BRPI0919641A2 - unidade de iluminação, divisória e método para previnir que o fogo penetre em um furo formado em uma divisória - Google Patents

unidade de iluminação, divisória e método para previnir que o fogo penetre em um furo formado em uma divisória

Info

Publication number
BRPI0919641A2
BRPI0919641A2 BRPI0919641A BRPI0919641A BRPI0919641A2 BR PI0919641 A2 BRPI0919641 A2 BR PI0919641A2 BR PI0919641 A BRPI0919641 A BR PI0919641A BR PI0919641 A BRPI0919641 A BR PI0919641A BR PI0919641 A2 BRPI0919641 A2 BR PI0919641A2
Authority
BR
Brazil
Prior art keywords
partition
penetrating
hole formed
lighting unit
preventing fire
Prior art date
Application number
BRPI0919641A
Other languages
English (en)
Inventor
Justin Maeers
Original Assignee
Collingwood Lighting 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40139783&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0919641(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Collingwood Lighting Ltd filed Critical Collingwood Lighting Ltd
Publication of BRPI0919641A2 publication Critical patent/BRPI0919641A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Building Environments (AREA)
BRPI0919641A 2008-11-12 2009-11-12 unidade de iluminação, divisória e método para previnir que o fogo penetre em um furo formado em uma divisória BRPI0919641A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0820680A GB2461935C (en) 2008-11-12 2008-11-12 Lighting unit.
GB0905440A GB2462155B (en) 2008-11-12 2009-03-30 Lighting unit
PCT/GB2009/002651 WO2010055294A2 (en) 2008-11-12 2009-11-12 Lighting unit

Publications (1)

Publication Number Publication Date
BRPI0919641A2 true BRPI0919641A2 (pt) 2015-12-08

Family

ID=40139783

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0919641A BRPI0919641A2 (pt) 2008-11-12 2009-11-12 unidade de iluminação, divisória e método para previnir que o fogo penetre em um furo formado em uma divisória
BRPI0919638A BRPI0919638A2 (pt) 2008-11-12 2009-11-12 unidade de iluminação, divisória e método para proteção da dita divisória

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0919638A BRPI0919638A2 (pt) 2008-11-12 2009-11-12 unidade de iluminação, divisória e método para proteção da dita divisória

Country Status (15)

Country Link
US (2) US20110299280A1 (pt)
EP (2) EP2344809B1 (pt)
JP (2) JP2012508440A (pt)
KR (2) KR20110095262A (pt)
CN (2) CN102216675A (pt)
AU (2) AU2009315475B2 (pt)
BR (2) BRPI0919641A2 (pt)
CA (2) CA2741001A1 (pt)
CL (2) CL2011001086A1 (pt)
GB (6) GB2461935C (pt)
MX (2) MX2011004411A (pt)
NZ (2) NZ592256A (pt)
RU (2) RU2011123796A (pt)
WO (2) WO2010055294A2 (pt)
ZA (2) ZA201103392B (pt)

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US9243794B2 (en) 2006-09-30 2016-01-26 Cree, Inc. LED light fixture with fluid flow to and from the heat sink
US20090086491A1 (en) 2007-09-28 2009-04-02 Ruud Lighting, Inc. Aerodynamic LED Floodlight Fixture
US7686469B2 (en) 2006-09-30 2010-03-30 Ruud Lighting, Inc. LED lighting fixture
JP5708983B2 (ja) * 2010-03-29 2015-04-30 東芝ライテック株式会社 照明装置
TWI635239B (zh) * 2010-08-09 2018-09-11 氣動系統股份有限公司 隔絕式發光二極體裝置及其冷卻方法與製造方法
WO2012131636A2 (en) * 2011-03-31 2012-10-04 Koninklijke Philips Electronics N.V. Solid state lighting strip for mounting in or on a panel support element of a modular panel system
CN202284754U (zh) 2011-10-26 2012-06-27 武良举 Led防火灯具
JP2013161614A (ja) * 2012-02-03 2013-08-19 Panasonic Corp 照明器具
WO2013155446A1 (en) * 2012-04-13 2013-10-17 Cree, Inc. Led light fixture with fluid flow to and from the heat sink
GB201309520D0 (en) * 2013-05-28 2013-07-10 Ryan James A An Electrical Fitting Adapted to be Recessed in a Partition and Support an Electrical and/or Electronic device
GB201316817D0 (en) * 2013-09-23 2013-11-06 Aurora Ltd Improvements in and relating to a lighting unit
US20170141278A1 (en) * 2015-11-17 2017-05-18 Toshiba Corporation Led assembly for led package with sidewall electrodes
GB2557957B (en) * 2016-12-20 2019-02-20 Integral Memory Plc A fire resistant recessable light unit
GB2561162A (en) * 2017-03-30 2018-10-10 Kinace Innovations Ltd LED Lighting Unit
DE102018109542B4 (de) * 2018-04-20 2022-08-04 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Licht emittierendes bauelement und verfahren zur herstellung eines licht emittierenden bauelements
KR101974957B1 (ko) * 2019-04-03 2019-05-03 (주) 은성하이텍 가로등용 등기구 냉각장치
USD971492S1 (en) 2019-11-08 2022-11-29 Abl Ip Holding Llc Downlight reflector
US11015785B1 (en) 2020-02-19 2021-05-25 Abl Ip Holding Llc Light fixture system with continuous fire barrier
US11118769B1 (en) 2020-02-20 2021-09-14 Abl Ip Holding Llc Rotating and tilting lighting fixtures
KR102834898B1 (ko) 2023-06-21 2025-07-17 (주)에이치에스 화재전파방지용 천장 서비스공 커버박스
KR102871579B1 (ko) 2023-12-11 2025-10-22 (주)에이치에스 화재전파방지용 통기커버박스
KR20250089362A (ko) 2023-12-11 2025-06-18 (주)에이치에스 화재전파방지용 밀폐커버박스
US12595897B1 (en) * 2025-04-11 2026-04-07 Elite Lighting Downlight

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JP3977004B2 (ja) * 2000-10-13 2007-09-19 株式会社小糸製作所 室内照明灯
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US7399104B2 (en) * 2004-05-28 2008-07-15 Margaret Rappaport Universal trim for recessed lighting
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US7677770B2 (en) * 2007-01-09 2010-03-16 Lighting Science Group Corporation Thermally-managed LED-based recessed down lights
JP4775267B2 (ja) * 2007-01-09 2011-09-21 パナソニック電工株式会社 照明装置
US7651238B2 (en) * 2007-01-10 2010-01-26 O'brien Aaron Fireproof trim and insulated lighting assembly
ITMI20070120A1 (it) * 2007-01-26 2008-07-27 Piper Lux S R L Faretto a led
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US7967480B2 (en) * 2007-05-03 2011-06-28 Cree, Inc. Lighting fixture
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JP5198165B2 (ja) * 2008-06-24 2013-05-15 出光興産株式会社 照明装置用の筐体およびこれを備えた照明装置
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Also Published As

Publication number Publication date
GB2462155A (en) 2010-02-03
GB2475012A (en) 2011-05-04
HK1153907A1 (en) 2012-04-13
WO2010055294A3 (en) 2010-07-08
CA2740999A1 (en) 2010-05-20
EP2344809B1 (en) 2016-03-30
BRPI0919638A2 (pt) 2015-12-08
GB2481542A (en) 2011-12-28
GB2475012B (en) 2012-09-05
KR20110095262A (ko) 2011-08-24
GB201111032D0 (en) 2011-08-10
EP2344809A2 (en) 2011-07-20
HK1165852A1 (zh) 2012-10-12
CA2741001A1 (en) 2010-05-20
CN102216682A (zh) 2011-10-12
GB201103915D0 (en) 2011-04-20
MX2011004411A (es) 2011-08-17
NZ592254A (en) 2012-11-30
CL2011001086A1 (es) 2011-07-22
WO2010055294A2 (en) 2010-05-20
GB2461935C (en) 2012-03-28
WO2010055296A3 (en) 2010-07-08
GB0905440D0 (en) 2009-05-13
CL2011001087A1 (es) 2011-07-22
ZA201103392B (en) 2012-01-25
AU2009315473A1 (en) 2011-06-30
GB2461935A (en) 2010-01-20
EP2350527A2 (en) 2011-08-03
GB2461935B (en) 2010-12-08
GB2481542B (en) 2013-06-05
GB2481730A (en) 2012-01-04
AU2009315475B2 (en) 2014-11-06
US20110305016A1 (en) 2011-12-15
HK1156091A1 (en) 2012-06-01
ZA201103393B (en) 2012-01-25
GB0820680D0 (en) 2008-12-17
MX2011004412A (es) 2011-08-17
RU2011123796A (ru) 2012-12-20
GB2481730B (en) 2013-06-05
GB201104165D0 (en) 2011-04-27
EP2350527B1 (en) 2016-02-10
GB2475649A (en) 2011-05-25
GB201113833D0 (en) 2011-09-28
JP2012508439A (ja) 2012-04-05
US20110299280A1 (en) 2011-12-08
JP2012508440A (ja) 2012-04-05
GB2462155B (en) 2010-12-01
CN102216675A (zh) 2011-10-12
KR20110095863A (ko) 2011-08-25
WO2010055296A2 (en) 2010-05-20
RU2011123797A (ru) 2012-12-20
GB2475649B (en) 2011-09-14
NZ592256A (en) 2013-12-20
AU2009315475A1 (en) 2010-05-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]