FR1596240A - - Google Patents

Info

Publication number
FR1596240A
FR1596240A FR1596240DA FR1596240A FR 1596240 A FR1596240 A FR 1596240A FR 1596240D A FR1596240D A FR 1596240DA FR 1596240 A FR1596240 A FR 1596240A
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1596240A publication Critical patent/FR1596240A/fr
Expired 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
    • 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
    • B60Q2300/41—Indexing codes relating to other road users or special conditions preceding vehicle
    • 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)
FR1596240D 1968-12-20 1968-12-20 Expired FR1596240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR179509 1968-12-20

Publications (1)

Publication Number Publication Date
FR1596240A true FR1596240A (fr) 1970-06-15

Family

ID=8658713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1596240D Expired FR1596240A (fr) 1968-12-20 1968-12-20

Country Status (1)

Country Link
FR (1) FR1596240A (fr)

Cited By (2)

* 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
FR2600023A1 (fr) * 1986-06-12 1987-12-18 Gerier Edouard Anti-trou-noir-automobile, avec supports pour transistors interchangeables. dispositif de commande automatique des feux de croisement et/ou de position des automobiles de jour et/ou de nuit (en souterrain...)

Cited By (2)

* 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
FR2600023A1 (fr) * 1986-06-12 1987-12-18 Gerier Edouard Anti-trou-noir-automobile, avec supports pour transistors interchangeables. dispositif de commande automatique des feux de croisement et/ou de position des automobiles de jour et/ou de nuit (en souterrain...)

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Legal Events

Date Code Title Description
ST Notification of lapse