HK1097899A1 - A built-in light fitting for fire preventing - Google Patents

A built-in light fitting for fire preventing

Info

Publication number
HK1097899A1
HK1097899A1 HK07104123.5A HK07104123A HK1097899A1 HK 1097899 A1 HK1097899 A1 HK 1097899A1 HK 07104123 A HK07104123 A HK 07104123A HK 1097899 A1 HK1097899 A1 HK 1097899A1
Authority
HK
Hong Kong
Prior art keywords
dilatable
mantle
radiating
fire
built
Prior art date
Application number
HK07104123.5A
Other languages
English (en)
Inventor
Liangju Wu
Original Assignee
Liangju Wu
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
Priority claimed from CN 200420046935 external-priority patent/CN2711528Y/zh
Priority claimed from CN 200520003255 external-priority patent/CN2755428Y/zh
Application filed by Liangju Wu filed Critical Liangju Wu
Publication of HK1097899A1 publication Critical patent/HK1097899A1/xx

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
    • 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
    • F21V29/15—Thermal insulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Connection Of Plates (AREA)
  • Building Environments (AREA)
  • Road Signs Or Road Markings (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Special Wing (AREA)
HK07104123.5A 2004-06-09 2007-04-19 A built-in light fitting for fire preventing HK1097899A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN 200420046935 CN2711528Y (zh) 2004-06-09 2004-06-09 嵌入式防火灯具
CN200420083156 2004-08-20
CN 200520003255 CN2755428Y (zh) 2005-01-21 2005-01-21 一种嵌入式灯具
PCT/CN2005/000709 WO2005121642A1 (fr) 2004-06-09 2005-05-23 Appareil d'eclairage integre protegeant contre le feu

Publications (1)

Publication Number Publication Date
HK1097899A1 true HK1097899A1 (en) 2007-07-06

Family

ID=35503156

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07104123.5A HK1097899A1 (en) 2004-06-09 2007-04-19 A built-in light fitting for fire preventing

Country Status (11)

