FR2502293B1 - Procede pour projeter un faisceau dirige de lumiere anti-eblouissante et projecteur pour la mise en oeuvre dudit procede - Google Patents

Procede pour projeter un faisceau dirige de lumiere anti-eblouissante et projecteur pour la mise en oeuvre dudit procede

Info

Publication number
FR2502293B1
FR2502293B1 FR8105702A FR8105702A FR2502293B1 FR 2502293 B1 FR2502293 B1 FR 2502293B1 FR 8105702 A FR8105702 A FR 8105702A FR 8105702 A FR8105702 A FR 8105702A FR 2502293 B1 FR2502293 B1 FR 2502293B1
Authority
FR
France
Prior art keywords
projector
implementing
projecting
beam directed
glare light
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
FR8105702A
Other languages
English (en)
Other versions
FR2502293A1 (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.)
IGLESIAS LOUIS
Original Assignee
IGLESIAS LOUIS
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 IGLESIAS LOUIS filed Critical IGLESIAS LOUIS
Priority to FR8105702A priority Critical patent/FR2502293B1/fr
Publication of FR2502293A1 publication Critical patent/FR2502293A1/fr
Application granted granted Critical
Publication of FR2502293B1 publication Critical patent/FR2502293B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8105702A 1981-03-19 1981-03-19 Procede pour projeter un faisceau dirige de lumiere anti-eblouissante et projecteur pour la mise en oeuvre dudit procede Expired FR2502293B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8105702A FR2502293B1 (fr) 1981-03-19 1981-03-19 Procede pour projeter un faisceau dirige de lumiere anti-eblouissante et projecteur pour la mise en oeuvre dudit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105702A FR2502293B1 (fr) 1981-03-19 1981-03-19 Procede pour projeter un faisceau dirige de lumiere anti-eblouissante et projecteur pour la mise en oeuvre dudit procede

Publications (2)

Publication Number Publication Date
FR2502293A1 FR2502293A1 (fr) 1982-09-24
FR2502293B1 true FR2502293B1 (fr) 1986-08-22

Family

ID=9256508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105702A Expired FR2502293B1 (fr) 1981-03-19 1981-03-19 Procede pour projeter un faisceau dirige de lumiere anti-eblouissante et projecteur pour la mise en oeuvre dudit procede

Country Status (1)

Country Link
FR (1) FR2502293B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841501C2 (de) * 1988-12-09 1997-02-20 Teves Gmbh Alfred Fahrzeugleuchte, insbesondere Nebelschluß- oder Rückfahrleuchte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB726343A (en) * 1953-03-24 1955-03-16 James Limberg Grupen Sealed headlight having auxiliary reflector
FR2333197A1 (fr) * 1975-11-27 1977-06-24 Michel Emile Phare anti-eblouissant

Also Published As

Publication number Publication date
FR2502293A1 (fr) 1982-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse