GB0917621D0 - A luminaire apparatus - Google Patents

A luminaire apparatus

Info

Publication number
GB0917621D0
GB0917621D0 GBGB0917621.5A GB0917621A GB0917621D0 GB 0917621 D0 GB0917621 D0 GB 0917621D0 GB 0917621 A GB0917621 A GB 0917621A GB 0917621 D0 GB0917621 D0 GB 0917621D0
Authority
GB
United Kingdom
Prior art keywords
reflector unit
optical elements
longitudinal axis
interior
luminaire apparatus
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Withdrawn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
GBGB0917621.5A
Other versions
GB2460788A (en
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.)
HAMILTON GERARD F
Original Assignee
HAMILTON GERARD F
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=39539502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB0917621(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HAMILTON GERARD F filed Critical HAMILTON GERARD F
Publication of GB0917621D0 publication Critical patent/GB0917621D0/en
Publication of GB2460788A publication Critical patent/GB2460788A/en
Withdrawn legal-status Critical Current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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • 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
    • 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
    • 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
    • F21Y2113/00—Combination of light sources
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

A luminaire apparatus (1) comprising optical elements and electrical elements located within a housing (10), the optical elements comprising a reflector unit (11) having an interior reflective surface (11a) and a longitudinal axis wherein the reflector unit (11) has an inverted substantially parabolic shaped cross sectional profile having an arcuate base portion (110) from which two opposing elongate arms project (110a, 110b), the optical elements further comprising a bulb (12) mountable in the interior of the reflector unit (11) and centrally along the said longitudinal axis of the reflector unit (11) by means of one of a plurality of lampholders positioned in or adjacent the reflector unit (11).
GB0917621A 2007-03-14 2009-10-08 A luminaire apparatus Withdrawn GB2460788A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE20070172A IES20070172A2 (en) 2007-03-14 2007-03-14 A luminaire apparatus
PCT/EP2008/053119 WO2008110630A1 (en) 2007-03-14 2008-03-14 A luminaire apparatus

Publications (2)

Publication Number Publication Date
GB0917621D0 true GB0917621D0 (en) 2009-11-25
GB2460788A GB2460788A (en) 2009-12-16

Family

ID=39539502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0917621A Withdrawn GB2460788A (en) 2007-03-14 2009-10-08 A luminaire apparatus

Country Status (6)

Country Link
EP (1) EP2135004B1 (en)
AT (1) ATE478304T1 (en)
DE (1) DE602008002239D1 (en)
GB (1) GB2460788A (en)
IE (1) IES20070172A2 (en)
WO (1) WO2008110630A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548722B (en) * 2009-09-23 2014-07-30 菲谢博士特殊灯具有限责任公司 Heating installation and reflecting device for a heating installation.
CN103672738A (en) * 2013-12-02 2014-03-26 黄婵 Reflection cup used for anti-glare lamp
CN103791456B (en) * 2014-01-23 2016-03-23 重庆交通大学 Tunnel intraoral illumination environment simulator
DE102020104776A1 (en) 2020-02-24 2021-08-26 Tridonic Gmbh & Co Kg Ambient light detection by means of a polarization filter arranged inside a luminaire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079851A (en) * 1997-02-26 2000-06-27 The Whitaker Corporation Fluorescent lighting fixture having two separate end supports, separate integral ballast subassembly and lamps sockets, and hood positionable above end supports for mounting in or below opening in suspended ceiling
US6092913A (en) * 1998-03-26 2000-07-25 Renova Technologies, Llc Fluorescent light fixture
US6585396B1 (en) * 2001-06-01 2003-07-01 Neal R. Verfuerth Fluorescent hanging light fixture

Also Published As

Publication number Publication date
DE602008002239D1 (en) 2010-09-30
IE20080196A1 (en) 2008-10-15
WO2008110630A1 (en) 2008-09-18
EP2135004B1 (en) 2010-08-18
EP2135004A1 (en) 2009-12-23
IES20070172A2 (en) 2008-07-23
ATE478304T1 (en) 2010-09-15
GB2460788A (en) 2009-12-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)