EP1679470A3 - Luminaire avec guide de lumière creux - Google Patents

Luminaire avec guide de lumière creux Download PDF

Info

Publication number: EP1679470A3
Authority: EP; European Patent Office
Prior art keywords: light; wall; cross; section; light guide
Prior art date: 2005-01-10
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.): Granted

Application number

EP05028277A

Other languages

German (de)

English (en)

Other versions

EP1679470A2 (fr

EP1679470B1 (fr

Inventor

Kai Hendrik Sabla

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.)

Osram SBT GmbH

Original Assignee

Siteco Beleuchtungstechnik 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.)

2005-01-10

Filing date

2005-12-23

Publication date

2008-12-03

2005-12-23 Application filed by Siteco Beleuchtungstechnik GmbH filed Critical Siteco Beleuchtungstechnik GmbH

2005-12-23 Priority to EP11156581.8A priority Critical patent/EP2333402B1/fr

2006-07-12 Publication of EP1679470A2 publication Critical patent/EP1679470A2/fr

2008-12-03 Publication of EP1679470A3 publication Critical patent/EP1679470A3/fr

2011-03-09 Application granted granted Critical

2011-03-09 Publication of EP1679470B1 publication Critical patent/EP1679470B1/fr

2025-12-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005286 illumination Methods 0.000 abstract 1

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
- 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
- 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
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- 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
- 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
- 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
- F21V5/00—Refractors for light sources
- F21V5/008—Combination of two or more successive refractors along an optical axis
- 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
- F21V7/0025—Combination of two or more reflectors for a single light source
- F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
- 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)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Artificial Filaments (AREA)

EP05028277A 2005-01-10 2005-12-23 Luminaire avec guide de lumière creux Expired - Lifetime EP1679470B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP11156581.8A EP2333402B1 (fr)	2005-01-10	2005-12-23	Luminaire avec guide de lumière creux

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102005001121		2005-01-10

Publications (3)

Publication Number	Publication Date
EP1679470A2 EP1679470A2 (fr)	2006-07-12
EP1679470A3 true EP1679470A3 (fr)	2008-12-03
EP1679470B1 EP1679470B1 (fr)	2011-03-09

Family

ID=35735021

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP11156581.8A Expired - Lifetime EP2333402B1 (fr)	2005-01-10	2005-12-23	Luminaire avec guide de lumière creux
EP05028277A Expired - Lifetime EP1679470B1 (fr)	2005-01-10	2005-12-23	Luminaire avec guide de lumière creux

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP11156581.8A Expired - Lifetime EP2333402B1 (fr)	2005-01-10	2005-12-23	Luminaire avec guide de lumière creux

Country Status (3)

Country	Link
EP (2)	EP2333402B1 (fr)
AT (1)	ATE501396T1 (fr)
DE (1)	DE502005011073D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202008014867U1 (de)	2008-11-08	2009-02-19	Witt Sensoric Gmbh	Universelle optoelektronische Schließkantensicherung
DE202011002032U1 (de) *	2011-01-28	2012-04-30	Wilfried Pöllet	Unterbauleuchte
DE102011012653B4 (de) *	2011-02-28	2013-07-25	Frensch Gmbh	Einbauleuchte
DE102012213286B4 (de) *	2012-07-27	2014-07-03	Trilux Gmbh & Co. Kg	Optisches Element für den Einsatz in längsgestreckten Leuchten
JP2014063665A (ja) *	2012-09-21	2014-04-10	Toshiba Lighting & Technology Corp	照明装置
CN115325490A (zh) *	2022-09-05	2022-11-11	宁波公牛生活电器有限公司	灯具模组以及具有其的用电器具
US11852333B1 (en) *	2022-10-25	2023-12-26	Abl Ip Holding Llc	Light fixture with glare reduction panels

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB491257A (en) *	1937-03-15	1938-08-30	British Thomson Houston Co Ltd	Improvements in or relating to lighting fittings
DE1101318B (de) *	1956-12-10	1961-03-09	Holophane Ltd	Lichtdurchlaessige, lichtbrechende Platte
US3239661A (en) *	1962-05-09	1966-03-08	Holophane Co Inc	Surface-attached luminaire
US4059755A (en) *	1975-12-29	1977-11-22	Armstrong Cork Company	Luminaire lens insert
EP1059484A1 (fr) *	1999-05-25	2000-12-13	Siteco Beleuchtungstechnik GmbH	Luminaire avec répartition de l'intensité lumineuse à faisceau large
WO2001044714A2 (fr) *	1999-11-30	2001-06-21	Reflexite Corporation	Systeme luminaire
EP1111298A1 (fr) *	1999-12-01	2001-06-27	Siteco Beleuchtungstechnik GmbH	Lampe à guide de lumière à écran à deux plans

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2802582B1 (fr)	1999-12-21	2003-08-22	Sagem	Dispositif de fixation d'un equipement sur un mat

2005
- 2005-12-23 DE DE502005011073T patent/DE502005011073D1/de not_active Expired - Lifetime
- 2005-12-23 AT AT05028277T patent/ATE501396T1/de active
- 2005-12-23 EP EP11156581.8A patent/EP2333402B1/fr not_active Expired - Lifetime
- 2005-12-23 EP EP05028277A patent/EP1679470B1/fr not_active Expired - Lifetime

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB491257A (en) *	1937-03-15	1938-08-30	British Thomson Houston Co Ltd	Improvements in or relating to lighting fittings
DE1101318B (de) *	1956-12-10	1961-03-09	Holophane Ltd	Lichtdurchlaessige, lichtbrechende Platte
US3239661A (en) *	1962-05-09	1966-03-08	Holophane Co Inc	Surface-attached luminaire
US4059755A (en) *	1975-12-29	1977-11-22	Armstrong Cork Company	Luminaire lens insert
EP1059484A1 (fr) *	1999-05-25	2000-12-13	Siteco Beleuchtungstechnik GmbH	Luminaire avec répartition de l'intensité lumineuse à faisceau large
WO2001044714A2 (fr) *	1999-11-30	2001-06-21	Reflexite Corporation	Systeme luminaire
EP1111298A1 (fr) *	1999-12-01	2001-06-27	Siteco Beleuchtungstechnik GmbH	Lampe à guide de lumière à écran à deux plans

Also Published As

Publication number	Publication date
EP2333402B1 (fr)	2013-11-06
ATE501396T1 (de)	2011-03-15
EP1679470A2 (fr)	2006-07-12
EP2333402A1 (fr)	2011-06-15
EP1679470B1 (fr)	2011-03-09
DE502005011073D1 (de)	2011-04-21

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