FR1494309A - Method of road lighting by a set of light beams emanating from a vehicle - Google Patents

Method of road lighting by a set of light beams emanating from a vehicle

Info

Publication number
FR1494309A
FR1494309A FR71303A FR71303A FR1494309A FR 1494309 A FR1494309 A FR 1494309A FR 71303 A FR71303 A FR 71303A FR 71303 A FR71303 A FR 71303A FR 1494309 A FR1494309 A FR 1494309A
Authority
FR
France
Prior art keywords
vehicle
light beams
road lighting
beams emanating
emanating
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
Application number
FR71303A
Other languages
French (fr)
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Priority to FR71303A priority Critical patent/FR1494309A/en
Priority to ES342700A priority patent/ES342700A1/en
Priority to LU54043D priority patent/LU54043A1/xx
Priority to BE701071D priority patent/BE701071A/xx
Priority to GB32565/67A priority patent/GB1132936A/en
Priority to NL6710315A priority patent/NL6710315A/xx
Application granted granted Critical
Publication of FR1494309A publication Critical patent/FR1494309A/en
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
    • 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
    • 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
    • B60Q1/18—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 being additional front lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
FR71303A 1966-07-28 1966-07-28 Method of road lighting by a set of light beams emanating from a vehicle Expired FR1494309A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR71303A FR1494309A (en) 1966-07-28 1966-07-28 Method of road lighting by a set of light beams emanating from a vehicle
ES342700A ES342700A1 (en) 1966-07-28 1967-07-06 Improvements in or relating to means for illuminating the road ahead of vehicles
LU54043D LU54043A1 (en) 1966-07-28 1967-07-06
BE701071D BE701071A (en) 1966-07-28 1967-07-07
GB32565/67A GB1132936A (en) 1966-07-28 1967-07-14 Improvements in or relating to means for illuminating the road ahead of vehicles
NL6710315A NL6710315A (en) 1966-07-28 1967-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71303A FR1494309A (en) 1966-07-28 1966-07-28 Method of road lighting by a set of light beams emanating from a vehicle

Publications (1)

Publication Number Publication Date
FR1494309A true FR1494309A (en) 1967-09-08

Family

ID=8614374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71303A Expired FR1494309A (en) 1966-07-28 1966-07-28 Method of road lighting by a set of light beams emanating from a vehicle

Country Status (6)

Country Link
BE (1) BE701071A (en)
ES (1) ES342700A1 (en)
FR (1) FR1494309A (en)
GB (1) GB1132936A (en)
LU (1) LU54043A1 (en)
NL (1) NL6710315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579721A1 (en) * 1985-03-26 1986-10-03 Cibie Projecteurs ROAD LIGHTING ASSEMBLY WITH TWO HEADLIGHTS FOR MOTOR VEHICLE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579721A1 (en) * 1985-03-26 1986-10-03 Cibie Projecteurs ROAD LIGHTING ASSEMBLY WITH TWO HEADLIGHTS FOR MOTOR VEHICLE
US4654759A (en) * 1985-03-26 1987-03-31 Cibie Projecteurs Two-headlamp main beam units for motor vehicles

Also Published As

Publication number Publication date
NL6710315A (en) 1968-01-29
ES342700A1 (en) 1968-08-16
BE701071A (en) 1967-12-18
GB1132936A (en) 1968-11-06
LU54043A1 (en) 1967-09-06

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