FR2918323A1 - Lampe pour vehicule - Google Patents

Lampe pour vehicule Download PDF

Info

Publication number
FR2918323A1
FR2918323A1 FR0854513A FR0854513A FR2918323A1 FR 2918323 A1 FR2918323 A1 FR 2918323A1 FR 0854513 A FR0854513 A FR 0854513A FR 0854513 A FR0854513 A FR 0854513A FR 2918323 A1 FR2918323 A1 FR 2918323A1
Authority
FR
France
Prior art keywords
lamp
light
amount
vehicle
lbl
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Withdrawn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
FR0854513A
Other languages
English (en)
French (fr)
Inventor
Noriko Sato
Hidetada Tanaka
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co 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
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2918323A1 publication Critical patent/FR2918323A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2603—Attenuation of the light according to ambient luminiosity, e.g. for braking or direction indicating lamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/112—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/31—Atmospheric conditions
    • B60Q2300/314—Ambient light

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR0854513A 2007-07-03 2008-07-03 Lampe pour vehicule Withdrawn FR2918323A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007175007A JP2009012553A (ja) 2007-07-03 2007-07-03 車両用灯具

Publications (1)

Publication Number Publication Date
FR2918323A1 true FR2918323A1 (fr) 2009-01-09

Family

ID=40121696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854513A Withdrawn FR2918323A1 (fr) 2007-07-03 2008-07-03 Lampe pour vehicule

Country Status (3)

Country Link
JP (1) JP2009012553A (de)
DE (1) DE102008031078B4 (de)
FR (1) FR2918323A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2722227A1 (de) * 2012-10-18 2014-04-23 MAN Truck & Bus AG Kraftfahrzeug-Lichtanlage und entsprechendes Betriebsverfahren

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011110973A (ja) * 2009-11-24 2011-06-09 Honda Motor Co Ltd 車両用灯火器
US9393899B2 (en) * 2014-07-28 2016-07-19 Valeo North America, Inc. System and method for controlling a lighting and/or signaling device
AT516965B1 (de) 2015-03-25 2016-12-15 Zkw Group Gmbh Beleuchtungsvorrichtung für Fahrzeugscheinwerfer
EP3415367A1 (de) * 2017-06-16 2018-12-19 Valeo Iluminacion Vorrichtung und verfahren zur steuerung von lichtquellen in kraftfahrzeugen
JP6988672B2 (ja) * 2018-04-25 2022-01-05 トヨタ自動車株式会社 車外報知装置
CN111511059B (zh) * 2020-04-21 2022-07-01 宁波市富来电子科技有限公司 一种用于组合型前照灯功能的车灯控制系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06293234A (ja) * 1993-04-06 1994-10-21 Naldec Kk 車両の前照灯制御装置
DE19813032A1 (de) * 1998-03-25 1999-09-30 Bosch Gmbh Robert Scheinwerferanlage für Fahrzeuge zur Aussendung veränderlicher Lichtbündel
DE10225992A1 (de) * 2002-06-12 2003-12-24 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung von Betriebsparametern des Beleuchtungssystems eines Fahrzeugs
JP2004276737A (ja) 2003-03-14 2004-10-07 Koito Mfg Co Ltd 車両用灯具
JP2006236588A (ja) 2005-02-22 2006-09-07 Koito Mfg Co Ltd 光照明装置及び車両用灯具
DE102006026738B4 (de) * 2006-06-08 2020-03-12 Continental Automotive Gmbh Verfahren und Steuersystem zur Steuerung der Leuchtleistung zumindest einer Leuchte in einem Fahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2722227A1 (de) * 2012-10-18 2014-04-23 MAN Truck & Bus AG Kraftfahrzeug-Lichtanlage und entsprechendes Betriebsverfahren

Also Published As

Publication number Publication date
DE102008031078A1 (de) 2009-01-15
DE102008031078B4 (de) 2010-10-28
JP2009012553A (ja) 2009-01-22

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Legal Events

Date Code Title Description
RS Complete withdrawal

Effective date: 20140730