DE4315401A1 - Scheinwerfer für Fahrzeuge - Google Patents

Scheinwerfer für Fahrzeuge

Info

Publication number
DE4315401A1
DE4315401A1 DE4315401A DE4315401A DE4315401A1 DE 4315401 A1 DE4315401 A1 DE 4315401A1 DE 4315401 A DE4315401 A DE 4315401A DE 4315401 A DE4315401 A DE 4315401A DE 4315401 A1 DE4315401 A1 DE 4315401A1
Authority
DE
Germany
Prior art keywords
light
lens
reflector
diaphragm
reflection element
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Withdrawn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
DE4315401A
Other languages
German (de)
English (en)
Inventor
Frieder Dipl Ing Alber
Martin Dipl Ing Lampen
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.)
Robert Bosch 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
Priority to DE4315401A priority Critical patent/DE4315401A1/de
Priority to EP94105663A priority patent/EP0624753B1/fr
Priority to DE59405501T priority patent/DE59405501D1/de
Publication of DE4315401A1 publication Critical patent/DE4315401A1/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Withdrawn legal-status Critical Current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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
    • F21W2102/18—Arrangement or contour of the emitted light for regions other than high beam or low beam for overhead signs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE4315401A 1993-05-08 1993-05-08 Scheinwerfer für Fahrzeuge Withdrawn DE4315401A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4315401A DE4315401A1 (de) 1993-05-08 1993-05-08 Scheinwerfer für Fahrzeuge
EP94105663A EP0624753B1 (fr) 1993-05-08 1994-04-13 Projecteur pour véhicules
DE59405501T DE59405501D1 (de) 1993-05-08 1994-04-13 Scheinwerfer für Fahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4315401A DE4315401A1 (de) 1993-05-08 1993-05-08 Scheinwerfer für Fahrzeuge

Publications (1)

Publication Number Publication Date
DE4315401A1 true DE4315401A1 (de) 1994-11-10

Family

ID=6487605

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4315401A Withdrawn DE4315401A1 (de) 1993-05-08 1993-05-08 Scheinwerfer für Fahrzeuge
DE59405501T Expired - Lifetime DE59405501D1 (de) 1993-05-08 1994-04-13 Scheinwerfer für Fahrzeuge

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59405501T Expired - Lifetime DE59405501D1 (de) 1993-05-08 1994-04-13 Scheinwerfer für Fahrzeuge

Country Status (2)

Country Link
EP (1) EP0624753B1 (fr)
DE (2) DE4315401A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844235A1 (de) * 1997-10-14 1999-04-15 Valeo Vision Elliptischer Scheinwerfer mit abgeschwächter Hell-Dunkel-Grenze
FR2770617A1 (fr) * 1997-10-30 1999-05-07 Valeo Vision Projecteur elliptique pour vehicule automobile dont le faisceau lumineux presente une coupure attenuee
FR2788585A1 (fr) * 1999-01-18 2000-07-21 Valeo Vision Projecteur du type elliptique, notamment pour vehicule automobile
EP1884708A1 (fr) * 2006-07-31 2008-02-06 Koito Manufacturing Co., Ltd. Phare de véhicule
EP2280220A3 (fr) * 2009-08-01 2012-01-18 Automotive Lighting Reutlingen GmbH Module de lumière pour un phare de véhicule automobile
DE10004699B4 (de) * 2000-02-03 2014-05-28 Automotive Lighting Reutlingen Gmbh Fahrzeugscheinwerfer nach dem Projektionsprinzip

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3798583B2 (ja) 1999-07-19 2006-07-19 株式会社小糸製作所 車両用前照灯
FR2825138B1 (fr) * 2001-05-25 2004-01-09 Valeo Vision Projecteur d'eclairage de vehicule automobile
DE10333370A1 (de) * 2003-07-23 2005-02-24 Schott Ag Beleuchtungseinrichtung, Linse und Herstellung der Linse
FR2888916B1 (fr) * 2005-07-21 2007-09-28 Valeo Vision Sa Module optique pour dispositif d'eclairage automobile
FR2895782B1 (fr) * 2006-01-05 2013-05-17 Valeo Vision Dispositif projecteur elliptique multifonctions avec element optique additionnel
DE102013207850A1 (de) 2013-04-29 2014-10-30 Automotive Lighting Reutlingen Gmbh Lichtmodul für einen Kraftfahrzeugscheinwerfer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6486401A (en) * 1987-09-29 1989-03-31 Koito Mfg Co Ltd Head light of vehicle
DE9000395U1 (de) * 1990-01-16 1991-05-16 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer für Kraftfahrzeuge
JP2559908B2 (ja) * 1991-02-08 1996-12-04 株式会社小糸製作所 投射型自動車用ヘッドランプ

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844235A1 (de) * 1997-10-14 1999-04-15 Valeo Vision Elliptischer Scheinwerfer mit abgeschwächter Hell-Dunkel-Grenze
FR2769688A1 (fr) * 1997-10-14 1999-04-16 Valeo Vision Projecteur elliptique a coupure attenuee
US6015220A (en) * 1997-10-14 2000-01-18 Valeo Vision Elliptical headlamp with an attenuated cut-off
FR2770617A1 (fr) * 1997-10-30 1999-05-07 Valeo Vision Projecteur elliptique pour vehicule automobile dont le faisceau lumineux presente une coupure attenuee
FR2788585A1 (fr) * 1999-01-18 2000-07-21 Valeo Vision Projecteur du type elliptique, notamment pour vehicule automobile
DE10004699B4 (de) * 2000-02-03 2014-05-28 Automotive Lighting Reutlingen Gmbh Fahrzeugscheinwerfer nach dem Projektionsprinzip
EP1884708A1 (fr) * 2006-07-31 2008-02-06 Koito Manufacturing Co., Ltd. Phare de véhicule
US7690818B2 (en) 2006-07-31 2010-04-06 Koito Manufacturing Co., Ltd. Vehicle headlamp
EP2280220A3 (fr) * 2009-08-01 2012-01-18 Automotive Lighting Reutlingen GmbH Module de lumière pour un phare de véhicule automobile
US8465187B2 (en) 2009-08-01 2013-06-18 Automotive Lighting Reutlingen Gmbh Light module for a motor vehicle headlamp

Also Published As

Publication number Publication date
EP0624753A3 (fr) 1995-03-01
DE59405501D1 (de) 1998-04-30
EP0624753A2 (fr) 1994-11-17
EP0624753B1 (fr) 1998-03-25

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee