GB2326467A - Downlighter with integral fire-resistant hood - Google Patents

Downlighter with integral fire-resistant hood Download PDF

Info

Publication number
GB2326467A
GB2326467A GB9711005A GB9711005A GB2326467A GB 2326467 A GB2326467 A GB 2326467A GB 9711005 A GB9711005 A GB 9711005A GB 9711005 A GB9711005 A GB 9711005A GB 2326467 A GB2326467 A GB 2326467A
Authority
GB
United Kingdom
Prior art keywords
downlighter
hood
collar
reflector
casing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB9711005A
Other languages
English (en)
Other versions
GB9711005D0 (en
Inventor
Derek Alfred Ward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Environmental Seals Ltd
Original Assignee
Environmental Seals 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
Application filed by Environmental Seals Ltd filed Critical Environmental Seals Ltd
Priority to GB9711005A priority Critical patent/GB2326467A/en
Publication of GB9711005D0 publication Critical patent/GB9711005D0/en
Priority to AU75386/98A priority patent/AU7538698A/en
Priority to EP98922922A priority patent/EP0983471B1/fr
Priority to DE69803567T priority patent/DE69803567D1/de
Priority to AT98922922T priority patent/ATE212427T1/de
Priority to PCT/GB1998/001459 priority patent/WO1998054512A1/fr
Publication of GB2326467A publication Critical patent/GB2326467A/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Brushes (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Building Environments (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Inorganic Insulating Materials (AREA)
  • Forging (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB9711005A 1997-05-29 1997-05-29 Downlighter with integral fire-resistant hood Withdrawn GB2326467A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9711005A GB2326467A (en) 1997-05-29 1997-05-29 Downlighter with integral fire-resistant hood
AU75386/98A AU7538698A (en) 1997-05-29 1998-05-20 Electric light fittings
EP98922922A EP0983471B1 (fr) 1997-05-29 1998-05-20 Appareil d'eclairage electrique
DE69803567T DE69803567D1 (de) 1997-05-29 1998-05-20 Elektrische beleuchtungsgeräte
AT98922922T ATE212427T1 (de) 1997-05-29 1998-05-20 Elektrische beleuchtungsgeräte
PCT/GB1998/001459 WO1998054512A1 (fr) 1997-05-29 1998-05-20 Appareil d'eclairage electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9711005A GB2326467A (en) 1997-05-29 1997-05-29 Downlighter with integral fire-resistant hood

Publications (2)

Publication Number Publication Date
GB9711005D0 GB9711005D0 (en) 1997-07-23
GB2326467A true GB2326467A (en) 1998-12-23

Family

ID=10813176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9711005A Withdrawn GB2326467A (en) 1997-05-29 1997-05-29 Downlighter with integral fire-resistant hood

Country Status (6)

Country Link
EP (1) EP0983471B1 (fr)
AT (1) ATE212427T1 (fr)
AU (1) AU7538698A (fr)
DE (1) DE69803567D1 (fr)
GB (1) GB2326467A (fr)
WO (1) WO1998054512A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216373A1 (de) * 2002-04-12 2003-10-30 Gessler Accumulatorentechnik G Leuchte
EP1607675A1 (fr) * 2004-06-18 2005-12-21 Scolmore International Limited Boítier résistant à l'eau
WO2005121642A1 (fr) 2004-06-09 2005-12-22 Liangju Wu Appareil d'eclairage integre protegeant contre le feu
WO2005124225A1 (fr) 2004-06-18 2005-12-29 Scolmore International Limited Boitier resistant a la chaleur
GB2421070A (en) * 2005-01-27 2006-06-14 Rd Europe Ltd Fire-Resistant over for Lighting Fitting
GB2422191A (en) * 2005-01-27 2006-07-19 Rd Europe Ltd Fire Resistant Light Fitting
US7114294B2 (en) 2000-03-08 2006-10-03 Hubbell Incorporated Fire assembly for recessed electrical fixtures
GB2426321A (en) * 2005-05-23 2006-11-22 Aurora Ltd Fire rated downlights
GB2426300A (en) * 2005-05-18 2006-11-22 Environmental Seals Ltd An intumescent and acoustic gasket
GB2429052A (en) * 2005-08-08 2007-02-14 Laurence Kovacs Lighting Assemblies
CN100483023C (zh) * 2004-08-20 2009-04-29 武良举 一种嵌入式灯具
US7651238B2 (en) 2007-01-10 2010-01-26 O'brien Aaron Fireproof trim and insulated lighting assembly
EP2166283A1 (fr) 2008-09-22 2010-03-24 Intumescent Systems Limited Couvercles résistants au feu et à la fumée pour accessoires électriques
US10984775B2 (en) 2018-09-21 2021-04-20 Fischer Lighting Holding Aps Light fixture for absorbing sound energy
US11739921B2 (en) 2019-06-18 2023-08-29 Fischer Lighting Holding Aps Modular lighting device comprising an adjustable mounting mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100529526C (zh) * 2004-06-09 2009-08-19 武良举 嵌入式防火灯具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754377A (en) * 1986-02-21 1988-06-28 Thomas Industries, Inc. Thermally protected recessed lighting fixture
GB2297609A (en) * 1995-01-25 1996-08-07 Environmental Seals Ltd Ventilated covers for electic fittings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9220478D0 (en) * 1992-09-29 1992-11-11 Hamilton Arthur P Fire stop covering device for aperture in fire resistant structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754377A (en) * 1986-02-21 1988-06-28 Thomas Industries, Inc. Thermally protected recessed lighting fixture
GB2297609A (en) * 1995-01-25 1996-08-07 Environmental Seals Ltd Ventilated covers for electic fittings

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2005121642A1 (fr) 2004-06-09 2005-12-22 Liangju Wu Appareil d'eclairage integre protegeant contre le feu
US7470048B2 (en) 2004-06-09 2008-12-30 Liangju Wu Fire-rated recessed downlight
AU2005252280B2 (en) * 2004-06-09 2008-11-13 Liangju Wu A built-in light fitting for fire preventing
GB2430729B (en) * 2004-06-09 2008-03-26 Liangju Wu A built-in light fitting for fire preventing
EP1754935A4 (fr) * 2004-06-09 2007-12-26 Liangju Wu Appareil d'eclairage integre protegeant contre le feu
WO2005124225A1 (fr) 2004-06-18 2005-12-29 Scolmore International Limited Boitier resistant a la chaleur
AU2005255186B2 (en) * 2004-06-18 2008-02-21 Scolmore International Limited Heat resistant casing
GB2415245A (en) * 2004-06-18 2005-12-21 Scolmore Int Ltd Heat Resistant Casing
EP1607675A1 (fr) * 2004-06-18 2005-12-21 Scolmore International Limited Boítier résistant à l'eau
GB2415245B (en) * 2004-06-18 2007-03-28 Scolmore Int Ltd Heat resistant casing
CN100483023C (zh) * 2004-08-20 2009-04-29 武良举 一种嵌入式灯具
GB2421070A (en) * 2005-01-27 2006-06-14 Rd Europe Ltd Fire-Resistant over for Lighting Fitting
GB2421070B (en) * 2005-01-27 2007-01-10 Rd Europe Ltd Fire-resistant cover for lighting fitting
GB2422191B (en) * 2005-01-27 2007-01-10 Rd Europe Ltd Fire-resistant lighting fitting
EP1688663A3 (fr) * 2005-01-27 2006-08-23 RD Europe Limited Dispositif d'éclairage résistant au feu
EP1686315A1 (fr) 2005-01-27 2006-08-02 RD Europe Limited Cache resistant au feu pour un appareil d'éclairage
GB2422191A (en) * 2005-01-27 2006-07-19 Rd Europe Ltd Fire Resistant Light Fitting
GB2426300A (en) * 2005-05-18 2006-11-22 Environmental Seals Ltd An intumescent and acoustic gasket
GB2426300B (en) * 2005-05-18 2010-03-10 Environmental Seals Ltd Improvements in and relating to intumescent gaskets
GB2426321B (en) * 2005-05-23 2007-06-06 Aurora Ltd Improvements to fire rated downlights
US7476010B2 (en) 2005-05-23 2009-01-13 Aurora Limited Fire rated downlights
GB2426321A (en) * 2005-05-23 2006-11-22 Aurora Ltd Fire rated downlights
US7954974B2 (en) 2005-05-23 2011-06-07 Aurora Limited Fire rated downlights
GB2429052A (en) * 2005-08-08 2007-02-14 Laurence Kovacs Lighting Assemblies
GB2429052B (en) * 2005-08-08 2010-09-22 Laurence Kovacs Lighting assemblies
US7651238B2 (en) 2007-01-10 2010-01-26 O'brien Aaron Fireproof trim and insulated lighting assembly
EP2166283A1 (fr) 2008-09-22 2010-03-24 Intumescent Systems Limited Couvercles résistants au feu et à la fumée pour accessoires électriques
US10984775B2 (en) 2018-09-21 2021-04-20 Fischer Lighting Holding Aps Light fixture for absorbing sound energy
US11578858B2 (en) 2018-09-21 2023-02-14 Fischer Lighting Holding Aps Modular lighting device
US11739921B2 (en) 2019-06-18 2023-08-29 Fischer Lighting Holding Aps Modular lighting device comprising an adjustable mounting mechanism

Also Published As

Publication number Publication date
AU7538698A (en) 1998-12-30
WO1998054512A1 (fr) 1998-12-03
GB9711005D0 (en) 1997-07-23
DE69803567D1 (de) 2002-03-14
ATE212427T1 (de) 2002-02-15
EP0983471A1 (fr) 2000-03-08
EP0983471B1 (fr) 2002-01-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)