IT1145712B - Valvola distributrice per il comando di servosterzo a cremagliera per autoveicoli - Google Patents

Valvola distributrice per il comando di servosterzo a cremagliera per autoveicoli

Info

Publication number
IT1145712B
IT1145712B IT68449/81A IT6844981A IT1145712B IT 1145712 B IT1145712 B IT 1145712B IT 68449/81 A IT68449/81 A IT 68449/81A IT 6844981 A IT6844981 A IT 6844981A IT 1145712 B IT1145712 B IT 1145712B
Authority
IT
Italy
Prior art keywords
power
vehicles
steering control
distributor valve
rack
Prior art date
Application number
IT68449/81A
Other languages
English (en)
Other versions
IT8168449A0 (it
Inventor
Ettore Cordiano
Original Assignee
Corint Srl
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 Corint Srl filed Critical Corint Srl
Priority to IT68449/81A priority Critical patent/IT1145712B/it
Publication of IT8168449A0 publication Critical patent/IT8168449A0/it
Priority to EP82104765A priority patent/EP0078879B1/en
Priority to DE8282104765T priority patent/DE3275827D1/de
Priority to US06/438,423 priority patent/US4524631A/en
Priority to JP57196702A priority patent/JPS58126259A/ja
Priority to SU853866308A priority patent/SU1296001A3/ru
Application granted granted Critical
Publication of IT1145712B publication Critical patent/IT1145712B/it

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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type
    • 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
    • B62D5/08—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 steering valve used
    • B62D5/087—Sliding spool valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/903—Rubber valve springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Actuator (AREA)
IT68449/81A 1981-11-09 1981-11-09 Valvola distributrice per il comando di servosterzo a cremagliera per autoveicoli IT1145712B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT68449/81A IT1145712B (it) 1981-11-09 1981-11-09 Valvola distributrice per il comando di servosterzo a cremagliera per autoveicoli
EP82104765A EP0078879B1 (en) 1981-11-09 1982-05-30 Valve for power-steering systems
DE8282104765T DE3275827D1 (en) 1981-11-09 1982-05-30 Valve for power-steering systems
US06/438,423 US4524631A (en) 1981-11-09 1982-11-02 Valve for power-steering systems
JP57196702A JPS58126259A (ja) 1981-11-09 1982-11-09 制御弁
SU853866308A SU1296001A3 (ru) 1981-11-09 1985-03-15 Реечный механизм рулевого управлени

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68449/81A IT1145712B (it) 1981-11-09 1981-11-09 Valvola distributrice per il comando di servosterzo a cremagliera per autoveicoli

Publications (2)

Publication Number Publication Date
IT8168449A0 IT8168449A0 (it) 1981-11-09
IT1145712B true IT1145712B (it) 1986-11-05

Family

ID=11309447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68449/81A IT1145712B (it) 1981-11-09 1981-11-09 Valvola distributrice per il comando di servosterzo a cremagliera per autoveicoli

Country Status (6)

Country Link
US (1) US4524631A (it)
EP (1) EP0078879B1 (it)
JP (1) JPS58126259A (it)
DE (1) DE3275827D1 (it)
IT (1) IT1145712B (it)
SU (1) SU1296001A3 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3463478D1 (en) * 1983-03-09 1987-06-11 Corint Srl Power-assisted rack-and-pinion steering apparatus
EP0119171B1 (en) * 1983-03-09 1987-08-19 CORINT S.r.l. Power-assisted rack-and-pinion steering apparatus
EP0192641B1 (de) * 1983-11-05 1988-01-07 ZF FRIEDRICHSHAFEN Aktiengesellschaft Zahnstangen-hilfskraftlenkung, insbesondere für kraftfahrzeuge
IT1180050B (it) * 1984-04-11 1987-09-23 Corint Srl Perfezionamenti ai dispositivi di servosterzo a cremagliera
JP3384105B2 (ja) * 1994-05-17 2003-03-10 トヨタ自動車株式会社 ラックピニオン型ステアリングギヤ装置
DE4422556C1 (de) * 1994-06-28 1995-10-05 Daimler Benz Ag Durch Servomotor unterstützte Zahnstangenlenkung
US6293164B1 (en) * 1999-06-30 2001-09-25 Trw Inc. Rack and pinion steering apparatus and method for manufacturing a helical pinion
US20100145516A1 (en) * 2008-12-08 2010-06-10 Illinois Tool Works Inc. High voltage monitoring system and method for spray coating systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449518A (en) * 1934-09-22 1935-03-29 Gustaf Hoernell Automatic tightening means for operating spindles and valve spindles of cocks, valves or the like
GB808373A (en) * 1955-05-05 1959-02-04 Hydrosteer Ltd Improvements in vehicle power-assisted steering mechanism
GB1100059A (en) * 1965-08-16 1968-01-24 Burman & Sons Ltd Power assisted rack and pinion steering gear
FR2133043A5 (it) * 1971-04-06 1972-11-24 Gemmer France
US3997425A (en) * 1974-12-26 1976-12-14 Universal Oil Products Company Process for the liquefaction of coal
US4182427A (en) * 1977-09-12 1980-01-08 The Bendix Corporation Control mechanism for an integrated brake and steering system
JPS5536132A (en) * 1978-09-01 1980-03-13 Toyota Motor Corp Power steering for vehicle
US4245815A (en) * 1979-02-23 1981-01-20 Linear Dynamics, Inc. Proportional solenoid valve and connector
FR2459748A1 (fr) * 1979-06-22 1981-01-16 Citroen Sa Direction assistee pour vehicule automobile
DE3277008D1 (en) * 1981-06-03 1987-09-24 Trw Cam Gears Ltd A power assisted steering gear assembly

Also Published As

Publication number Publication date
US4524631A (en) 1985-06-25
SU1296001A3 (ru) 1987-03-07
JPS58126259A (ja) 1983-07-27
DE3275827D1 (en) 1987-04-30
EP0078879A3 (en) 1984-05-30
EP0078879B1 (en) 1987-03-25
IT8168449A0 (it) 1981-11-09
EP0078879A2 (en) 1983-05-18

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