IT1270927B - HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE - Google Patents

HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE

Info

Publication number
IT1270927B
IT1270927B ITTO930321D ITTO930321D IT1270927B IT 1270927 B IT1270927 B IT 1270927B IT TO930321 D ITTO930321 D IT TO930321D IT TO930321 D ITTO930321 D IT TO930321D IT 1270927 B IT1270927 B IT 1270927B
Authority
IT
Italy
Prior art keywords
vehicle
power steering
hydraulic actuator
steering control
actuator device
Prior art date
Application number
ITTO930321D
Other languages
Italian (it)
Inventor
Francesco Almondo
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Application granted granted Critical
Publication of IT1270927B publication Critical patent/IT1270927B/en

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
    • B62D5/12—Piston and cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
ITTO930321D 1993-05-07 1993-05-07 HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE IT1270927B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000321A ITTO930321A1 (en) 1993-05-07 1993-05-07 HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE

Publications (1)

Publication Number Publication Date
IT1270927B true IT1270927B (en) 1997-05-16

Family

ID=11411472

Family Applications (2)

Application Number Title Priority Date Filing Date
IT000321A ITTO930321A1 (en) 1993-05-07 1993-05-07 HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE
ITTO930321D IT1270927B (en) 1993-05-07 1993-05-07 HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT000321A ITTO930321A1 (en) 1993-05-07 1993-05-07 HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE

Country Status (1)

Country Link
IT (2) ITTO930321A1 (en)

Also Published As

Publication number Publication date
ITTO930321A1 (en) 1994-11-07
ITTO930321A0 (en) 1993-05-07

Similar Documents

Publication Publication Date Title
ES546001A0 (en) IMPROVEMENTS IN A HYDRAULIC CONTROL VALVE FOR A SERVO-ASSISTED STEERING SYSTEM OF A VEHICLE
GB9520660D0 (en) Rack-and-pinion steering or control system with a servomotor
AU2403295A (en) Hydraulic drive and steering systems for a vehicle
FR2714649B1 (en) Energy absorption device, in particular for a motor vehicle steering column.
ITRM950426A0 (en) DEVICE FOR PARAMETRIC CONTROL OF THE REACTION FORCE, IN PARTICULAR OF A SERVO-ASSISTED STEERING WHEEL.
HK1010702A1 (en) Hydraulic control circuit for pile driver
IT1290897B1 (en) HYDRAULIC POWER STEERING FOR VEHICLES
FR2708899B1 (en) Power steering with hydraulic control.
EP0710789A4 (en) Directional control valve for fully hydraulic steering system
DE3660018D1 (en) Pressure control servo device for a hydraulic installation, particularly for vehicle servo steering
DE59701203D1 (en) Hydraulic servo control, in particular hydraulic power steering for motor vehicles
ITRM950312A0 (en) SERVO CONTROL, PARTICULARLY POWER STEERING.
DE3660715D1 (en) Pressure control servo device for a hydraulic installation, particularly for vehicle servo steering
DE69400016T2 (en) Hydraulic power steering device.
DE69417853D1 (en) Hydraulic power steering
DE68908127D1 (en) ELECTROMAGNETIC CONTROL UNIT FOR CHANGING THE STEERING FORCE IN A HYDRAULIC STEERING DEVICE.
ZA937246B (en) Vehicle steering column, partially movable between a utilization position and a retracted position
DE69410750T2 (en) Hydraulic power steering
BR9605356A (en) Process and device for controlling the hydraulic pressure in a servo steering device and the corresponding servo steering device
DE69406742D1 (en) Hydraulic power steering
IT1270927B (en) HYDRAULIC ACTUATOR DEVICE WITH DRAWING RECOVERY, IN PARTICULAR FOR A POWER STEERING CONTROL OF A VEHICLE
DE3663501D1 (en) Pressure control servo device for a hydraulic installation, particularly for vehicle servo steering
DE68907471T2 (en) Electromagnetic control device for changing the steering force in a hydraulic power steering device.
IT1219509B (en) PROGRESSIVE CONTROL HYDRAULIC STEERING DEVICE, IN PARTICULAR FOR HANDICAPPED VEHICLES
IT1241527B (en) "HYDRAULIC SERVO CONTROL, IN PARTICULAR HYDRAULIC POWER STEERING".

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529