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 methods

Info

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
Application number
GB1010302.6A
Other versions
GB2471929A (en
GB201010302D0 (en
Inventor
John Desmond
Richard Kemp
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.)
JCC Lighting Products Ltd
Original Assignee
JCC Lighting Products 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 JCC Lighting Products Ltd filed Critical JCC Lighting Products Ltd
Publication of GB201010302D0 publication Critical patent/GB201010302D0/en
Publication of GB2471929A publication Critical patent/GB2471929A/en
Application granted granted Critical
Publication of GB2471929B publication Critical patent/GB2471929B/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
    • 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.
GB1010302.6A 2009-07-17 2010-06-18 An electrical fitting, a cap for an electrical fitting, a kit of parts, and associated methods Active GB2471929B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* 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
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

Patent Citations (3)

* 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
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)

* Cited by examiner, † Cited by third party
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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