GB2325728B - Fire resistant covers for electrical fittings - Google Patents

Fire resistant covers for electrical fittings

Info

Publication number
GB2325728B
GB2325728B GB9714266A GB9714266A GB2325728B GB 2325728 B GB2325728 B GB 2325728B GB 9714266 A GB9714266 A GB 9714266A GB 9714266 A GB9714266 A GB 9714266A GB 2325728 B GB2325728 B GB 2325728B
Authority
GB
United Kingdom
Prior art keywords
fire resistant
electrical fittings
resistant covers
covers
fittings
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.)
Expired - Fee Related
Application number
GB9714266A
Other versions
GB9714266D0 (en
GB2325728A (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.)
EURO PASSIVE FIRE PROT Ltd
Original Assignee
EURO PASSIVE FIRE PROT 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 EURO PASSIVE FIRE PROT Ltd filed Critical EURO PASSIVE FIRE PROT Ltd
Publication of GB9714266D0 publication Critical patent/GB9714266D0/en
Priority to DE69804461T priority Critical patent/DE69804461D1/en
Priority to PCT/GB1998/001458 priority patent/WO1999002919A1/en
Priority to EP98922921A priority patent/EP0995064B1/en
Priority to AT98922921T priority patent/ATE215203T1/en
Priority to AU75385/98A priority patent/AU7538598A/en
Publication of GB2325728A publication Critical patent/GB2325728A/en
Application granted granted Critical
Publication of GB2325728B publication Critical patent/GB2325728B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • 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
GB9714266A 1997-05-29 1997-07-08 Fire resistant covers for electrical fittings Expired - Fee Related GB2325728B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE69804461T DE69804461D1 (en) 1997-07-08 1998-05-20 VENTILATED PANEL FOR ELECTRICAL LIGHTING DEVICES
PCT/GB1998/001458 WO1999002919A1 (en) 1997-07-08 1998-05-20 Ventilated covers for electrical fittings
EP98922921A EP0995064B1 (en) 1997-07-08 1998-05-20 Ventilated covers for electrical fittings
AT98922921T ATE215203T1 (en) 1997-07-08 1998-05-20 VENTILATED CLOSURE FOR ELECTRICAL LIGHTING EQUIPMENT
AU75385/98A AU7538598A (en) 1997-07-08 1998-05-20 Ventilated covers for electrical fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9710921.9A GB9710921D0 (en) 1997-05-29 1997-05-29 Ventilated covers for electrical fittings

Publications (3)

Publication Number Publication Date
GB9714266D0 GB9714266D0 (en) 1997-09-10
GB2325728A GB2325728A (en) 1998-12-02
GB2325728B true GB2325728B (en) 2001-03-14

Family

ID=10813123

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9710921.9A Pending GB9710921D0 (en) 1997-05-29 1997-05-29 Ventilated covers for electrical fittings
GB9714266A Expired - Fee Related GB2325728B (en) 1997-05-29 1997-07-08 Fire resistant covers for electrical fittings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9710921.9A Pending GB9710921D0 (en) 1997-05-29 1997-05-29 Ventilated covers for electrical fittings

Country Status (1)

Country Link
GB (2) GB9710921D0 (en)

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GB2354816B (en) * 1999-10-02 2003-08-20 John Sinnott Guard means for a lamp assembly
DE10047476A1 (en) * 2000-09-21 2002-04-11 Bosch Gmbh Robert generator
GB2391716B (en) * 2002-08-02 2005-12-14 Environmental Seals Ltd Fireproofed covers for conduit fittings
US7470048B2 (en) * 2004-06-09 2008-12-30 Liangju Wu Fire-rated recessed downlight
CN100529526C (en) * 2004-06-09 2009-08-19 武良举 Inserted fire-proof lamp
EP1756472B1 (en) * 2004-06-18 2010-04-21 Scolmore International Limited Heat resistant casing
GB0413655D0 (en) * 2004-06-18 2004-07-21 Scolmore Int Ltd Heat resistant casing
CN100483023C (en) * 2004-08-20 2009-04-29 武良举 Embedded lamp
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
US8127800B2 (en) 2005-02-28 2012-03-06 Parker-Hannifin Corporation Fire protective hose assembly
CN1676178B (en) * 2005-04-13 2010-04-28 韦洪贞 Fire-proof mask and special expansion material of its radiating fin
US7488092B2 (en) 2005-08-05 2009-02-10 Genlyte Thomas Group Llc Track fixture with hinged accessory ring
BE1016906A3 (en) * 2005-12-22 2007-09-04 Fleury Albert Fire-resistant cover for screening built-in lamp or similar prevents spread or retards it when caused by overheating of combustible material under influence of heat emitted by electric light source
GB2436673B (en) * 2006-03-27 2008-11-19 Magenta Group Internat Corp Fitting protector
GB2443837B (en) * 2006-12-22 2009-02-25 Rd Europe Ltd Fire resistant lighting fitting
GB0701659D0 (en) * 2007-01-30 2007-03-07 Scolmore Int Ltd Fire resistant metal back box
GB2454449B (en) * 2007-06-05 2012-11-21 Tenmat Ltd Improvements in and relating to recessed downlights
GB2452759B (en) * 2007-09-14 2012-03-07 Laurence Keith Kovacs A cradle arrangement
GB0720402D0 (en) * 2007-10-18 2007-11-28 Nvc Mfg Ltd Eletrical fittings
CN201149181Y (en) * 2007-12-11 2008-11-12 武良举 Embedded type lamp with heat radiating device
GB2463533A (en) 2008-09-22 2010-03-24 Intumescent Systems Ltd Fire resistant cover for downlight.
GB0900420D0 (en) * 2009-01-12 2009-02-11 Scolmore Int Ltd Heat resistant casing
GB0912464D0 (en) * 2009-07-17 2009-08-26 Jcc Lighting Products Ltd An electrical fitting,a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods
US8713944B2 (en) 2010-09-23 2014-05-06 Delavan Inc. High temperature manifolds for gas turbine engines
NL2005933C2 (en) * 2010-12-29 2012-07-03 Abb Bv HOLLOW WALL BOX WITH FIRE-RESISTANT INSERT.
CN105377375B (en) * 2013-06-27 2019-08-27 埃弗里特杜克莱尔有限责任公司 Fire protection device for electrical equipment
US11060705B1 (en) 2013-07-05 2021-07-13 DMF, Inc. Compact lighting apparatus with AC to DC converter and integrated electrical connector
US10563850B2 (en) 2015-04-22 2020-02-18 DMF, Inc. Outer casing for a recessed lighting fixture
US11435064B1 (en) 2013-07-05 2022-09-06 DMF, Inc. Integrated lighting module
US10551044B2 (en) 2015-11-16 2020-02-04 DMF, Inc. Recessed lighting assembly
US9964266B2 (en) 2013-07-05 2018-05-08 DMF, Inc. Unified driver and light source assembly for recessed lighting
US10753558B2 (en) 2013-07-05 2020-08-25 DMF, Inc. Lighting apparatus and methods
US10591120B2 (en) 2015-05-29 2020-03-17 DMF, Inc. Lighting module for recessed lighting systems
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
USD851046S1 (en) 2015-10-05 2019-06-11 DMF, Inc. Electrical Junction Box
GB2551335A (en) * 2016-06-13 2017-12-20 Levco Ltd Improvements in or relating to organic material
DK3280018T3 (en) * 2016-08-05 2020-07-27 Abb Schweiz Ag ELECTRICAL INSTALLATION BOX WITH INSERT OF FIRE-INHIBITIVE MATERIAL
ES2942648T3 (en) * 2017-02-13 2023-06-05 Katz Marc Steven hole saw
WO2018237294A2 (en) 2017-06-22 2018-12-27 DMF, Inc. Thin profile surface mount lighting apparatus
US10488000B2 (en) 2017-06-22 2019-11-26 DMF, Inc. Thin profile surface mount lighting apparatus
USD905327S1 (en) 2018-05-17 2020-12-15 DMF, Inc. Light fixture
US11067231B2 (en) 2017-08-28 2021-07-20 DMF, Inc. Alternate junction box and arrangement for lighting apparatus
DE202017105736U1 (en) * 2017-09-21 2019-01-08 F-Tronic Gmbh Installation box for the electrical installation
CN111670322B (en) 2017-11-28 2022-04-26 Dmf股份有限公司 Adjustable hanger rod assembly
WO2019133669A1 (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
WO2020072592A1 (en) 2018-10-02 2020-04-09 Ver Lighting Llc A bar hanger assembly with mating telescoping bars
USD1012864S1 (en) 2019-01-29 2024-01-30 DMF, Inc. Portion of a plastic deep electrical junction box
USD901398S1 (en) 2019-01-29 2020-11-10 DMF, Inc. Plastic deep electrical junction box
GB2582544B (en) * 2019-03-14 2022-03-30 Hoody Speaker Hoods Ltd Covers for electrical appliances
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
US11898721B2 (en) * 2019-09-16 2024-02-13 Progress Lighting, Llc Fire rated canless recessed luminaire
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
US11585517B2 (en) 2020-07-23 2023-02-21 DMF, Inc. Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2034535A (en) * 1978-09-11 1980-06-04 Graepel F Electric cable duct having fire protection provision
US4276332A (en) * 1979-11-06 1981-06-30 Castle George K Fire proof cable tray enclosure
GB2247997A (en) * 1990-09-15 1992-03-18 Environmental Seals Ltd Improvements in and relating to fire seals
GB2297609A (en) * 1995-01-25 1996-08-07 Environmental Seals Ltd Ventilated covers for electic fittings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2034535A (en) * 1978-09-11 1980-06-04 Graepel F Electric cable duct having fire protection provision
US4276332A (en) * 1979-11-06 1981-06-30 Castle George K Fire proof cable tray enclosure
GB2247997A (en) * 1990-09-15 1992-03-18 Environmental Seals Ltd Improvements in and relating to fire seals
GB2297609A (en) * 1995-01-25 1996-08-07 Environmental Seals Ltd Ventilated covers for electic fittings

Also Published As

Publication number Publication date
GB9710921D0 (en) 1997-07-23
GB9714266D0 (en) 1997-09-10
GB2325728A (en) 1998-12-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020708