GB1236868A - Motor vehicle lighting system - Google Patents
Motor vehicle lighting systemInfo
- Publication number
- GB1236868A GB1236868A GB5633269A GB5633269A GB1236868A GB 1236868 A GB1236868 A GB 1236868A GB 5633269 A GB5633269 A GB 5633269A GB 5633269 A GB5633269 A GB 5633269A GB 1236868 A GB1236868 A GB 1236868A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- motor vehicle
- lighting system
- relay
- 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
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
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
-
- 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
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
- B60Q11/007—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not the lighting devices indicating change of drive direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
1,236,868. Lamp failure alarms. FORD MOTOR CO. Ltd. 18 Nov., 1969, No. 56332/69. Heading G4N. A warning lamp 19 is lighted and maintained lighted through a holding circuit when a lamp 1-15 of a road vehicle fails. Failure of a lamp unbalances differential windings 47, 49 or 29, 31 of a relay to close contacts 21 thus energizing a relay 37 to close contact 39 on to a locking magnetic contact 23 which forms a holding circuit for warning lamp 19. A test switch 27 is provided. Lamps 13, 15 are brake lamps operated by a switch 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5633269A GB1236868A (en) | 1969-11-18 | 1969-11-18 | Motor vehicle lighting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5633269A GB1236868A (en) | 1969-11-18 | 1969-11-18 | Motor vehicle lighting system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1236868A true GB1236868A (en) | 1971-06-23 |
Family
ID=10476355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5633269A Expired GB1236868A (en) | 1969-11-18 | 1969-11-18 | Motor vehicle lighting system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1236868A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2179634A1 (en) * | 1972-04-14 | 1973-11-23 | Ducellier & Cie |
-
1969
- 1969-11-18 GB GB5633269A patent/GB1236868A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2179634A1 (en) * | 1972-04-14 | 1973-11-23 | Ducellier & Cie |
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