ES408447A1 - Arrangement for automatically regulating the orientation of the headlamps of a vehicle - Google Patents

Arrangement for automatically regulating the orientation of the headlamps of a vehicle

Info

Publication number
ES408447A1
ES408447A1 ES408447A ES408447A ES408447A1 ES 408447 A1 ES408447 A1 ES 408447A1 ES 408447 A ES408447 A ES 408447A ES 408447 A ES408447 A ES 408447A ES 408447 A1 ES408447 A1 ES 408447A1
Authority
ES
Spain
Prior art keywords
vehicle
acting
hydraulic
orientation
chamber
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
Application number
ES408447A
Other languages
Spanish (es)
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.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs SA
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 Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Publication of ES408447A1 publication Critical patent/ES408447A1/en
Expired 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

Improvements in hydraulic headlight adjustment devices, particularly automatic adjustment of the orientation of the headlights of a vehicle, of the type that has two mechanical transmission systems associated respectively to the front and rear of the vehicle, where they serve to the detection of the movements of the suspended part of the vehicle with respect to the non-suspended part, each of these transmission systems acting, finally, on a control lever whose end moves to one and the other part of a middle position, acting the end of each of the two control levers on a hydraulic sensor that has a chamber of variable volume, the displacement of the end of the lever being translated into a variation in the volume of the chamber, the hydraulic outputs of the two sensors acting on a transducer relay that serves to drive at least one headlight, characterized in that each output The hydraulics of each sensor is directly connected to the transducer relay mentioned by an independent link circuit. (Machine-translation by Google Translate, not legally binding)
ES408447A 1971-11-12 1972-11-02 Arrangement for automatically regulating the orientation of the headlamps of a vehicle Expired ES408447A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140573A FR2159788A6 (en) 1971-11-12 1971-11-12

Publications (1)

Publication Number Publication Date
ES408447A1 true ES408447A1 (en) 1976-01-16

Family

ID=9085703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408447A Expired ES408447A1 (en) 1971-11-12 1972-11-02 Arrangement for automatically regulating the orientation of the headlamps of a vehicle

Country Status (7)

Country Link
JP (1) JPS5650829A (en)
AR (1) AR197689A1 (en)
BR (1) BR7207911D0 (en)
ES (1) ES408447A1 (en)
FR (1) FR2159788A6 (en)
GB (1) GB1410934A (en)
IT (1) IT970382B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520357C2 (en) * 1975-05-07 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Regulating device working with positive pressure for the automatic alignment of motor vehicle headlights
JPS5822803A (en) * 1981-08-01 1983-02-10 三浦工業株式会社 Multitubular type once-through boiler

Also Published As

Publication number Publication date
BR7207911D0 (en) 1973-08-23
FR2159788A6 (en) 1973-06-22
AR197689A1 (en) 1974-04-30
GB1410934A (en) 1975-10-22
IT970382B (en) 1974-04-10
DE2254274B2 (en) 1977-03-17
DE2254274A1 (en) 1973-05-24
JPS5650829A (en) 1981-05-08

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