DE502005011073D1 - Leuchte mit Hohllichtleiter - Google Patents

Leuchte mit Hohllichtleiter

Info

Publication number
DE502005011073D1
DE502005011073D1 DE502005011073T DE502005011073T DE502005011073D1 DE 502005011073 D1 DE502005011073 D1 DE 502005011073D1 DE 502005011073 T DE502005011073 T DE 502005011073T DE 502005011073 T DE502005011073 T DE 502005011073T DE 502005011073 D1 DE502005011073 D1 DE 502005011073D1
Authority
DE
Germany
Prior art keywords
light
wall
cross
section
luminaire
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.)
Active
Application number
DE502005011073T
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Siteco Beleuchtungstechnik GmbH filed Critical Siteco Beleuchtungstechnik GmbH
Publication of DE502005011073D1 publication Critical patent/DE502005011073D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
DE502005011073T 2005-01-10 2005-12-23 Leuchte mit Hohllichtleiter Active DE502005011073D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE502005011073D1 true DE502005011073D1 (de) 2011-04-21

Family

ID=35735021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005011073T Active DE502005011073D1 (de) 2005-01-10 2005-12-23 Leuchte mit Hohllichtleiter

Country Status (3)

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

Families Citing this family (6)

* 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
US11852333B1 (en) * 2022-10-25 2023-12-26 Abl Ip Holding Llc Light fixture with glare reduction panels

Family Cites Families (8)

* 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
DE59914126D1 (de) * 1999-05-25 2007-02-15 Siteco Beleuchtungstech Gmbh Leuchte mit breitstrahlender Lichtstärkeverteilung
CA2392947A1 (en) 1999-11-30 2001-06-21 Reflexite Corporation Luminaire system
DE19957811A1 (de) 1999-12-01 2001-04-19 Siteco Beleuchtungstech Gmbh Lichtleiterleuchte mit Abschirmung in zwei Ebenen
FR2802582B1 (fr) 1999-12-21 2003-08-22 Sagem Dispositif de fixation d'un equipement sur un mat

Also Published As

Publication number Publication date
EP1679470A2 (de) 2006-07-12
EP1679470B1 (de) 2011-03-09
EP2333402A1 (de) 2011-06-15
EP1679470A3 (de) 2008-12-03
ATE501396T1 (de) 2011-03-15
EP2333402B1 (de) 2013-11-06

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