IT1290897B1 - Servosterzo idraulico per autoveicoli - Google Patents

Servosterzo idraulico per autoveicoli

Info

Publication number
IT1290897B1
IT1290897B1 IT97RM000029A ITRM970029A IT1290897B1 IT 1290897 B1 IT1290897 B1 IT 1290897B1 IT 97RM000029 A IT97RM000029 A IT 97RM000029A IT RM970029 A ITRM970029 A IT RM970029A IT 1290897 B1 IT1290897 B1 IT 1290897B1
Authority
IT
Italy
Prior art keywords
vehicles
power steering
hydraulic power
hydraulic
steering
Prior art date
Application number
IT97RM000029A
Other languages
English (en)
Inventor
Hubert Bohner
Martin Moser
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM970029A1 publication Critical patent/ITRM970029A1/it
Application granted granted Critical
Publication of IT1290897B1 publication Critical patent/IT1290897B1/it

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
    • B62D5/09—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
    • B62D5/091—Hydraulic steer-by-wire systems, e.g. the valve being actuated by an electric motor
    • B62D5/092—Hydraulic steer-by-wire systems, e.g. the valve being actuated by an electric motor the electric motor being connected to the final driven element of the steering gear, e.g. rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • F16H55/24—Special devices for taking up backlash

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)
IT97RM000029A 1996-01-30 1997-01-24 Servosterzo idraulico per autoveicoli IT1290897B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19603270A DE19603270C1 (de) 1996-01-30 1996-01-30 Hydraulische Servolenkung für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
ITRM970029A1 ITRM970029A1 (it) 1998-07-24
IT1290897B1 true IT1290897B1 (it) 1998-12-14

Family

ID=7784043

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000029A IT1290897B1 (it) 1996-01-30 1997-01-24 Servosterzo idraulico per autoveicoli

Country Status (5)

Country Link
US (1) US5893427A (it)
DE (1) DE19603270C1 (it)
FR (1) FR2744089B1 (it)
GB (1) GB2309675B (it)
IT (1) IT1290897B1 (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3554841B2 (ja) * 1997-02-07 2004-08-18 光洋精工株式会社 自動車の舵取装置
JP4665895B2 (ja) * 1997-05-29 2011-04-06 日本精工株式会社 電動式パワーステアリング装置
DE19737005A1 (de) * 1997-08-26 1999-03-04 Claas Selbstfahr Erntemasch Vorrichtung zur Steuerung eines doppelt wirkenden Lenkzylinders
DE19752075A1 (de) * 1997-11-25 1999-05-27 Opel Adam Ag Elektromotorischer Stellantrieb für eine Fahrzeuglenkanlage
DE19755044C1 (de) * 1997-12-11 1999-03-04 Daimler Benz Ag Fahrzeuglenkung
US6022004A (en) * 1998-02-04 2000-02-08 Barnes Group, Inc. Self-lubricating fluid cylinder
DE19820774A1 (de) * 1998-05-08 1999-11-18 Danfoss As Hydraulische Flügelzellenmaschine
DE19837340B4 (de) * 1998-08-18 2005-12-29 Daimlerchrysler Ag Lenksystem in einem mit einer Spurfolgeeinrichtung ausgestatteten Fahrzeug
DE19839951C2 (de) * 1998-09-02 2000-06-21 Daimler Chrysler Ag Lenksystem für nicht spurgebundene Kraftfahrzeuge
DE19839953C2 (de) * 1998-09-02 2000-06-21 Daimler Chrysler Ag Lenksystem für nicht spurgebundene Kraftfahrzeuge
US6209677B1 (en) * 1998-09-09 2001-04-03 Daimlerchrysler Ag Steering system for non-tracked motor vehicles
DE19859806B4 (de) * 1998-12-23 2005-03-31 Daimlerchrysler Ag Lenksystem für Kraftfahrzeuge
DE19964587B4 (de) * 1999-01-22 2011-06-01 Thyssenkrupp Presta Steertec Gmbh Lenkgetriebe mit redundantem Antrieb und geteilter Zahnstange
DE19910001B4 (de) * 1999-03-08 2008-04-17 Zf Friedrichshafen Ag Zweikreis-Lenkanlage für Mobilfahrzeuge
DE19935073A1 (de) * 1999-07-28 2001-02-01 Mercedes Benz Lenkungen Gmbh Steer-by-wire-Lenkung mit hydraulischem Druckspeicher
FR2804647B1 (fr) 2000-02-04 2002-06-07 Renault Vehicules Ind Dispositif de servodirection de vehicule automobile
DE10046524B4 (de) * 2000-09-19 2008-11-27 Zf Lenksysteme Gmbh Fremdkraftlenkanlage
DE10159297A1 (de) * 2001-12-04 2003-06-12 Mercedes Benz Lenkungen Gmbh Zweikreisiges Steer-by-wire-Lenksystem mit zwei hydraulisch betriebenen Stellaggregaten
DE10217716A1 (de) * 2002-04-20 2003-11-06 Zf Lenksysteme Gmbh Fremdkraft- oder Servolenkung
DE10227236A1 (de) * 2002-06-19 2004-01-22 Zf Lenksysteme Gmbh Hydrolenkung für Kraftfahrzeuge
US7575090B2 (en) 2003-04-18 2009-08-18 Jtekt Corporation Electric power steering device
US6923289B1 (en) * 2003-09-11 2005-08-02 Sauer-Danfoss, Inc. Closed circuit steering circuit for mobile vehicles
DE10351618B4 (de) * 2003-11-05 2011-06-09 Man Nutzfahrzeuge Ag Nutzfahrzeuglenkung
DE102004006417A1 (de) * 2004-02-09 2005-09-22 Thyssenkrupp Presta Steertec Gmbh Hydraulische Lenkung mit Druckspeicher und geregelter Pumpe
DE102004007833A1 (de) * 2004-02-18 2005-09-08 Zf Lenksysteme Gmbh Hydraulische Servolenkung
DE102004029883B4 (de) * 2004-03-19 2008-06-26 Audi Ag Lenkhilfevorrichtung für ein Fahrzeug
DE102004057340A1 (de) * 2004-04-20 2006-06-01 Bayerische Motoren Werke Ag Hydraulisches Servo-Lenksystem mit offener Mitte
US7721616B2 (en) * 2005-12-05 2010-05-25 Gm Global Technology Operations, Inc. Sprung gear set and method
DE102006004315A1 (de) * 2006-01-31 2007-08-02 Zf Lenksysteme Gmbh Hydraulische Servolenkung
US8250940B2 (en) * 2006-07-20 2012-08-28 Steering Solutions Ip Holding Corporation System and method for controlling contact between members in operable communication
DE102010024847A1 (de) * 2010-06-23 2011-12-29 Thyssenkrupp Presta Ag Rotatorisch abgestützte Lenkspindel
DE102010041738A1 (de) * 2010-09-30 2012-04-05 Bayerische Motoren Werke Aktiengesellschaft Betriebsverfahren für ein Fahrzeug-Lenksystem der by-wire-Bauart und entsprechendes Lenksystem
CN103359162B (zh) * 2012-04-01 2016-03-30 北汽福田汽车股份有限公司 车辆转向装置及控制方法
CN107776659A (zh) * 2017-09-30 2018-03-09 安徽江淮汽车集团股份有限公司 复合助力转向机构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640322A (en) * 1951-01-02 1953-06-02 Shallcross Controls Inc Hydraulic steering mechanism
US3580352A (en) * 1969-01-21 1971-05-25 Gen Motors Corp Steering torque servo
US4144947A (en) * 1976-12-10 1979-03-20 David Brown Tractors Limited Power steering systems
DE3536563A1 (de) * 1984-10-24 1986-04-30 Zahnradfabrik Friedrichshafen Lenkvorrichtung fuer hydrostatische oder mechanische lenkanlagen
US4874054A (en) * 1986-08-27 1989-10-17 Mazda Motor Corporation Control in a vehicle four wheel steering system
DE3918987A1 (de) * 1988-06-15 1989-12-21 Zahnradfabrik Friedrichshafen Hilfskraftlenkung fuer kraftfahrzeuge
JP2666808B2 (ja) * 1988-06-27 1997-10-22 豊田工機株式会社 動力舵取用作動流体の流量制御装置
US5230396A (en) * 1988-09-13 1993-07-27 Aisin Seiki Kabushiki Kaisha Steering control apparatus
JPH04133861A (ja) * 1990-09-25 1992-05-07 Honda Motor Co Ltd 車輌用操舵装置の制御方法
EP0562426B1 (en) * 1992-03-27 1999-05-19 Toyoda Koki Kabushiki Kaisha Power steering apparatus
US5249639A (en) * 1992-07-24 1993-10-05 Caterpillar Inc. Steering control arrangement
US5473539A (en) * 1992-12-11 1995-12-05 Honda Giken Kogyo Kabushiki Kaisha Electrically operated power steering apparatus
DE4307890A1 (de) * 1993-03-12 1994-09-15 Zahnradfabrik Friedrichshafen Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
JPH08500457A (ja) * 1993-06-11 1996-01-16 キャタピラー インコーポレイテッド ３次元能動的ノイズ消去を備えた車両オペレータステーション
EP0665157A1 (en) * 1993-12-22 1995-08-02 CENTRO RICERCHE FIAT Società Consortile per Azioni Power-steering device for motor-vehicles
DE4422386C1 (de) * 1994-06-27 1995-09-28 Daimler Benz Ag Vorrichtung zur parameterabhängigen Steuerung einer Rückwirkungskraft
DE4438929C1 (de) * 1994-10-31 1995-10-26 Daimler Benz Ag Hydraulische Lenkaktuatoranordnung

Also Published As

Publication number Publication date
FR2744089B1 (fr) 1999-09-24
GB2309675A (en) 1997-08-06
DE19603270C1 (de) 1997-07-10
ITRM970029A1 (it) 1998-07-24
US5893427A (en) 1999-04-13
GB9701063D0 (en) 1997-03-12
GB2309675B (en) 1998-03-25
FR2744089A1 (fr) 1997-08-01

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Legal Events

Date Code Title Description
0001 Granted