DK1754935T3 - Indbygge lampe med brandbeskyttelse - Google Patents

Indbygge lampe med brandbeskyttelse

Info

Publication number
DK1754935T3
DK1754935T3 DK05752402.7T DK05752402T DK1754935T3 DK 1754935 T3 DK1754935 T3 DK 1754935T3 DK 05752402 T DK05752402 T DK 05752402T DK 1754935 T3 DK1754935 T3 DK 1754935T3
Authority
DK
Denmark
Prior art keywords
dilatable
mantle
radiating
radiating mouth
fireproof piece
Prior art date
Application number
DK05752402.7T
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
Application granted granted Critical
Publication of DK1754935T3 publication Critical patent/DK1754935T3/da

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)
  • Light Guides In General And Applications Therefor (AREA)
  • Special Wing (AREA)
  • Road Signs Or Road Markings (AREA)
DK05752402.7T 2004-06-09 2005-05-23 Indbygge lampe med brandbeskyttelse DK1754935T3 (da)

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
DK1754935T3 true DK1754935T3 (da) 2010-02-01

Family

ID=35503156

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05752402.7T DK1754935T3 (da) 2004-06-09 2005-05-23 Indbygge lampe med brandbeskyttelse

Country Status (10)

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

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US8333490B2 (en) * 2007-07-05 2012-12-18 Liangju Wu Fireproof light fixture
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US8096686B2 (en) * 2009-04-21 2012-01-17 Hubbell Incorporated Trim retention spring and method for recessed lighting fixtures
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US8333489B1 (en) * 2010-07-30 2012-12-18 John Witte Lampshade system for recessed lighting fixtures
EP2856019B1 (en) 2012-06-01 2018-09-05 Revolution Display, LLC Housing having air valve
CN103256538A (zh) * 2013-06-03 2013-08-21 东莞京洲灯饰有限公司 Led防火射灯
US11435064B1 (en) 2013-07-05 2022-09-06 DMF, Inc. Integrated lighting module
US11060705B1 (en) 2013-07-05 2021-07-13 DMF, Inc. Compact lighting apparatus with AC to DC converter and integrated electrical connector
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
US10753558B2 (en) 2013-07-05 2020-08-25 DMF, Inc. Lighting apparatus and methods
US10563850B2 (en) 2015-04-22 2020-02-18 DMF, Inc. Outer casing for a recessed lighting fixture
US9964266B2 (en) 2013-07-05 2018-05-08 DMF, Inc. Unified driver and light source assembly for recessed lighting
US10551044B2 (en) 2015-11-16 2020-02-04 DMF, Inc. Recessed lighting assembly
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US9089726B1 (en) 2014-05-16 2015-07-28 Pyrophobic Systems, Ltd. Passthrough firestops
US9797563B2 (en) 2014-11-26 2017-10-24 Ursatech Ltd. Downlight firestop
US9803845B2 (en) 2014-11-26 2017-10-31 Ursatech Ltd. Downlight firestop
US10704751B2 (en) 2014-11-26 2020-07-07 Ursatech Ltd. Downlight firestop
CA3102022C (en) 2015-05-29 2023-04-25 DMF, Inc. Lighting module for recessed lighting systems
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 (en) 2017-06-22 2018-12-27 DMF, Inc. Thin profile surface mount lighting apparatus
US11067231B2 (en) 2017-08-28 2021-07-20 DMF, Inc. Alternate junction box and arrangement for lighting apparatus
CN111670322B (zh) 2017-11-28 2022-04-26 Dmf股份有限公司 可调整的吊架杆组合件
CA3087187A1 (en) 2017-12-27 2019-07-04 DMF, Inc. Methods and apparatus for adjusting a luminaire
USD877957S1 (en) 2018-05-24 2020-03-10 DMF Inc. Light fixture
CA3103255A1 (en) 2018-06-11 2019-12-19 DMF, Inc. A polymer housing for a recessed lighting system and methods for using same
USD903605S1 (en) 2018-06-12 2020-12-01 DMF, Inc. Plastic deep electrical junction box
CA3115146A1 (en) 2018-10-02 2020-04-09 Ver Lighting Llc A bar hanger assembly with mating telescoping bars
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
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
KR200493364Y1 (ko) * 2019-05-17 2021-03-18 대양전기공업 주식회사 단열 박스를 포함하는 각도 조절이 가능한 led 하향등
KR102229221B1 (ko) * 2019-05-17 2021-03-17 대양전기공업 주식회사 배터리 백업 및 단열 리플렉터 적용 led 하향등
CN210531922U (zh) * 2019-09-05 2020-05-15 麦阳军 固定装置及电子设备
CA3154491A1 (en) 2019-09-12 2021-03-18 DMF, Inc. Miniature lighting module and lighting fixtures using same
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
CN111425491B (zh) * 2020-04-29 2025-08-01 惠州市创响音响制品有限公司 快速安装及拆卸装置
US12203631B2 (en) 2020-07-16 2025-01-21 DMF, Inc. Round metal housing for a lighting system
USD990030S1 (en) 2020-07-17 2023-06-20 DMF, Inc. Housing for a lighting system
CA3124987A1 (en) 2020-07-17 2022-01-17 DMF, Inc. Bar hanger assembly with crossmembers and housing assemblies using same
CA3124976A1 (en) 2020-07-17 2022-01-17 DMF, Inc. Polymer housing for a lighting system and methods for using same
US11585517B2 (en) 2020-07-23 2023-02-21 DMF, Inc. Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features
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

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Also Published As

Publication number Publication date
EP1754935B1 (en) 2009-09-30
WO2005121642A1 (fr) 2005-12-22
JP3136127U (ja) 2007-10-18
US7470048B2 (en) 2008-12-30
ATE444467T1 (de) 2009-10-15
HK1097899A1 (en) 2007-07-06
GB0700278D0 (en) 2007-02-14
CA2569862A1 (en) 2005-12-22
EP1754935A4 (en) 2007-12-26
AU2005252280A1 (en) 2005-12-22
DE602005016922D1 (de) 2009-11-12
CA2569862C (en) 2009-12-22
GB2430729B (en) 2008-03-26
EP1754935A1 (en) 2007-02-21
US20080158862A1 (en) 2008-07-03
AU2005252280B2 (en) 2008-11-13
GB2430729A (en) 2007-04-04

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