CH561611A5 - - Google Patents
Info
- Publication number
- CH561611A5 CH561611A5 CH703772A CH703772A CH561611A5 CH 561611 A5 CH561611 A5 CH 561611A5 CH 703772 A CH703772 A CH 703772A CH 703772 A CH703772 A CH 703772A CH 561611 A5 CH561611 A5 CH 561611A5
- Authority
- CH
- Switzerland
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
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- 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
- B60Q2300/05—Special features for controlling or switching of the light beam
- B60Q2300/052—Switching delay, i.e. the beam is not switched or changed instantaneously upon occurrence of a condition change
-
- 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
- B60Q2300/33—Driving situation
- B60Q2300/332—Driving situation on city roads
- B60Q2300/3321—Detection of streetlights
-
- 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
- B60Q2300/33—Driving situation
- B60Q2300/337—Tunnels or bridges
-
- 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 |
|---|---|---|---|
| CH703772A CH561611A5 (US20020051482A1-20020502-M00020.png) | 1972-05-12 | 1972-05-12 | |
| FR7316598A FR2185261A5 (US20020051482A1-20020502-M00020.png) | 1972-05-12 | 1973-05-02 | |
| DE19732322137 DE2322137A1 (de) | 1972-05-12 | 1973-05-02 | Schaltanordnung fuer fahrzeuge, insbesondere strassenverkehrsfahrzeuge, zum steuern der frontbeleuchtung |
| IT2379973A IT987321B (it) | 1972-05-12 | 1973-05-08 | Disposizione circuitale per vei coli specialmente autoveicoli stradali per comandare il siste ma di illuminazione frontale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH703772A CH561611A5 (US20020051482A1-20020502-M00020.png) | 1972-05-12 | 1972-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561611A5 true CH561611A5 (US20020051482A1-20020502-M00020.png) | 1975-05-15 |
Family
ID=4318932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH703772A CH561611A5 (US20020051482A1-20020502-M00020.png) | 1972-05-12 | 1972-05-12 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3001394A1 (de) * | 1980-01-16 | 1981-07-23 | Bernhard 8331 Mamming Schweininger | Automatische ab- und aufblendung am kraftfahrzeug |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3528220A1 (de) * | 1985-08-06 | 1987-02-12 | Siemens Ag | Rberwachungseinrichtung zur verhinderung der blendwirkung bei fahrzeugleuchten |
| FR2596172A1 (fr) * | 1986-03-20 | 1987-09-25 | Dietsch Jean | Appareil electronique pour l'eclairage des vehicules automobiles |
| CH688618A5 (de) * | 1991-11-06 | 1997-12-15 | Jesag | Vorrichtung zum automatischen Umschalten von Fahrzeugscheinwerfern zwischen Fernlicht und Abblendlicht. |
-
1972
- 1972-05-12 CH CH703772A patent/CH561611A5/xx not_active IP Right Cessation
-
1973
- 1973-05-02 DE DE19732322137 patent/DE2322137A1/de active Pending
- 1973-05-02 FR FR7316598A patent/FR2185261A5/fr not_active Expired
- 1973-05-08 IT IT2379973A patent/IT987321B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3001394A1 (de) * | 1980-01-16 | 1981-07-23 | Bernhard 8331 Mamming Schweininger | Automatische ab- und aufblendung am kraftfahrzeug |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2322137A1 (de) | 1973-11-22 |
| FR2185261A5 (US20020051482A1-20020502-M00020.png) | 1973-12-28 |
| IT987321B (it) | 1975-02-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |