GB2459538B - Fire rated luminaire - Google Patents

Fire rated luminaire

Info

Publication number
GB2459538B
GB2459538B GB0808028A GB0808028A GB2459538B GB 2459538 B GB2459538 B GB 2459538B GB 0808028 A GB0808028 A GB 0808028A GB 0808028 A GB0808028 A GB 0808028A GB 2459538 B GB2459538 B GB 2459538B
Authority
GB
United Kingdom
Prior art keywords
fire rated
luminaire
rated luminaire
fire
rated
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 - Fee Related
Application number
GB0808028A
Other versions
GB2459538A (en
GB0808028D0 (en
Inventor
James Stuart Mckenzie
Majd Zoorob
Karen Shaw
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.)
Photonstar Led Ltd
Original Assignee
Photonstar Led Ltd
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 Photonstar Led Ltd filed Critical Photonstar Led Ltd
Priority to GB0808028A priority Critical patent/GB2459538B/en
Publication of GB0808028D0 publication Critical patent/GB0808028D0/en
Publication of GB2459538A publication Critical patent/GB2459538A/en
Application granted granted Critical
Publication of GB2459538B publication Critical patent/GB2459538B/en
Expired - Fee Related 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21Y2101/00—Point-like light sources
    • F21Y2101/02—
    • 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]
GB0808028A 2008-05-01 2008-05-01 Fire rated luminaire Expired - Fee Related GB2459538B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0808028A GB2459538B (en) 2008-05-01 2008-05-01 Fire rated luminaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0808028A GB2459538B (en) 2008-05-01 2008-05-01 Fire rated luminaire

Publications (3)

Publication Number Publication Date
GB0808028D0 GB0808028D0 (en) 2008-06-11
GB2459538A GB2459538A (en) 2009-11-04
GB2459538B true GB2459538B (en) 2011-07-20

Family

ID=39537190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0808028A Expired - Fee Related GB2459538B (en) 2008-05-01 2008-05-01 Fire rated luminaire

Country Status (1)

Country Link
GB (1) GB2459538B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202209611U (en) * 2011-09-22 2012-05-02 深圳市稀路电器有限公司 LED fireproof ceiling lamp with ceramic radiator
CN202284754U (en) * 2011-10-26 2012-06-27 武良举 Light emitting diode (LED) fireproof lamp
GB2509772B (en) * 2013-01-15 2020-01-01 Kosnic Lighting Ltd Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink
US9853267B2 (en) 2014-02-03 2017-12-26 Ursatech Ltd. Intumescent battery housing
US10704751B2 (en) 2014-11-26 2020-07-07 Ursatech Ltd. Downlight firestop
US9803845B2 (en) 2014-11-26 2017-10-31 Ursatech Ltd. Downlight firestop
US9797563B2 (en) 2014-11-26 2017-10-24 Ursatech Ltd. Downlight firestop
DE202014106229U1 (en) * 2014-12-22 2015-01-21 Briloner Leuchten Gmbh recessed light
GB2544961A (en) * 2015-10-07 2017-06-07 Magiled (Uk) Ltd Luminaire housing and luminaire
DE102015121591A1 (en) * 2015-12-11 2017-06-14 Elpro Lichttechnik Gmbh Electric light
GB2552937B (en) * 2016-08-08 2018-11-14 All Led Ltd Downlight assembly
GB2557957B (en) * 2016-12-20 2019-02-20 Integral Memory Plc A fire resistant recessable light unit
US11794043B2 (en) 2019-12-10 2023-10-24 Ursatech Ltd. Ceiling fixture firestop

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415245A (en) * 2004-06-18 2005-12-21 Scolmore Int Ltd Heat Resistant Casing
EP1724516A1 (en) * 2005-05-16 2006-11-22 Ivela S.p.a. Flush lighting apparatus for false ceilings
US20070247842A1 (en) * 2006-04-24 2007-10-25 Integrated Illumination Systems Led light fixture
US20080089079A1 (en) * 2006-10-14 2008-04-17 Frank Gunnewig Installation light
US20090147517A1 (en) * 2007-12-07 2009-06-11 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led recessed lamp with screws fixing a recessed fixture thereof
WO2009086732A1 (en) * 2007-12-11 2009-07-16 Liangju Wu Embedded type lamp with heat radiating device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415245A (en) * 2004-06-18 2005-12-21 Scolmore Int Ltd Heat Resistant Casing
EP1724516A1 (en) * 2005-05-16 2006-11-22 Ivela S.p.a. Flush lighting apparatus for false ceilings
US20070247842A1 (en) * 2006-04-24 2007-10-25 Integrated Illumination Systems Led light fixture
US20080089079A1 (en) * 2006-10-14 2008-04-17 Frank Gunnewig Installation light
US20090147517A1 (en) * 2007-12-07 2009-06-11 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led recessed lamp with screws fixing a recessed fixture thereof
WO2009086732A1 (en) * 2007-12-11 2009-07-16 Liangju Wu Embedded type lamp with heat radiating device

Also Published As

Publication number Publication date
GB2459538A (en) 2009-11-04
GB0808028D0 (en) 2008-06-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190429 AND 20190502

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190503 AND 20190508

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230501