GB0704978D0 - Additional function electric lamp or lighting device - Google Patents

Additional function electric lamp or lighting device

Info

Publication number
GB0704978D0
GB0704978D0 GBGB0704978.6A GB0704978A GB0704978D0 GB 0704978 D0 GB0704978 D0 GB 0704978D0 GB 0704978 A GB0704978 A GB 0704978A GB 0704978 D0 GB0704978 D0 GB 0704978D0
Authority
GB
United Kingdom
Prior art keywords
lighting device
additional function
electric lamp
function electric
lamp
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
GBGB0704978.6A
Other versions
GB2447495A (en
GB2447495B (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.)
WILLIAMS NICOLAS P
Original Assignee
WILLIAMS NICOLAS P
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 WILLIAMS NICOLAS P filed Critical WILLIAMS NICOLAS P
Priority to GB0704978A priority Critical patent/GB2447495B/en
Publication of GB0704978D0 publication Critical patent/GB0704978D0/en
Publication of GB2447495A publication Critical patent/GB2447495A/en
Application granted granted Critical
Publication of GB2447495B publication Critical patent/GB2447495B/en
Expired - Fee Related 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
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • 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
    • 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
    • H01R33/945—Holders with built-in electrical component
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B35/00—Electric light sources using a combination of different types of light generation
    • H05B37/04—
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/29—Circuits providing for substitution of the light source in case of its failure
    • 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]
GB0704978A 2007-03-15 2007-03-15 Additional function electric lamp or lighting device Expired - Fee Related GB2447495B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0704978A GB2447495B (en) 2007-03-15 2007-03-15 Additional function electric lamp or lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0704978A GB2447495B (en) 2007-03-15 2007-03-15 Additional function electric lamp or lighting device

Publications (3)

Publication Number Publication Date
GB0704978D0 true GB0704978D0 (en) 2007-04-25
GB2447495A GB2447495A (en) 2008-09-17
GB2447495B GB2447495B (en) 2010-04-07

Family

ID=38008472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0704978A Expired - Fee Related GB2447495B (en) 2007-03-15 2007-03-15 Additional function electric lamp or lighting device

Country Status (1)

Country Link
GB (1) GB2447495B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10270286B2 (en) 2015-10-27 2019-04-23 Zhejiang Shenghui Lighting Co., Ltd LED smart control circuit and LED lighting device containing the same

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201014056D0 (en) * 2010-08-23 2010-10-06 Litonics Ltd Heatsink for lighting device
FR2970760B1 (en) * 2011-01-24 2018-06-15 Leroy Merlin France LIGHTING DEVICE AND METHOD COMPRISING AN ELECTROLUMINESCENT DIODE BULB
US8378562B2 (en) * 2011-02-15 2013-02-19 General Electric Company Hybrid compact fluorescent lamp fixing method
GB2489514A (en) 2011-03-31 2012-10-03 Litonics Ltd Lighting device with monitoring of load of external power supply
GB2489513B (en) 2011-03-31 2014-04-30 Litonics Ltd Lighting device
GB2513220B (en) 2011-03-31 2015-07-22 Litonics Ltd Lighting device
GB2501770B (en) 2012-05-04 2016-03-16 Litonics Ltd Lighting device
DE202013012740U1 (en) 2012-08-02 2019-01-15 Jürgen Schulte Bulbs with LEDs
ITVI20130012A1 (en) * 2013-01-18 2014-07-19 Beghelli Spa LED LIGHTING BULB WITH INTEGRATED EMERGENCY LIGHTING FUNCTION
US11265997B2 (en) 2016-08-22 2022-03-01 Signify Holding B.V. Lighting device for powering from a main power supply and an auxiliary power supply

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734229A (en) * 1995-11-29 1998-03-31 Bavaro; Joseph P. Back-up electrical system for portable table lamps
GB0006452D0 (en) * 2000-03-18 2000-05-10 Cowper Glen M emergency lighting luminaire
US20040264187A1 (en) * 2003-06-25 2004-12-30 Vanderschuit Carl R. Lighting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10270286B2 (en) 2015-10-27 2019-04-23 Zhejiang Shenghui Lighting Co., Ltd LED smart control circuit and LED lighting device containing the same

Also Published As

Publication number Publication date
GB2447495A (en) 2008-09-17
GB2447495B (en) 2010-04-07

Similar Documents

Publication Publication Date Title
EP2163808A4 (en) Lighting device
EP2172984A4 (en) Led lighting device
GB2447495B (en) Additional function electric lamp or lighting device
EP2021688A4 (en) Lighting device
EP2027412A4 (en) Lighting device
PL2074351T5 (en) Lighting device
AU314198S (en) Lighting device
EP2238386A4 (en) Hands-free lighting devices
AU318745S (en) Lighting device
GB0719766D0 (en) Lighting device
EP2052588A4 (en) Lighting device
EP2172688A4 (en) Lighting device
GB2451551B (en) Lamp assembly
EP2238385A4 (en) Led lamp
GB0818570D0 (en) Aqua-lamp-based candle-like lighting device
AU318545S (en) Lighting device
GB0612663D0 (en) Lighting device
PL2158428T3 (en) Lighting device
EP2185970A4 (en) Lighting device
AU318081S (en) Lighting device
EP2121382A4 (en) Lighting device
HK1164541A1 (en) Lamp
GB0707622D0 (en) Lamp assembly
AU313487S (en) Lighting device
EP2195706A4 (en) Lighting device

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 20110120 AND 20110126

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200315