GB2184872B - Vehicle lighting system - Google Patents
Vehicle lighting systemInfo
- Publication number
- GB2184872B GB2184872B GB8630598A GB8630598A GB2184872B GB 2184872 B GB2184872 B GB 2184872B GB 8630598 A GB8630598 A GB 8630598A GB 8630598 A GB8630598 A GB 8630598A GB 2184872 B GB2184872 B GB 2184872B
- Authority
- GB
- United Kingdom
- Prior art keywords
- lighting system
- vehicle lighting
- vehicle
- lighting
- 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
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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1407—General lighting circuits comprising dimming circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858531853A GB8531853D0 (en) | 1985-12-30 | 1985-12-30 | Vehicle lighting system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8630598D0 GB8630598D0 (en) | 1987-02-04 |
GB2184872A GB2184872A (en) | 1987-07-01 |
GB2184872B true GB2184872B (en) | 1990-05-23 |
Family
ID=10590314
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858531853A Pending GB8531853D0 (en) | 1985-12-30 | 1985-12-30 | Vehicle lighting system |
GB8630598A Expired - Fee Related GB2184872B (en) | 1985-12-30 | 1986-12-22 | Vehicle lighting system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858531853A Pending GB8531853D0 (en) | 1985-12-30 | 1985-12-30 | Vehicle lighting system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8531853D0 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1232073B (en) * | 1989-03-31 | 1992-01-23 | Marelli Autronica | ELECTRONIC DISPLAY AND CONTROL UNIT OF A SYSTEM IN PARTICULAR CONTROL UNIT OF A AIR CONDITIONING SYSTEM FOR USE ON BOARD A VEHICLE |
US5241251A (en) * | 1990-05-21 | 1993-08-31 | Asahi Kogaku Kogyo Kabushiki Kaisha | Drive signal generating device |
GB2283586A (en) * | 1993-10-26 | 1995-05-10 | Brenda Olliver | A battery and lamp economising circuit for hazard warning devices |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1078961A (en) * | 1965-03-22 | 1967-08-09 | Stellar Components Ltd | Improvements in or relating to dimmed headlight systems |
US3780340A (en) * | 1971-06-18 | 1973-12-18 | Analog Monitors Inc | Light source with selectable intensity bandwidth |
GB1462627A (en) * | 1973-07-26 | 1977-01-26 | Ferranti Ltd | Load energisation control |
US4101808A (en) * | 1975-09-30 | 1978-07-18 | Bell & Howell Company | Lamp control circuit |
US4156166A (en) * | 1976-08-18 | 1979-05-22 | Royal Industries, Inc. | Method and apparatus for saving energy |
EP0005311A1 (en) * | 1978-03-10 | 1979-11-14 | Lear Siegler, Inc. | Method and apparatus for regulating the power supplied to an electrical load |
GB2040086A (en) * | 1979-01-18 | 1980-08-20 | Bemmel T Van | D.C. voltage converter |
GB2111730A (en) * | 1981-12-16 | 1983-07-06 | Duracell Int | Battery power regulator |
GB2133231A (en) * | 1982-12-22 | 1984-07-18 | Danor Electronics | Vehicle lighting system |
GB2171862A (en) * | 1985-03-01 | 1986-09-03 | Thomas Francis Harrison | Vehicle dim-dip lighting device |
-
1985
- 1985-12-30 GB GB858531853A patent/GB8531853D0/en active Pending
-
1986
- 1986-12-22 GB GB8630598A patent/GB2184872B/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1078961A (en) * | 1965-03-22 | 1967-08-09 | Stellar Components Ltd | Improvements in or relating to dimmed headlight systems |
US3780340A (en) * | 1971-06-18 | 1973-12-18 | Analog Monitors Inc | Light source with selectable intensity bandwidth |
GB1462627A (en) * | 1973-07-26 | 1977-01-26 | Ferranti Ltd | Load energisation control |
US4101808A (en) * | 1975-09-30 | 1978-07-18 | Bell & Howell Company | Lamp control circuit |
US4156166A (en) * | 1976-08-18 | 1979-05-22 | Royal Industries, Inc. | Method and apparatus for saving energy |
EP0005311A1 (en) * | 1978-03-10 | 1979-11-14 | Lear Siegler, Inc. | Method and apparatus for regulating the power supplied to an electrical load |
GB2040086A (en) * | 1979-01-18 | 1980-08-20 | Bemmel T Van | D.C. voltage converter |
GB2111730A (en) * | 1981-12-16 | 1983-07-06 | Duracell Int | Battery power regulator |
GB2133231A (en) * | 1982-12-22 | 1984-07-18 | Danor Electronics | Vehicle lighting system |
GB2171862A (en) * | 1985-03-01 | 1986-09-03 | Thomas Francis Harrison | Vehicle dim-dip lighting device |
Also Published As
Publication number | Publication date |
---|---|
GB2184872A (en) | 1987-07-01 |
GB8630598D0 (en) | 1987-02-04 |
GB8531853D0 (en) | 1986-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20031222 |