FR2373418A1 - Modulateur de reglage de la portee de l'eclairage de vehicule automobile - Google Patents

Modulateur de reglage de la portee de l'eclairage de vehicule automobile

Info

Publication number
FR2373418A1
FR2373418A1 FR7732730A FR7732730A FR2373418A1 FR 2373418 A1 FR2373418 A1 FR 2373418A1 FR 7732730 A FR7732730 A FR 7732730A FR 7732730 A FR7732730 A FR 7732730A FR 2373418 A1 FR2373418 A1 FR 2373418A1
Authority
FR
France
Prior art keywords
piston
valve member
adjustment system
diaphragm
seat valve
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
FR7732730A
Other languages
English (en)
French (fr)
Other versions
FR2373418B1 (xx
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 FR2373418A1 publication Critical patent/FR2373418A1/fr
Application granted granted Critical
Publication of FR2373418B1 publication Critical patent/FR2373418B1/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)
  • Control Of Fluid Pressure (AREA)
FR7732730A 1976-12-09 1977-10-28 Modulateur de reglage de la portee de l'eclairage de vehicule automobile Granted FR2373418A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655752 DE2655752C3 (de) 1976-12-09 1976-12-09 Modulator, insbesondere für die Leuchtweiteregelung von Kraftfahrzeug-Scheinwerfern

Publications (2)

Publication Number Publication Date
FR2373418A1 true FR2373418A1 (fr) 1978-07-07
FR2373418B1 FR2373418B1 (xx) 1983-09-09

Family

ID=5995053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732730A Granted FR2373418A1 (fr) 1976-12-09 1977-10-28 Modulateur de reglage de la portee de l'eclairage de vehicule automobile

Country Status (3)

Country Link
JP (1) JPS5373739A (xx)
DE (1) DE2655752C3 (xx)
FR (1) FR2373418A1 (xx)

Families Citing this family (1)

* 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350987A1 (fr) * 1976-05-12 1977-12-09 Daimler Benz Ag Dispositif de reglage de la portee des projecteurs frontaux

Family Cites Families (2)

* 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
GB1520791A (en) * 1975-01-02 1978-08-09 Lucas Electrical Ltd Vehicle headloamp assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2373418B1 (xx) 1983-09-09
DE2655752B2 (de) 1981-06-25
JPS6330168B2 (xx) 1988-06-16
DE2655752A1 (de) 1978-06-15
JPS5373739A (en) 1978-06-30
DE2655752C3 (de) 1982-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse