DE2341933A1 - Hydraulische stellvorrichtung zum einstellen der neigung der scheinwerferachsen eines kraftfahrzeuges - Google Patents

Hydraulische stellvorrichtung zum einstellen der neigung der scheinwerferachsen eines kraftfahrzeuges

Info

Publication number
DE2341933A1
DE2341933A1 DE19732341933 DE2341933A DE2341933A1 DE 2341933 A1 DE2341933 A1 DE 2341933A1 DE 19732341933 DE19732341933 DE 19732341933 DE 2341933 A DE2341933 A DE 2341933A DE 2341933 A1 DE2341933 A1 DE 2341933A1
Authority
DE
Germany
Prior art keywords
piston member
chamber
hydraulic
headlight
adjusting
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.)
Pending
Application number
DE19732341933
Other languages
German (de)
English (en)
Inventor
Ortwin Engfer
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
Priority to DE19732341933 priority Critical patent/DE2341933A1/de
Priority to CH1038974A priority patent/CH568171A5/xx
Priority to SE7410461A priority patent/SE7410461L/xx
Priority to NL7411061A priority patent/NL7411061A/xx
Priority to FR7428621A priority patent/FR2241427A1/fr
Publication of DE2341933A1 publication Critical patent/DE2341933A1/de
Pending 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/001—With multiple inputs, e.g. for dual control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE19732341933 1973-08-20 1973-08-20 Hydraulische stellvorrichtung zum einstellen der neigung der scheinwerferachsen eines kraftfahrzeuges Pending DE2341933A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19732341933 DE2341933A1 (de) 1973-08-20 1973-08-20 Hydraulische stellvorrichtung zum einstellen der neigung der scheinwerferachsen eines kraftfahrzeuges
CH1038974A CH568171A5 (enrdf_load_stackoverflow) 1973-08-20 1974-07-29
SE7410461A SE7410461L (enrdf_load_stackoverflow) 1973-08-20 1974-08-16
NL7411061A NL7411061A (nl) 1973-08-20 1974-08-19 Hydraulisch bediende instelinrichting voor het instellen van de helling van de assen van de schijnwerpers van een automobiel.
FR7428621A FR2241427A1 (en) 1973-08-20 1974-08-20 Hydraulic adjustment for vehicle head lights - has one operating and two actuating double acting cylinders connected in series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732341933 DE2341933A1 (de) 1973-08-20 1973-08-20 Hydraulische stellvorrichtung zum einstellen der neigung der scheinwerferachsen eines kraftfahrzeuges

Publications (1)

Publication Number Publication Date
DE2341933A1 true DE2341933A1 (de) 1975-03-06

Family

ID=5890175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732341933 Pending DE2341933A1 (de) 1973-08-20 1973-08-20 Hydraulische stellvorrichtung zum einstellen der neigung der scheinwerferachsen eines kraftfahrzeuges

Country Status (5)

Country Link
CH (1) CH568171A5 (enrdf_load_stackoverflow)
DE (1) DE2341933A1 (enrdf_load_stackoverflow)
FR (1) FR2241427A1 (enrdf_load_stackoverflow)
NL (1) NL7411061A (enrdf_load_stackoverflow)
SE (1) SE7410461L (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654015A1 (de) * 1976-11-27 1978-06-08 Bosch Gmbh Robert Hydraulische einrichtung zum selbsttaetigen berichtigen der scheinwerferneigung eines kraftfahrzeuges

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520357C2 (de) * 1975-05-07 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Mit positivem Druck arbeitende Regelvorrichtung zum selbsttätigen Ausrichten von Kraftfahrzeugscheinwerfern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654015A1 (de) * 1976-11-27 1978-06-08 Bosch Gmbh Robert Hydraulische einrichtung zum selbsttaetigen berichtigen der scheinwerferneigung eines kraftfahrzeuges

Also Published As

Publication number Publication date
FR2241427B3 (enrdf_load_stackoverflow) 1977-06-10
NL7411061A (nl) 1975-02-24
FR2241427A1 (en) 1975-03-21
SE7410461L (enrdf_load_stackoverflow) 1975-02-21
CH568171A5 (enrdf_load_stackoverflow) 1975-10-31

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