FR2363053B1 - - Google Patents

Info

Publication number
FR2363053B1
FR2363053B1 FR7625503A FR7625503A FR2363053B1 FR 2363053 B1 FR2363053 B1 FR 2363053B1 FR 7625503 A FR7625503 A FR 7625503A FR 7625503 A FR7625503 A FR 7625503A FR 2363053 B1 FR2363053 B1 FR 2363053B1
Authority
FR
France
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
Application number
FR7625503A
Other versions
FR2363053A1 (fr
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.)
Thorn Electrical Industries Ltd
Original Assignee
Thorn Electrical 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
Priority to AU16665/76A priority Critical patent/AU505317B2/en
Application filed by Thorn Electrical Industries Ltd filed Critical Thorn Electrical Industries Ltd
Priority to US05/716,577 priority patent/US4100594A/en
Priority to FR7625503A priority patent/FR2363053A1/fr
Publication of FR2363053A1 publication Critical patent/FR2363053A1/fr
Application granted granted Critical
Publication of FR2363053B1 publication Critical patent/FR2363053B1/fr
Granted 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/265—Composite lenses; Lenses with a patch-like shape
    • 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
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
FR7625503A 1976-08-23 1976-08-23 Dispositif d'eclairage, notamment projecteur Granted FR2363053A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU16665/76A AU505317B2 (en) 1976-08-23 1976-08-06 Suppression of colour fringing in lamps
US05/716,577 US4100594A (en) 1976-08-23 1976-08-23 Suppression of color fringing in lamps
FR7625503A FR2363053A1 (fr) 1976-08-23 1976-08-23 Dispositif d'eclairage, notamment projecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625503A FR2363053A1 (fr) 1976-08-23 1976-08-23 Dispositif d'eclairage, notamment projecteur

Publications (2)

Publication Number Publication Date
FR2363053A1 FR2363053A1 (fr) 1978-03-24
FR2363053B1 true FR2363053B1 (fr) 1980-11-28

Family

ID=9177070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625503A Granted FR2363053A1 (fr) 1976-08-23 1976-08-23 Dispositif d'eclairage, notamment projecteur

Country Status (3)

Country Link
US (1) US4100594A (fr)
AU (1) AU505317B2 (fr)
FR (1) FR2363053A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537249B1 (fr) * 1982-12-02 1987-12-31 Cibie Projecteurs Projecteur a faisceau coupe a reflecteur elliptique pour vehicule automobile
FR2550847B1 (fr) * 1983-08-18 1988-07-01 Cibie Projecteurs Projecteur a reflecteur elliptique et a faisceau coupe, pour vehicule automobile
DE3339879A1 (de) * 1983-11-04 1985-05-15 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer abblendlicht von kraftfahrzeugen
DE3602262C2 (de) * 1985-11-07 1995-05-11 Bosch Gmbh Robert Refraktorelement für einen Kraftfahrzeugscheinwerfer für Abblendlicht oder Nebellicht
EP0221416B1 (fr) * 1985-11-07 1995-09-27 Robert Bosch Gmbh Projecteur de croisement ou de brouillard pour automobiles
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
JPS6486401A (en) * 1987-09-29 1989-03-31 Koito Mfg Co Ltd Head light of vehicle
JPH01115001A (ja) * 1987-10-28 1989-05-08 Koito Mfg Co Ltd 車輌用前照灯
JPH01120702A (ja) * 1987-11-05 1989-05-12 Koito Mfg Co Ltd 車輌用前照灯
JPH0731921B2 (ja) * 1988-01-20 1995-04-10 市光工業株式会社 プロジェクタ型の前照灯
JPH01232602A (ja) * 1988-03-11 1989-09-18 Koito Mfg Co Ltd 自動車用前照灯
JPH0673241B2 (ja) * 1988-04-04 1994-09-14 株式会社小糸製作所 車輌用前照灯
JPH0762961B2 (ja) * 1988-04-08 1995-07-05 株式会社小糸製作所 車輌用前照灯
JPH07118208B2 (ja) * 1988-06-28 1995-12-18 株式会社小糸製作所 自動車用前照灯
JP2754690B2 (ja) * 1989-03-31 1998-05-20 市光工業株式会社 プロジェクタ型前照灯
JP2707391B2 (ja) * 1992-09-01 1998-01-28 株式会社小糸製作所 プロジェクタ型前照灯
FR2754039B1 (fr) * 1996-10-02 1998-12-18 Valeo Vision Projecteur du genre elliptique pour vehicule automobile, comportant un cache de coupure perfectionne, et procede de fabrication du cache
FR2755748B1 (fr) * 1996-11-08 1999-01-29 Valeo Vision Projecteur de vehicule automobile, comportant une lampe a decharge a occulteurs et un reflecteur multi-zones
FR2831497B1 (fr) * 2001-10-30 2004-07-09 Valeo Vision Dispositif d'eclairage de type elliptique pour vehicule automobile
FR2868828B1 (fr) * 2004-04-09 2007-03-16 Valeo Vision Sa Projecteur lumineux pour vehicule automobile avec faisceau a coupure, et ensemble de cache pour un tel projecteur
DE102004062913B4 (de) * 2004-12-22 2007-11-08 Schott Ag Beleuchtungseinrichtung mit Linse
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
FR2898403B1 (fr) * 2006-03-07 2012-12-14 Valeo Vision Lentille pour module optique de dispositif d'eclairage pour vehicule automobile
US20100098323A1 (en) * 2008-07-18 2010-04-22 Agrawal Amit K Method and Apparatus for Determining 3D Shapes of Objects
AT509829B1 (de) * 2010-04-22 2012-09-15 Zizala Lichtsysteme Gmbh Scheinwerfer für fahrzeuge
AT509830B1 (de) * 2010-04-22 2012-07-15 Zizala Lichtsysteme Gmbh Scheinwerfer für fahrzeuge
AT509821B1 (de) * 2010-04-22 2013-08-15 Zizala Lichtsysteme Gmbh Scheinwerfer für fahrzeuge
EP2500628B1 (fr) * 2011-03-14 2020-05-06 Stanley Electric Co., Ltd. Phare de véhicule
EP2715221B1 (fr) 2011-05-31 2017-05-10 Philips Lighting Holding B.V. Luminaire à base de del à lentille texturée
JP6158549B2 (ja) * 2012-06-26 2017-07-05 株式会社小糸製作所 車両用前照灯

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914593A (en) * 1971-08-23 1975-10-21 Freitag Jean Motor vehicle headlights
GB1476297A (en) * 1973-09-29 1977-06-10 Lucas Electrical Ltd Motor vehicle lamp assemblies
AT342149B (de) * 1974-01-11 1978-03-10 Faulhaber Fritz Scheinwerfer
GB1504514A (en) * 1974-03-05 1978-03-22 Lucas Electrical Ltd Vehicle lamp assembly

Also Published As

Publication number Publication date
AU505317B2 (en) 1979-11-15
US4100594A (en) 1978-07-11
FR2363053A1 (fr) 1978-03-24
AU1666576A (en) 1978-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse