FR2873788B1 - Module optique elliptique a occulteur pour vehicule automobile - Google Patents

Module optique elliptique a occulteur pour vehicule automobile

Info

Publication number
FR2873788B1
FR2873788B1 FR0408490A FR0408490A FR2873788B1 FR 2873788 B1 FR2873788 B1 FR 2873788B1 FR 0408490 A FR0408490 A FR 0408490A FR 0408490 A FR0408490 A FR 0408490A FR 2873788 B1 FR2873788 B1 FR 2873788B1
Authority
FR
France
Prior art keywords
motor vehicle
blinder
optical module
flap
occultor
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
FR0408490A
Other languages
English (en)
Other versions
FR2873788A1 (fr
Inventor
Jean Francois Delourme
Nicolas Simmet
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR0408490A priority Critical patent/FR2873788B1/fr
Priority to AT05291523T priority patent/ATE368827T1/de
Priority to DE602005001817T priority patent/DE602005001817T2/de
Priority to EP05291523A priority patent/EP1621810B1/fr
Priority to US11/186,715 priority patent/US7534019B2/en
Priority to JP2005219751A priority patent/JP4681385B2/ja
Publication of FR2873788A1 publication Critical patent/FR2873788A1/fr
Application granted granted Critical
Publication of FR2873788B1 publication Critical patent/FR2873788B1/fr
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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/689—Flaps, i.e. screens pivoting around one of their edges
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Lasers (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR0408490A 2004-07-30 2004-07-30 Module optique elliptique a occulteur pour vehicule automobile Expired - Fee Related FR2873788B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0408490A FR2873788B1 (fr) 2004-07-30 2004-07-30 Module optique elliptique a occulteur pour vehicule automobile
AT05291523T ATE368827T1 (de) 2004-07-30 2005-07-13 Elliptisches optisches module mit blende für kraftfahrzeuge
DE602005001817T DE602005001817T2 (de) 2004-07-30 2005-07-13 Elliptisches optisches Module mit Blende für Kraftfahrzeuge
EP05291523A EP1621810B1 (fr) 2004-07-30 2005-07-13 Module optique elliptique à occulteur pour véhicule automobile
US11/186,715 US7534019B2 (en) 2004-07-30 2005-07-21 Elliptical optical module with light shield for a motor vehicle
JP2005219751A JP4681385B2 (ja) 2004-07-30 2005-07-29 ビームのシールドを有する自動車用の楕円形の光学的モジュール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408490A FR2873788B1 (fr) 2004-07-30 2004-07-30 Module optique elliptique a occulteur pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2873788A1 FR2873788A1 (fr) 2006-02-03
FR2873788B1 true FR2873788B1 (fr) 2006-10-13

Family

ID=34947990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408490A Expired - Fee Related FR2873788B1 (fr) 2004-07-30 2004-07-30 Module optique elliptique a occulteur pour vehicule automobile

Country Status (6)

Country Link
US (1) US7534019B2 (fr)
EP (1) EP1621810B1 (fr)
JP (1) JP4681385B2 (fr)
AT (1) ATE368827T1 (fr)
DE (1) DE602005001817T2 (fr)
FR (1) FR2873788B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI23367B (sl) 2009-12-30 2014-11-28 Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. Senčilo svetila motornega vozila
KR101675823B1 (ko) * 2010-04-29 2016-11-14 현대모비스 주식회사 헤드램프장치
CN102175013B (zh) * 2011-03-03 2014-06-11 上海小糸车灯有限公司 用于汽车前照灯pes单元、可控制遮光板窜动的遮光板组件
JP5894474B2 (ja) * 2012-03-14 2016-03-30 株式会社小糸製作所 光学ユニット
CN102829773A (zh) * 2012-08-07 2012-12-19 中国科学院长春光学精密机械与物理研究所 一种适用于大型光电经纬仪的自动遮光筒盖装置
TWI801231B (zh) * 2022-05-03 2023-05-01 巨鎧精密工業股份有限公司 遠近燈切換裝置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061000A (en) * 1934-10-12 1936-11-17 Gen Motors Corp Reflector or bulb shifting mechanism for head lamps
JPH0350561Y2 (fr) * 1989-10-27 1991-10-29
DE19537838A1 (de) * 1995-10-11 1997-04-17 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
DE19807153A1 (de) * 1998-02-20 1999-08-26 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip
DE19708109A1 (de) * 1997-02-28 1998-09-03 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge
JP2001110211A (ja) * 1999-10-12 2001-04-20 Koito Mfg Co Ltd 車両用前照灯
JP2001118410A (ja) * 1999-10-19 2001-04-27 Koito Mfg Co Ltd 車両用前照灯
FR2807143B1 (fr) * 2000-03-31 2002-05-17 Valeo Vision Projecteur pour vehicule automobile emettant des faisceaux de profils differents
DE10022235B4 (de) * 2000-05-08 2006-07-13 Hella Kgaa Hueck & Co. Schaltvorrichtung für eine Blendenanordnung
JP2001325817A (ja) * 2000-05-15 2001-11-22 Koito Mfg Co Ltd 車両用前照灯
DE10027018B4 (de) * 2000-05-31 2010-09-09 Robert Bosch Gmbh Fahrzeugscheinwerfer nach dem Projektionsprinzip und Beleuchtungseinrichtung eines Fahrzeugs mit wenigstens einem solchen Scheinwerfer
FR2809801B1 (fr) * 2000-05-31 2002-09-06 Valeo Vision Projecteur pour vehicule automobile a ecran d'occultation associe a un ressort de rappel
FR2831497B1 (fr) * 2001-10-30 2004-07-09 Valeo Vision Dispositif d'eclairage de type elliptique pour vehicule automobile
JP3967153B2 (ja) * 2002-03-04 2007-08-29 株式会社小糸製作所 車両用前照灯
FR2852082B1 (fr) * 2003-03-03 2006-01-20 Valeo Vision Projecteur pour vehicule automobile comportant un cache mobile equipe de moyens d'accrochage
JP4061233B2 (ja) * 2003-04-23 2008-03-12 株式会社小糸製作所 車両用前照灯
US7140759B1 (en) * 2005-02-01 2006-11-28 Jen Mao Wang Light beam adjusting device for vehicle
TWM291382U (en) * 2005-12-27 2006-06-01 China Auto Technology Co Ltd Improved structure of device switching between near and far headlight of vehicle
JP4579154B2 (ja) * 2005-12-28 2010-11-10 株式会社小糸製作所 車両用前照灯

Also Published As

Publication number Publication date
JP2006049315A (ja) 2006-02-16
ATE368827T1 (de) 2007-08-15
JP4681385B2 (ja) 2011-05-11
EP1621810B1 (fr) 2007-08-01
FR2873788A1 (fr) 2006-02-03
EP1621810A1 (fr) 2006-02-01
US20060114677A1 (en) 2006-06-01
DE602005001817D1 (de) 2007-09-13
DE602005001817T2 (de) 2008-04-17
US7534019B2 (en) 2009-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090331