GB201106343D0 - Lighting arrangements - Google Patents

Lighting arrangements

Info

Publication number
GB201106343D0
GB201106343D0 GBGB1106343.5A GB201106343A GB201106343D0 GB 201106343 D0 GB201106343 D0 GB 201106343D0 GB 201106343 A GB201106343 A GB 201106343A GB 201106343 D0 GB201106343 D0 GB 201106343D0
Authority
GB
United Kingdom
Prior art keywords
lighting arrangements
lighting
arrangements
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
GBGB1106343.5A
Other versions
GB2489980A (en
GB2489980B (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.)
Greengage Lighting Ltd
Original Assignee
Greengage 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 Greengage Lighting Ltd filed Critical Greengage Lighting Ltd
Priority to GB1106343.5A priority Critical patent/GB2489980B/en
Publication of GB201106343D0 publication Critical patent/GB201106343D0/en
Publication of GB2489980A publication Critical patent/GB2489980A/en
Application granted granted Critical
Publication of GB2489980B publication Critical patent/GB2489980B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
    • H01R33/9651—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB1106343.5A 2011-04-14 2011-04-14 Lighting arrangements Active GB2489980B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1106343.5A GB2489980B (en) 2011-04-14 2011-04-14 Lighting arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1106343.5A GB2489980B (en) 2011-04-14 2011-04-14 Lighting arrangements

Publications (3)

Publication Number Publication Date
GB201106343D0 true GB201106343D0 (en) 2011-06-01
GB2489980A GB2489980A (en) 2012-10-17
GB2489980B GB2489980B (en) 2015-08-26

Family

ID=44147022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1106343.5A Active GB2489980B (en) 2011-04-14 2011-04-14 Lighting arrangements

Country Status (1)

Country Link
GB (1) GB2489980B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014009879A1 (en) * 2012-07-10 2014-01-16 Paul Stefanus Millard An electrical lighting apparatus and a seal for an electrical lighting apparatus
CN103682539B (en) * 2013-12-25 2016-05-25 镇江市华银仪表电器有限公司 A kind of coupler of waterproof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB383919A (en) * 1932-07-04 1932-11-24 Robert Henry Davis Improvements in or relating to electric lamps for use in immersion in water or otherfluid medium under pressure
GB460832A (en) * 1935-09-10 1937-02-04 British Thomson Houston Co Ltd Improvements in and relating to electric sockets
NL146276B (en) * 1964-06-18 1975-06-16 Hollandsche Draad En Kabelfab WATERPROOF, PLASTIC OR SIMILAR MATERIAL, LAMP HOLDER FOR A SCREW-SLEEVED ELECTRICAL LAMP OF RELATIVELY HIGH CAPACITY WITH A BASICALLY CONICAL BALLOON AND A NECK BETWEEN THE SCREW SOCKET AND THE SCREW.
US3660800A (en) * 1970-04-17 1972-05-02 Lewis Detch Lamp seal means
GB9101685D0 (en) * 1991-01-25 1991-03-06 Ramm Stephen G Outdoor lighting system
US5660560A (en) * 1995-12-22 1997-08-26 Cheng; You-Jen Water-tight lamp socket
US5688138A (en) * 1996-07-05 1997-11-18 King World Enterprise Co., Ltd. Water-proof lamp socket structure
US5791927A (en) * 1996-12-10 1998-08-11 Iannone; Sam Means for sealing a light bulb in a socket

Also Published As

Publication number Publication date
GB2489980A (en) 2012-10-17
GB2489980B (en) 2015-08-26

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