FR2040583A6 - - Google Patents

Info

Publication number
FR2040583A6
FR2040583A6 FR6910385A FR6910385A FR2040583A6 FR 2040583 A6 FR2040583 A6 FR 2040583A6 FR 6910385 A FR6910385 A FR 6910385A FR 6910385 A FR6910385 A FR 6910385A FR 2040583 A6 FR2040583 A6 FR 2040583A6
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
FR6910385A
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.)
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 FR6910385A priority Critical patent/FR2040583A6/fr
Priority to GB05622/70A priority patent/GB1281788A/en
Priority to GB826670A priority patent/GB1287869A/en
Priority to DE2016094A priority patent/DE2016094C3/de
Application granted granted Critical
Publication of FR2040583A6 publication Critical patent/FR2040583A6/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
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • 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
    • 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
    • F21S41/28—Cover glass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR6910385A 1969-04-04 1969-04-04 Expired FR2040583A6 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6910385A FR2040583A6 (de) 1969-04-04 1969-04-04
GB05622/70A GB1281788A (en) 1969-04-04 1970-04-02 Improvements in or relating to headlamps
GB826670A GB1287869A (de) 1969-04-04 1970-04-02
DE2016094A DE2016094C3 (de) 1969-04-04 1970-04-03 Scheinwerfer für Kraftfahrzeuge mit einer Zweifaden-Halogenlampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910385A FR2040583A6 (de) 1969-04-04 1969-04-04

Publications (1)

Publication Number Publication Date
FR2040583A6 true FR2040583A6 (de) 1971-01-22

Family

ID=9031929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910385A Expired FR2040583A6 (de) 1969-04-04 1969-04-04

Country Status (3)

Country Link
DE (1) DE2016094C3 (de)
FR (1) FR2040583A6 (de)
GB (2) GB1281788A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009016234B4 (de) * 2009-04-03 2014-03-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Strahlformer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261508A (en) * 1939-12-22 1941-11-04 Trippe Graham Headlight
DE1622004U (de) 1951-02-20 1951-04-12 U Stahlbau Banss Maschf Kaldaunen-waschgarnitur.
DE1219421B (de) * 1960-04-22 1966-06-23 Philips Nv Fahrzeugscheinwerfer
FR1393430A (fr) * 1964-02-08 1965-03-26 Projecteur à éclairage complémentaire de celui des projecteurs de croisement de véhicules automobiles pour l'obtention d'un éclairage de route
DE1283775B (de) * 1966-08-23 1968-11-28 Bosch Gmbh Robert Scheinwerfer fuer Kraftfahrzeuge

Also Published As

Publication number Publication date
DE2016094A1 (de) 1970-11-12
GB1287869A (de) 1972-09-06
GB1281788A (en) 1972-07-12
DE2016094C3 (de) 1982-02-04
DE2016094B2 (de) 1978-08-31

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