GB2226875B - Vehicle lamp apparatus - Google Patents

Vehicle lamp apparatus

Info

Publication number
GB2226875B
GB2226875B GB8927735A GB8927735A GB2226875B GB 2226875 B GB2226875 B GB 2226875B GB 8927735 A GB8927735 A GB 8927735A GB 8927735 A GB8927735 A GB 8927735A GB 2226875 B GB2226875 B GB 2226875B
Authority
GB
United Kingdom
Prior art keywords
vehicle lamp
lamp apparatus
vehicle
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.)
Expired - Fee Related
Application number
GB8927735A
Other versions
GB2226875A (en
GB8927735D0 (en
Inventor
Toshiyuki Hayashi
Akiyoshi Ozaki
Masanori Hagiwara
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of GB8927735D0 publication Critical patent/GB8927735D0/en
Publication of GB2226875A publication Critical patent/GB2226875A/en
Application granted granted Critical
Publication of GB2226875B publication Critical patent/GB2226875B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/302—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces mounted in the vicinity, e.g. in the middle, of a rear window
    • 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
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • 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
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • 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
    • H05B45/395—Linear regulators
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
GB8927735A 1988-12-20 1989-12-07 Vehicle lamp apparatus Expired - Fee Related GB2226875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63319549A JPH0818512B2 (en) 1988-12-20 1988-12-20 Vehicle lighting

Publications (3)

Publication Number Publication Date
GB8927735D0 GB8927735D0 (en) 1990-02-07
GB2226875A GB2226875A (en) 1990-07-11
GB2226875B true GB2226875B (en) 1992-05-06

Family

ID=18111498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8927735A Expired - Fee Related GB2226875B (en) 1988-12-20 1989-12-07 Vehicle lamp apparatus

Country Status (3)

Country Link
JP (1) JPH0818512B2 (en)
DE (1) DE3942151A1 (en)
GB (1) GB2226875B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612564Y2 (en) * 1989-02-09 1994-03-30 株式会社小糸製作所 Car signal light
DE4026945C2 (en) * 1990-08-25 1993-12-09 Porsche Ag Rear light for a motor vehicle
DE9302113U1 (en) * 1993-02-15 1993-04-01 Hella Kg Hueck & Co, 4780 Lippstadt, De
DE4444728A1 (en) * 1994-12-15 1995-09-21 Telefunken Microelectron Operation of automobile brake lamps
DE19632194A1 (en) * 1996-08-09 1997-01-30 Zacharias Sascha Additional brake light control for car, trailer, caravan - has increased optical effect using fast easily recognised lamp or diode sequence
DE29619060U1 (en) * 1996-11-02 1998-03-05 Stein Wolfgang Device for increasing traffic safety in the flowing traffic of motor vehicles
GB9708861D0 (en) * 1997-04-30 1997-06-25 Signal House Limited Traffic signals
DE19940080C2 (en) * 1999-08-24 2001-06-07 Max Gerhaher Method and device for warning a following vehicle when braking
DE10017878A1 (en) * 2000-04-11 2001-10-25 Hella Kg Hueck & Co Control device for a lamp of a motor vehicle provided with a number of light-emitting diodes
GB2375162A (en) * 2001-05-05 2002-11-06 Mark John James Vehicle brake lamps indicating the magnitude of braking
JP2004039466A (en) 2002-07-04 2004-02-05 Koito Mfg Co Ltd Lamp for vehicle
JP4437952B2 (en) * 2004-10-12 2010-03-24 本田技研工業株式会社 Vehicle tail lamp structure
WO2007134482A1 (en) * 2006-05-18 2007-11-29 Jia-Wen Wen Vehicle led lighting apparatus and control method thereof
CN102632832A (en) * 2012-04-28 2012-08-15 重庆长安汽车股份有限公司 Installing structure of high braking light assembly
DE102014118603A1 (en) * 2014-12-15 2016-06-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for controlling a luminaire
DE102016118717A1 (en) * 2016-10-04 2018-04-05 HELLA GmbH & Co. KGaA Lighting device for vehicles
DE102018114496B4 (en) * 2018-06-18 2024-03-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for producing a component arrangement
DE102021003732A1 (en) 2021-07-20 2023-01-26 Guido Szepanowski Dynamic brake light

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1944663U (en) * 1965-12-11 1966-08-18 Hans Wellenhoefer BAR STOP LIGHT.
US3702459A (en) * 1971-06-03 1972-11-07 Gen Motors Corp Vehicle deceleration circuit
US3787808A (en) * 1972-03-02 1974-01-22 K Knopf Automobile signalling system
DE2219175A1 (en) * 1972-04-20 1973-10-25 Helmut Junker VISUAL DISPLAY OF THE RESPECTIVE BRAKING STATE IN MOTOR VEHICLES
JPS5383494A (en) * 1976-12-28 1978-07-22 Fuji Heavy Ind Ltd Brake light for automobile
DE8026502U1 (en) * 1980-10-03 1981-03-19 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt MOTOR VEHICLE WITH HIGH ARRANGEMENT LIGHTS
IL62446A0 (en) * 1981-03-20 1981-05-20 Bochner S Deacceleration indicating system
JPS5830538U (en) * 1981-08-24 1983-02-28 久保　章憲 Vehicle brake light device that lights up at different times
JPS59100030A (en) * 1982-11-26 1984-06-09 Iwao Tanaka Method and apparatus for preventing vehicle from rear end collision
US4733335A (en) * 1984-12-28 1988-03-22 Koito Manufacturing Co., Ltd. Vehicular lamp
JPH0214978Y2 (en) * 1985-05-13 1990-04-23
JPH0228996Y2 (en) * 1985-05-13 1990-08-03
JPS63104136U (en) * 1986-12-26 1988-07-06

Also Published As

Publication number Publication date
JPH02164630A (en) 1990-06-25
DE3942151A1 (en) 1990-06-21
DE3942151C2 (en) 1992-05-14
JPH0818512B2 (en) 1996-02-28
GB2226875A (en) 1990-07-11
GB8927735D0 (en) 1990-02-07

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Legal Events

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

Effective date: 19971207