EP1723366A1 - Luminaires dispensant un eclairage artificiel - Google Patents

Luminaires dispensant un eclairage artificiel

Info

Publication number
EP1723366A1
EP1723366A1 EP05730160A EP05730160A EP1723366A1 EP 1723366 A1 EP1723366 A1 EP 1723366A1 EP 05730160 A EP05730160 A EP 05730160A EP 05730160 A EP05730160 A EP 05730160A EP 1723366 A1 EP1723366 A1 EP 1723366A1
Authority
EP
European Patent Office
Prior art keywords
reflector
luminaire
reflector portion
lamp
pair
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Withdrawn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
EP05730160A
Other languages
German (de)
English (en)
Inventor
Robert J. Saccomanno
Ivan B. Steiner
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of EP1723366A1 publication Critical patent/EP1723366A1/fr
Withdrawn legal-status Critical Current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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular 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
    • 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
    • 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
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
    • 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
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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

Abstract

L'invention concerne un luminaire (110) servant à dispenser des rayons de lumière à partir d'une source de lumière. Ce luminaire peut comprendre une zone (114) conçue pour contenir une lampe (116). Cette zone (114) peut s'étendre le long d'un axe longitudinal (112 ) du luminaire (110). Le luminaire (110) peut comprendre une première et une seconde parties de réflexion (120) et (130) disposées le long de l'axe longitudinal (112). La première partie de réflexion (120) peut être conçue pour diriger les rayons de lumière dans une direction (122) s'éloignant du plafond et la seconde partie de réflexion (130) peut être conçu pour diriger les rayons de lumière dans une direction (132) s'approchant du plafond. La source de lumière peut être située entre la seconde partie de réflexion (130) et le plafond de manière que la seconde partie de réflexion (130) définisse une pointe disposée au niveau d'un premier côté de la source de lumière. La première partie de réflexion (120) peut traverser la seconde partie de réflexion (130) et dépasser la source de lumière de façon à atteindre un second côté de la source de lumière, opposé au premier côté.
EP05730160A 2004-03-12 2005-03-11 Luminaires dispensant un eclairage artificiel Withdrawn EP1723366A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55243304P 2004-03-12 2004-03-12
PCT/US2005/008375 WO2005090854A1 (fr) 2004-03-12 2005-03-11 Luminaires dispensant un eclairage artificiel

Publications (1)

Publication Number Publication Date
EP1723366A1 true EP1723366A1 (fr) 2006-11-22

Family

ID=34964027

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05730160A Withdrawn EP1723366A1 (fr) 2004-03-12 2005-03-11 Luminaires dispensant un eclairage artificiel

Country Status (3)

Country Link
EP (1) EP1723366A1 (fr)
JP (1) JP4646973B2 (fr)
WO (1) WO2005090854A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914473A1 (fr) * 2006-10-18 2008-04-23 Kabushiki Kaisha S.T.I. Japan Réflecteur pour dispositif lumineux
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
CN109065676A (zh) 2011-08-08 2018-12-21 夸克星有限责任公司 包括多个发光元件的照明装置
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
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
US9206956B2 (en) 2013-02-08 2015-12-08 Quarkstar Llc Illumination device providing direct and indirect illumination
EP3270041B1 (fr) 2013-04-19 2019-07-10 Quarkstar LLC Dispositifs d'éclairage ayant des éléments optiques réglables
US9335462B2 (en) 2013-07-18 2016-05-10 Quarkstar Llc Luminaire module with multiple light guide elements
WO2015042174A1 (fr) 2013-09-17 2015-03-26 Quarkstar Llc Dispositif d'éclairage à guide de lumière, doté d'un modificateur de divergence de lumière

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146317U (ja) * 1982-03-27 1983-10-01 東芝ライテック株式会社 照明器具
JPS6436909U (fr) * 1987-08-31 1989-03-06
WO1996025623A1 (fr) * 1995-02-14 1996-08-22 Philips Electronics N.V. Luminaire
PL357189A1 (en) * 2000-02-29 2004-07-26 Lt-Licht-Technik Gmbh Reflector arrangement for a lamp
ITTO20010464A1 (it) * 2001-05-18 2002-11-18 Fiat Ricerche Dispositivo di illuminazione a luminanza controllata.
ITTO20010460A1 (it) * 2001-05-18 2002-11-18 Fiat Ricerche Dispositivo di illuminazione a luminanza controllata.
US6948832B2 (en) * 2002-09-10 2005-09-27 Honeywell International, Inc. Luminaire device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005090854A1 *

Also Published As

Publication number Publication date
WO2005090854A1 (fr) 2005-09-29
JP4646973B2 (ja) 2011-03-09
JP2007529853A (ja) 2007-10-25

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