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
Application number
CH703772A
Original Assignee
Bandi Willi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bandi Willi filed Critical Bandi Willi
Priority to CH703772A priority Critical patent/CH561611A5/xx
Priority to FR7316598A priority patent/FR2185261A5/fr
Priority to DE19732322137 priority patent/DE2322137A1/de
Priority to IT2379973A priority patent/IT987321B/it
Publication of CH561611A5 publication Critical patent/CH561611A5/xx

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
    • B60Q2300/05—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)
CH703772A 1972-05-12 1972-05-12 CH561611A5 (xx)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH703772A CH561611A5 (xx) 1972-05-12 1972-05-12
FR7316598A FR2185261A5 (xx) 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 (xx) 1972-05-12 1972-05-12

Publications (1)

Publication Number Publication Date
CH561611A5 true CH561611A5 (xx) 1975-05-15

Family

ID=4318932

Family Applications (1)

Application Number Title Priority Date Filing Date
CH703772A CH561611A5 (xx) 1972-05-12 1972-05-12

Country Status (4)

Country Link
CH (1) CH561611A5 (xx)
DE (1) DE2322137A1 (xx)
FR (1) FR2185261A5 (xx)
IT (1) IT987321B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

Cited By (1)

* Cited by examiner, † Cited by third party
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 (xx) 1973-12-28
IT987321B (it) 1975-02-20

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Legal Events

Date Code Title Description
PL Patent ceased