GB2485164B - Improvements in or relating to luminaires - Google Patents

Improvements in or relating to luminaires

Info

Publication number
GB2485164B
GB2485164B GB1018489.3A GB201018489A GB2485164B GB 2485164 B GB2485164 B GB 2485164B GB 201018489 A GB201018489 A GB 201018489A GB 2485164 B GB2485164 B GB 2485164B
Authority
GB
United Kingdom
Prior art keywords
luminaires
relating
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
GB1018489.3A
Other versions
GB2485164A (en
GB201018489D0 (en
Inventor
Mulhall Ian
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.)
FW Thorpe PLC
Original Assignee
FW Thorpe PLC
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 FW Thorpe PLC filed Critical FW Thorpe PLC
Priority to GB1018489.3A priority Critical patent/GB2485164B/en
Publication of GB201018489D0 publication Critical patent/GB201018489D0/en
Publication of GB2485164A publication Critical patent/GB2485164A/en
Application granted granted Critical
Publication of GB2485164B publication Critical patent/GB2485164B/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • 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
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
GB1018489.3A 2010-11-03 2010-11-03 Improvements in or relating to luminaires Active GB2485164B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1018489.3A GB2485164B (en) 2010-11-03 2010-11-03 Improvements in or relating to luminaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1018489.3A GB2485164B (en) 2010-11-03 2010-11-03 Improvements in or relating to luminaires

Publications (3)

Publication Number Publication Date
GB201018489D0 GB201018489D0 (en) 2010-12-15
GB2485164A GB2485164A (en) 2012-05-09
GB2485164B true GB2485164B (en) 2017-08-02

Family

ID=43401663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1018489.3A Active GB2485164B (en) 2010-11-03 2010-11-03 Improvements in or relating to luminaires

Country Status (1)

Country Link
GB (1) GB2485164B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050111229A1 (en) * 2003-11-24 2005-05-26 Shemitz Sylvan R. Luminaire heat sink
US6974233B1 (en) * 2003-05-29 2005-12-13 Truman Aubrey Fluorescent lighting fixture assemblies
WO2009144128A1 (en) * 2008-05-29 2009-12-03 Osram Gesellschaft mit beschränkter Haftung Lamp unit
WO2010025718A1 (en) * 2008-09-05 2010-03-11 Braun Andre Gas lighting means
WO2010069062A1 (en) * 2008-12-17 2010-06-24 Eagle Eye Lighting Ltd. Heat dissipating led street light
US20110279038A1 (en) * 2010-05-12 2011-11-17 Steeve Quirion Retrofit led lamp assembly for sealed optical lamps

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974233B1 (en) * 2003-05-29 2005-12-13 Truman Aubrey Fluorescent lighting fixture assemblies
US20050111229A1 (en) * 2003-11-24 2005-05-26 Shemitz Sylvan R. Luminaire heat sink
WO2009144128A1 (en) * 2008-05-29 2009-12-03 Osram Gesellschaft mit beschränkter Haftung Lamp unit
WO2010025718A1 (en) * 2008-09-05 2010-03-11 Braun Andre Gas lighting means
WO2010069062A1 (en) * 2008-12-17 2010-06-24 Eagle Eye Lighting Ltd. Heat dissipating led street light
US20110279038A1 (en) * 2010-05-12 2011-11-17 Steeve Quirion Retrofit led lamp assembly for sealed optical lamps

Also Published As

Publication number Publication date
GB2485164A (en) 2012-05-09
GB201018489D0 (en) 2010-12-15

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