KR960702805A - 동력식 조향 장치(Power-Assisted Steering System) - Google Patents

동력식 조향 장치(Power-Assisted Steering System)

Info

Publication number
KR960702805A
KR960702805A KR1019950702449A KR19950702449A KR960702805A KR 960702805 A KR960702805 A KR 960702805A KR 1019950702449 A KR1019950702449 A KR 1019950702449A KR 19950702449 A KR19950702449 A KR 19950702449A KR 960702805 A KR960702805 A KR 960702805A
Authority
KR
South Korea
Prior art keywords
power
steering system
assisted steering
assisted
steering
Prior art date
Application number
KR1019950702449A
Other languages
English (en)
Other versions
KR100332081B1 (ko
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6500360&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960702805(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of KR960702805A publication Critical patent/KR960702805A/ko
Application granted granted Critical
Publication of KR100332081B1 publication Critical patent/KR100332081B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/306—Pressure sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/308—Electric sensors
    • B60Y2400/3084—Electric currents sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/105—Valve bodies; Mounting of hydraulic controllers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0208—Power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
KR1019950702449A 1993-10-16 1994-10-16 서보조향장치 KR100332081B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4335390A DE4335390B4 (de) 1993-10-16 1993-10-16 Servolenkvorrichtung
DEP4335390.8 1993-10-16
PCT/EP1994/003407 WO1995011152A1 (de) 1993-10-16 1994-10-16 Servolenkvorrichtung

Publications (2)

Publication Number Publication Date
KR960702805A true KR960702805A (ko) 1996-05-23
KR100332081B1 KR100332081B1 (ko) 2002-08-08

Family

ID=6500360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950702449A KR100332081B1 (ko) 1993-10-16 1994-10-16 서보조향장치

Country Status (9)

Country Link
US (1) US5761627A (ko)
EP (1) EP0673328B2 (ko)
JP (1) JPH08508222A (ko)
KR (1) KR100332081B1 (ko)
BR (1) BR9405643A (ko)
CZ (1) CZ291355B6 (ko)
DE (2) DE4335390B4 (ko)
ES (1) ES2105771T5 (ko)
WO (1) WO1995011152A1 (ko)

