SE0201604D0 - Styrsystem och fordon innefattande styrsystemet - Google Patents

Styrsystem och fordon innefattande styrsystemet

Info

Publication number
SE0201604D0
SE0201604D0 SE0201604A SE0201604A SE0201604D0 SE 0201604 D0 SE0201604 D0 SE 0201604D0 SE 0201604 A SE0201604 A SE 0201604A SE 0201604 A SE0201604 A SE 0201604A SE 0201604 D0 SE0201604 D0 SE 0201604D0
Authority
SE
Sweden
Prior art keywords
control
hydraulic cylinder
control means
valve unit
control valve
Prior art date
Application number
SE0201604A
Other languages
English (en)
Other versions
SE0201604L (sv
SE525580C2 (sv
Inventor
Bo Vigholm
Lennart Strandberg
Original Assignee
Volvo Constr Equip Holding Se
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 Volvo Constr Equip Holding Se filed Critical Volvo Constr Equip Holding Se
Priority to SE0201604A priority Critical patent/SE525580C2/sv
Publication of SE0201604D0 publication Critical patent/SE0201604D0/sv
Priority to EP03728204A priority patent/EP1511667B1/en
Priority to JP2004507307A priority patent/JP4686183B2/ja
Priority to AU2003234965A priority patent/AU2003234965A1/en
Priority to DE60328683T priority patent/DE60328683D1/de
Priority to PCT/SE2003/000842 priority patent/WO2003099637A1/en
Priority to AT03728204T priority patent/ATE438554T1/de
Priority to CNB038124335A priority patent/CN100462270C/zh
Publication of SE0201604L publication Critical patent/SE0201604L/sv
Priority to US10/904,788 priority patent/US7610989B2/en
Publication of SE525580C2 publication Critical patent/SE525580C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/008—Valve failure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/22—Alternative steering-control elements, e.g. for teaching purposes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/002—Electrical failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Vehicle Body Suspensions (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Selective Calling Equipment (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
SE0201604A 2002-05-29 2002-05-29 Styrsystem och fordon innefattande styrsystemet SE525580C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0201604A SE525580C2 (sv) 2002-05-29 2002-05-29 Styrsystem och fordon innefattande styrsystemet
CNB038124335A CN100462270C (zh) 2002-05-29 2003-05-23 控制***以及具有该控制***的车辆
DE60328683T DE60328683D1 (de) 2002-05-29 2003-05-23 Steuersystem und das steuersystem enthaltendes fahrzeug
JP2004507307A JP4686183B2 (ja) 2002-05-29 2003-05-23 制御装置および該制御装置を含む車両
AU2003234965A AU2003234965A1 (en) 2002-05-29 2003-05-23 Control system and a vehicle comprising the control system
EP03728204A EP1511667B1 (en) 2002-05-29 2003-05-23 Control system and a vehicle comprising the control system
PCT/SE2003/000842 WO2003099637A1 (en) 2002-05-29 2003-05-23 Control system and a vehicle comprising the control system
AT03728204T ATE438554T1 (de) 2002-05-29 2003-05-23 Steuersystem und das steuersystem enthaltendes fahrzeug
US10/904,788 US7610989B2 (en) 2002-05-29 2004-11-29 Control system and a vehicle comprising the control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201604A SE525580C2 (sv) 2002-05-29 2002-05-29 Styrsystem och fordon innefattande styrsystemet

Publications (3)

Publication Number Publication Date
SE0201604D0 true SE0201604D0 (sv) 2002-05-29
SE0201604L SE0201604L (sv) 2003-11-30
SE525580C2 SE525580C2 (sv) 2005-03-15

Family

ID=20287991

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201604A SE525580C2 (sv) 2002-05-29 2002-05-29 Styrsystem och fordon innefattande styrsystemet

Country Status (8)

Country Link
EP (1) EP1511667B1 (sv)
JP (1) JP4686183B2 (sv)
CN (1) CN100462270C (sv)
AT (1) ATE438554T1 (sv)
AU (1) AU2003234965A1 (sv)
DE (1) DE60328683D1 (sv)
SE (1) SE525580C2 (sv)
WO (1) WO2003099637A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4805118B2 (ja) * 2006-12-13 2011-11-02 日立建機株式会社 パワーステアリング装置
JP5052147B2 (ja) * 2007-01-25 2012-10-17 日立建機株式会社 建設車両用ステアリング装置
EP2254785B1 (en) * 2008-03-11 2013-10-02 Volvo Construction Equipment AB Control system and working machine comprising the control system
WO2010039065A1 (en) * 2008-09-30 2010-04-08 Volvo Construction Equipment Ab Hydraulic steering system comprising a first and a second steering member and vehicle comprising a hydraulic steering system
US8056672B2 (en) * 2009-12-09 2011-11-15 Deere & Company Steering control system combining electro-hydraulic and manually-actuated pilot pressure control valves for safe operation
CN102470890B (zh) * 2010-03-31 2014-01-29 株式会社Kcm 工业机械的转向***以及车身屈折角变更方法
CN101934819B (zh) * 2010-08-25 2012-06-20 江苏大学 用于城市快速公交***的客车底盘铰接***及工作方法
CN102071711B (zh) * 2010-12-06 2012-05-23 中冶宝钢技术服务有限公司 冶金专用履带式装载机的整车控制***及其控制方法
CN105667570B (zh) * 2012-03-29 2018-04-17 株式会社小松制作所 轮式装载机的转向装置
US10611403B2 (en) 2015-06-23 2020-04-07 Eaton Intelligent Power Limited Steering device for construction/transport/farm machine
CN106697044A (zh) * 2016-11-16 2017-05-24 广西柳工机械股份有限公司 转向液压***及装载机
CN108909831B (zh) * 2018-08-15 2021-11-12 广西柳工机械股份有限公司 转向液压***及装载机
JP7068983B2 (ja) * 2018-09-28 2022-05-17 日立建機株式会社 作業車両

