ITTO940733A0 - Proiettore per veicoli con riflettore a superficie complessa. - Google Patents

Proiettore per veicoli con riflettore a superficie complessa.

Info

Publication number
ITTO940733A0
ITTO940733A0 ITTO940733A ITTO940733A ITTO940733A0 IT TO940733 A0 ITTO940733 A0 IT TO940733A0 IT TO940733 A ITTO940733 A IT TO940733A IT TO940733 A ITTO940733 A IT TO940733A IT TO940733 A0 ITTO940733 A0 IT TO940733A0
Authority
IT
Italy
Prior art keywords
vehicle headlight
complex surface
surface reflector
reflector
complex
Prior art date
Application number
ITTO940733A
Other languages
English (en)
Inventor
Sergio Zattoni
Stefania Masuelli
Original Assignee
Carello Spa
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 Carello Spa filed Critical Carello Spa
Priority to IT94TO000733A priority Critical patent/IT1266928B1/it
Publication of ITTO940733A0 publication Critical patent/ITTO940733A0/it
Priority to DE69517272T priority patent/DE69517272T2/de
Priority to ES95114817T priority patent/ES2146690T3/es
Priority to EP95114817A priority patent/EP0703403B1/en
Publication of ITTO940733A1 publication Critical patent/ITTO940733A1/it
Application granted granted Critical
Publication of IT1266928B1 publication Critical patent/IT1266928B1/it

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
    • F21S41/335—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with continuity at the junction between adjacent areas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT94TO000733A 1994-09-20 1994-09-20 Proiettore per veicoli con riflettore a superficie complessa. IT1266928B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT94TO000733A IT1266928B1 (it) 1994-09-20 1994-09-20 Proiettore per veicoli con riflettore a superficie complessa.
DE69517272T DE69517272T2 (de) 1994-09-20 1995-09-20 Kraftfahrzeugscheinwerfer mit einem eine komplexe Oberfläche aufweisenden Reflektor
ES95114817T ES2146690T3 (es) 1994-09-20 1995-09-20 Faro para vehiculo con reflector de superficie completa.
EP95114817A EP0703403B1 (en) 1994-09-20 1995-09-20 Vehicle headlight with a complex-surface reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000733A IT1266928B1 (it) 1994-09-20 1994-09-20 Proiettore per veicoli con riflettore a superficie complessa.

Publications (3)

Publication Number Publication Date
ITTO940733A0 true ITTO940733A0 (it) 1994-09-20
ITTO940733A1 ITTO940733A1 (it) 1996-03-20
IT1266928B1 IT1266928B1 (it) 1997-01-21

Family

ID=11412773

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000733A IT1266928B1 (it) 1994-09-20 1994-09-20 Proiettore per veicoli con riflettore a superficie complessa.

Country Status (4)

Country Link
EP (1) EP0703403B1 (it)
DE (1) DE69517272T2 (it)
ES (1) ES2146690T3 (it)
IT (1) IT1266928B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09237504A (ja) * 1996-02-23 1997-09-09 Patent Treuhand Ges Elektr Gluehlamp Mbh 下向き及び上向きライト用自動車前照灯
US9133999B2 (en) * 2012-03-19 2015-09-15 Ichikoh Industries, Ltd. Vehicle headlamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732884A (en) * 1927-02-14 1929-10-22 Indiana Lamp Corp Reflector for headlights
EP0084934A1 (en) * 1982-01-16 1983-08-03 LUCAS INDUSTRIES public limited company Lamp reflector
FR2536502B1 (fr) * 1982-11-19 1987-01-09 Cibie Projecteurs Projecteur de croisement pour vehicule automobile
FR2639888B1 (fr) 1988-12-07 1993-08-13 Valeo Vision Projecteur de vehicule automobile, comportant un reflecteur a surface complexe a zones intermediaires modifiees

Also Published As

Publication number Publication date
IT1266928B1 (it) 1997-01-21
DE69517272D1 (de) 2000-07-06
ITTO940733A1 (it) 1996-03-20
EP0703403A1 (en) 1996-03-27
EP0703403B1 (en) 2000-05-31
DE69517272T2 (de) 2000-11-30
ES2146690T3 (es) 2000-08-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929