GB9704919D0 - Non-filament lights - Google Patents

Non-filament lights

Info

Publication number
GB9704919D0
GB9704919D0 GBGB9704919.1A GB9704919A GB9704919D0 GB 9704919 D0 GB9704919 D0 GB 9704919D0 GB 9704919 A GB9704919 A GB 9704919A GB 9704919 D0 GB9704919 D0 GB 9704919D0
Authority
GB
United Kingdom
Prior art keywords
filament lights
filament
lights
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
GBGB9704919.1A
Other versions
GB2311126A (en
GB2311126B (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.)
TOHER CLINTON J
Original Assignee
TOHER CLINTON J
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 TOHER CLINTON J filed Critical TOHER CLINTON J
Publication of GB9704919D0 publication Critical patent/GB9704919D0/en
Publication of GB2311126A publication Critical patent/GB2311126A/en
Application granted granted Critical
Publication of GB2311126B publication Critical patent/GB2311126B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • 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]
GB9704919A 1996-03-13 1997-03-10 Non-filament lights Expired - Fee Related GB2311126B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9605314.5A GB9605314D0 (en) 1996-03-13 1996-03-13 Non-filament lights

Publications (3)

Publication Number Publication Date
GB9704919D0 true GB9704919D0 (en) 1997-04-30
GB2311126A GB2311126A (en) 1997-09-17
GB2311126B GB2311126B (en) 1999-09-08

Family

ID=10790341

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9605314.5A Pending GB9605314D0 (en) 1996-03-13 1996-03-13 Non-filament lights
GB9704919A Expired - Fee Related GB2311126B (en) 1996-03-13 1997-03-10 Non-filament lights

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9605314.5A Pending GB9605314D0 (en) 1996-03-13 1996-03-13 Non-filament lights

Country Status (2)

Country Link
AU (1) AU1626397A (en)
GB (2) GB9605314D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69813255T2 (en) * 1997-09-04 2004-03-25 Howells Railway Products Ltd., Wythenshawe TRAFFIC LIGHT SIGNAL WITH SEVERAL LED
GB2345954B (en) * 1999-01-20 2003-03-19 Ian Lennox Crawford Non-filament lights
DE19910550A1 (en) * 1999-03-10 2000-09-21 Oezsoy Hakan Light insert for motor vehicle lights enables LED lights to be used in conventional incandescent light socket
AUPR570501A0 (en) * 2001-06-15 2001-07-12 Q1 (Pacific) Limited Led lamp
AUPQ818100A0 (en) 2000-06-15 2000-07-06 Arlec Australia Limited Led lamp
US7320632B2 (en) 2000-06-15 2008-01-22 Lednium Pty Limited Method of producing a lamp
AU2003233248B2 (en) 2002-06-14 2006-11-09 Lednium Technology Pty Limited A lamp and method of producing a lamp
US6880962B2 (en) * 2002-12-09 2005-04-19 Osram Sylvania, Inc. LED light source mimicking a filamented lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8230756U1 (en) * 1982-11-03 1983-03-10 Honeywell-Elac-Nautik Gmbh, 2300 Kiel OPTICAL WARNING DEVICE WITH LIGHTING DIODES
DE3315785A1 (en) * 1983-04-30 1984-11-08 Robert Bosch Gmbh, 7000 Stuttgart MOTOR VEHICLE LIGHT
FR2601486B1 (en) * 1986-07-11 1989-04-14 Signal Vision Sa METHOD FOR MANUFACTURING A LIGHT PLATE WITH LIGHT EMITTING DIODES AND SIGNALING LIGHT OBTAINED BY THIS METHOD
GB2265978A (en) * 1992-04-10 1993-10-13 John Marshall Middlemas Energy efficient lightbulb
FI960597A0 (en) * 1996-02-09 1996-02-09 Aktiiviaudio Oy Foerfarande Foer att koppla i grupp laogeffefiv riktade ljuskaellor Foer att aostadkomma ett oenskat belysningsmoenster

Also Published As

Publication number Publication date
AU1626397A (en) 1997-09-18
GB9605314D0 (en) 1996-05-15
GB2311126A (en) 1997-09-17
GB2311126B (en) 1999-09-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010310