ES284366U - Non-dazzling vehicle headlight. - Google Patents

Non-dazzling vehicle headlight.

Info

Publication number
ES284366U
ES284366U ES1985284366U ES284366U ES284366U ES 284366 U ES284366 U ES 284366U ES 1985284366 U ES1985284366 U ES 1985284366U ES 284366 U ES284366 U ES 284366U ES 284366 U ES284366 U ES 284366U
Authority
ES
Spain
Prior art keywords
light
central section
axial central
vehicle headlight
horizontal
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.)
Granted
Application number
ES1985284366U
Other languages
Spanish (es)
Other versions
ES284366Y (en
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.)
Westfaelische Metall Industrie KG Hueck and Co
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Publication of ES284366U publication Critical patent/ES284366U/en
Application granted granted Critical
Publication of ES284366Y publication Critical patent/ES284366Y/en
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
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

The invention relates to an elliptical reflector for a vehicle headlight, which is constructed according to the projection principle. In order to achieve a lateral spreading of the light, the eccentricity of the reflector increases from the vertical axial central section to the horizontal axial central section, the internal focal points of each axial central section and the associated vertices of the elliptical sections thereby produced being congruent. A greater lateral spreading of the light is achieved when light-spreading means which spread the light in the horizontal direction are arranged in the regions of the reflection surface which border the horizontal axial central section.
ES1985284366U 1984-02-25 1985-02-05 SHIELDED LIGHTHOUSE FOR AUTOMOBILE VEHICLES Expired ES284366Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3406876A DE3406876C1 (en) 1984-02-25 1984-02-25 Dimmed vehicle headlights

Publications (2)

Publication Number Publication Date
ES284366U true ES284366U (en) 1985-08-01
ES284366Y ES284366Y (en) 1986-04-16

Family

ID=6228816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985284366U Expired ES284366Y (en) 1984-02-25 1985-02-05 SHIELDED LIGHTHOUSE FOR AUTOMOBILE VEHICLES

Country Status (6)

Country Link
EP (1) EP0153485A3 (en)
JP (1) JPS60216402A (en)
AU (1) AU3857685A (en)
DD (1) DD232337A5 (en)
DE (1) DE3406876C1 (en)
ES (1) ES284366Y (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825343A (en) * 1985-12-27 1989-04-25 Ichikoh Industries Limited Projector type headlamp for vehicles
JPH0789444B2 (en) * 1986-02-10 1995-09-27 市光工業株式会社 Projector headlight
JPS6471001A (en) * 1987-09-10 1989-03-16 Koito Mfg Co Ltd Head light of vehicle
JPH01120702A (en) * 1987-11-05 1989-05-12 Koito Mfg Co Ltd Vehicle head light
GB8824206D0 (en) * 1988-10-15 1988-11-23 Carello Lighting Plc Motor vehicle headlamp
FR2704044B1 (en) * 1993-04-15 1995-07-13 Valeo Vision ELLIPTICAL TYPE PROJECTOR FOR MOTOR VEHICLE.
AT404396B (en) * 1996-12-05 1998-11-25 Zizala Lichtsysteme Gmbh RILLED HEADLIGHT
JP4100151B2 (en) * 2002-12-02 2008-06-11 市光工業株式会社 Automotive headlamps, reflectors for automotive headlamps
DE102020130859A1 (en) 2020-11-23 2022-05-25 Marelli Automotive Lighting Reutlingen (Germany) GmbH Motor vehicle lighting device with a reflector and method for designing a reflecting surface of a reflector of such a motor vehicle lighting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459372A (en) * 1923-06-19 Keflectob for lights
DE427143C (en) * 1920-08-06 1926-03-27 Duncan James Ritchie Headlight lamp, especially for automobiles, with reflector, projection lens and obturator
US1572853A (en) * 1922-09-19 1926-02-09 American Flatlite Company Light projector
DE617846C (en) * 1932-04-04 1935-08-27 Camille Montchatre Electric spotlight to illuminate a rectangular area
FR2460442A1 (en) * 1979-06-29 1981-01-23 Cibie Projecteurs NEW PROJECTOR STRUCTURE, IN PARTICULAR OF AUTOMOTIVE PROJECTOR
DE3218702A1 (en) * 1982-05-18 1983-11-24 Westfaelische Metall Industrie VEHICLE HEADLIGHTS

Also Published As

Publication number Publication date
ES284366Y (en) 1986-04-16
EP0153485A2 (en) 1985-09-04
JPS60216402A (en) 1985-10-29
DD232337A5 (en) 1986-01-22
DE3406876C1 (en) 1985-07-18
AU3857685A (en) 1985-08-29
EP0153485A3 (en) 1987-10-14

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