DE602006015122D1 - Hydraulische Servo Lenkung - Google Patents

Hydraulische Servo Lenkung

Info

Publication number
DE602006015122D1
DE602006015122D1 DE602006015122T DE602006015122T DE602006015122D1 DE 602006015122 D1 DE602006015122 D1 DE 602006015122D1 DE 602006015122 T DE602006015122 T DE 602006015122T DE 602006015122 T DE602006015122 T DE 602006015122T DE 602006015122 D1 DE602006015122 D1 DE 602006015122D1
Authority
DE
Germany
Prior art keywords
hydraulic servo
servo steering
steering
hydraulic
servo
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602006015122T
Other languages
German (de)
English (en)
Inventor
Yukihiro Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Publication of DE602006015122D1 publication Critical patent/DE602006015122D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B62D5/065—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
    • 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

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)
DE602006015122T 2005-04-28 2006-04-27 Hydraulische Servo Lenkung Expired - Lifetime DE602006015122D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005131622A JP5051866B2 (ja) 2005-04-28 2005-04-28 油圧式パワーステアリング装置

Publications (1)

Publication Number Publication Date
DE602006015122D1 true DE602006015122D1 (de) 2010-08-12

Family

ID=36581647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006015122T Expired - Lifetime DE602006015122D1 (de) 2005-04-28 2006-04-27 Hydraulische Servo Lenkung

Country Status (4)

Country Link
US (1) US8490742B2 (https=)
EP (1) EP1717129B1 (https=)
JP (1) JP5051866B2 (https=)
DE (1) DE602006015122D1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7793752B2 (en) * 2005-05-05 2010-09-14 Gm Global Technology Operations, Inc. Method of determining boost direction in a power steering system
US7487856B2 (en) * 2006-08-30 2009-02-10 Fluid Routing Solutions, Inc. Electrically actuated, hydraulic power steering system
JP5888546B2 (ja) * 2011-08-09 2016-03-22 株式会社ジェイテクト 油圧式パワーステアリング装置
US9302703B2 (en) * 2012-09-26 2016-04-05 Hb Performance Systems, Inc. Electro-hydraulic power steering
KR20150063766A (ko) * 2013-12-02 2015-06-10 주식회사 두산 지게차
CN117068263A (zh) * 2023-07-21 2023-11-17 合肥讯飞数码科技有限公司 助力转向系统的控制方法、装置、电子设备及存储介质

