FR2416814A1 - Dispositif pour reguler hydrauliquement la portee des phares d'un vehicule automobile - Google Patents

Dispositif pour reguler hydrauliquement la portee des phares d'un vehicule automobile

Info

Publication number
FR2416814A1
FR2416814A1 FR7902550A FR7902550A FR2416814A1 FR 2416814 A1 FR2416814 A1 FR 2416814A1 FR 7902550 A FR7902550 A FR 7902550A FR 7902550 A FR7902550 A FR 7902550A FR 2416814 A1 FR2416814 A1 FR 2416814A1
Authority
FR
France
Prior art keywords
headlights
range
motor vehicle
pistons
piston
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.)
Granted
Application number
FR7902550A
Other languages
English (en)
Other versions
FR2416814B1 (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.)
Westfaelische Metall Industrie KG Hueck and Co
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Publication of FR2416814A1 publication Critical patent/FR2416814A1/fr
Application granted granted Critical
Publication of FR2416814B1 publication Critical patent/FR2416814B1/fr
Granted 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)
  • Actuator (AREA)

Abstract

Ce dispositif comporte un moyen de séparation étanche qui permet le préremplisaage du dispositif et facilite considérablement son montage dans le véhicule et les réparations. Le moyen de séparation est un accouplement à deux parties, formant un joint à baïonnette par exemple. L'une des parties comporte deux cylindres 11, 12 avec des pistons 13, 14 pour la commande des vérins réglant l'inclinaison des phares 1, 2 et un piston 15 qui fait partie du circuit hydraulique émetteur et est solidaire des pistons 13 et 14. La deuxième partie de l'accouplement est reliée au circuit émetteur, avec les capteurs 19, 20 sur les essieux, et comporte essentiellement le cylindre 16 pour le piston 15.
FR7902550A 1978-02-09 1979-01-31 Dispositif pour reguler hydrauliquement la portee des phares d'un vehicule automobile Granted FR2416814A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782805392 DE2805392C2 (de) 1978-02-09 1978-02-09 Vorrichtung zum hydraulischen Steuern der Leuchtweite der Scheinwerfer von Kraftfahrzeugen

Publications (2)

Publication Number Publication Date
FR2416814A1 true FR2416814A1 (fr) 1979-09-07
FR2416814B1 FR2416814B1 (fr) 1983-08-05

Family

ID=6031490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902550A Granted FR2416814A1 (fr) 1978-02-09 1979-01-31 Dispositif pour reguler hydrauliquement la portee des phares d'un vehicule automobile

Country Status (6)

Country Link
JP (1) JPS551258A (fr)
DE (1) DE2805392C2 (fr)
ES (1) ES241271Y (fr)
FR (1) FR2416814A1 (fr)
GB (1) GB2014291B (fr)
SE (1) SE438291B (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233823A5 (fr) * 1973-06-14 1975-01-10 Cibie Projecteurs
FR2299990A1 (fr) * 1975-02-06 1976-09-03 Carello & C Spa Fausto Dispositif hydraulique pour regler automatiquement l'inclinaison des phares d'un vehicule

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525601A (en) * 1975-01-31 1978-09-20 Lucas Electrical Ltd Headlamp tilting system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233823A5 (fr) * 1973-06-14 1975-01-10 Cibie Projecteurs
FR2299990A1 (fr) * 1975-02-06 1976-09-03 Carello & C Spa Fausto Dispositif hydraulique pour regler automatiquement l'inclinaison des phares d'un vehicule

Also Published As

Publication number Publication date
ES241271Y (es) 1979-10-16
SE7900364L (sv) 1979-08-10
GB2014291A (en) 1979-08-22
SE438291B (sv) 1985-04-15
GB2014291B (en) 1982-03-03
JPS551258A (en) 1980-01-08
DE2805392C2 (de) 1984-09-20
FR2416814B1 (fr) 1983-08-05
ES241271U (es) 1979-04-01
DE2805392A1 (de) 1979-08-16
JPS6330169B2 (fr) 1988-06-16

Similar Documents

Publication Publication Date Title
FR2381212A1 (fr) Absorbeur de chocs hydraulique pour vehicules
FR2419357A1 (fr) Chasse-neige
FR2427923A1 (fr) Dispositif antiroulis pour vehicules
FR2437337A1 (fr) Vehicule automobile a pedalier perfectionne
FR2723403B1 (fr) Procede pour controler l'aptitude au fonctionnement d'une installation de mise a l'atmosphere d'un reservoir de vehicule automobile.
FR2372352A1 (fr) Amortisseur de chocs retractable avec dispositif de prise d'air
FR2431623A1 (fr) Mecanisme de servocommande du type a deux pistons en tandem, utilisable en particulier comme servofrein a depression dans une commande hydropneumatique des freins d'un vehicule automobile
FR2455534A1 (fr) Dispositif de freinage a amplificateur hydraulique
FR2443191A1 (fr) Vehicule d'epandage, notamment pour l'epandage de fumier
FR2454398A1 (fr) Mecanisme de direction assistee comportant un dispositif de decharge
FR2374175A1 (fr) Appareil de suspension de roue pour un vehicule
FR2439113A1 (fr) Ensemble de maitre-cylindre pour systeme de freinage de vehicule
FR2416814A1 (fr) Dispositif pour reguler hydrauliquement la portee des phares d'un vehicule automobile
FR2426857A1 (fr) Phare pour vehicule
FR2421307A1 (fr) Frein a disque, en particulier pour vehicule automobile
FR2436892A1 (fr) Accumulateur a ressort, notamment pour actionnement de frein
DE60126630D1 (de) Hydraulische kippvorrichtung für faherhäuser von lastkraftwagen
FR2456650A1 (fr) Maitre-cylindre a fonctionnement sequentiel
BE901017A (fr) Dispositif antivol.
FR2425356A1 (fr) Soupape de commande de pression hydraulique pour un systeme de freinage a double circuit
FR2435367A1 (fr) Orifice de remplissage de carburant pour un vehicule automobile
FR2439111A1 (fr) Systeme pour la commande des freins d'un vehicule
FR2408492A1 (fr) Servomecanisme de freinage hydraulique pour vehicule automobile
FR2413505A1 (fr) Ensemble stabilisateur
FR2408071A1 (fr) Suspension de vehicule

Legal Events

Date Code Title Description
CD Change of name or company name
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse