ATE82628T1 - Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen. - Google Patents

Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen.

Info

Publication number
ATE82628T1
ATE82628T1 AT86109718T AT86109718T ATE82628T1 AT E82628 T1 ATE82628 T1 AT E82628T1 AT 86109718 T AT86109718 T AT 86109718T AT 86109718 T AT86109718 T AT 86109718T AT E82628 T1 ATE82628 T1 AT E82628T1
Authority
AT
Austria
Prior art keywords
horizontal plane
reflector
headlights
motor vehicles
optical axis
Prior art date
Application number
AT86109718T
Other languages
English (en)
Inventor
Christian Lietar
Peter Perthus
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE82628T1 publication Critical patent/ATE82628T1/de

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
    • F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas
    • F21S41/332—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas 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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
AT86109718T 1985-08-31 1986-07-16 Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen. ATE82628T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853531224 DE3531224A1 (de) 1985-08-31 1985-08-31 Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen
EP86109718A EP0213348B1 (de) 1985-08-31 1986-07-16 Scheinwerfer für Abblendlicht oder Nebellicht von Kraftfahrzeugen

Publications (1)

Publication Number Publication Date
ATE82628T1 true ATE82628T1 (de) 1992-12-15

Family

ID=6279889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86109718T ATE82628T1 (de) 1985-08-31 1986-07-16 Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen.

Country Status (5)

Country Link
US (1) US4669032A (de)
EP (1) EP0213348B1 (de)
JP (1) JPH0797442B2 (de)
AT (1) ATE82628T1 (de)
DE (2) DE3531224A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525041C2 (de) * 1985-07-13 1994-06-16 Bosch Gmbh Robert Abblendlicht-oder Nebellichtscheinwerfer für Kraftfahrzeuge
US4825343A (en) * 1985-12-27 1989-04-25 Ichikoh Industries Limited Projector type headlamp for vehicles
KR920002682B1 (ko) * 1987-03-11 1992-03-31 이스트만 코닥 컴퍼니 차량 헤드라이트 및 그것을 광학적으로 효과적인 시스템으로 제조하는 방법
JP2691712B2 (ja) * 1987-06-17 1997-12-17 日産自動車 株式会社 プロジェクタ型の自動車用前照灯
JPH033921Y2 (de) * 1987-08-19 1991-01-31
JPS6486401A (en) * 1987-09-29 1989-03-31 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
JPH0673241B2 (ja) * 1988-04-04 1994-09-14 株式会社小糸製作所 車輌用前照灯
JP2508827B2 (ja) * 1988-11-30 1996-06-19 市光工業株式会社 自動車用前照灯
DE4225370B4 (de) * 1992-07-31 2004-02-05 Robert Bosch Gmbh Nebelscheinwerfer für Fahrzeuge
US5461553A (en) * 1994-09-28 1995-10-24 Robert Bosch Gmbh Headlight for vehicle
US8419231B2 (en) 2010-07-09 2013-04-16 Leroy E. Anderson LED extended optic tir light cover with light beam control

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1090521A (fr) * 1953-08-31 1955-03-31 Projecteur d'éclairage pour véhicule et glace destinée à ca projecteur
DE1037983B (de) * 1955-12-09 1958-09-04 Westfaelische Metall Industrie Kraftfahrzeugscheinwerfer mit Zweifadenlampe
US3492474A (en) * 1966-12-02 1970-01-27 Koito Mfg Co Ltd Reflector with compound curvature reflecting surface
FR2087317A5 (de) * 1970-05-14 1971-12-31 Cibie Projecteurs
US3818210A (en) * 1972-03-06 1974-06-18 Westinghouse Electric Corp Vehicular road-lighting system having a headlamp with a dual-segment reflector
GB1476297A (en) * 1973-09-29 1977-06-10 Lucas Electrical Ltd Motor vehicle lamp assemblies
FR2396240A1 (fr) * 1977-07-01 1979-01-26 Cibie Projecteurs Projecteur croisement-route de grande ouverture pour vehicule automobile
US4303965A (en) * 1978-10-16 1981-12-01 Westinghouse Electric Corp. Single-mode vehicular headlamp system
JPS5669701A (en) * 1979-11-10 1981-06-11 Nissan Motor Head light for vehicle
JPS5851503U (ja) * 1981-10-05 1983-04-07 トヨタ自動車株式会社 車両用前照燈
FR2536502B1 (fr) * 1982-11-19 1987-01-09 Cibie Projecteurs Projecteur de croisement pour vehicule automobile
DE3340462C1 (de) * 1983-11-09 1985-04-18 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Abgeblendeter Fahrzeugscheinwerfer
FR2558236B1 (fr) * 1984-01-12 1986-05-23 Cibie Projecteurs Perfectionnemens aux projecteurs automobiles a faisceau coupe
DE3417034A1 (de) * 1984-05-09 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer, insbesondere abblendlicht-scheinwerfer, fuer kraftfahrzeuge

Also Published As

Publication number Publication date
EP0213348B1 (de) 1992-11-19
EP0213348A3 (en) 1990-02-07
EP0213348A2 (de) 1987-03-11
JPS6252801A (ja) 1987-03-07
US4669032A (en) 1987-05-26
DE3687135D1 (de) 1992-12-24
JPH0797442B2 (ja) 1995-10-18
DE3531224A1 (de) 1987-03-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee