FR2537249B1 - CUT BEAM PROJECTOR WITH ELLIPTICAL REFLECTOR FOR MOTOR VEHICLE - Google Patents

CUT BEAM PROJECTOR WITH ELLIPTICAL REFLECTOR FOR MOTOR VEHICLE

Info

Publication number
FR2537249B1
FR2537249B1 FR8220200A FR8220200A FR2537249B1 FR 2537249 B1 FR2537249 B1 FR 2537249B1 FR 8220200 A FR8220200 A FR 8220200A FR 8220200 A FR8220200 A FR 8220200A FR 2537249 B1 FR2537249 B1 FR 2537249B1
Authority
FR
France
Prior art keywords
motor vehicle
beam projector
elliptical reflector
cut beam
cut
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
FR8220200A
Other languages
French (fr)
Other versions
FR2537249A1 (en
Inventor
Jacques Ricard
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.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs 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 Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Priority to FR8220200A priority Critical patent/FR2537249B1/en
Publication of FR2537249A1 publication Critical patent/FR2537249A1/en
Application granted granted Critical
Publication of FR2537249B1 publication Critical patent/FR2537249B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to projection lenses
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8220200A 1982-12-02 1982-12-02 CUT BEAM PROJECTOR WITH ELLIPTICAL REFLECTOR FOR MOTOR VEHICLE Expired FR2537249B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8220200A FR2537249B1 (en) 1982-12-02 1982-12-02 CUT BEAM PROJECTOR WITH ELLIPTICAL REFLECTOR FOR MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220200A FR2537249B1 (en) 1982-12-02 1982-12-02 CUT BEAM PROJECTOR WITH ELLIPTICAL REFLECTOR FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2537249A1 FR2537249A1 (en) 1984-06-08
FR2537249B1 true FR2537249B1 (en) 1987-12-31

Family

ID=9279716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220200A Expired FR2537249B1 (en) 1982-12-02 1982-12-02 CUT BEAM PROJECTOR WITH ELLIPTICAL REFLECTOR FOR MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2537249B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550847B1 (en) * 1983-08-18 1988-07-01 Cibie Projecteurs ELLIPTICAL REFLECTOR WITH CUT BEAM FOR MOTOR VEHICLE
FR2566878B1 (en) * 1984-06-27 1986-07-18 Cibie Projecteurs IMPROVEMENTS ON AUTOMOTIVE PROJECTORS EMITTING A CUTTING BEAM, ESPECIALLY A CROSSING BEAM
DE3516813A1 (en) * 1985-05-10 1986-11-13 Hella KG Hueck & Co, 4780 Lippstadt Dimmed vehicle headlights
DE3529546C1 (en) * 1985-08-17 1987-02-05 Hella Kg Hueck & Co Dimmed vehicle headlights with an ellipsoidal reflector
FR2753148B1 (en) * 1996-09-06 1998-12-04 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE WITH SIMPLIFIED ASSEMBLY
ITTO980102A1 (en) * 1998-02-10 1999-08-10 Magneti Marelli Spa MOTOR VEHICLE PROJECTOR
FR2866413B1 (en) * 2004-02-13 2006-06-30 Valeo Vision ELLIPTICAL PROJECTOR EQUIPPED WITH A SCREEN OF OCCULTATION IN TRANSPARENT MATTER.
ITMI20051399A1 (en) * 2005-07-21 2007-01-22 Guzzini Flii Spa LIGHTING DEVICE
FR2898403B1 (en) * 2006-03-07 2012-12-14 Valeo Vision LENS FOR OPTICAL MODULE OF LIGHTING DEVICE FOR MOTOR VEHICLE
EP2233839B1 (en) * 2009-03-28 2019-06-12 Electrolux Home Products Corporation N.V. Oven with illumination
FR2962784B1 (en) * 2010-07-19 2015-01-16 Valeo Vision REFLECTOR OF THE ELLIPTICAL TYPE CORRECTED

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349706A (en) * 1920-08-17 Light-projecting lantern
US1787470A (en) * 1928-01-30 1931-01-06 Evan P Bone Head lamp
US1843154A (en) * 1929-10-25 1932-02-02 Commw Mfg Company Conveyance lamp
GB450348A (en) * 1935-09-17 1936-07-15 Leslie Robert Morshead Improvements relating to the projection of light
AU505317B2 (en) * 1976-08-23 1979-11-15 Thorn Electrical Industries Limited Suppression of colour fringing in lamps
FR2489930A1 (en) * 1980-09-05 1982-03-12 Promoptic Ste Civile Catoptric light source for vehicle headlamp - uses filament lamp in parabolic reflector to direct light along an internally reflecting duct shaped to concentrate light beam

Also Published As

Publication number Publication date
FR2537249A1 (en) 1984-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse