ES337824A1 - AUTOMATIC CHANGE FOR THE LIGHTING RANGE IN VEHICLE HEADLIGHTS. - Google Patents
AUTOMATIC CHANGE FOR THE LIGHTING RANGE IN VEHICLE HEADLIGHTS.Info
- Publication number
- ES337824A1 ES337824A1 ES337824A ES337824A ES337824A1 ES 337824 A1 ES337824 A1 ES 337824A1 ES 337824 A ES337824 A ES 337824A ES 337824 A ES337824 A ES 337824A ES 337824 A1 ES337824 A1 ES 337824A1
- Authority
- ES
- Spain
- Prior art keywords
- automatic change
- vehicle headlights
- lighting range
- lighting
- range
- 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
- 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
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES337824A ES337824A1 (en) | 1967-03-10 | 1967-03-10 | AUTOMATIC CHANGE FOR THE LIGHTING RANGE IN VEHICLE HEADLIGHTS. |
BE711926D BE711926A (en) | 1967-03-10 | 1968-03-08 | |
NL6803470A NL6803470A (en) | 1967-03-10 | 1968-03-11 | |
FR1559930D FR1559930A (en) | 1967-03-10 | 1968-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES337824A ES337824A1 (en) | 1967-03-10 | 1967-03-10 | AUTOMATIC CHANGE FOR THE LIGHTING RANGE IN VEHICLE HEADLIGHTS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES337824A1 true ES337824A1 (en) | 1968-03-01 |
Family
ID=8443684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES337824A Expired ES337824A1 (en) | 1967-03-10 | 1967-03-10 | AUTOMATIC CHANGE FOR THE LIGHTING RANGE IN VEHICLE HEADLIGHTS. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE711926A (en) |
ES (1) | ES337824A1 (en) |
FR (1) | FR1559930A (en) |
NL (1) | NL6803470A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001394A1 (en) * | 1980-01-16 | 1981-07-23 | Bernhard 8331 Mamming Schweininger | Control circuit for vehicle headlights - reduces intensity by switching to lower-power light to avoid dazzling oncoming vehicle |
CH688618A5 (en) * | 1991-11-06 | 1997-12-15 | Jesag | An apparatus for automatically switching vehicle headlights between high and low beams. |
-
1967
- 1967-03-10 ES ES337824A patent/ES337824A1/en not_active Expired
-
1968
- 1968-03-08 BE BE711926D patent/BE711926A/fr unknown
- 1968-03-11 NL NL6803470A patent/NL6803470A/xx unknown
- 1968-03-11 FR FR1559930D patent/FR1559930A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1559930A (en) | 1969-03-14 |
NL6803470A (en) | 1968-09-11 |
BE711926A (en) | 1968-07-15 |
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