FR2458729A1 - Modulateur pour convertir un deplacement de rotation en un deplacement de translation - Google Patents

Modulateur pour convertir un deplacement de rotation en un deplacement de translation Download PDF

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Publication number
FR2458729A1
FR2458729A1 FR8004372A FR8004372A FR2458729A1 FR 2458729 A1 FR2458729 A1 FR 2458729A1 FR 8004372 A FR8004372 A FR 8004372A FR 8004372 A FR8004372 A FR 8004372A FR 2458729 A1 FR2458729 A1 FR 2458729A1
Authority
FR
France
Prior art keywords
valve
seat
piston
pressure
leaf spring
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
FR8004372A
Other languages
English (en)
French (fr)
Other versions
FR2458729B1 (enrdf_load_stackoverflow
Inventor
Ulrich Zillgitt
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 FR2458729A1 publication Critical patent/FR2458729A1/fr
Application granted granted Critical
Publication of FR2458729B1 publication Critical patent/FR2458729B1/fr
Granted legal-status Critical Current

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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)
  • Control Of Fluid Pressure (AREA)
FR8004372A 1979-03-02 1980-02-27 Modulateur pour convertir un deplacement de rotation en un deplacement de translation Granted FR2458729A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792908097 DE2908097C2 (de) 1979-03-02 1979-03-02 Modulator, insbesondere für die Leuchtweiteregelung von Kraftfahrzeug-Scheinwerfern

Publications (2)

Publication Number Publication Date
FR2458729A1 true FR2458729A1 (fr) 1981-01-02
FR2458729B1 FR2458729B1 (enrdf_load_stackoverflow) 1984-02-24

Family

ID=6064251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004372A Granted FR2458729A1 (fr) 1979-03-02 1980-02-27 Modulateur pour convertir un deplacement de rotation en un deplacement de translation

Country Status (3)

Country Link
JP (1) JPS55119713A (enrdf_load_stackoverflow)
DE (1) DE2908097C2 (enrdf_load_stackoverflow)
FR (1) FR2458729A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144247A1 (de) * 1981-11-07 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung
DE8803183U1 (de) * 1988-03-09 1988-04-28 Hella KG Hueck & Co, 4780 Lippstadt Leuchtweitenverstelleinrichtung von Fahrzeugscheinwerfern
DE4016805C1 (enrdf_load_stackoverflow) * 1990-05-25 1991-08-08 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2275335A2 (fr) * 1974-05-31 1976-01-16 Bosch Gmbh Robert Modulateur pour le reglage de la portee de phares
FR2389513A1 (en) * 1977-05-04 1978-12-01 Bosch Gmbh Robert Remote control for vehicle headlamp setting - has pressure modulator valve for servo pressure operating slave membrane piston

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639720C2 (de) * 1976-09-03 1987-03-26 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung für Kraftfahrzeug-Scheinwerfer
DE2655752C3 (de) * 1976-12-09 1982-03-04 Robert Bosch Gmbh, 7000 Stuttgart Modulator, insbesondere für die Leuchtweiteregelung von Kraftfahrzeug-Scheinwerfern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2275335A2 (fr) * 1974-05-31 1976-01-16 Bosch Gmbh Robert Modulateur pour le reglage de la portee de phares
FR2389513A1 (en) * 1977-05-04 1978-12-01 Bosch Gmbh Robert Remote control for vehicle headlamp setting - has pressure modulator valve for servo pressure operating slave membrane piston

Also Published As

Publication number Publication date
JPS55119713A (en) 1980-09-13
JPH0120766B2 (enrdf_load_stackoverflow) 1989-04-18
DE2908097A1 (de) 1980-09-04
FR2458729B1 (enrdf_load_stackoverflow) 1984-02-24
DE2908097C2 (de) 1986-05-15

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse