GB9111470D0 - Automatic vehicle lighting system - Google Patents
Automatic vehicle lighting systemInfo
- Publication number
- GB9111470D0 GB9111470D0 GB919111470A GB9111470A GB9111470D0 GB 9111470 D0 GB9111470 D0 GB 9111470D0 GB 919111470 A GB919111470 A GB 919111470A GB 9111470 A GB9111470 A GB 9111470A GB 9111470 D0 GB9111470 D0 GB 9111470D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- lighting system
- vehicle lighting
- automatic vehicle
- automatic
- vehicle
- 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.)
- Withdrawn
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
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/20—Indexing codes relating to the driver or the passengers
- B60Q2300/21—Manual control
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/31—Atmospheric conditions
- B60Q2300/314—Ambient light
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 |
---|---|---|---|
GB909013114A GB9013114D0 (en) | 1990-06-12 | 1990-06-12 | Automatic vehicle lighting system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9111470D0 true GB9111470D0 (en) | 1991-07-17 |
GB2246429A GB2246429A (en) | 1992-01-29 |
Family
ID=10677500
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909013114A Pending GB9013114D0 (en) | 1990-06-12 | 1990-06-12 | Automatic vehicle lighting system |
GB919103891A Pending GB9103891D0 (en) | 1990-06-12 | 1991-02-25 | Automatic vehicle lighting system |
GB9111470A Withdrawn GB2246429A (en) | 1990-06-12 | 1991-05-24 | Automatic vehicle light switching system |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909013114A Pending GB9013114D0 (en) | 1990-06-12 | 1990-06-12 | Automatic vehicle lighting system |
GB919103891A Pending GB9103891D0 (en) | 1990-06-12 | 1991-02-25 | Automatic vehicle lighting system |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB9013114D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2284255A (en) * | 1993-11-29 | 1995-05-31 | Hor Kuang Flashlight Bulb Fact | Control of decorative lighting set |
DE102005026502A1 (en) * | 2005-06-09 | 2007-01-04 | GM Global Technology Operations, Inc., Detroit | Lighting device for a passenger vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB430864A (en) * | 1934-05-10 | 1935-06-26 | Weston Electrical Instr Corp | Improvements in illumination control devices |
GB898150A (en) * | 1960-06-01 | 1962-06-06 | Mario Graziano | Electronic device for the automatic lighting of the side lights of motor vehicles |
CH395762A (en) * | 1963-06-26 | 1965-07-15 | Schick Georges | Headlight control device of a motor car |
JPS5610211B2 (en) * | 1973-10-19 | 1981-03-06 | ||
GB1529523A (en) * | 1977-10-24 | 1978-10-25 | Mcgowan J | Automatic vehicle lighting unit |
NL7804640A (en) * | 1978-04-28 | 1979-10-30 | Optische Ind De Oude Delft Nv | VACUUM TIGHT, ELECTRICAL CONNECTION FOR THE PHOTO CODE IN AN IMAGE AMPLIFIER TUBE. |
GB2064238B (en) * | 1979-11-21 | 1983-10-12 | Graham C J | Automatic switching unit for vehicle driving lights |
-
1990
- 1990-06-12 GB GB909013114A patent/GB9013114D0/en active Pending
-
1991
- 1991-02-25 GB GB919103891A patent/GB9103891D0/en active Pending
- 1991-05-24 GB GB9111470A patent/GB2246429A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB9103891D0 (en) | 1991-04-10 |
GB9013114D0 (en) | 1990-08-01 |
GB2246429A (en) | 1992-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |