FR2412728A1 - Servo-mecanisme hydraulique amplificateur de couple, notamment pour direction assistee de vehicule automobile - Google Patents

Servo-mecanisme hydraulique amplificateur de couple, notamment pour direction assistee de vehicule automobile

Info

Publication number
FR2412728A1
FR2412728A1 FR7739037A FR7739037A FR2412728A1 FR 2412728 A1 FR2412728 A1 FR 2412728A1 FR 7739037 A FR7739037 A FR 7739037A FR 7739037 A FR7739037 A FR 7739037A FR 2412728 A1 FR2412728 A1 FR 2412728A1
Authority
FR
France
Prior art keywords
motor vehicle
power steering
hydraulic servo
torque amplifier
hydraulic
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
FR7739037A
Other languages
English (en)
French (fr)
Other versions
FR2412728B1 (enExample
Inventor
Gilbert Kervagoret
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7739037A priority Critical patent/FR2412728A1/fr
Priority to GB7849268A priority patent/GB2010762B/en
Priority to ES476301A priority patent/ES476301A1/es
Publication of FR2412728A1 publication Critical patent/FR2412728A1/fr
Application granted granted Critical
Publication of FR2412728B1 publication Critical patent/FR2412728B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B62D5/10—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 type of power unit
    • B62D5/14—Rotary motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
FR7739037A 1977-12-23 1977-12-23 Servo-mecanisme hydraulique amplificateur de couple, notamment pour direction assistee de vehicule automobile Granted FR2412728A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7739037A FR2412728A1 (fr) 1977-12-23 1977-12-23 Servo-mecanisme hydraulique amplificateur de couple, notamment pour direction assistee de vehicule automobile
GB7849268A GB2010762B (en) 1977-12-23 1978-12-20 Torque-amplifying hydraulic servo-mechanism particularly for power steering systems in motor vehicles
ES476301A ES476301A1 (es) 1977-12-23 1978-12-22 Perfeccionamientos en servomecanismos hidraulicos amplifica-dores del par, para sistemas de servodireccion de vehiculos de motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739037A FR2412728A1 (fr) 1977-12-23 1977-12-23 Servo-mecanisme hydraulique amplificateur de couple, notamment pour direction assistee de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2412728A1 true FR2412728A1 (fr) 1979-07-20
FR2412728B1 FR2412728B1 (enExample) 1981-01-23

Family

ID=9199293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739037A Granted FR2412728A1 (fr) 1977-12-23 1977-12-23 Servo-mecanisme hydraulique amplificateur de couple, notamment pour direction assistee de vehicule automobile

Country Status (3)

Country Link
ES (1) ES476301A1 (enExample)
FR (1) FR2412728A1 (enExample)
GB (1) GB2010762B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490291A1 (fr) * 1980-09-16 1982-03-19 Dba Servomecanisme amplificateur de couple a structure compacte, pour direction assistee

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934618C2 (de) * 1979-08-28 1983-06-30 Danfoss A/S, 6430 Nordborg Hydraulischer Momentverstärker für Lenkeinrichtungen von Kraftfahrzeugen
DE3503032C2 (de) * 1985-01-30 1994-04-07 Gardner Denver Gmbh Druckluftmotor für Druckluftschrauber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490291A1 (fr) * 1980-09-16 1982-03-19 Dba Servomecanisme amplificateur de couple a structure compacte, pour direction assistee

Also Published As

Publication number Publication date
GB2010762B (en) 1982-05-06
ES476301A1 (es) 1979-06-01
GB2010762A (en) 1979-07-04
FR2412728B1 (enExample) 1981-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse