CZ127596A3 - Method of speed control of a hydraulic power assisted steering pump - Google Patents

Method of speed control of a hydraulic power assisted steering pump

Info

Publication number
CZ127596A3
CZ127596A3 CZ961275A CZ127596A CZ127596A3 CZ 127596 A3 CZ127596 A3 CZ 127596A3 CZ 961275 A CZ961275 A CZ 961275A CZ 127596 A CZ127596 A CZ 127596A CZ 127596 A3 CZ127596 A3 CZ 127596A3
Authority
CZ
Czechia
Prior art keywords
speed control
hydraulic power
steering pump
assisted steering
power assisted
Prior art date
Application number
CZ961275A
Other languages
English (en)
Inventor
Robert Ing Spillner
Original Assignee
Trw Fahrwerksyst Gmbh & Co
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 Trw Fahrwerksyst Gmbh & Co filed Critical Trw Fahrwerksyst Gmbh & Co
Publication of CZ127596A3 publication Critical patent/CZ127596A3/cs

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
CZ961275A 1995-05-05 1996-05-02 Method of speed control of a hydraulic power assisted steering pump CZ127596A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19516498A DE19516498C1 (de) 1995-05-05 1995-05-05 Verfahren zur Regelung der Pumpendrehzahl einer hydraulischen Servolenkeinrichtung

Publications (1)

Publication Number Publication Date
CZ127596A3 true CZ127596A3 (en) 1996-11-13

Family

ID=7761148

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ961275A CZ127596A3 (en) 1995-05-05 1996-05-02 Method of speed control of a hydraulic power assisted steering pump

Country Status (8)

Country Link
US (1) US5816360A (cs)
EP (1) EP0741068B1 (cs)
JP (2) JPH0999849A (cs)
KR (1) KR100440519B1 (cs)
BR (1) BR9602128A (cs)
CZ (1) CZ127596A3 (cs)
DE (2) DE19516498C1 (cs)
ES (1) ES2179903T3 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752346B4 (de) * 1996-12-04 2007-12-06 Volkswagen Ag Hydraulisch unterstützte Lenkvorrichtung für ein Kraftfahrzeug
FR2757818B1 (fr) 1996-12-31 1999-03-19 Valeo Electronique Direction assistee electro-hydraulique pour vehicule automobile
DE19733096C2 (de) * 1997-07-31 2000-05-11 Mannesmann Vdo Ag Verfahren und Anordnung zur Regelung einer Hilfskrafteinrichtung in einem Kraftfahrzeug
DE19735757A1 (de) * 1997-08-18 1999-02-25 Audi Ag Vorrichtung zum Steuern der Fördermenge einer hydraulischen Hilfskraftlenkung
DE19818139C2 (de) * 1998-04-23 2001-06-28 Trw Fahrwerksyst Gmbh & Co Verfahren zur Begrenzung des hydraulischen Maximaldrucks eines Servolenksystems
JPH11334630A (ja) * 1998-05-22 1999-12-07 Koyo Seiko Co Ltd パワーステアリング装置
US6176342B1 (en) * 1998-06-19 2001-01-23 Trw Inc. Vehicle steering apparatus
WO2001020266A2 (en) * 1999-09-16 2001-03-22 Delphi Technologies, Inc. Enhanced motor velocity measurement using a blend of fixed period and fixed distance techniques
US6881165B2 (en) * 2001-02-07 2005-04-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus of vehicle and control method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032876A1 (de) * 1990-10-17 1992-04-23 Teves Gmbh Alfred Elektromotorisch angetriebene hydraulische pumpe
SE504084C2 (sv) * 1991-09-26 1996-11-04 Kalmar Last Maskin Verkstad Ab Servoaggregat för fordon
EP0591653B1 (de) * 1992-10-07 1996-04-17 Volkswagen Aktiengesellschaft Elektrische Servolenkeinrichtung, insbesondere für Kraftfahrzeuge
DE4301581A1 (de) * 1993-01-21 1994-07-28 Still Gmbh Hydraulische Lenkregelung bei einem Elektrofahrzeug
US5489006A (en) * 1993-07-23 1996-02-06 Textron Inc. System and apparatus for limiting vehicle turning radius
DE4342933C2 (de) * 1993-12-16 1995-10-19 Danfoss As Vorrichtung zum Steuern des einer hydrostatischen Lenkeinheit zuzuführenden Drucks

Also Published As

Publication number Publication date
EP0741068B1 (de) 2002-06-19
DE59609359D1 (de) 2002-07-25
BR9602128A (pt) 1997-12-30
DE19516498C1 (de) 1996-08-29
US5816360A (en) 1998-10-06
JP2006188232A (ja) 2006-07-20
EP0741068A3 (de) 1997-11-12
KR100440519B1 (ko) 2005-01-26
JPH0999849A (ja) 1997-04-15
EP0741068A2 (de) 1996-11-06
ES2179903T3 (es) 2003-02-01
KR960040955A (ko) 1996-12-17

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