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GB201401065D0 - Lighting unit - Google Patents

Lighting unit

Info

Publication number
GB201401065D0
GB201401065D0 GBGB1401065.6A GB201401065A GB201401065D0 GB 201401065 D0 GB201401065 D0 GB 201401065D0 GB 201401065 A GB201401065 A GB 201401065A GB 201401065 D0 GB201401065 D0 GB 201401065D0
Authority
GB
United Kingdom
Prior art keywords
lighting unit
lighting
unit
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.)
Granted
Application number
GBGB1401065.6A
Other versions
GB2522419A (en
GB2522419B (en
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.)
Collingwood Lighting Ltd
Original Assignee
Collingwood Lighting 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 Collingwood Lighting Ltd filed Critical Collingwood Lighting Ltd
Priority to GB1401065.6A priority Critical patent/GB2522419B/en
Publication of GB201401065D0 publication Critical patent/GB201401065D0/en
Priority to EP14195516.1A priority patent/EP2899453A1/en
Publication of GB2522419A publication Critical patent/GB2522419A/en
Application granted granted Critical
Publication of GB2522419B publication Critical patent/GB2522419B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/108—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hook and loop-type fasteners
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB1401065.6A 2014-01-22 2014-01-22 Lighting unit Active GB2522419B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1401065.6A GB2522419B (en) 2014-01-22 2014-01-22 Lighting unit
EP14195516.1A EP2899453A1 (en) 2014-01-22 2014-11-28 Lighting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1401065.6A GB2522419B (en) 2014-01-22 2014-01-22 Lighting unit

Publications (3)

Publication Number Publication Date
GB201401065D0 true GB201401065D0 (en) 2014-03-05
GB2522419A GB2522419A (en) 2015-07-29
GB2522419B GB2522419B (en) 2016-05-11

Family

ID=50239303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1401065.6A Active GB2522419B (en) 2014-01-22 2014-01-22 Lighting unit

Country Status (2)

Country Link
EP (1) EP2899453A1 (en)
GB (1) GB2522419B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548388A (en) * 2016-03-17 2017-09-20 Orluna Led Tech Ltd Light fitting
GB2561162A (en) * 2017-03-30 2018-10-10 Kinace Innovations Ltd LED Lighting Unit
GB2548524B (en) * 2017-06-29 2018-03-21 Orluna Led Tech Ltd Downlight
GB2570174B (en) * 2018-07-10 2020-02-05 Collingwood Lighting Ltd Lighting unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756613B1 (en) * 1996-11-29 1999-02-12 Zebulon BUILT-IN LIGHTING APPARATUS
GB2446160B (en) * 2006-12-22 2009-11-18 Rd Europe Ltd Lighting fitting
CN101210664A (en) * 2006-12-29 2008-07-02 富准精密工业(深圳)有限公司 Light-emitting diode lamps and lanterns
GB0710328D0 (en) * 2007-05-30 2007-07-11 Intram Bramwell Ltd Casing
DE102008005697A1 (en) * 2008-01-23 2009-07-30 Zumtobel Lighting Gmbh LED light with coolant
US10274183B2 (en) * 2010-11-15 2019-04-30 Cree, Inc. Lighting fixture
CN103511867B (en) * 2012-06-27 2018-08-28 欧司朗股份有限公司 Lighting device
CN102878504B (en) * 2012-08-02 2015-11-25 武良举 lamps

Also Published As

Publication number Publication date
GB2522419A (en) 2015-07-29
GB2522419B (en) 2016-05-11
EP2899453A1 (en) 2015-07-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210520 AND 20210526