IT1144399B - Dispositivo di sterzatura motorizzato a pressione d olio azionato elettricamente - Google Patents

Dispositivo di sterzatura motorizzato a pressione d olio azionato elettricamente

Info

Publication number
IT1144399B
IT1144399B IT67995/81A IT6799581A IT1144399B IT 1144399 B IT1144399 B IT 1144399B IT 67995/81 A IT67995/81 A IT 67995/81A IT 6799581 A IT6799581 A IT 6799581A IT 1144399 B IT1144399 B IT 1144399B
Authority
IT
Italy
Prior art keywords
oil pressure
steering device
electrically operated
operated oil
pressure steering
Prior art date
Application number
IT67995/81A
Other languages
English (en)
Italian (it)
Other versions
IT8167995A0 (it
Inventor
Abe Michio
Maeda Naoyuki
Original Assignee
Tokai Trw & Co
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
Priority claimed from JP55138340A external-priority patent/JPS5766069A/ja
Priority claimed from JP55172789A external-priority patent/JPS5799469A/ja
Application filed by Tokai Trw & Co filed Critical Tokai Trw & Co
Publication of IT8167995A0 publication Critical patent/IT8167995A0/it
Application granted granted Critical
Publication of IT1144399B publication Critical patent/IT1144399B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
IT67995/81A 1980-10-03 1981-07-17 Dispositivo di sterzatura motorizzato a pressione d olio azionato elettricamente IT1144399B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55138340A JPS5766069A (en) 1980-10-03 1980-10-03 Motor-operated power steering device
JP55172789A JPS5799469A (en) 1980-12-08 1980-12-08 Pressurized oil relief device for power steering

Publications (2)

Publication Number Publication Date
IT8167995A0 IT8167995A0 (it) 1981-07-17
IT1144399B true IT1144399B (it) 1986-10-29

Family

ID=26471397

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67995/81A IT1144399B (it) 1980-10-03 1981-07-17 Dispositivo di sterzatura motorizzato a pressione d olio azionato elettricamente

Country Status (9)

Country Link
KR (1) KR860000006B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU544657B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1162275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3130332A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8204357A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2491422B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2086323B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1144399B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8103394A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198169A (en) * 1981-05-29 1982-12-04 Tokai T R W Kk Motor-driven oil pressure power steering unit
US4457390A (en) * 1982-06-16 1984-07-03 Tokai Trw & Co. Ltd. Power steering device
DE3222631A1 (de) * 1982-06-16 1983-12-22 Tokai Trw & Co Servolenkvorrichtung
JPS5918066A (ja) * 1982-06-25 1984-01-30 Jidosha Kiki Co Ltd 動力舵取装置
JPS5959574A (ja) * 1982-09-30 1984-04-05 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
DE3240629A1 (de) * 1982-11-04 1984-05-10 Mannesmann Rexroth GmbH, 8770 Lohr Hilfskraftlenkung
JPS59100059A (ja) * 1982-11-30 1984-06-09 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPS59130780A (ja) * 1983-01-17 1984-07-27 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPS59149870A (ja) * 1983-02-14 1984-08-27 Jidosha Kiki Co Ltd 動力舵取装置
DE3410033A1 (de) * 1984-03-19 1985-09-26 Alfred Teves Gmbh, 6000 Frankfurt Vorrichtung zur hydraulischen unterstuetzung der lenkkraft
DE3920862A1 (de) * 1989-06-26 1991-01-03 Teves Gmbh Alfred Hilfskraftlenkung fuer kraftfahrzeuge
GB2234949B (en) * 1989-08-08 1993-02-24 Trw Cam Gears Ltd A vehicle steering system
EP1247722A1 (en) * 2001-04-06 2002-10-09 Baptista, Fernando Augusto Control valves of a hydrostatic steering system
US12266953B1 (en) 2020-08-17 2025-04-01 Econtrols, Llc Dual chemistry rechargeable battery system for use in electric APU-equipped commercial trucks
CA3218420A1 (en) 2021-06-04 2022-12-08 Kennon Guglielmo Lithium-ion battery charging system for fork lifts
EP4423001A4 (en) * 2021-10-26 2025-08-27 Ethium Llc FORKLIFT KIT WITH INTERCHANGEABLE POWER SYSTEM CONVERSION UNITS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154701C (nl) * 1965-09-13 1978-03-15 Still Gmbh Motorvoertuig met een hydraulisch bekrachtigde stuurinrichting.
DE1801137A1 (de) * 1968-10-04 1970-04-16 Bosch Gmbh Robert Hydraulikanlage mit einer verstellbaren Pumpe
US3901342A (en) * 1970-04-09 1975-08-26 Jr Harold D Nunn Hydraulic power brake system incorporating auxiliary means for driving the pump thereof
GB1400634A (en) * 1973-01-16 1975-07-16 Coventry Climax Eng Ltd Power assisted steering system
US3921748A (en) * 1974-10-24 1975-11-25 Case Co J I Vehicle power steering electric circuit
US4008779A (en) * 1974-12-24 1977-02-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Power steering control system for industrial trucks
US3991846A (en) * 1975-08-07 1976-11-16 Clark Equipment Company Power steering system
DE2639853A1 (de) * 1976-09-03 1978-03-09 Lansing Gmbh Steuerung fuer eine hydrostatische lenkeinrichtung oder servolenkung
DE2838151A1 (de) * 1978-09-01 1980-03-13 Bosch Gmbh Robert Lenkung fuer kraftfahrzeuge

Also Published As

Publication number Publication date
NL8103394A (nl) 1982-05-03
IT8167995A0 (it) 1981-07-17
KR830006049A (ko) 1983-09-17
FR2491422A1 (fr) 1982-04-09
ES504455A0 (es) 1982-05-01
DE3130332A1 (de) 1982-05-27
DE3130332C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-11
ES8204357A1 (es) 1982-05-01
GB2086323B (en) 1985-01-09
GB2086323A (en) 1982-05-12
AU544657B2 (en) 1985-06-06
KR860000006B1 (ko) 1986-01-30
FR2491422B1 (fr) 1987-05-15
AU7289981A (en) 1982-04-08
CA1162275A (en) 1984-02-14

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Legal Events

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

Effective date: 19940729