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043419A (en) * 1976-06-04 1977-08-23 Eaton Corporation Load sensing power steering system
US4566477A (en) * 1982-03-25 1986-01-28 Trw Inc. Fluid flow control apparatus
DE3277010D1 (en) * 1982-04-16 1987-09-24 Ford Werke Ag Speed sensitive power steering pump unload valve
US4457390A (en) 1982-06-16 1984-07-03 Tokai Trw & Co. Ltd. Power steering device
JPS5959574A (ja) * 1982-09-30 1984-04-05 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
JPS59137868A (ja) * 1983-01-28 1984-08-08 Nec Eng Ltd 疑似呼試験方式
JPS6018455A (ja) * 1983-07-09 1985-01-30 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
DE3440850A1 (de) * 1984-11-08 1986-05-22 Mannesmann Rexroth GmbH, 8770 Lohr Axialkolbenpumpe
US4644748A (en) * 1985-04-29 1987-02-24 The Oilgear Company Constant speed hydraulic drive
JPS63297172A (ja) * 1987-05-29 1988-12-05 Jidosha Kiki Co Ltd 動力舵取装置の制御装置
GB2207896B (en) * 1987-08-07 1991-07-31 Trw Cam Gears Ltd A power assisted steering system
EP0329860A1 (en) * 1988-02-25 1989-08-30 RIVA CALZONI S.p.A. Apparatus for the feed and the speed and torque control of a hydraulic motor with variable displacement at constant pressure
JP2742696B2 (ja) * 1988-11-02 1998-04-22 富士重工業株式会社 自動車の後輪操舵装置
US5267628A (en) * 1989-04-18 1993-12-07 Kabushiki Kaisha Komatsu Seisakusho Steering wheel position compensator of fully hydraulic steering system
JPH03231073A (ja) 1990-02-06 1991-10-15 Nissan Motor Co Ltd 油圧装置およびそれを使用した車両の舵角制御装置
US5184693A (en) * 1991-03-12 1993-02-09 Trw Inc. Vehicle hydraulic power steering system
US5224564A (en) * 1991-05-24 1993-07-06 Ford Motor Company Hydrostatic power steering system
US5439070A (en) 1992-06-12 1995-08-08 Toyoda Koki Kabushiki Kaisha Hydraulic power steering apparatus
JP3132155B2 (ja) * 1992-06-15 2001-02-05 豊田工機株式会社 流量制御装置
EP0594137B1 (en) * 1992-10-22 1998-07-29 Toyoda Koki Kabushiki Kaisha Hydraulic power steering apparatus
US5467281A (en) * 1993-03-13 1995-11-14 Toyoda Koki Kabushiki Kaisha Controller for power steering apparatus
JP3196415B2 (ja) * 1993-03-29 2001-08-06 豊田工機株式会社 動力舵取装置用流量制御装置
EP0658468B1 (en) * 1993-12-16 1999-04-14 Toyoda Koki Kabushiki Kaisha Hydraulic power steering apparatus
JP3365447B2 (ja) * 1994-05-31 2003-01-14 豊田工機株式会社 動力舵取装置
US5564516A (en) * 1995-02-23 1996-10-15 Satcon Technology Corporation Clutched electric motor steering system
JP3525269B2 (ja) * 1995-03-09 2004-05-10 光洋精工株式会社 パワーステアリング装置
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
DE19623567C2 (de) * 1996-06-13 2000-06-08 Daimler Chrysler Ag Hydraulische Servosteuerung, insbesondere hydraulische Servolenkung für Kraftfahrzeuge
US5904222A (en) * 1996-11-06 1999-05-18 Ford Motor Company Variable assist power steering using vehicle speed and steering pressure
US5946911A (en) * 1997-01-07 1999-09-07 Valeo Electrical Systems, Inc. Fluid control system for powering vehicle accessories
DE19733096C2 (de) * 1997-07-31 2000-05-11 Mannesmann Vdo Ag Verfahren und Anordnung zur Regelung einer Hilfskrafteinrichtung in einem Kraftfahrzeug
CA2268856C (en) * 1997-08-13 2005-08-09 Koyo Seiko Co., Ltd. Power steering apparatus
JPH11245831A (ja) * 1998-03-05 1999-09-14 Toyoda Mach Works Ltd 油圧式動力舵取装置
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
JPH11334630A (ja) * 1998-05-22 1999-12-07 Koyo Seiko Co Ltd パワーステアリング装置
US6101435A (en) * 1998-06-01 2000-08-08 Ford Global Technologies, Inc. Method for compensating a power assist steering system control signal
US6062332A (en) * 1998-09-08 2000-05-16 Eaton Corporation Hydrostatic vehicle drive system having improved control thereof
JP3524455B2 (ja) * 1999-12-13 2004-05-10 カヤバ工業株式会社 パワーステアリング装置
JP4060051B2 (ja) * 2001-07-27 2008-03-12 株式会社ジェイテクト パワーステアリング装置
JP3712387B2 (ja) * 2002-01-25 2005-11-02 カヤバ工業株式会社 パワーステアリング装置
US6988581B2 (en) * 2002-11-14 2006-01-24 Visteonglobal Technologies, Inc. Fuel efficient power steering control system and method
US6920753B2 (en) 2003-04-07 2005-07-26 General Motors Corporation Magneto-electrohydraulic power steering system
JP4483327B2 (ja) * 2004-02-13 2010-06-16 株式会社ジェイテクト 油圧式のギア比可変パワーステアリング装置

Also Published As

Publication number Publication date
EP1717129B1 (en) 2010-06-30
EP1717129A1 (en) 2006-11-02
JP2006306268A (ja) 2006-11-09
JP5051866B2 (ja) 2012-10-17
US20060243518A1 (en) 2006-11-02
US8490742B2 (en) 2013-07-23

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