A (de) * 1949-10-22 1953-03-15 Rheinpreussen Ag Verfahren zur Herstellung des Diäthylaminoäthylesters der 4-Amino-2-oxy-benzoesäure.
DE875938C (de) † 1951-09-29 1953-05-07 Fritz Schnebel Vorrichtung zum Abblenden von Lichtquellen
CH389538A (de) * 1961-08-29 1965-03-31 Belmag Beleuchtungs & Metallin Beleuchtungskörper mit Abschlussglas
GB953813A (en) † 1962-03-15 1964-04-02 Gen Electric Co Ltd Improvements relating to lighting fittings and to refractors for use in such fittings
GB1372024A (en) * 1970-10-07 1974-10-30 Oram J A Lighting device
US4188657A (en) * 1973-07-13 1980-02-12 Whiteway Manufacturing Co., Inc. Reflector and method of producing different, distinctive and predictable light patterns therefrom
DE7808786U1 (de) † 1977-03-29 1978-07-13 Zumtobel Ag, Dornbirn (Oesterreich) Abdeckung aus lichtdurchlaessigem material fuer leuchtstofflampen
US5183323A (en) * 1982-09-29 1993-02-02 Maurice Daniel Flat panel illumination system
CH664817A5 (de) † 1984-10-17 1988-03-31 Peter A Balla Beleuchtung fuer geschlossene laengliche raeume.
FR2668838B1 (fr) * 1990-11-07 1993-02-05 Faure Pierre Dispositif a enceinte transparente munie d'une zone interne invisible de l'exterieur de l'enceinte.
DE4115836C2 (de) * 1991-05-15 1999-11-25 Jordan Reflektoren Gmbh & Co Leuchte mit einer Reflektoranordnung und einem Abblendkörper
US5199787A (en) * 1992-01-08 1993-04-06 North American Philips Corporation Reflector lamp having improved lens

Also Published As

Publication number Publication date
ES2195562T5 (es) 2007-11-01
EP1073862B1 (de) 2003-03-19
AU755027B2 (en) 2002-11-28
EP1073862B2 (de) 2007-03-14
ATE235019T1 (de) 2003-04-15
WO1999056058A1 (de) 1999-11-04
DK1073862T4 (da) 2007-07-16
AU3588699A (en) 1999-11-16
EP1073862A1 (de) 2001-02-07
NZ507603A (en) 2002-05-31
US6400086B1 (en) 2002-06-04
DK1073862T3 (da) 2003-06-23
EP0953800A1 (de) 1999-11-03

Similar Documents

Publication Publication Date Title
ES2195562T3 (es) Dispositivo para la guia de luz para una fuente de luz extendida alargada.
ATE111579T1 (de) Wandarmatur für bettbeleuchtung.
EP1830156A3 (en) Devices relating to rolled product
DE60040440D1 (de) Endoskop mit Lichtquelle
DE69218724D1 (de) Leuchte mit einer elektrodenlosen Entladungslampe als Lichtquelle
ATE238445T1 (de) Stirnseitig beschickbare trommelwaschmaschine mit einer beleuchtungseinrichtung
IT1291474B1 (it) Riflettore per dispositivo di illuminazione con sorgente luminosa estesa.
DE60320133D1 (de) Leuchteinheit
DE69202374D1 (de) Lichtquelle-Reflektor-Einheit.
FR2741229B1 (fr) Source autonome de lumiere commandee par interface de type midi
DE59909816D1 (de) Leuchte mit lichtleitelement
DE69317726D1 (de) Röhrenförmige Glühlampe
ATE393462T1 (de) Optischer störlichtbogensensor
NO975519D0 (no) Rörformet lysleder for lineær belysning
RU2000103284A (ru) Световая трубка
ES2069770T3 (es) Cubeta de reflector para lamparas.
WO2001007831A3 (en) Light guide lamps
ATE339651T1 (de) Leuchteinheit
ES2133823T3 (es) Dispositivo de iluminacion.
FI980006A (fi) Valaisinkonstruktio
DE59910265D1 (de) Lichtquelle mit heizbarem Reflektor
KR950028621U (ko) 이중 발광관을 갖는 방전등용 램프
KR960024166U (ko) 조준용 발광장치
KR950012585U (ko) 스폿 전구
RU2001118725A (ru) Волоконный инструмент для лазерной коагуляции в медицинской эндоскопии