DE59305013D1 - Abblendlichtscheinwerfer für Kraftfahrzeuge - Google Patents

Abblendlichtscheinwerfer für Kraftfahrzeuge

Info

Publication number
DE59305013D1
DE59305013D1 DE59305013T DE59305013T DE59305013D1 DE 59305013 D1 DE59305013 D1 DE 59305013D1 DE 59305013 T DE59305013 T DE 59305013T DE 59305013 T DE59305013 T DE 59305013T DE 59305013 D1 DE59305013 D1 DE 59305013D1
Authority
DE
Germany
Prior art keywords
motor vehicles
low beam
beam headlights
headlights
low
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 - Fee Related
Application number
DE59305013T
Other languages
English (en)
Inventor
Christian Dipl Ing Lietar
Rainer Dr Dipl Phys Neumann
Henning Dr Dipl Phys Hogrefe
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE59305013D1 publication Critical patent/DE59305013D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21S41/334—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)
  • Optical Elements Other Than Lenses (AREA)
DE59305013T 1992-03-05 1993-02-05 Abblendlichtscheinwerfer für Kraftfahrzeuge Expired - Fee Related DE59305013D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4206881A DE4206881A1 (de) 1992-03-05 1992-03-05 Abblendlichtscheinwerfer fuer kraftfahrzeuge

Publications (1)

Publication Number Publication Date
DE59305013D1 true DE59305013D1 (de) 1997-02-20

Family

ID=6453249

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4206881A Withdrawn DE4206881A1 (de) 1992-03-05 1992-03-05 Abblendlichtscheinwerfer fuer kraftfahrzeuge
DE59305013T Expired - Fee Related DE59305013D1 (de) 1992-03-05 1993-02-05 Abblendlichtscheinwerfer für Kraftfahrzeuge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4206881A Withdrawn DE4206881A1 (de) 1992-03-05 1992-03-05 Abblendlichtscheinwerfer fuer kraftfahrzeuge

Country Status (4)

Country Link
US (1) US5461549A (de)
EP (1) EP0558949B1 (de)
JP (1) JP3565875B2 (de)
DE (2) DE4206881A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294536B (en) * 1994-10-27 1998-06-17 Carello Lighting Plc Vehicle headlight with a complex-surface reflector
FR2740858B1 (fr) 1995-11-08 1998-01-23 Valeo Vision Projecteur de vehicule automobile, comportant un miroir capable d'engendrer par lui-meme un faisceau a coupure en v
DE10017659A1 (de) 2000-04-08 2001-10-11 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge zur Erzeugung zumindest eines Abblendlichtbündels
CN1196009C (zh) 2000-05-31 2005-04-06 精工爱普生株式会社 投影机、图像显示系统、数据保存及显示方法
US9222637B2 (en) 2013-03-14 2015-12-29 Valeo North America, Inc. Lightguide with horizontal cutoff and horizontal spread
EP3057067B1 (de) * 2015-02-16 2017-08-23 Thomson Licensing Vorrichtung und verfahren zur schätzung eines glänzenden teils von strahlung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536502B1 (fr) * 1982-11-19 1987-01-09 Cibie Projecteurs Projecteur de croisement pour vehicule automobile
FR2599120B1 (fr) * 1986-05-26 1988-09-16 Cibie Projecteurs Projecteurs de croisement sans coupelle a concentration decalee
FR2599121B1 (fr) * 1986-05-26 1988-09-16 Cibie Projecteurs Projecteur de croisement sans coupelle a concentration decalee
DE3731232A1 (de) * 1987-09-17 1989-03-30 Bosch Gmbh Robert Scheinwerfer fuer fahrzeuge, insbesondere scheinwerfer fuer kraftfahrzeuge
FR2639888B1 (fr) * 1988-12-07 1993-08-13 Valeo Vision Projecteur de vehicule automobile, comportant un reflecteur a surface complexe a zones intermediaires modifiees
DE4010652C2 (de) * 1990-04-03 1998-08-27 Bosch Gmbh Robert Reflektor als Bestandteil eines Kraftfahrzeugnebelscheinwerfers
JP2517485B2 (ja) * 1991-01-23 1996-07-24 株式会社小糸製作所 車輌用前照灯の反射鏡
DE4123658A1 (de) * 1991-07-17 1993-01-21 Bosch Gmbh Robert Scheinwerfer fuer kraftfahrzeuge

Also Published As

Publication number Publication date
EP0558949A3 (de) 1994-03-02
DE4206881A1 (de) 1993-09-09
JP3565875B2 (ja) 2004-09-15
EP0558949A2 (de) 1993-09-08
JPH0628905A (ja) 1994-02-04
EP0558949B1 (de) 1997-01-08
US5461549A (en) 1995-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: AUTOMOTIVE LIGHTING REUTLINGEN GMBH, 72762 REUTLIN

8339 Ceased/non-payment of the annual fee