DE69408778D1 - Elektronische Einrichtung zur automatischen Einstellung der Neigung von Kraftfahrzeugscheinwerfern - Google Patents

Elektronische Einrichtung zur automatischen Einstellung der Neigung von Kraftfahrzeugscheinwerfern

Info

Publication number
DE69408778D1
DE69408778D1 DE69408778T DE69408778T DE69408778D1 DE 69408778 D1 DE69408778 D1 DE 69408778D1 DE 69408778 T DE69408778 T DE 69408778T DE 69408778 T DE69408778 T DE 69408778T DE 69408778 D1 DE69408778 D1 DE 69408778D1
Authority
DE
Germany
Prior art keywords
inclination
electronic device
motor vehicle
automatically adjusting
vehicle headlights
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
DE69408778T
Other languages
English (en)
Other versions
DE69408778T2 (de
Inventor
Franco Marengo
Carlo Andrea Malvicino
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.)
Marelli Europe SpA
Original Assignee
Magneti Marelli SpA
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 Magneti Marelli SpA filed Critical Magneti Marelli SpA
Publication of DE69408778D1 publication Critical patent/DE69408778D1/de
Application granted granted Critical
Publication of DE69408778T2 publication Critical patent/DE69408778T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60Q1/02—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
    • B60Q1/06—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 adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—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 adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/10—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 adjustable, e.g. remotely-controlled from inside vehicle automatically due to vehicle inclination, e.g. due to load distribution
    • B60Q1/115—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 adjustable, e.g. remotely-controlled from inside vehicle automatically due to vehicle inclination, e.g. due to load distribution by electric means
    • 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
    • B60Q2300/114—Vehicle acceleration or deceleration
    • 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
    • B60Q2300/13—Attitude of the vehicle body
    • B60Q2300/132—Pitch
    • 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
    • B60Q2300/20—Indexing codes relating to the driver or the passengers
    • B60Q2300/21—Manual control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE69408778T 1993-11-10 1994-11-09 Elektronische Einrichtung zur automatischen Einstellung der Neigung von Kraftfahrzeugscheinwerfern Expired - Fee Related DE69408778T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930849A IT1272047B (it) 1993-11-10 1993-11-10 Sistema elettronico per la regolazione automatica dell'inclinazione dei proiettori di un veicolo, in particolare un autoveicolo.

Publications (2)

Publication Number Publication Date
DE69408778D1 true DE69408778D1 (de) 1998-04-09
DE69408778T2 DE69408778T2 (de) 1998-07-02

Family

ID=11411870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408778T Expired - Fee Related DE69408778T2 (de) 1993-11-10 1994-11-09 Elektronische Einrichtung zur automatischen Einstellung der Neigung von Kraftfahrzeugscheinwerfern

Country Status (4)

Country Link
EP (1) EP0652134B1 (de)
DE (1) DE69408778T2 (de)
ES (1) ES2113036T3 (de)
IT (1) IT1272047B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437949C1 (de) * 1994-10-24 1996-04-04 Daimler Benz Ag Leuchtweitenregelung an einem Fahrzeug
FR2730201B1 (fr) * 1995-02-02 1997-04-25 Valeo Vision Dispositif pour la correction automatique de l'orientation d'au moins un projecteur de vehicule lors des variations d'assiettes de celui-ci
FR2738193B1 (fr) * 1995-08-28 1997-11-21 Valeo Vision Dispositif et circuit de correction de l'orientation d'au moins un projecteur en fonction des variations d'assiette d'un vehicule
JP3128610B2 (ja) * 1996-02-01 2001-01-29 株式会社小糸製作所 車輌用灯具の照射方向制御装置
DE19632206A1 (de) * 1996-08-09 1998-02-12 Bayerische Motoren Werke Ag Verfahren zum Regeln der Leuchtweite eines Fahrzeugs entsprechend der Beladung
DE19843388A1 (de) * 1998-09-22 2000-03-23 Hella Kg Hueck & Co Verfahren zur Regelung der Leuchtweite von Fahrzeugscheinwerfern
US6568837B2 (en) 2000-04-21 2003-05-27 Elco Textron Inc. Motorized headlamp adjuster
US6981787B2 (en) * 2001-12-18 2006-01-03 Visteon Global Technologies, Inc. Electric control for automobile headlights
JP2004168179A (ja) * 2002-11-20 2004-06-17 Koito Mfg Co Ltd 車両用前照灯の照射方向制御装置
JP5961287B2 (ja) * 2015-01-14 2016-08-02 株式会社小糸製作所 車両用灯具の制御装置、および車両用灯具システム
KR101832967B1 (ko) * 2016-05-16 2018-02-28 엘지전자 주식회사 차량에 구비된 제어장치 및 이의 제어방법
FR3077792B1 (fr) * 2018-02-14 2020-10-02 Aml Systems Procede et dispositif autonomes de determination d’une assiette d’un vehicule automobile.
DE102020117799A1 (de) 2020-07-06 2022-01-13 Marelli Automotive Lighting Reutlingen (Germany) GmbH Vorrichtung und Verfahren zum Einstellen einer Winkellage einer optischen Achse eines Kraftfahrzeugscheinwerfers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1486213A (en) * 1974-02-06 1977-09-21 Lucas Electrical Ltd Motor vehicle with tiltable headlamps
JPS6325149A (ja) * 1986-07-18 1988-02-02 Omron Tateisi Electronics Co ヘツドライト制御装置
JPH0825417B2 (ja) * 1987-08-17 1996-03-13 株式会社小糸製作所 二輪車輌用前照灯の照射角修正装置
DE3827983C1 (de) * 1988-08-18 1990-02-01 Hella Kg Hueck & Co, 4780 Lippstadt, De
DE4024913A1 (de) * 1990-08-06 1992-02-13 Hella Kg Hueck & Co Verfahren und einrichtung zur regelung der leuchtweite eines kraftfahrzeugs
DE4024916A1 (de) * 1990-08-06 1992-02-13 Hella Kg Hueck & Co Verfahren und einrichtung zur regelung der leuchtweite eines kraftfahrzeugs

Also Published As

Publication number Publication date
EP0652134A1 (de) 1995-05-10
ITTO930849A0 (it) 1993-11-10
EP0652134B1 (de) 1998-03-04
IT1272047B (it) 1997-06-11
ES2113036T3 (es) 1998-04-16
DE69408778T2 (de) 1998-07-02
ITTO930849A1 (it) 1995-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee