GB2466875B - Heat resistant casing - Google Patents

Heat resistant casing

Info

Publication number
GB2466875B
GB2466875B GB201000221A GB201000221A GB2466875B GB 2466875 B GB2466875 B GB 2466875B GB 201000221 A GB201000221 A GB 201000221A GB 201000221 A GB201000221 A GB 201000221A GB 2466875 B GB2466875 B GB 2466875B
Authority
GB
United Kingdom
Prior art keywords
heat resistant
resistant casing
casing
heat
resistant
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.)
Active
Application number
GB201000221A
Other versions
GB2466875A (en
GB201000221D0 (en
Inventor
Peter Anthony Bridgwater
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.)
Scolmore International Ltd
Original Assignee
Scolmore International 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 Scolmore International Ltd filed Critical Scolmore International Ltd
Publication of GB201000221D0 publication Critical patent/GB201000221D0/en
Publication of GB2466875A publication Critical patent/GB2466875A/en
Application granted granted Critical
Publication of GB2466875B publication Critical patent/GB2466875B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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)
  • Building Environments (AREA)
GB201000221A 2009-01-12 2010-01-07 Heat resistant casing Active GB2466875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0900420A GB0900420D0 (en) 2009-01-12 2009-01-12 Heat resistant casing

Publications (3)

Publication Number Publication Date
GB201000221D0 GB201000221D0 (en) 2010-02-24
GB2466875A GB2466875A (en) 2010-07-14
GB2466875B true GB2466875B (en) 2013-02-20

Family

ID=40379440

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0900420A Ceased GB0900420D0 (en) 2009-01-12 2009-01-12 Heat resistant casing
GB201000221A Active GB2466875B (en) 2009-01-12 2010-01-07 Heat resistant casing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0900420A Ceased GB0900420D0 (en) 2009-01-12 2009-01-12 Heat resistant casing

Country Status (3)

Country Link
EP (1) EP2206950A1 (en)
CN (1) CN201412785Y (en)
GB (2) GB0900420D0 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10753558B2 (en) 2013-07-05 2020-08-25 DMF, Inc. Lighting apparatus and methods
US11435064B1 (en) 2013-07-05 2022-09-06 DMF, Inc. Integrated lighting module
US9964266B2 (en) 2013-07-05 2018-05-08 DMF, Inc. Unified driver and light source assembly for recessed lighting
US10139059B2 (en) 2014-02-18 2018-11-27 DMF, Inc. Adjustable compact recessed lighting assembly with hangar bars
US10563850B2 (en) 2015-04-22 2020-02-18 DMF, Inc. Outer casing for a recessed lighting fixture
US10551044B2 (en) 2015-11-16 2020-02-04 DMF, Inc. Recessed lighting assembly
GB2515649B (en) * 2014-06-09 2015-10-14 Kosnic Lighting Ltd Fire resistant downlight
GB2517081B (en) * 2014-07-28 2015-11-18 Scolmore Int Ltd Light Fitting
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
GB2563040B (en) * 2017-05-31 2020-10-07 Luceco Plc Downlight assembly
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 (en) 2017-11-28 2022-04-26 Dmf股份有限公司 Adjustable hanger rod 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
CA3124976A1 (en) 2020-07-17 2022-01-17 DMF, Inc. Polymer housing for a lighting system and methods for using same
USD990030S1 (en) 2020-07-17 2023-06-20 DMF, Inc. Housing for a lighting system
CA3125954A1 (en) 2020-07-23 2022-01-23 DMF, Inc. Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2325728A (en) * 1997-05-29 1998-12-02 Euro Passive Fire Protection L Fire-resistant, ventilated covers for electrical fittings
GB2422191A (en) * 2005-01-27 2006-07-19 Rd Europe Ltd Fire Resistant Light Fitting
WO2008093056A1 (en) * 2007-01-30 2008-08-07 Scolmore International Limited Fire resistant back box
GB2454028A (en) * 2007-10-18 2009-04-29 Nvc Fire rated electric light fitting
WO2009086732A1 (en) * 2007-12-11 2009-07-16 Liangju Wu Embedded type lamp with heat radiating device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088014A (en) * 1980-11-06 1982-06-03 Secr Defence Lagging Pipes
GB9501391D0 (en) * 1995-01-25 1995-03-15 Environmental Seals Ltd Ventilated covers for electrical fittings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2325728A (en) * 1997-05-29 1998-12-02 Euro Passive Fire Protection L Fire-resistant, ventilated covers for electrical fittings
GB2422191A (en) * 2005-01-27 2006-07-19 Rd Europe Ltd Fire Resistant Light Fitting
WO2008093056A1 (en) * 2007-01-30 2008-08-07 Scolmore International Limited Fire resistant back box
GB2454028A (en) * 2007-10-18 2009-04-29 Nvc Fire rated electric light fitting
WO2009086732A1 (en) * 2007-12-11 2009-07-16 Liangju Wu Embedded type lamp with heat radiating device

Also Published As

Publication number Publication date
GB2466875A (en) 2010-07-14
CN201412785Y (en) 2010-02-24
GB201000221D0 (en) 2010-02-24
GB0900420D0 (en) 2009-02-11
EP2206950A1 (en) 2010-07-14

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