ES454595A1 - Hydraulic control system for vehicle headlamps - Google Patents

Hydraulic control system for vehicle headlamps

Info

Publication number
ES454595A1
ES454595A1 ES454595A ES454595A ES454595A1 ES 454595 A1 ES454595 A1 ES 454595A1 ES 454595 A ES454595 A ES 454595A ES 454595 A ES454595 A ES 454595A ES 454595 A1 ES454595 A1 ES 454595A1
Authority
ES
Spain
Prior art keywords
headlight
hydraulic
hydraulic control
mechanical
linked
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
ES454595A
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 ES454595A1 publication Critical patent/ES454595A1/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
    • B60Q1/064—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 by fluid means

Landscapes

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

Abstract

Improvements in the systems of hydraulic regulation of headlights of motor vehicles, of two extremely stable positions, of the type that includes a hydraulic control arrangement in which the movement of a maneuvering element causes the volume variation of a hydraulic chamber and a set hydraulic/mechanical receiver transducer, hydraulically linked to the command assembly and whose mechanical output member is linked to the headlight, characterized in that the system comprises two mechanical stops that define the extreme positions of the headlight, with which return means always tend to returning the system assembly to an extreme position corresponding preferably to the low position of the headlight, and because, for the other extreme position, elastic means allow an additional stroke of the operating member. (Machine-translation by Google Translate, not legally binding)
ES454595A 1976-02-11 1976-12-27 Hydraulic control system for vehicle headlamps Expired ES454595A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603730A FR2340838A1 (en) 1976-02-11 1976-02-11 MANUAL ADJUSTING DEVICE FOR THE ORIENTATION OF MOTOR VEHICLE HEADLIGHTS

Publications (1)

Publication Number Publication Date
ES454595A1 true ES454595A1 (en) 1977-12-01

Family

ID=9168988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454595A Expired ES454595A1 (en) 1976-02-11 1976-12-27 Hydraulic control system for vehicle headlamps

Country Status (10)

Country Link
JP (2) JPS5298377A (en)
AR (1) AR217414A1 (en)
BR (1) BR7700045A (en)
DE (1) DE2705597C3 (en)
ES (1) ES454595A1 (en)
FR (1) FR2340838A1 (en)
GB (1) GB1508760A (en)
IT (1) IT1085315B (en)
SE (1) SE425150B (en)
YU (1) YU39548B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807673A1 (en) * 1978-02-23 1979-03-29 Rau Swf Autozubehoer ELECTROMOTORIC CONTROL UNIT
JPS592642U (en) * 1982-06-30 1984-01-09 市光工業株式会社 Hydraulic optical axis adjustment device
JPS5914730U (en) * 1982-07-22 1984-01-28 市光工業株式会社 Hydraulic optical axis adjustment device for automotive headlamps
FR2730961B1 (en) * 1995-02-27 1997-04-25 Pournin Dominique TRANSMISSION DEVICE FOR ADJUSTING THE RIGHT HEADLIGHT OF A VEHICLE
US8619445B1 (en) 2013-03-15 2013-12-31 Arctic Sand Technologies, Inc. Protection of switched capacitor power converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172573A5 (en) * 1972-02-18 1973-09-28 Cibie Projecteurs
JPS50107644A (en) * 1975-01-30 1975-08-25

Also Published As

Publication number Publication date
AR217414A1 (en) 1980-03-31
GB1508760A (en) 1978-04-26
DE2705597C3 (en) 1981-02-26
JPS60136236U (en) 1985-09-10
DE2705597B2 (en) 1980-06-19
SE425150B (en) 1982-09-06
DE2705597A1 (en) 1977-08-18
YU39548B (en) 1984-12-31
BR7700045A (en) 1977-09-06
SE7613422L (en) 1977-08-12
JPS5298377A (en) 1977-08-18
FR2340838A1 (en) 1977-09-09
YU304476A (en) 1982-02-28
FR2340838B1 (en) 1982-10-22
IT1085315B (en) 1985-05-28

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