NO328171B1 - Brannsikker lysarmatur - Google Patents
Brannsikker lysarmatur Download PDFInfo
- Publication number
- NO328171B1 NO328171B1 NO20060452A NO20060452A NO328171B1 NO 328171 B1 NO328171 B1 NO 328171B1 NO 20060452 A NO20060452 A NO 20060452A NO 20060452 A NO20060452 A NO 20060452A NO 328171 B1 NO328171 B1 NO 328171B1
- Authority
- NO
- Norway
- Prior art keywords
- light fixture
- heat
- fixture according
- ventilation hole
- light
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 230000008961 swelling Effects 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000003779 heat-resistant material Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 229920002379 silicone rubber Polymers 0.000 description 6
- 239000004945 silicone rubber Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
-
- 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
- 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
- F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
- F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
- F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
- F21V21/046—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues being tensioned by rotation of 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
- F21V25/00—Safety devices structurally associated with lighting devices
-
- 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
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Building Environments (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Special Wing (AREA)
- Dowels (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0501607A GB2422191B (en) | 2005-01-27 | 2005-01-27 | Fire-resistant lighting fitting |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20060452L NO20060452L (no) | 2006-07-28 |
NO328171B1 true NO328171B1 (no) | 2009-12-21 |
Family
ID=34259701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20060452A NO328171B1 (no) | 2005-01-27 | 2006-01-27 | Brannsikker lysarmatur |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1688663B1 (es) |
AT (1) | ATE427454T1 (es) |
DE (1) | DE602006005965D1 (es) |
DK (1) | DK1688663T3 (es) |
ES (1) | ES2324956T3 (es) |
GB (1) | GB2422191B (es) |
NO (1) | NO328171B1 (es) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN200958737Y (zh) * | 2006-09-22 | 2007-10-10 | 武良举 | 筒形防火灯具 |
GB2443837B (en) * | 2006-12-22 | 2009-02-25 | Rd Europe Ltd | Fire resistant lighting fitting |
GB2446160B (en) * | 2006-12-22 | 2009-11-18 | Rd Europe Ltd | Lighting fitting |
CN201149181Y (zh) * | 2007-12-11 | 2008-11-12 | 武良举 | 一种带散热装置的嵌入式灯具 |
GB0900420D0 (en) * | 2009-01-12 | 2009-02-11 | Scolmore Int Ltd | Heat resistant casing |
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 |
GB2514564A (en) * | 2013-05-28 | 2014-12-03 | James Anthony Ryan | An Electrical Fitting Recessed In A Partition |
FR3007508B1 (fr) * | 2013-06-24 | 2018-11-30 | Manuel Benjumea | Equipement d'etancheite pour luminaire encastrable et luminaire le comportant |
US11255497B2 (en) | 2013-07-05 | 2022-02-22 | DMF, Inc. | Adjustable electrical apparatus with hangar bars for installation in a building |
US10139059B2 (en) | 2014-02-18 | 2018-11-27 | DMF, Inc. | Adjustable compact recessed lighting assembly with hangar bars |
US10753558B2 (en) | 2013-07-05 | 2020-08-25 | DMF, Inc. | Lighting apparatus and methods |
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 |
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 |
US9853267B2 (en) | 2014-02-03 | 2017-12-26 | Ursatech Ltd. | Intumescent battery housing |
US9890944B2 (en) * | 2014-06-09 | 2018-02-13 | Lextar Electronics Corporation | Recessed light fixture |
GB2515649B (en) * | 2014-06-09 | 2015-10-14 | Kosnic Lighting Ltd | Fire resistant downlight |
US9797563B2 (en) | 2014-11-26 | 2017-10-24 | Ursatech Ltd. | Downlight firestop |
US10704751B2 (en) | 2014-11-26 | 2020-07-07 | Ursatech Ltd. | Downlight firestop |
US9803845B2 (en) | 2014-11-26 | 2017-10-31 | 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 |
GB2561035B (en) * | 2017-03-30 | 2021-06-23 | Kinace Innovations Ltd | LED lighting unit |
WO2018237294A2 (en) | 2017-06-22 | 2018-12-27 | DMF, Inc. | THIN-PROFILE SURFACE MOUNTING LIGHTING DEVICE |
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 |
US11067231B2 (en) | 2017-08-28 | 2021-07-20 | DMF, Inc. | Alternate junction box and arrangement for lighting apparatus |
GB2566542B (en) * | 2017-09-19 | 2020-01-15 | Sleep Safe Systems Ltd | A Modular lighting fixture |
WO2019108667A1 (en) | 2017-11-28 | 2019-06-06 | Dmf. Inc. | Adjustable hanger bar assembly |
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 |
WO2019241198A1 (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 |
WO2021051101A1 (en) | 2019-09-12 | 2021-03-18 | DMF, Inc. | Miniature lighting module and lighting fixtures using same |
US11794043B2 (en) | 2019-12-10 | 2023-10-24 | Ursatech Ltd. | Ceiling fixture firestop |
USD990030S1 (en) | 2020-07-17 | 2023-06-20 | DMF, Inc. | Housing for a lighting system |
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 |
CN112066536B (zh) * | 2020-08-14 | 2021-07-27 | 苏州生益净化工程设备有限公司 | 一种便于安装的送风口 |
GB2598401A (en) * | 2020-09-01 | 2022-03-02 | Lumi Plugin Ltd | Lighting fixture with low profile light guide |
US11384929B2 (en) | 2020-09-11 | 2022-07-12 | De Brousse & Crémant Inc. | Fire rated recessed lighting fixture |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4104727C1 (es) * | 1991-02-15 | 1992-08-27 | Herner Glas Bernd Hoffbauer Gmbh & Co Leuchten- Und Industrieglas Kg, 4690 Herne, De | |
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 (en) * | 1995-06-28 | 1996-12-29 | Philip Joseph Karam | Lamp assembly, double wall, with insulator space between the walls |
GB2326467A (en) * | 1997-05-29 | 1998-12-23 | Environmental Seals Ltd | Downlighter with integral fire-resistant hood |
GB9710921D0 (en) * | 1997-05-29 | 1997-07-23 | Euro Passive Fire Protection L | Ventilated covers for electrical fittings |
EP0995064B1 (en) * | 1997-07-08 | 2002-03-27 | Euro Passive Fire Protection Limited | Ventilated covers for electrical fittings |
EP0909919A3 (en) | 1997-10-14 | 2000-03-22 | Carboline Europe Limited | Downlighter cover |
GB0130869D0 (en) * | 2001-12-21 | 2002-02-06 | Environmental Seals Ltd | Covers for electrical fittings |
FR2837910A1 (fr) * | 2002-03-26 | 2003-10-03 | Koninkl Philips Electronics Nv | Support de fixation, notamment pour luminaire encastrable |
DE602005016922D1 (de) * | 2004-06-09 | 2009-11-12 | Liangju Wu | Eingebaute leuchte zur brandverhütung |
GB0413655D0 (en) * | 2004-06-18 | 2004-07-21 | Scolmore Int Ltd | Heat resistant casing |
-
2005
- 2005-01-27 GB GB0501607A patent/GB2422191B/en active Active
-
2006
- 2006-01-26 AT AT06250433T patent/ATE427454T1/de not_active IP Right Cessation
- 2006-01-26 ES ES06250433T patent/ES2324956T3/es active Active
- 2006-01-26 DE DE602006005965T patent/DE602006005965D1/de active Active
- 2006-01-26 EP EP06250433A patent/EP1688663B1/en active Active
- 2006-01-26 DK DK06250433T patent/DK1688663T3/da active
- 2006-01-27 NO NO20060452A patent/NO328171B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1688663A3 (en) | 2006-08-23 |
GB2422191A (en) | 2006-07-19 |
NO20060452L (no) | 2006-07-28 |
EP1688663B1 (en) | 2009-04-01 |
ES2324956T3 (es) | 2009-08-20 |
DE602006005965D1 (de) | 2009-05-14 |
DK1688663T3 (da) | 2009-07-20 |
GB0501607D0 (en) | 2005-03-02 |
EP1688663A2 (en) | 2006-08-09 |
GB2422191B (en) | 2007-01-10 |
ATE427454T1 (de) | 2009-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |