FR2721566B1 - Method and device for controlling a motor vehicle headlamp during its passage from code type lighting to code type lighting supplemented by road type lighting. - Google Patents

Method and device for controlling a motor vehicle headlamp during its passage from code type lighting to code type lighting supplemented by road type lighting.

Info

Publication number
FR2721566B1
FR2721566B1 FR9407641A FR9407641A FR2721566B1 FR 2721566 B1 FR2721566 B1 FR 2721566B1 FR 9407641 A FR9407641 A FR 9407641A FR 9407641 A FR9407641 A FR 9407641A FR 2721566 B1 FR2721566 B1 FR 2721566B1
Authority
FR
France
Prior art keywords
type lighting
code type
supplemented
passage
controlling
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 - Fee Related
Application number
FR9407641A
Other languages
French (fr)
Other versions
FR2721566A1 (en
Inventor
Pierre Albou
Gallo Yann Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR9407641A priority Critical patent/FR2721566B1/en
Publication of FR2721566A1 publication Critical patent/FR2721566A1/en
Application granted granted Critical
Publication of FR2721566B1 publication Critical patent/FR2721566B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
FR9407641A 1994-06-22 1994-06-22 Method and device for controlling a motor vehicle headlamp during its passage from code type lighting to code type lighting supplemented by road type lighting. Expired - Fee Related FR2721566B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9407641A FR2721566B1 (en) 1994-06-22 1994-06-22 Method and device for controlling a motor vehicle headlamp during its passage from code type lighting to code type lighting supplemented by road type lighting.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407641A FR2721566B1 (en) 1994-06-22 1994-06-22 Method and device for controlling a motor vehicle headlamp during its passage from code type lighting to code type lighting supplemented by road type lighting.

Publications (2)

Publication Number Publication Date
FR2721566A1 FR2721566A1 (en) 1995-12-29
FR2721566B1 true FR2721566B1 (en) 1996-09-13

Family

ID=9464502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9407641A Expired - Fee Related FR2721566B1 (en) 1994-06-22 1994-06-22 Method and device for controlling a motor vehicle headlamp during its passage from code type lighting to code type lighting supplemented by road type lighting.

Country Status (1)

Country Link
FR (1) FR2721566B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814997B1 (en) * 2000-10-05 2003-02-14 Valeo Vision LIGHTWEIGHT, LIGHTWEIGHT MODULATION LIGHTING ASSEMBLY

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109040A5 (en) * 1970-06-15 1972-05-26 Primaux Yves
DE2628632A1 (en) * 1976-06-25 1977-12-29 Karl Rittirsch Vehicle lights brightness regulating device - is used to reduce voltage for rear lamps etc. with headlamps on but can be reversed manually in foggy conditions

Also Published As

Publication number Publication date
FR2721566A1 (en) 1995-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse