GB2471929B - An electrical fitting, a cap for an electrical fitting, a kit of parts, and associated methods - Google Patents
An electrical fitting, a cap for an electrical fitting, a kit of parts, and associated methodsInfo
- Publication number
- GB2471929B GB2471929B GB1010302.6A GB201010302A GB2471929B GB 2471929 B GB2471929 B GB 2471929B GB 201010302 A GB201010302 A GB 201010302A GB 2471929 B GB2471929 B GB 2471929B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrical fitting
- cap
- kit
- parts
- associated methods
- 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
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
-
- 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
-
- 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
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An electrical fitting 1 adapted to be fitted to a panel (2, fig 2) has a tubular can 3 with first and second ends 7, 8. The can 3 receiving a lamp 9 through an opening at the first end 7. An end cap 10 is secured to cover an opening at the second end 8. The end cap 10 has one or more elongate ventilation slots 14 and is formed from an intumescent material so that the end cap 10 will inhibit the transmission of fire through the light fitting through the ventilation slots 14. Other inventions relate to electrical fittings and a lamp socket.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0912464.5A GB0912464D0 (en) | 2009-07-17 | 2009-07-17 | An electrical fitting,a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods |
GBGB0918151.2A GB0918151D0 (en) | 2009-07-17 | 2009-10-16 | An electrial fitting, a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201010302D0 GB201010302D0 (en) | 2010-08-04 |
GB2471929A GB2471929A (en) | 2011-01-19 |
GB2471929B true GB2471929B (en) | 2014-01-22 |
Family
ID=41058132
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0912464.5A Ceased GB0912464D0 (en) | 2009-07-17 | 2009-07-17 | An electrical fitting,a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods |
GBGB0918151.2A Ceased GB0918151D0 (en) | 2009-07-17 | 2009-10-16 | An electrial fitting, a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods |
GB1010302.6A Active GB2471929B (en) | 2009-07-17 | 2010-06-18 | An electrical fitting, a cap for an electrical fitting, a kit of parts, and associated methods |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0912464.5A Ceased GB0912464D0 (en) | 2009-07-17 | 2009-07-17 | An electrical fitting,a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods |
GBGB0918151.2A Ceased GB0918151D0 (en) | 2009-07-17 | 2009-10-16 | An electrial fitting, a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB0912464D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11649938B2 (en) | 2017-06-22 | 2023-05-16 | DMF, Inc. | Thin profile surface mount lighting apparatus |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129227A (en) * | 2008-11-25 | 2010-06-10 | Toshiba Lighting & Technology Corp | Recessed illuminating device |
DE102011105575B3 (en) * | 2011-06-25 | 2012-09-06 | Kaiser Gmbh & Co. Kg | Electrical installation box for mounting in fire-retardant wall, has resilient slats that are protruded in direction of clearance surrounded by sleeve-like insert |
GB201209256D0 (en) * | 2012-05-25 | 2012-07-04 | Jcc Lighting Products Ltd | Light fittings |
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 |
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 |
US10551044B2 (en) | 2015-11-16 | 2020-02-04 | DMF, Inc. | Recessed lighting assembly |
US11060705B1 (en) | 2013-07-05 | 2021-07-13 | DMF, Inc. | Compact lighting apparatus with AC to DC converter and integrated electrical connector |
US10591120B2 (en) | 2015-05-29 | 2020-03-17 | DMF, Inc. | Lighting module for recessed lighting systems |
US10563850B2 (en) | 2015-04-22 | 2020-02-18 | DMF, Inc. | Outer casing for a recessed lighting fixture |
US11255497B2 (en) | 2013-07-05 | 2022-02-22 | DMF, Inc. | Adjustable electrical apparatus with hangar bars for installation in a building |
US11435064B1 (en) | 2013-07-05 | 2022-09-06 | DMF, Inc. | Integrated lighting module |
US10753558B2 (en) | 2013-07-05 | 2020-08-25 | DMF, Inc. | Lighting apparatus and methods |
US10139059B2 (en) | 2014-02-18 | 2018-11-27 | DMF, Inc. | Adjustable compact recessed lighting assembly with hangar bars |
US9964266B2 (en) | 2013-07-05 | 2018-05-08 | DMF, Inc. | Unified driver and light source assembly for recessed lighting |
US9103116B2 (en) | 2013-11-05 | 2015-08-11 | Securus, Inc. | Extendable sleeve for poured concrete deck |
US9853267B2 (en) | 2014-02-03 | 2017-12-26 | Ursatech Ltd. | Intumescent battery housing |
GB2515649B (en) * | 2014-06-09 | 2015-10-14 | Kosnic Lighting Ltd | Fire resistant downlight |
US10704751B2 (en) | 2014-11-26 | 2020-07-07 | Ursatech Ltd. | Downlight firestop |
US9797563B2 (en) * | 2014-11-26 | 2017-10-24 | Ursatech Ltd. | Downlight firestop |
US9803845B2 (en) * | 2014-11-26 | 2017-10-31 | Ursatech Ltd. | Downlight firestop |
USD851046S1 (en) | 2015-10-05 | 2019-06-11 | DMF, Inc. | Electrical Junction Box |
US20180172260A1 (en) * | 2016-12-20 | 2018-06-21 | GE Lighting Solutions, LLC | Luminaire housing assembly |
GB2572682B (en) * | 2017-02-16 | 2021-05-26 | Aurora Ltd | Improved downlight with a detachable electronic module |
WO2018237294A2 (en) | 2017-06-22 | 2018-12-27 | 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 |
WO2019108667A1 (en) | 2017-11-28 | 2019-06-06 | Dmf. Inc. | Adjustable hanger bar assembly |
US10975567B2 (en) | 2017-12-21 | 2021-04-13 | Reliance Worldwide Corporation | Extendable sleeve for poured concrete deck |
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 |
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 |
US20230062273A1 (en) * | 2021-08-27 | 2023-03-02 | David Sherman | Apparatus to attach a light fixture to one of a ceiling, a recessed lighting fixture housing, or a ceiling, floor, or wall electrical outlet box |
Citations (3)
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 |
WO2001034724A1 (en) * | 1999-11-12 | 2001-05-17 | P.F.C. Surechem Limited | Intumescent composition |
GB2436673A (en) * | 2006-03-27 | 2007-10-03 | Magenta Group Internat Corp | Fire proof fitting protector |
-
2009
- 2009-07-17 GB GBGB0912464.5A patent/GB0912464D0/en not_active Ceased
- 2009-10-16 GB GBGB0918151.2A patent/GB0918151D0/en not_active Ceased
-
2010
- 2010-06-18 GB GB1010302.6A patent/GB2471929B/en active Active
Patent Citations (3)
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 |
WO2001034724A1 (en) * | 1999-11-12 | 2001-05-17 | P.F.C. Surechem Limited | Intumescent composition |
GB2436673A (en) * | 2006-03-27 | 2007-10-03 | Magenta Group Internat Corp | Fire proof fitting protector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11649938B2 (en) | 2017-06-22 | 2023-05-16 | DMF, Inc. | Thin profile surface mount lighting apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB2471929A (en) | 2011-01-19 |
GB0912464D0 (en) | 2009-08-26 |
GB201010302D0 (en) | 2010-08-04 |
GB0918151D0 (en) | 2009-12-02 |
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