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JP3557490B2 (ja) * 1996-02-20 2004-08-25 光洋精工株式会社 パワーステアリング装置
JP3285490B2 (ja) * 1996-05-28 2002-05-27 三菱電機株式会社 電動式パワーステアリング装置
DE19623567C2 (de) * 1996-06-13 2000-06-08 Daimler Chrysler Ag Hydraulische Servosteuerung, insbesondere hydraulische Servolenkung für Kraftfahrzeuge
DE19724608B4 (de) * 1996-06-20 2008-10-02 Volkswagen Ag Lenkhilfesystem
US6078121A (en) * 1997-02-21 2000-06-20 Emerson Electric Co. Rotor assembly for a rotating machine
US6025665A (en) * 1997-02-21 2000-02-15 Emerson Electric Co. Rotating machine for use in a pressurized fluid system
EP0930215B1 (en) * 1997-08-13 2008-03-12 JTEKT Corporation Power steering system
CZ296716B6 (cs) * 1997-08-13 2006-05-17 Jtekt Corporation Posilovac rízení
JP3673377B2 (ja) * 1997-09-26 2005-07-20 光洋精工株式会社 パワーステアリング装置
US6092618A (en) * 1997-10-31 2000-07-25 General Motors Corporation Electro-hydraulic power steering control with fluid temperature and motor speed compensation of power steering load signal
US5967253A (en) * 1997-10-31 1999-10-19 General Motors Corporation Electro-hydraulic power steering control with motor speed switching and fluid temperature compensation of standby switch-points
DE19818139C2 (de) 1998-04-23 2001-06-28 Trw Fahrwerksyst Gmbh & Co Verfahren zur Begrenzung des hydraulischen Maximaldrucks eines Servolenksystems
DE19820381B4 (de) * 1998-05-07 2007-01-25 Trw Fahrwerksysteme Gmbh & Co Kg Verfahren zur Beeinflussung der Ventilkennlinie
JP3648619B2 (ja) * 1998-05-18 2005-05-18 光洋精工株式会社 パワーステアリング装置
US6073721A (en) * 1998-06-01 2000-06-13 Ford Global Technologies, Inc. Method for limiting hydraulic assist in a power assist steering system
US6101435A (en) * 1998-06-01 2000-08-08 Ford Global Technologies, Inc. Method for compensating a power assist steering system control signal
JP3668614B2 (ja) * 1998-07-13 2005-07-06 光洋精工株式会社 パワーステアリング装置
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DE19859319A1 (de) 1998-12-22 2000-06-29 Eberspaecher J Gmbh & Co Brennstoffdosierpumpe eines Heizgeräts, insbesondere Wasser- oder Luft-Heizgeräts eines Kraftfahrzeuges, mit Steuergerät
US6098741A (en) * 1999-01-28 2000-08-08 Eaton Corporation Controlled torque steering system and method
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US6260356B1 (en) 2000-01-06 2001-07-17 Ford Global Technologies, Inc. Control method and apparatus for an electro-hydraulic power assisted steering system
US6834261B1 (en) 2000-10-27 2004-12-21 Visteon Corporation Simulated steering feel system
US6557662B1 (en) 2000-11-22 2003-05-06 Visteon Global Technologies, Inc. Magneto-rheological simulated steering feel system
US6711510B2 (en) 2001-02-20 2004-03-23 Trw Inc. Over-current protection method and device
JP3868263B2 (ja) * 2001-10-29 2007-01-17 株式会社ジェイテクト パワーステアリング装置
US6845309B2 (en) 2002-01-30 2005-01-18 Visteon Global Technologies, Inc. Electric power assist torque check
US6647330B1 (en) 2002-04-30 2003-11-11 Visteon Global Technologies, Inc. Electronic power assisted steering system and method
GB2414835A (en) * 2003-01-02 2005-12-07 Ebs Group Ltd Method and apparatus for deriving benchmarks for trading instruments
DE10325848A1 (de) * 2003-06-06 2005-01-05 Trw Fahrwerksysteme Gmbh & Co. Kg Verfahren zur Steuerung eines elektrischen Pumpenantriebsmotors einer Servolenkvorrichtung
US20060136560A1 (en) * 2004-12-06 2006-06-22 Roamware Inc. Scalable message forwarding
DE10337954A1 (de) * 2003-08-19 2005-03-17 Bayerische Motoren Werke Ag Hilfskraftunterstütztes Lenksystem für ein Kraftfahrzeug, mit hydraulischer offener Mitte
JP4443457B2 (ja) * 2005-04-11 2010-03-31 日立オートモティブシステムズ株式会社 パワーステアリング装置
US7349793B2 (en) * 2005-06-16 2008-03-25 Hitachi, Ltd. Control apparatus for vehicle and method of switching mode of control unit of control apparatus
DE102005042509A1 (de) * 2005-09-07 2007-03-22 Trw Automotive Gmbh Hydraulische Servolenkvorrichtung und Verfahren zur Steuerung eines Pumpenantriebsmotors
US20090133953A1 (en) * 2007-11-28 2009-05-28 Delphi Technologies, Inc. Power steering system having a variable-ratio drive mechanism for a vehicle
FR2938815B1 (fr) * 2008-11-25 2014-12-26 Renault Sas Dispositif de commande pour une direction assistee de vehicule et direction assistee de vehicule integrant un tel dispositif de commande
DE102008060306B4 (de) 2008-12-03 2018-12-20 Trw Automotive Gmbh Hydraulische Servolenkvorrichtung und Verfahren zur Steuerung eines Pumpenantriebsmotors
DE102009000165A1 (de) * 2009-01-13 2010-07-15 Zf Lenksysteme Gmbh Verfahren zum Betreiben einer Hilfskraftlenkung
FR2944250B1 (fr) * 2009-04-08 2013-01-11 Renault Sas Systeme electro-hydraulique d'assistance de direction pour vehicule automobile, et procede de commande associe
US8190348B2 (en) * 2009-06-02 2012-05-29 Honda Motor Co., Ltd. System and method for damping vibrations in a motor vehicle
JP5052640B2 (ja) * 2010-04-16 2012-10-17 三菱電機株式会社 パワーステアリング装置
EP2831426A1 (de) * 2012-03-30 2015-02-04 Lukas Hydraulik GmbH Verfahren zum betrieb einer hydraulikpumpenanordnung sowie hydraulikpumpenanordnung
DE102012104369A1 (de) * 2012-05-21 2013-11-21 Tedrive Steering Systems Gmbh Verfahren zur Kompensation des Spiels im Getriebe zwischen Lenkrad und Lenkventil
US9302702B1 (en) * 2015-03-27 2016-04-05 Proterra Inc. Steering control mechanisms for an electric vehicle
DE102015207710B4 (de) * 2015-04-27 2018-09-27 Continental Automotive Gmbh Verfahren zur Erhöhung der Genauigkeit einer sensorlosen Druckerfassung
US10696327B2 (en) * 2018-10-26 2020-06-30 Danfoss Power Solutions Inc. Electronic pressure limiting for dual path systems
CN109649482B (zh) * 2019-01-24 2024-05-10 安百拓（南京）建筑矿山设备有限公司 车辆液压转向***

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Also Published As

Publication number Publication date
ES2105771T3 (es) 1997-10-16
US5761627A (en) 1998-06-02
BR9405643A (pt) 1999-09-08
EP0673328A1 (de) 1995-09-27
EP0673328B1 (de) 1997-07-09
DE4335390B4 (de) 2007-04-12
CZ291355B6 (cs) 2003-02-12
CZ155895A3 (en) 1996-02-14
WO1995011152A1 (de) 1995-04-27
DE59403309D1 (de) 1997-08-14
ES2105771T5 (es) 2001-09-01
KR100332081B1 (ko) 2002-08-08
JPH08508222A (ja) 1996-09-03
DE4335390A1 (de) 1995-04-20
EP0673328B2 (de) 2001-03-14

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