FR2450178B1 - - Google Patents
Info
- Publication number
- FR2450178B1 FR2450178B1 FR7916114A FR7916114A FR2450178B1 FR 2450178 B1 FR2450178 B1 FR 2450178B1 FR 7916114 A FR7916114 A FR 7916114A FR 7916114 A FR7916114 A FR 7916114A FR 2450178 B1 FR2450178 B1 FR 2450178B1
- Authority
- FR
- France
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2908131A DE2908131C2 (de) | 1979-03-02 | 1979-03-02 | Elektrische Schaltung mit einem Tastschalter mit nachgeschaltetem Relais für die Betätigung der Lichthupe und für die Lichtumschaltung Fahrlicht-Fernlicht in Kraftfahrzeugen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2450178A1 FR2450178A1 (fr) | 1980-09-26 |
| FR2450178B1 true FR2450178B1 (US07993877-20110809-P00003.png) | 1984-05-11 |
Family
ID=6064273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7916114A Granted FR2450178A1 (fr) | 1979-03-02 | 1979-06-22 | Circuit electrique comportant un commutateur a touche et un relais associe pour l'actionnement de l'avertisseur lumineux et pour la commutation " code-phare " de l'eclairage d'un vehicule automobile |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4339667A (US07993877-20110809-P00003.png) |
| DE (1) | DE2908131C2 (US07993877-20110809-P00003.png) |
| FR (1) | FR2450178A1 (US07993877-20110809-P00003.png) |
| SE (1) | SE435479B (US07993877-20110809-P00003.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4812603A (en) * | 1986-10-17 | 1989-03-14 | Eaton Corporation | Dimmer switch |
| US4727290A (en) * | 1987-05-29 | 1988-02-23 | General Motors Corporation | Automatic vehicle headlamp dimming control |
| US5444307A (en) * | 1993-07-09 | 1995-08-22 | Sheets Electronics, Inc. | Wiper-activated headlight circuit |
| DE102005038805B4 (de) | 2005-08-17 | 2012-11-29 | Daimler Ag | Verfahren und Vorrichtung zum automatischen Schalten von Fernlicht |
| CN105172670A (zh) * | 2015-10-21 | 2015-12-23 | 严小明 | 机动车远光灯和近光灯智能切换控制电路 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3748529A (en) * | 1972-05-16 | 1973-07-24 | Gen Motors Corp | Light control circuit |
| FR2332656A1 (fr) * | 1975-11-21 | 1977-06-17 | Renault | Commande sequentielle de phares d'un vehicules automobile |
| FR2341457A1 (fr) * | 1976-02-17 | 1977-09-16 | Fages Guy | Appareil electronique permettant la mise en oeuvre temporisee des feux de bord sur vehicule automobile |
| DE2613525A1 (de) * | 1976-03-30 | 1977-10-06 | Bosch Gmbh Robert | Konsole fuer betriebsschalter eines kraftfahrzeuges |
-
1979
- 1979-03-02 DE DE2908131A patent/DE2908131C2/de not_active Expired
- 1979-06-22 FR FR7916114A patent/FR2450178A1/fr active Granted
- 1979-08-03 SE SE7906576A patent/SE435479B/sv not_active IP Right Cessation
-
1981
- 1981-04-13 US US06/253,718 patent/US4339667A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4339667A (en) | 1982-07-13 |
| FR2450178A1 (fr) | 1980-09-26 |
| SE7906576L (sv) | 1980-09-03 |
| SE435479B (sv) | 1984-10-01 |
| DE2908131A1 (de) | 1980-09-04 |
| DE2908131C2 (de) | 1983-01-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |