BE804740A - Phare de vehicule - Google Patents

Phare de vehicule

Info

Publication number
BE804740A
BE804740A BE135563A BE135563A BE804740A BE 804740 A BE804740 A BE 804740A BE 135563 A BE135563 A BE 135563A BE 135563 A BE135563 A BE 135563A BE 804740 A BE804740 A BE 804740A
Authority
BE
Belgium
Prior art keywords
vehicle headlight
headlight
vehicle
Prior art date
Application number
BE135563A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BE804740A publication Critical patent/BE804740A/fr

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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers
    • 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
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/135—Polarised
    • 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
    • F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
    • F21S41/64—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices
    • F21S41/645—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices by electro-optic means, e.g. liquid crystal or electrochromic devices
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
BE135563A 1972-09-12 1973-09-11 Phare de vehicule BE804740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2244584A DE2244584A1 (de) 1972-09-12 1972-09-12 Kraftfahrzeugscheinwerfer

Publications (1)

Publication Number Publication Date
BE804740A true BE804740A (fr) 1974-01-02

Family

ID=5856037

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135563A BE804740A (fr) 1972-09-12 1973-09-11 Phare de vehicule

Country Status (8)

Country Link
AT (1) AT338933B (fr)
BE (1) BE804740A (fr)
DE (1) DE2244584A1 (fr)
FR (1) FR2199094B1 (fr)
GB (1) GB1446040A (fr)
IT (1) IT993207B (fr)
NL (1) NL7312504A (fr)
SE (1) SE382254B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555292A1 (fr) * 1983-11-21 1985-05-24 Silvatrim Sa Phares anti-eblouissants
IT1179912B (it) * 1984-04-16 1987-09-16 Fiat Auto Spa Fanale per autoveicoli e gruppo ottico per autoveicoli includente tale fanale
FR2583499B1 (fr) * 1985-06-14 1989-10-27 Cibie Projecteurs Projecteur de vehicule automobile a variation de faisceau
FR2590965B1 (fr) * 1985-11-29 1989-02-17 Cibie Projecteurs Feu de signalisation a deux etats d'eclairement pour vehicule tel qu'un vehicule automobile
FR2605086B1 (fr) * 1986-10-10 1991-03-15 Cibie Projecteurs Dispositifs d'eclairage a ecran electrochromique, notamment pour vehicules automobiles
AT406079B (de) * 1989-10-17 2000-02-25 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer
US5023758A (en) * 1989-11-13 1991-06-11 General Electric Company Single arc discharge headlamp with light switch for high/low beam operation
JP5448615B2 (ja) * 2009-07-14 2014-03-19 株式会社小糸製作所 車両用前照灯
DE102014113700A1 (de) * 2014-09-23 2016-03-24 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge

Also Published As

Publication number Publication date
NL7312504A (fr) 1974-03-14
FR2199094B1 (fr) 1976-10-01
DE2244584A1 (de) 1974-03-21
ATA783273A (de) 1977-01-15
AT338933B (de) 1977-09-26
SE382254B (sv) 1976-01-19
FR2199094A1 (fr) 1974-04-05
IT993207B (it) 1975-09-30
GB1446040A (en) 1976-08-11

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