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125410A (ja) * 1983-01-07 1984-07-19 Caterpillar Mitsubishi Ltd 遠隔操向可能な車輌の操向制御装置
US5329969A (en) * 1991-05-20 1994-07-19 Eaton Corporation Fluid controller with joystick capability and actuator therefor
SE502702C2 (sv) * 1991-12-18 1995-12-11 Abb Truck Ab Servostyrsystem för fordon
DE4314616A1 (de) * 1992-09-30 1994-03-31 Brueninghaus Hydraulik Gmbh Hydrostatische Lenkung
JP2901504B2 (ja) * 1994-06-23 1999-06-07 新キャタピラー三菱株式会社 建設機械における自動直進復帰装置
JPH09277949A (ja) * 1996-04-12 1997-10-28 Mitsubishi Agricult Mach Co Ltd 移動農機における旋回装置
DE19714785B4 (de) * 1997-04-10 2005-07-21 Sauer-Danfoss Holding Aps Hydraulische Lenkeinrichtung
DE19818111A1 (de) * 1998-04-23 1999-10-28 Mannesmann Rexroth Ag Hydraulisches Lenksystem für ein Fahrzeug, insbesondere für eine mobile Arbeitsmaschine

Also Published As

Publication number Publication date
SE0201604L (sv) 2003-11-30
DE60328683D1 (de) 2009-09-17
AU2003234965A1 (en) 2003-12-12
SE525580C2 (sv) 2005-03-15
JP2005535487A (ja) 2005-11-24
EP1511667B1 (en) 2009-08-05
CN1655977A (zh) 2005-08-17
EP1511667A1 (en) 2005-03-09
CN100462270C (zh) 2009-02-18
ATE438554T1 (de) 2009-08-15
JP4686183B2 (ja) 2011-05-18
WO2003099637A1 (en) 2003-12-04

Similar Documents

Publication Publication Date Title
SE0201604L (sv) Styrsystem och fordon innefattande styrsystemet
ATE413534T1 (de) Hydraulisches system
DE60100098D1 (de) Regler, kabinendruckregelsystem und -verfahren
ATE482857T1 (de) Bremssystem mit ebs und prefill -funktion sowie verfahren zur elektronischen bremsregelung
SE0200376L (sv) Hydraulsystem för ett fordon, fordon innefattande ett sådant hydraulsystem samt en tilläggsenhet för ett sådant fordon
ATE157747T1 (de) Hydrauliksystem zur versorgung offener oder geschlossener hydraulikfunktionen
ATE265329T1 (de) Drucksteuerungssystem
DE50105536D1 (de) Fluidtechnisches system mit sicherheitsfunktion
WO2004045934A3 (de) Verfahren zum betrieb einer hydraulischen fahrzeugbremsanlage
WO2003083802A3 (fr) Procede de commande et de controle du fonctionnement d'un actionneur
WO2004106645A8 (en) A system and a method for moving an implement of a vehicle
ATE426099T1 (de) Verfahren zur ansteuerung einer hubwerksventilanordnung
DE102004037055A1 (de) Hydraulische Kupplungssteuerungsvorrichtung
ATE166411T1 (de) Steuerung zur aufteilung des förderstromes bei hydrauliksystemen auf mehrere verbraucher
SE9802996D0 (sv) A protection device for controlling the motion of a pneumatic actuator
SE0100626D0 (sv) Method and hydraulic steering arrangement for emergency steering with a steering handwheel
FR2819024B1 (fr) Dispositif de moteur hydraulique ayant un selecteur de cylindree et un systeme de freinage
ATE252471T1 (de) Elektronisch geregeltes bremssystem
ATE432909T1 (de) Hydraulischer kran
JPS6469805A (en) Hydraulic control system
SE0104278L (sv) Bromsanordning för självgående vält
SE0200095L (sv) Reglage, anpassat för avståndsreglering av ett manöverdon, såsom manöverventil för ett arbetsflöde
SE0301520D0 (sv) Styrsystem och fordon innefattande styrsystemet
ATE262206T1 (de) Vorrichtung zur kontrolle des umgebenden überwachungssystems eines flugzeuges
ATE424366T1 (de) Folgegesteuerte hydraulikzylinder

Legal Events

Date Code Title Description
NUG Patent has lapsed