DE69303075T2 - Kraftfahrzeugscheinwerfer nach dem Projektionsprinzip - Google Patents

Kraftfahrzeugscheinwerfer nach dem Projektionsprinzip

Info

Publication number
DE69303075T2
DE69303075T2 DE69303075T DE69303075T DE69303075T2 DE 69303075 T2 DE69303075 T2 DE 69303075T2 DE 69303075 T DE69303075 T DE 69303075T DE 69303075 T DE69303075 T DE 69303075T DE 69303075 T2 DE69303075 T2 DE 69303075T2
Authority
DE
Germany
Prior art keywords
motor vehicle
vehicle headlights
projection principle
headlights according
projection
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.)
Expired - Lifetime
Application number
DE69303075T
Other languages
English (en)
Other versions
DE69303075D1 (de
Inventor
Ikutaka Yatsunami
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.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh Industries Ltd
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 Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Application granted granted Critical
Publication of DE69303075D1 publication Critical patent/DE69303075D1/de
Publication of DE69303075T2 publication Critical patent/DE69303075T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE69303075T 1992-03-18 1993-03-18 Kraftfahrzeugscheinwerfer nach dem Projektionsprinzip Expired - Lifetime DE69303075T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992014647U JP2553128Y2 (ja) 1992-03-18 1992-03-18 プロジェクタ型前照灯

Publications (2)

Publication Number Publication Date
DE69303075D1 DE69303075D1 (de) 1996-07-18
DE69303075T2 true DE69303075T2 (de) 1996-10-10

Family

ID=11866998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303075T Expired - Lifetime DE69303075T2 (de) 1992-03-18 1993-03-18 Kraftfahrzeugscheinwerfer nach dem Projektionsprinzip

Country Status (4)

Country Link
US (1) US5408390A (de)
EP (1) EP0561410B1 (de)
JP (1) JP2553128Y2 (de)
DE (1) DE69303075T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ291519B6 (cs) * 1997-03-14 2003-03-12 Autopal S. R. O. Světlomety pro motorová vozidla
FR2843184B1 (fr) * 2002-08-05 2004-11-26 Valeo Vision Projecteur d'eclairage elliptique convenant a la realisation d'un faisceau de virage
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
JP4339213B2 (ja) 2004-09-10 2009-10-07 株式会社小糸製作所 車両用前照灯
JP2011082057A (ja) * 2009-10-08 2011-04-21 Seiko Epson Corp 光源装置、プロジェクター
JP5749584B2 (ja) * 2011-06-27 2015-07-15 株式会社小糸製作所 車両用照明灯具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1449568A (en) * 1920-06-08 1923-03-27 White Way Co Headlight
DE112397T1 (de) * 1982-12-17 1984-11-08 Ichikoh Industries Ltd., Tokyo Fahrzeugscheinwerfer.
DE3340462C1 (de) * 1983-11-09 1985-04-18 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Abgeblendeter Fahrzeugscheinwerfer
JPH01276502A (ja) * 1988-04-28 1989-11-07 Ichikoh Ind Ltd プロジェクタ型前照灯
JP2591094B2 (ja) * 1988-08-23 1997-03-19 市光工業株式会社 自動車用前照灯
US5034867A (en) * 1990-07-05 1991-07-23 Blazer International Corporation Fluted lamp reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPH0575903U (ja) 1993-10-15
EP0561410A1 (de) 1993-09-22
EP0561410B1 (de) 1996-06-12
US5408390A (en) 1995-04-18
JP2553128Y2 (ja) 1997-11-05
DE69303075D1 (de) 1996-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition