SE8802957D0 - Hydrualisk styranordning for eldrivna fordon - Google Patents

Hydrualisk styranordning for eldrivna fordon

Info

Publication number
SE8802957D0
SE8802957D0 SE8802957A SE8802957A SE8802957D0 SE 8802957 D0 SE8802957 D0 SE 8802957D0 SE 8802957 A SE8802957 A SE 8802957A SE 8802957 A SE8802957 A SE 8802957A SE 8802957 D0 SE8802957 D0 SE 8802957D0
Authority
SE
Sweden
Prior art keywords
hydraulic
steering
pump
accumulator
control signal
Prior art date
Application number
SE8802957A
Other languages
English (en)
Other versions
SE8802957L (sv
SE462212B (sv
Inventor
B Andersson
A Holmgren
Original Assignee
Bahco Hydrauto Ab
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 Bahco Hydrauto Ab filed Critical Bahco Hydrauto Ab
Priority to SE8802957A priority Critical patent/SE462212B/sv
Publication of SE8802957D0 publication Critical patent/SE8802957D0/sv
Priority to EP19890850242 priority patent/EP0356408A3/en
Priority to US07/392,297 priority patent/US5022482A/en
Priority to JP1215853A priority patent/JPH0299457A/ja
Priority to DK416689A priority patent/DK416689A/da
Publication of SE8802957L publication Critical patent/SE8802957L/sv
Publication of SE462212B publication Critical patent/SE462212B/sv

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
    • B62D5/09—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 means for actuating valves
    • 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
    • B62D5/065—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 specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
SE8802957A 1988-08-23 1988-08-23 Hydrualisk styranordning foer eldrivna fordon SE462212B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8802957A SE462212B (sv) 1988-08-23 1988-08-23 Hydrualisk styranordning foer eldrivna fordon
EP19890850242 EP0356408A3 (en) 1988-08-23 1989-08-02 A hydraulic steering system for electrically driven motor vehicles
US07/392,297 US5022482A (en) 1988-08-23 1989-08-11 Hydraulic steering system for electrically driven motor vehicles
JP1215853A JPH0299457A (ja) 1988-08-23 1989-08-22 油圧操舵装置
DK416689A DK416689A (da) 1988-08-23 1989-08-23 Hydraulisk styresystem for elektrisk drevne motorkoeretoejer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802957A SE462212B (sv) 1988-08-23 1988-08-23 Hydrualisk styranordning foer eldrivna fordon

Publications (3)

Publication Number Publication Date
SE8802957D0 true SE8802957D0 (sv) 1988-08-23
SE8802957L SE8802957L (sv) 1990-02-24
SE462212B SE462212B (sv) 1990-05-21

Family

ID=20373110

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802957A SE462212B (sv) 1988-08-23 1988-08-23 Hydrualisk styranordning foer eldrivna fordon

Country Status (5)

Country Link
US (1) US5022482A (sv)
EP (1) EP0356408A3 (sv)
JP (1) JPH0299457A (sv)
DK (1) DK416689A (sv)
SE (1) SE462212B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110920749A (zh) * 2019-12-16 2020-03-27 徐州重型机械有限公司 转向系统、操作方法及工程车辆

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316339A1 (de) * 1993-05-15 1994-11-17 Teves Gmbh Alfred Druckmittelversorgungseinrichtung
DE4335390B4 (de) * 1993-10-16 2007-04-12 Trw Fahrwerksysteme Gmbh & Co Kg Servolenkvorrichtung
EP0665157A1 (en) * 1993-12-22 1995-08-02 CENTRO RICERCHE FIAT Società Consortile per Azioni Power-steering device for motor-vehicles
DE4418119C1 (de) * 1994-05-24 1995-09-14 Daimler Benz Ag Servoventilanordnung
DE19603568C2 (de) * 1996-02-01 1998-03-26 Daimler Benz Ag Lenkung für Kraftfahrzeuge
US5921342A (en) * 1996-02-05 1999-07-13 Unisia Jecs Corporation Power assisted steering apparatus for automotive vehicle
DE19842066A1 (de) * 1998-09-15 2000-03-23 Daimler Chrysler Ag Lenksystem für ein Fahrzeug
EP2786915B1 (en) * 2013-04-05 2016-05-25 Danfoss Power Solutions Aps Hydraulic steering arrangement
CN108791481B (zh) * 2018-05-29 2023-11-28 浙江万达汽车方向机有限公司 一种液压转向路感模拟器组件及模拟装置及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181985A (fr) * 1957-09-04 1959-06-19 Perfectionnements aux installations de commande hydraulique
US3882952A (en) * 1973-10-26 1975-05-13 Caterpillar Tractor Co Steering system with secondary steering means
SE387721B (sv) * 1974-06-05 1976-09-13 Bodin Ab Maskin Ove Hydraulisk krets anvendbar i ett fordon
US4076096A (en) * 1976-11-24 1978-02-28 Clark Equipment Company Hydraulic steering system
US4099378A (en) * 1977-01-17 1978-07-11 Caterpillar Tractor Co. Blocking valve for power steering for lift trucks
DE2931240A1 (de) * 1979-08-01 1981-02-05 Zahnradfabrik Friedrichshafen Hilfskraftlenkung
US4337620A (en) * 1980-07-15 1982-07-06 Eaton Corporation Load sensing hydraulic system
JPS5774274A (en) * 1980-10-24 1982-05-10 Nissan Motor Co Ltd Power steering device
US4326558A (en) * 1980-11-24 1982-04-27 Deere & Company Steering system including accumulator for supplying emergency reserve of fluid
JPS5923101A (ja) * 1982-07-28 1984-02-06 Diesel Kiki Co Ltd 圧力制御装置
US4470260A (en) * 1983-08-11 1984-09-11 Deere & Company Open center load sensing hydraulic system
DE3408872A1 (de) * 1984-03-10 1985-09-12 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage fuer kraftfahrzeuge
IT1187853B (it) * 1986-01-14 1987-12-23 Corint Srl Servosterzo per autoveicoli con sovrassistenza incrementata mediante una pompa a funzionamento intermittente
US4768789A (en) * 1987-05-07 1988-09-06 Clark Richard D Dart board assembly for an electronic dart game
DE3843893A1 (de) * 1988-10-04 1990-04-05 Teves Gmbh Alfred Hydraulische hilfskraftlenkung fuer kraftfahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110920749A (zh) * 2019-12-16 2020-03-27 徐州重型机械有限公司 转向系统、操作方法及工程车辆
CN110920749B (zh) * 2019-12-16 2021-03-09 徐州重型机械有限公司 转向系统、操作方法及工程车辆

Also Published As

Publication number Publication date
JPH0299457A (ja) 1990-04-11
SE8802957L (sv) 1990-02-24
DK416689D0 (da) 1989-08-23
US5022482A (en) 1991-06-11
DK416689A (da) 1990-02-24
EP0356408A2 (en) 1990-02-28
SE462212B (sv) 1990-05-21
EP0356408A3 (en) 1990-11-28

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