IT1266874B1 - Power steering device for automobiles - Google Patents

Power steering device for automobiles

Info

Publication number
IT1266874B1
IT1266874B1 IT94TO000557A ITTO940557A IT1266874B1 IT 1266874 B1 IT1266874 B1 IT 1266874B1 IT 94TO000557 A IT94TO000557 A IT 94TO000557A IT TO940557 A ITTO940557 A IT TO940557A IT 1266874 B1 IT1266874 B1 IT 1266874B1
Authority
IT
Italy
Prior art keywords
power steering
steering device
automobiles
closed centre
chambers
Prior art date
Application number
IT94TO000557A
Other languages
Italian (it)
Inventor
Domenico Mesiti
Renzo Avenatti
Original Assignee
Fiat Ricerche
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 Ricerche filed Critical Fiat Ricerche
Priority to IT94TO000557A priority Critical patent/IT1266874B1/en
Publication of ITTO940557A0 publication Critical patent/ITTO940557A0/en
Priority to EP94830578A priority patent/EP0665157A1/en
Publication of ITTO940557A1 publication Critical patent/ITTO940557A1/en
Application granted granted Critical
Publication of IT1266874B1 publication Critical patent/IT1266874B1/en

Links

Landscapes

  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

A power steering device of the "energy saving" type comprises an electric pressure-proportional valve with closed centre 16 which controls the feeding of pressurised fluid to one or the other of the two chambers 9, 10 of a hydraulic actuator 7, via a hydraulic distributor with closed centre 13, controlled by the steering column 3 of the automobile. <IMAGE>
IT94TO000557A 1993-12-22 1994-07-07 Power steering device for automobiles IT1266874B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT94TO000557A IT1266874B1 (en) 1994-07-07 1994-07-07 Power steering device for automobiles
EP94830578A EP0665157A1 (en) 1993-12-22 1994-12-20 Power-steering device for motor-vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000557A IT1266874B1 (en) 1994-07-07 1994-07-07 Power steering device for automobiles

Publications (3)

Publication Number Publication Date
ITTO940557A0 ITTO940557A0 (en) 1994-07-07
ITTO940557A1 ITTO940557A1 (en) 1996-01-07
IT1266874B1 true IT1266874B1 (en) 1997-01-21

Family

ID=11412653

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000557A IT1266874B1 (en) 1993-12-22 1994-07-07 Power steering device for automobiles

Country Status (1)

Country Link
IT (1) IT1266874B1 (en)

Also Published As

Publication number Publication date
ITTO940557A0 (en) 1994-07-07
ITTO940557A1 (en) 1996-01-07

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Legal Events

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

Effective date: 19970704