FR2382355A1 - Systeme d'ajustement automatique de la portee des phares en fonction de la charge d'un vehicule - Google Patents

Systeme d'ajustement automatique de la portee des phares en fonction de la charge d'un vehicule

Info

Publication number
FR2382355A1
FR2382355A1 FR7805918A FR7805918A FR2382355A1 FR 2382355 A1 FR2382355 A1 FR 2382355A1 FR 7805918 A FR7805918 A FR 7805918A FR 7805918 A FR7805918 A FR 7805918A FR 2382355 A1 FR2382355 A1 FR 2382355A1
Authority
FR
France
Prior art keywords
vehicle
load
adjustment system
range adjustment
system depending
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Withdrawn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
FR7805918A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2382355A1 publication Critical patent/FR2382355A1/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Withdrawn legal-status Critical Current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
    • B60Q1/02—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
    • B60Q1/105—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 fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Ce système comprend au moins un modulateur relié à un essieu du véhicule et destiné à envoyer du fluide de pression dans des conduites de commande pour actionner des servomoteurs reliés aux boîtiers des phares et servant à l'inclinaison de ceux-ci. Selon l'invention, le système est pourvu d'une électrovanne 32 qui coupe la conduite 4 d'alimentation en air comprimé du système lorsque l'éclairage du véhicule est éteint (interrupteur 30).
FR7805918A 1977-03-01 1978-03-01 Systeme d'ajustement automatique de la portee des phares en fonction de la charge d'un vehicule Withdrawn FR2382355A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772708770 DE2708770A1 (de) 1977-03-01 1977-03-01 Selbsttaetiges, lastabhaengiges einstell-system fuer die leuchtweite von kraftfahrzeugscheinwerfern

Publications (1)

Publication Number Publication Date
FR2382355A1 true FR2382355A1 (fr) 1978-09-29

Family

ID=6002446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805918A Withdrawn FR2382355A1 (fr) 1977-03-01 1978-03-01 Systeme d'ajustement automatique de la portee des phares en fonction de la charge d'un vehicule

Country Status (5)

Country Link
JP (1) JPS53107045A (fr)
DE (1) DE2708770A1 (fr)
FR (1) FR2382355A1 (fr)
GB (1) GB1549596A (fr)
IT (1) IT1093849B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2866848A1 (fr) * 2004-03-01 2005-09-02 Valeo Vision Procede de commande d'un dispositif de correction automatique de l'angle de site d'au moins un projecteur de vehicule automobile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334033A1 (de) * 1983-09-21 1985-04-11 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2155503A6 (fr) * 1971-10-02 1973-05-18 Daimler Benz Ag
FR2154848A5 (fr) * 1971-09-28 1973-05-18 Dba
DE2537039A1 (de) * 1975-08-20 1977-03-03 Daimler Benz Ag Pneumatisch arbeitende regelvorrichtung zur selbsttaetigen ausrichtung von kraftfahrzeugscheinwerfern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2154848A5 (fr) * 1971-09-28 1973-05-18 Dba
FR2155503A6 (fr) * 1971-10-02 1973-05-18 Daimler Benz Ag
DE2537039A1 (de) * 1975-08-20 1977-03-03 Daimler Benz Ag Pneumatisch arbeitende regelvorrichtung zur selbsttaetigen ausrichtung von kraftfahrzeugscheinwerfern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2866848A1 (fr) * 2004-03-01 2005-09-02 Valeo Vision Procede de commande d'un dispositif de correction automatique de l'angle de site d'au moins un projecteur de vehicule automobile

Also Published As

Publication number Publication date
DE2708770A1 (de) 1978-09-07
GB1549596A (en) 1979-08-08
IT7820452A0 (it) 1978-02-21
JPS53107045A (en) 1978-09-18
IT1093849B (it) 1985-07-26

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Legal Events

Date Code Title Description
RE Withdrawal of published application