Country Link
US (1) US7470048B2 (fr)
EP (1) EP1754935B1 (fr)
JP (1) JP3136127U (fr)
AT (1) ATE444467T1 (fr)
AU (1) AU2005252280B2 (fr)
CA (1) CA2569862C (fr)
DE (1) DE602005016922D1 (fr)
DK (1) DK1754935T3 (fr)
GB (1) GB2430729B (fr)
HK (1) HK1097899A1 (fr)
WO (1) WO2005121642A1 (fr)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422191B (en) * 2005-01-27 2007-01-10 Rd Europe Ltd Fire-resistant lighting fitting
GB0510494D0 (en) * 2005-05-23 2005-06-29 Aurora Ltd Improvements to fire related downlights
GB2429052B (en) * 2005-08-08 2010-09-22 Laurence Kovacs Lighting assemblies
FR2895489B1 (fr) * 2005-12-27 2008-05-30 Jerome Martin Dispositif de securite pour plafonds et faux-plafonds
US7748869B2 (en) * 2006-03-08 2010-07-06 Tripar, Inc. Recessed lighting fixtures with projector accessory
TWM296340U (en) * 2006-03-17 2006-08-21 Giantech Ind Co Ltd Embedded lamp
GB0616948D0 (en) * 2006-08-26 2006-10-04 Si Lite Ltd Convertible Fire Rated Down Lighter
NZ550427A (en) * 2006-10-06 2007-05-31 Francis William Austin Downlight with adjustment to alter beam of light in shape or intensity
US7651238B2 (en) 2007-01-10 2010-01-26 O'brien Aaron Fireproof trim and insulated lighting assembly
US8333490B2 (en) * 2007-07-05 2012-12-18 Liangju Wu Fireproof light fixture
GB0720402D0 (en) * 2007-10-18 2007-11-28 Nvc Mfg Ltd Eletrical fittings
US8096686B2 (en) * 2009-04-21 2012-01-17 Hubbell Incorporated Trim retention spring and method for recessed lighting fixtures
US8337056B2 (en) * 2009-09-21 2012-12-25 Owens Corning Intellectual Capital, Llc Enclosure for a recessed light in an attic
US8333489B1 (en) * 2010-07-30 2012-12-18 John Witte Lampshade system for recessed lighting fixtures
EP2856019B1 (fr) 2012-06-01 2018-09-05 Revolution Display, LLC Boîtier ayant un robinet d'air
CN103256538A (zh) * 2013-06-03 2013-08-21 东莞京洲灯饰有限公司 Led防火射灯
US10591120B2 (en) 2015-05-29 2020-03-17 DMF, Inc. Lighting module for recessed lighting systems
US9964266B2 (en) 2013-07-05 2018-05-08 DMF, Inc. Unified driver and light source assembly for recessed lighting
US10563850B2 (en) 2015-04-22 2020-02-18 DMF, Inc. Outer casing for a recessed lighting fixture
US10139059B2 (en) 2014-02-18 2018-11-27 DMF, Inc. Adjustable compact recessed lighting assembly with hangar bars
US11255497B2 (en) 2013-07-05 2022-02-22 DMF, Inc. Adjustable electrical apparatus with hangar bars for installation in a building
US11060705B1 (en) 2013-07-05 2021-07-13 DMF, Inc. Compact lighting apparatus with AC to DC converter and integrated electrical connector
US11435064B1 (en) 2013-07-05 2022-09-06 DMF, Inc. Integrated lighting module
US10753558B2 (en) 2013-07-05 2020-08-25 DMF, Inc. Lighting apparatus and methods
US10551044B2 (en) 2015-11-16 2020-02-04 DMF, Inc. Recessed lighting assembly
US9853267B2 (en) 2014-02-03 2017-12-26 Ursatech Ltd. Intumescent battery housing
US9089726B1 (en) 2014-05-16 2015-07-28 Pyrophobic Systems, Ltd. Passthrough firestops
US9803845B2 (en) 2014-11-26 2017-10-31 Ursatech Ltd. Downlight firestop
US10704751B2 (en) 2014-11-26 2020-07-07 Ursatech Ltd. Downlight firestop
US9797563B2 (en) 2014-11-26 2017-10-24 Ursatech Ltd. Downlight firestop
USD851046S1 (en) 2015-10-05 2019-06-11 DMF, Inc. Electrical Junction Box
DE102016006422A1 (de) * 2016-05-23 2017-11-23 Glamox As Deckenleuchte zum Einbau in eine Brandschutzdecke
US20180058668A1 (en) * 2016-08-31 2018-03-01 Philips Lighting Holding B.V. Captive retaining spring
USD905327S1 (en) 2018-05-17 2020-12-15 DMF, Inc. Light fixture
US10488000B2 (en) 2017-06-22 2019-11-26 DMF, Inc. Thin profile surface mount lighting apparatus
WO2018237294A2 (fr) 2017-06-22 2018-12-27 DMF, Inc. Appareil d'éclairage à montage en surface à profil mince
US11067231B2 (en) 2017-08-28 2021-07-20 DMF, Inc. Alternate junction box and arrangement for lighting apparatus
CN114719211A (zh) 2017-11-28 2022-07-08 Dmf股份有限公司 可调整的吊架杆组合件
CA3087187A1 (fr) 2017-12-27 2019-07-04 DMF, Inc. Procede et appareil de reglage d'un luminaire
USD877957S1 (en) 2018-05-24 2020-03-10 DMF Inc. Light fixture
CA3103255A1 (fr) 2018-06-11 2019-12-19 DMF, Inc. Boitier polymere pour un systeme d'eclairage encastre et ses procedes d'utilisation
USD903605S1 (en) 2018-06-12 2020-12-01 DMF, Inc. Plastic deep electrical junction box
CA3115146A1 (fr) 2018-10-02 2020-04-09 Ver Lighting Llc Ensemble de suspension de barre avec barres telescopiques correspondantes
USD901398S1 (en) 2019-01-29 2020-11-10 DMF, Inc. Plastic deep electrical junction box
USD1012864S1 (en) 2019-01-29 2024-01-30 DMF, Inc. Portion of a plastic deep electrical junction box
USD966877S1 (en) 2019-03-14 2022-10-18 Ver Lighting Llc Hanger bar for a hanger bar assembly
KR102229221B1 (ko) * 2019-05-17 2021-03-17 대양전기공업 주식회사 배터리 백업 및 단열 리플렉터 적용 led 하향등
KR200493364Y1 (ko) * 2019-05-17 2021-03-18 대양전기공업 주식회사 단열 박스를 포함하는 각도 조절이 가능한 led 하향등
KR102229222B1 (ko) * 2019-05-17 2021-03-17 대양전기공업 주식회사 단열 리플렉터 적용 led 하향등
KR200493365Y1 (ko) * 2019-05-17 2021-03-17 대양전기공업 주식회사 배터리 백업 및 단열 박스를 포함하는 led 하향등
CN210531922U (zh) * 2019-09-05 2020-05-15 麦阳军 固定装置及电子设备
CA3154491A1 (fr) 2019-09-12 2021-03-18 DMF, Inc. Module d'eclairage miniature et appareils d'eclairage l'utilisant
DE202019106167U1 (de) * 2019-11-06 2019-11-25 Bjb Gmbh & Co. Kg Dichtungsanordnung für ein Gargerät
USD971492S1 (en) 2019-11-08 2022-11-29 Abl Ip Holding Llc Downlight reflector
US11794043B2 (en) 2019-12-10 2023-10-24 Ursatech Ltd. Ceiling fixture firestop
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
CN111425491A (zh) * 2020-04-29 2020-07-17 惠州市创响音响制品有限公司 快速安装及拆卸装置
CA3124976A1 (fr) 2020-07-17 2022-01-17 DMF, Inc. Logement polymere pour un systeme d'eclairage et methodes d'utilisation
USD990030S1 (en) 2020-07-17 2023-06-20 DMF, Inc. Housing for a lighting system
CA3125954A1 (fr) 2020-07-23 2022-01-23 DMF, Inc. Module d'eclairage ayant des pieces optiques remplacables sur place, un refroidissement ameliore et des caracteristiques d'installation sans outils
US11384929B2 (en) 2020-09-11 2022-07-12 De Brousse & Crémant Inc. Fire rated recessed lighting fixture
US11686463B1 (en) * 2022-03-15 2023-06-27 Amp Plus, Inc. Fire rated housing for lighting
CN217503438U (zh) * 2022-04-26 2022-09-27 宁波东星电子有限公司 一种防火面板灯
US11953177B1 (en) * 2023-01-03 2024-04-09 Elite Lighting Compact fire rated recessed light fixture

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778609A (en) * 1972-07-19 1973-12-11 M Liberman Recessed lighting fixture
US4754377A (en) * 1986-02-21 1988-06-28 Thomas Industries, Inc. Thermally protected recessed lighting fixture
GB2234938B (en) * 1989-08-18 1992-12-09 Environmental Seals Ltd Improvements in and relating to intumescent fire barriers and their method of manufacture
EP0695909B1 (fr) * 1994-08-05 2003-03-19 CEAG Sicherheitstechnik GmbH Boítier de lampe antidéflagrant
NZ264352A (en) 1994-08-31 1998-06-26 Targetti Nz Ltd Recessed fireproof electrical equipment box for insertion into building structure has a flange and layer of ceramic material
GB9501391D0 (en) * 1995-01-25 1995-03-15 Environmental Seals Ltd Ventilated covers for electrical fittings
CA2152851A1 (fr) 1995-06-28 1996-12-29 Philip Joseph Karam Lampe a parois doubles separees par une lame d'air et un materiau isolant
AU4311097A (en) * 1996-09-20 1998-04-14 Peter Charles Jones Installation of lighting or other fittings in ceilings
GB9710921D0 (en) * 1997-05-29 1997-07-23 Euro Passive Fire Protection L Ventilated covers for electrical fittings
GB2326467A (en) * 1997-05-29 1998-12-23 Environmental Seals Ltd Downlighter with integral fire-resistant hood
US6105334A (en) * 1997-09-16 2000-08-22 Logic Construction Systems, L.L.C. Fire resistant lighting enclosure
EP0909919A3 (fr) 1997-10-14 2000-03-22 Carboline Europe Limited Capuchon coupe-feu pour projecteurs encastrés
DE29804203U1 (de) * 1998-03-10 1998-05-07 Schulte, Günter, 59757 Arnsberg Schutzabdeckung für brandgefährdete elektrische Installationen
US6357891B1 (en) * 2000-03-08 2002-03-19 Progress Lighting Fire assembly for recessed light fixtures
US6431723B1 (en) * 2000-04-28 2002-08-13 Cooper Technologies, Company Recessed lighting fixture
DE10223904A1 (de) * 2002-05-29 2003-12-11 Kaiser Gmbh & Co Kg Unterdecke für Brandschutzzwecke
US7320536B2 (en) * 2006-03-06 2008-01-22 Juno Manufacturing, Inc. Fire rated recessed lighting assembly

Also Published As

Publication number Publication date
GB2430729A (en) 2007-04-04
US20080158862A1 (en) 2008-07-03
EP1754935A4 (fr) 2007-12-26
US7470048B2 (en) 2008-12-30
DE602005016922D1 (de) 2009-11-12
GB0700278D0 (en) 2007-02-14
EP1754935B1 (fr) 2009-09-30
WO2005121642A1 (fr) 2005-12-22
CA2569862C (fr) 2009-12-22
ATE444467T1 (de) 2009-10-15
JP3136127U (ja) 2007-10-18
CA2569862A1 (fr) 2005-12-22
DK1754935T3 (da) 2010-02-01
AU2005252280A1 (en) 2005-12-22
EP1754935A1 (fr) 2007-02-21
GB2430729B (en) 2008-03-26
AU2005252280B2 (en) 2008-11-13

Similar Documents

Publication Publication Date Title
GB2430729B (en) A built-in light fitting for fire preventing
AU2001282909A1 (en) Lighting elements including light emitting diodes, microprism sheet, reflector, and diffusing agent
AU2001266563A1 (en) Lighting element including light emitting diodes, microprism sheet, reflector, and diffusing agent
DE602006009178D1 (de) Feuerhemmende Einbaudeckenleuchten
MXPA03007073A (es) Instalacion de lampara de alta intensidad.
TW200638764A (en) Water-cooled projector
WO2004010048A3 (fr) Lampe
CA2411576A1 (fr) Boitier pour appareil d'eclairage a del et systeme d'eclairage de soffite utilisant ce boitier
SI1628070T1 (sl) Razsvetljevalna naprava
ATE518096T1 (de) Einbauleuchte
CA97211S (en) "ceiling fan light"
EP1336798A3 (fr) Réflecteur par convection
USD567992S1 (en) Light fixture
KR200280596Y1 (ko) 다단식 조명등
GB0223011D0 (en) Pendant ceiling light decoration
IL128398A (en) Flashlight or emergency light
GB2389412B (en) Portable cold light lamp
GB0125364D0 (en) The disable friendly emergency fire escape
ES1054950Y (es) Quemador para fuegos abiertos.
AU146162S (en) Parabolic projector/parabolic floodlight
TW557794U (en) Rescue mask with automatic illumination
TW585240U (en) Concealed light source lamp
ITRE20020006U1 (it) Scatola con gancio di sicurezza per appendere lampadari, plafoniere, ventilatori rosoni e simili.
CA96309S (en) Fire detector with emergency light
ITRE990041A0 (it) Scatola con gancio di sicurezza per appendere lampadari, plafoniere ve ntilatori, rosoni e simili.

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140523