EP0623780A3 - Lentille de projection pour phase de véhicule. - Google Patents

Lentille de projection pour phase de véhicule. Download PDF

Info

Publication number
EP0623780A3
EP0623780A3 EP94890077A EP94890077A EP0623780A3 EP 0623780 A3 EP0623780 A3 EP 0623780A3 EP 94890077 A EP94890077 A EP 94890077A EP 94890077 A EP94890077 A EP 94890077A EP 0623780 A3 EP0623780 A3 EP 0623780A3
Authority
EP
European Patent Office
Prior art keywords
vehicle headlamp
converging lens
converging
lens
headlamp
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
EP94890077A
Other languages
German (de)
English (en)
Other versions
EP0623780A2 (fr
EP0623780B1 (fr
Inventor
Gert Krammer
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.)
ZKW Group GmbH
Original Assignee
Zizala Lichtsysteme 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 Zizala Lichtsysteme GmbH filed Critical Zizala Lichtsysteme GmbH
Publication of EP0623780A2 publication Critical patent/EP0623780A2/fr
Publication of EP0623780A3 publication Critical patent/EP0623780A3/fr
Application granted granted Critical
Publication of EP0623780B1 publication Critical patent/EP0623780B1/fr
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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/27—Thick lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
EP94890077A 1993-05-03 1994-05-02 Lentille de projection pour phase de véhicule Expired - Lifetime EP0623780B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT855/93 1993-05-03
AT0085593A AT400887B (de) 1993-05-03 1993-05-03 Fahrzeugscheinwerferprojektionslinse

Publications (3)

Publication Number Publication Date
EP0623780A2 EP0623780A2 (fr) 1994-11-09
EP0623780A3 true EP0623780A3 (fr) 1995-01-25
EP0623780B1 EP0623780B1 (fr) 1996-11-06

Family

ID=3501352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890077A Expired - Lifetime EP0623780B1 (fr) 1993-05-03 1994-05-02 Lentille de projection pour phase de véhicule

Country Status (4)

Country Link
EP (1) EP0623780B1 (fr)
AT (1) AT400887B (fr)
DE (1) DE59400981D1 (fr)
ES (1) ES2094038T3 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3521441B2 (ja) * 1993-06-16 2004-04-19 株式会社デンソー 車両用灯具装置
JPH07159897A (ja) * 1993-12-07 1995-06-23 Nippondenso Co Ltd 光源装置
JPH07326204A (ja) * 1994-05-31 1995-12-12 Nippondenso Co Ltd 車両用灯具装置
JP3337560B2 (ja) * 1994-07-21 2002-10-21 株式会社デンソー 車両用灯具装置
JPH08138408A (ja) * 1994-11-11 1996-05-31 Nippondenso Co Ltd 車両用前照灯
JPH08195103A (ja) * 1994-11-15 1996-07-30 Nippondenso Co Ltd 車両用灯具装置
JPH08167301A (ja) * 1994-12-12 1996-06-25 Nippondenso Co Ltd 車両用前照灯
JPH08175259A (ja) * 1994-12-21 1996-07-09 Nippondenso Co Ltd 車両用前照灯
JPH08203303A (ja) * 1995-01-31 1996-08-09 Nippondenso Co Ltd 灯具装置
DE69635465T2 (de) * 1995-09-12 2006-08-10 Denso Corp., Kariya Entladungslampenvorrichtung
JP3455827B2 (ja) * 1995-10-18 2003-10-14 株式会社デンソー 車両用前照灯における配光形成用レンズ
DE19811570C2 (de) 1998-03-17 2001-08-02 Volkswagen Ag Fahrzeugscheinwerfer mit einem Gehäuse und einer Lichtscheibe für eine blendfreie Signalbildfunktion
DE19813597A1 (de) * 1998-03-27 1999-09-30 Volkswagen Ag Beleuchtungseinrichtung. insbesondere Scheinwerfer nach dem Projektionsprinzip für Kraftfahrzeuge
DE19857439A1 (de) * 1998-12-12 2000-06-15 Hella Kg Hueck & Co Scheinwerfer
DE102004043706B4 (de) * 2004-09-09 2010-04-01 Oec Ag Optisches System für einen Kraftfahrzeugscheinwerfer, Beleuchtungseinheit für einen Kraftfahrzeugscheinwerfer und Kraftfahrzeugscheinwerfer
JP2006210294A (ja) * 2005-01-31 2006-08-10 Ichikoh Ind Ltd 車両用灯具および車両用前照灯装置
US7563008B2 (en) * 2006-03-28 2009-07-21 Visteon Global Technologies, Inc. LED projector headlamps using single or multi-faceted lenses
DE102007018996A1 (de) * 2007-04-21 2008-10-23 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge
JP5235502B2 (ja) * 2008-05-28 2013-07-10 株式会社小糸製作所 車両用照明灯具
JP5157883B2 (ja) * 2008-12-25 2013-03-06 市光工業株式会社 車両用前照灯
FR2975462B1 (fr) * 2011-05-17 2013-05-17 Valeo Vision Unite optique, notamment pour vehicule automobile
FR2994246B1 (fr) * 2012-08-02 2019-03-15 Valeo Vision Lentille optique pour dispositif d'eclairage notamment de vehicule automobile
FR3002304A1 (fr) * 2013-02-21 2014-08-22 Valeo Vision Lentille, notamment pour une unite optique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602262A1 (de) * 1985-11-07 1987-05-14 Bosch Gmbh Robert Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen
EP0225313A2 (fr) * 1985-12-04 1987-06-10 Zizala Lichtsysteme GmbH Feux pour véhicule

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602262A1 (de) * 1985-11-07 1987-05-14 Bosch Gmbh Robert Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen
EP0225313A2 (fr) * 1985-12-04 1987-06-10 Zizala Lichtsysteme GmbH Feux pour véhicule

Also Published As

Publication number Publication date
EP0623780A2 (fr) 1994-11-09
ES2094038T3 (es) 1997-01-01
AT400887B (de) 1996-04-25
EP0623780B1 (fr) 1996-11-06
DE59400981D1 (de) 1996-12-12
ATA85593A (de) 1995-08-15

Similar Documents

Publication Publication Date Title
EP0623780A3 (fr) Lentille de projection pour phase de véhicule.
GB9404572D0 (en) Headlight for vehicles
GB2277579B (en) Headlamp system for vehicles
GB2285501B (en) Vehicular headlamp
GB2285307B (en) Vehicular headlamp
GB2297148B (en) Vehicular headlamp
EP0637526A3 (fr) Mirroir avec éclairage pour véhicules.
GB2280255B (en) Improvement in the aiming device for vehicle headlamps
GB9122901D0 (en) Refector for vehicle headlight
GB2308647B (en) Vehicular headlamp
GB2275764B (en) Headlight for vehicles
GB2279452B (en) Headlamp for vehicles
EP0624753A3 (fr) Projecteur pour véhicules.
GB2277796B (en) Headlight for vehicles
GB2306637B (en) Automobile headlamp
GB2284658B (en) Headlamp for an automobile
GB2293646B (en) Headlamp for vehicles
EP0714809A3 (fr) Phare de véhicule
GB2273555B (en) Headlight for vehicles
EP0730996A3 (fr) Phare pour véhicule
GB9208128D0 (en) Headlight for vehicles
EP0623782A3 (fr) Réflecteur pour phare de véhicule et procédé pour sa fabrication.
EP0596351A3 (fr) Combinaison phare-feux pour véhicule.
GB2320321B (en) Automobile headlamp
EP0489388A3 (en) Headlamp for vehicles

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

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT

17P Request for examination filed

Effective date: 19950112

17Q First examination report despatched

Effective date: 19951031

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19961115

REF Corresponds to:

Ref document number: 59400981

Country of ref document: DE

Date of ref document: 19961212

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2094038

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010303

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20010502

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20010504

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010528

Year of fee payment: 8

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021203

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20020502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030131

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050502