OA00823A - Projecteur d'éclairage de véhicule et lampe à cet effet. - Google Patents

Projecteur d'éclairage de véhicule et lampe à cet effet.

Info

Publication number
OA00823A
OA00823A OA50902A OA50902A OA00823A OA 00823 A OA00823 A OA 00823A OA 50902 A OA50902 A OA 50902A OA 50902 A OA50902 A OA 50902A OA 00823 A OA00823 A OA 00823A
Authority
OA
OAPI
Prior art keywords
vehicle lighting
lighting projector
lamp therefor
therefor
lamp
Prior art date
Application number
OA50902A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of OA00823A publication Critical patent/OA00823A/fr

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
    • 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
    • F21S41/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
OA50902A 1960-01-22 1964-12-16 Projecteur d'éclairage de véhicule et lampe à cet effet. OA00823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL247668 1960-01-22

Publications (1)

Publication Number Publication Date
OA00823A true OA00823A (fr) 1967-11-15

Family

ID=19752131

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50902A OA00823A (fr) 1960-01-22 1964-12-16 Projecteur d'éclairage de véhicule et lampe à cet effet.

Country Status (6)

Country Link
CH (1) CH390390A (fr)
DE (1) DE1869709U (fr)
DK (1) DK104162C (fr)
ES (1) ES264123A1 (fr)
GB (1) GB972296A (fr)
OA (1) OA00823A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208089B1 (fr) * 1972-11-24 1976-08-20 Laribe Armand
US4149229A (en) * 1976-06-18 1979-04-10 Lucas Industries Limited Lamp reflector with downwardly-facing step
DE3340462C1 (de) * 1983-11-09 1985-04-18 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Abgeblendeter Fahrzeugscheinwerfer
DE3408718A1 (de) * 1984-03-09 1985-09-19 Stanley Electric Co. Ltd., Tokio/Tokyo Fahrzeugscheinwerfer
DE3428062C2 (de) * 1984-07-30 1996-03-21 Stanley Electric Co Ltd Mehrteiliger Reflektor für einen Fahrzeugscheinwerfer

Also Published As

Publication number Publication date
CH390390A (de) 1965-04-15
DE1869709U (de) 1963-04-04
GB972296A (en) 1964-10-14
DK104162C (da) 1966-04-18
ES264123A1 (es) 1961-03-16

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