EP0153485A3 - Abgeblendeter Fahrzeugscheinwerfer - Google Patents

Abgeblendeter Fahrzeugscheinwerfer Download PDF

Info

Publication number
EP0153485A3
EP0153485A3 EP84115982A EP84115982A EP0153485A3 EP 0153485 A3 EP0153485 A3 EP 0153485A3 EP 84115982 A EP84115982 A EP 84115982A EP 84115982 A EP84115982 A EP 84115982A EP 0153485 A3 EP0153485 A3 EP 0153485A3
Authority
EP
European Patent Office
Prior art keywords
light
scattering
vehicle headlight
central section
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.)
Withdrawn
Application number
EP84115982A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0153485A2 (de
Inventor
Wilhelm Röhling
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek 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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of EP0153485A2 publication Critical patent/EP0153485A2/de
Publication of EP0153485A3 publication Critical patent/EP0153485A3/de
Withdrawn legal-status Critical Current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)
EP84115982A 1984-02-25 1984-12-20 Abgeblendeter Fahrzeugscheinwerfer Withdrawn EP0153485A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3406876 1984-02-25
DE3406876A DE3406876C1 (de) 1984-02-25 1984-02-25 Abgeblendeter Fahrzeugscheinwerfer

Publications (2)

Publication Number Publication Date
EP0153485A2 EP0153485A2 (de) 1985-09-04
EP0153485A3 true EP0153485A3 (de) 1987-10-14

Family

ID=6228816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84115982A Withdrawn EP0153485A3 (de) 1984-02-25 1984-12-20 Abgeblendeter Fahrzeugscheinwerfer

Country Status (6)

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

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 (ja) * 1986-02-10 1995-09-27 市光工業株式会社 プロジエクタ型の前照灯
JPS6471001A (en) * 1987-09-10 1989-03-16 Koito Mfg Co Ltd Head light of vehicle
JPH01120702A (ja) * 1987-11-05 1989-05-12 Koito Mfg Co Ltd 車輌用前照灯
GB8824206D0 (en) * 1988-10-15 1988-11-23 Carello Lighting Plc Motor vehicle headlamp
FR2704044B1 (fr) * 1993-04-15 1995-07-13 Valeo Vision Projecteur du genre elliptique pour vehicule automobile.
AT404396B (de) * 1996-12-05 1998-11-25 Zizala Lichtsysteme Gmbh Rillenscheinwerfer
JP4100151B2 (ja) 2002-12-02 2008-06-11 市光工業株式会社 自動車用前照灯、自動車用前照灯におけるリフレクタ
DE102020130859A1 (de) 2020-11-23 2022-05-25 Marelli Automotive Lighting Reutlingen (Germany) GmbH Kraftfahrzeugbeleuchtungseinrichtung mit einem Reflektor und Verfahren zum Gestalten einer Reflexionsfläche eines Reflektors einer solchen Kraftfahrzeugbeleuchtungseinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572853A (en) * 1922-09-19 1926-02-09 American Flatlite Company Light projector
DE427143C (de) * 1920-08-06 1926-03-27 Duncan James Ritchie Scheinwerferlampe, insbesondere fuer Automobile, mit Reflektor, Projektionslinse undObturator
GB2054815A (en) * 1979-06-29 1981-02-18 Cibie Projecteurs Reflectors for lamps especially headlamps for motor vehicles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459372A (en) * 1923-06-19 Keflectob for lights
DE617846C (de) * 1932-04-04 1935-08-27 Camille Montchatre Elektrischer Scheinwerfer zur Beleuchtung einer rechteckigen Flaeche
DE3218702A1 (de) * 1982-05-18 1983-11-24 Westfaelische Metall Industrie Fahrzeugscheinwerfer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE427143C (de) * 1920-08-06 1926-03-27 Duncan James Ritchie Scheinwerferlampe, insbesondere fuer Automobile, mit Reflektor, Projektionslinse undObturator
US1572853A (en) * 1922-09-19 1926-02-09 American Flatlite Company Light projector
GB2054815A (en) * 1979-06-29 1981-02-18 Cibie Projecteurs Reflectors for lamps especially headlamps for motor vehicles

Also Published As

Publication number Publication date
ES284366Y (es) 1986-04-16
ES284366U (es) 1985-08-01
JPS60216402A (ja) 1985-10-29
AU3857685A (en) 1985-08-29
DD232337A5 (de) 1986-01-22
DE3406876C1 (de) 1985-07-18
EP0153485A2 (de) 1985-09-04

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): FR GB IT NL SE

17P Request for examination filed

Effective date: 19860210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HELLA KG HUECK & CO.

PUAL Search report despatched

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AK Designated contracting states

Kind code of ref document: A3

Designated state(s): FR GB IT NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19890704

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROEHLING, WILHELM