NO20060451L - Brannsikkert deksel for lysarmatur - Google Patents

Brannsikkert deksel for lysarmatur

Info

Publication number
NO20060451L
NO20060451L NO20060451A NO20060451A NO20060451L NO 20060451 L NO20060451 L NO 20060451L NO 20060451 A NO20060451 A NO 20060451A NO 20060451 A NO20060451 A NO 20060451A NO 20060451 L NO20060451 L NO 20060451L
Authority
NO
Norway
Prior art keywords
light
flange
light fixture
cover
fireproof cover
Prior art date
Application number
NO20060451A
Other languages
English (en)
Other versions
NO328170B1 (no
Inventor
Di Hua
Original Assignee
Rd Europ L
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 Rd Europ L filed Critical Rd Europ L
Publication of NO20060451L publication Critical patent/NO20060451L/no
Publication of NO328170B1 publication Critical patent/NO328170B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • 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
    • 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
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • F21V25/125—Flameproof or explosion-proof arrangements using intumescent material, i.e. using materials which swells up as a result of heat exposure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Building Environments (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Glass Compositions (AREA)
  • Lighters Containing Fuel (AREA)
  • Finishing Walls (AREA)
  • Road Signs Or Road Markings (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Et deksel (22) for en lysarmatur (10) beregnet for å bli montert i en flate (12) inkluderer en lystransmitterende del (30) av et varmemotstandsdyktig materiale og en flens (32) som strekker seg i det minste delvis rundt den lystransmitterende delen (30). Dekslet (22) er anordnet for å avpasses over en lysarmatur (10) installert i en flate (12) slik at lys fra lysarmaturen (10) kan passere gjennom den lystransmitterende delen (30). Flensen (32) ligger tilstøtende flaten (12) og inkluderer et materiale (50) som er anordnet for ved bruk å hemme ildgjennomgang i et område mellom flensen (32) og en tilstøtende flate (12). En lysarmatur (10) egnet for montering i en flate (12) er også beskrevet. Lysarmaturen (10) inkluderer et hus eller legeme (20) hvori en lampe (21) kan monteres, en lystransmitterende del av et varmemotstandsdyktig materiale anordnet slik at lys fra lampen kan passere gjennom den lystransmitterende delen, og en flens (26) som strekker seg i det minste delvis rundt legemet (20) til lysarmaturen (10). Flensen (26) inkluderer et materiale (27) som er anordnet for ved bruk å hemme ildgjennomgang i et område mellom flensen (26) og flaten (12).
NO20060451A 2005-01-27 2006-01-27 Brannsikkert deksel for lysarmatur NO328170B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0501605A GB2421070B (en) 2005-01-27 2005-01-27 Fire-resistant cover for lighting fitting

Publications (2)

Publication Number Publication Date
NO20060451L true NO20060451L (no) 2006-07-28
NO328170B1 NO328170B1 (no) 2009-12-21

Family

ID=34259699

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060451A NO328170B1 (no) 2005-01-27 2006-01-27 Brannsikkert deksel for lysarmatur

Country Status (7)

Country Link
EP (1) EP1686315B1 (no)
AT (1) ATE371147T1 (no)
DE (1) DE602006000076T2 (no)
DK (1) DK1686315T3 (no)
ES (1) ES2292160T3 (no)
GB (1) GB2421070B (no)
NO (1) NO328170B1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0510494D0 (en) 2005-05-23 2005-06-29 Aurora Ltd Improvements to fire related downlights
GB0616948D0 (en) * 2006-08-26 2006-10-04 Si Lite Ltd Convertible Fire Rated Down Lighter
GB2446160B (en) * 2006-12-22 2009-11-18 Rd Europe Ltd Lighting fitting
GB2460270A (en) * 2008-05-23 2009-11-25 Bridisco Ltd A fire retardant sleeve for a wall mounted electrical box.
CN202284754U (zh) * 2011-10-26 2012-06-27 武良举 Led防火灯具
US9890944B2 (en) 2014-06-09 2018-02-13 Lextar Electronics Corporation Recessed light fixture
WO2017072739A1 (en) * 2015-10-30 2017-05-04 Teclite Industries Limited A pre-formed insert body
JP6886794B2 (ja) * 2016-09-30 2021-06-16 株式会社Ｌｉｘｉｌ 浴室ユニット
GB2557957B (en) * 2016-12-20 2019-02-20 Integral Memory Plc A fire resistant recessable light unit
CN111851835B (zh) * 2020-06-29 2022-05-03 深圳龙源精造建设集团有限公司 一种矿棉板吊顶形式下消防喷淋下挂及其安装方法
US11384929B2 (en) 2020-09-11 2022-07-12 De Brousse & Crémant Inc. Fire rated recessed lighting fixture
EP4023933A1 (en) 2020-12-31 2022-07-06 LED Group Downlight casing unit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8708147D0 (en) * 1987-04-06 1987-05-13 Bicc Plc Electric lighting fitting
US4930054A (en) * 1988-12-09 1990-05-29 Nutone, Inc. Dual cone recessed lighting fixture
GB9501391D0 (en) * 1995-01-25 1995-03-15 Environmental Seals Ltd Ventilated covers for electrical fittings
AU4311097A (en) * 1996-09-20 1998-04-14 Peter Charles Jones Installation of lighting or other fittings in ceilings
GB9701321D0 (en) * 1997-01-23 1997-03-12 Illuma Lighting Ltd Luminaires
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
GB2345125B (en) * 1998-12-23 2002-05-01 Tenmat Ltd Intumescent downlighter cover and method of manufacturing same
GB9909844D0 (en) * 1999-04-30 1999-06-23 Jones Peter C Method of mounting a fitting to a ceiling panel,and sleeve member therefor
US7114294B2 (en) * 2000-03-08 2006-10-03 Hubbell Incorporated Fire assembly for recessed electrical fixtures
DE10216373A1 (de) * 2002-04-12 2003-10-30 Gessler Accumulatorentechnik G Leuchte
GB0413655D0 (en) * 2004-06-18 2004-07-21 Scolmore Int Ltd Heat resistant casing
AU2005255186B2 (en) * 2004-06-18 2008-02-21 Scolmore International Limited Heat resistant casing

Also Published As

Publication number Publication date
GB2421070B (en) 2007-01-10
GB0501605D0 (en) 2005-03-02
DE602006000076D1 (de) 2007-10-04
ATE371147T1 (de) 2007-09-15
EP1686315B1 (en) 2007-08-22
GB2421070A (en) 2006-06-14
ES2292160T3 (es) 2008-03-01
NO328170B1 (no) 2009-12-21
DE602006000076T2 (de) 2008-05-21
DK1686315T3 (da) 2007-12-27
EP1686315A1 (en) 2006-08-02

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Legal Events

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