FR2485651A1 - Dispositif de manoeuvre hydraulique, notamment dispositif de direction de vehicule - Google Patents

Dispositif de manoeuvre hydraulique, notamment dispositif de direction de vehicule Download PDF

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Publication number
FR2485651A1
FR2485651A1 FR8112678A FR8112678A FR2485651A1 FR 2485651 A1 FR2485651 A1 FR 2485651A1 FR 8112678 A FR8112678 A FR 8112678A FR 8112678 A FR8112678 A FR 8112678A FR 2485651 A1 FR2485651 A1 FR 2485651A1
Authority
FR
France
Prior art keywords
pressure
control
distributor
actuator
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
FR8112678A
Other languages
English (en)
French (fr)
Other versions
FR2485651B1 (https=
Inventor
Svend Erik Thomsen
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2485651A1 publication Critical patent/FR2485651A1/fr
Application granted granted Critical
Publication of FR2485651B1 publication Critical patent/FR2485651B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/16—Special measures for feedback, e.g. by a follow-up device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • B62D5/093—Telemotor driven by steering wheel movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Power Steering Mechanism (AREA)
  • Servomotors (AREA)
FR8112678A 1980-06-27 1981-06-26 Dispositif de manoeuvre hydraulique, notamment dispositif de direction de vehicule Granted FR2485651A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3024171A DE3024171C2 (de) 1980-06-27 1980-06-27 Hydrostatische Stelleinrichtung, insbesondere Lenkeinrichtung für Fahrzeuge

Publications (2)

Publication Number Publication Date
FR2485651A1 true FR2485651A1 (fr) 1981-12-31
FR2485651B1 FR2485651B1 (https=) 1985-01-11

Family

ID=6105650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112678A Granted FR2485651A1 (fr) 1980-06-27 1981-06-26 Dispositif de manoeuvre hydraulique, notamment dispositif de direction de vehicule

Country Status (6)

Country Link
JP (1) JPS5747001A (https=)
CA (1) CA1155771A (https=)
DE (1) DE3024171C2 (https=)
DK (1) DK149536C (https=)
FR (1) FR2485651A1 (https=)
IT (1) IT1145167B (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332089A (https=) * 1963-12-16
DE1293029B (de) * 1958-11-25 1969-04-17 Germane Corp Hydraulische Stellvorrichtung
DE2629113A1 (de) * 1976-06-29 1978-01-12 Zahnradfabrik Friedrichshafen Hilfskraftlenkung fuer kraftfahrzeuge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1163246A (fr) * 1956-12-11 1958-09-23 Creusot Forges Ateliers Télécommande hydraulique asservie
DE1751528A1 (de) * 1968-06-12 1971-07-08 Messerschmitt Boelkow Blohm Elektrohydraulischer Stellantrieb mit Rueckfuehrung
JPS4944197A (https=) * 1972-09-04 1974-04-25
JPS4951494A (https=) * 1972-09-25 1974-05-18
US4046059A (en) * 1974-07-18 1977-09-06 Willie Burt Leonard Fluidic repeater
DE2844055C2 (de) * 1978-10-10 1983-12-01 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zur Steuerung der Hubverzögerung von Arbeitszylindern, insbesondere von Werkzeugmaschinen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332089A (https=) * 1963-12-16
DE1293029B (de) * 1958-11-25 1969-04-17 Germane Corp Hydraulische Stellvorrichtung
DE2629113A1 (de) * 1976-06-29 1978-01-12 Zahnradfabrik Friedrichshafen Hilfskraftlenkung fuer kraftfahrzeuge

Also Published As

Publication number Publication date
JPS5747001A (en) 1982-03-17
FR2485651B1 (https=) 1985-01-11
IT1145167B (it) 1986-11-05
CA1155771A (en) 1983-10-25
DK273181A (da) 1981-12-28
DE3024171A1 (de) 1982-01-21
DK149536B (da) 1986-07-14
DE3024171C2 (de) 1984-11-08
DK149536C (da) 1987-03-30
IT8167890A0 (it) 1981-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse