FR2363461A1 - Dispositif de reglage utilisant un fluide de pression gazeux pour ajuster les phares d'un vehicule automobile - Google Patents

Dispositif de reglage utilisant un fluide de pression gazeux pour ajuster les phares d'un vehicule automobile

Info

Publication number
FR2363461A1
FR2363461A1 FR7726725A FR7726725A FR2363461A1 FR 2363461 A1 FR2363461 A1 FR 2363461A1 FR 7726725 A FR7726725 A FR 7726725A FR 7726725 A FR7726725 A FR 7726725A FR 2363461 A1 FR2363461 A1 FR 2363461A1
Authority
FR
France
Prior art keywords
adjuster
manual
double valve
fluid pressure
vehicle headlight
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
FR7726725A
Other languages
English (en)
Other versions
FR2363461B1 (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.)
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 FR2363461A1 publication Critical patent/FR2363461A1/fr
Application granted granted Critical
Publication of FR2363461B1 publication Critical patent/FR2363461B1/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
    • B60Q1/064—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

Selon l'invention, les conduits de commande 15, 16 amenant le fluide de pression aux deux servomoteurs 3, 4 sont branchés sur un appareil de réglage manuel 17, lequel contient une soupape à double siège actionnable par le réglage manuel (bouton 43), qui contrôle la pression dans les conduits de commande 15, 16. Un tel dispositif de réglage peut être monté facilement et convient, comme des freins à air comprimé, pour des applications aux rudes conditions de service. Grâce au réglage manuel, sa construction est en outre simple.
FR7726725A 1976-09-03 1977-09-02 Dispositif de reglage utilisant un fluide de pression gazeux pour ajuster les phares d'un vehicule automobile Granted FR2363461A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762639720 DE2639720C2 (de) 1976-09-03 1976-09-03 Regeleinrichtung für Kraftfahrzeug-Scheinwerfer

Publications (2)

Publication Number Publication Date
FR2363461A1 true FR2363461A1 (fr) 1978-03-31
FR2363461B1 FR2363461B1 (fr) 1983-09-23

Family

ID=5987078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726725A Granted FR2363461A1 (fr) 1976-09-03 1977-09-02 Dispositif de reglage utilisant un fluide de pression gazeux pour ajuster les phares d'un vehicule automobile

Country Status (4)

Country Link
JP (2) JPS5332534A (fr)
DE (1) DE2639720C2 (fr)
FR (1) FR2363461A1 (fr)
IT (1) IT1087373B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908097C2 (de) * 1979-03-02 1986-05-15 Robert Bosch Gmbh, 7000 Stuttgart Modulator, insbesondere für die Leuchtweiteregelung von Kraftfahrzeug-Scheinwerfern
JPS6293802A (ja) * 1985-10-18 1987-04-30 東芝ライテック株式会社 車両用前照灯
KR100435711B1 (ko) * 1996-12-31 2004-07-27 현대자동차주식회사 차량용 헤드램프의 에어밍 장치
KR102575516B1 (ko) * 2023-01-18 2023-09-06 삼우금속개발(주) 과열감지 및 자리비움 감지를 통한 열원 제어 방법 및 그 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273688A1 (fr) * 1974-06-04 1976-01-02 Bosch Gmbh Robert Dispositif d'ajustement, notamment pour un systeme de reglage hydraulique
FR2350987A1 (fr) * 1976-05-12 1977-12-09 Daimler Benz Ag Dispositif de reglage de la portee des projecteurs frontaux

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165907C3 (de) * 1971-12-31 1980-02-07 Robert Bosch Gmbh, 7000 Stuttgart Modulator für die Leuchtweitenregelung bei Kraftfahrzeugen
DE2324340C3 (de) * 1973-05-14 1985-03-14 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Vorrichtung zum Einstellen der Neigung von Fahrzeugscheinwerfern
DE2430833C2 (de) * 1974-06-27 1982-04-15 Robert Bosch Gmbh, 7000 Stuttgart Mit positivem Druck arbeitende Regelvorrichtung zum selbsttätigen Ausrichten von Kraftfahrzeugscheinwerfern
JPS5521869Y2 (fr) * 1974-10-23 1980-05-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273688A1 (fr) * 1974-06-04 1976-01-02 Bosch Gmbh Robert Dispositif d'ajustement, notamment pour un systeme de reglage hydraulique
FR2350987A1 (fr) * 1976-05-12 1977-12-09 Daimler Benz Ag Dispositif de reglage de la portee des projecteurs frontaux

Also Published As

Publication number Publication date
IT1087373B (it) 1985-06-04
DE2639720C2 (de) 1987-03-26
JPH0113640Y2 (fr) 1989-04-21
DE2639720A1 (de) 1978-03-16
JPS5332534A (en) 1978-03-27
JPS6266836U (fr) 1987-04-25
FR2363461B1 (fr) 1983-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse