SE9102795L - Servoaggregat foer fordon - Google Patents

Servoaggregat foer fordon

Info

Publication number
SE9102795L
SE9102795L SE9102795A SE9102795A SE9102795L SE 9102795 L SE9102795 L SE 9102795L SE 9102795 A SE9102795 A SE 9102795A SE 9102795 A SE9102795 A SE 9102795A SE 9102795 L SE9102795 L SE 9102795L
Authority
SE
Sweden
Prior art keywords
steering wheel
velocity
movement
servo unit
vehicles
Prior art date
Application number
SE9102795A
Other languages
Unknown language ( )
English (en)
Other versions
SE9102795D0 (sv
SE504084C2 (sv
Inventor
N E Forsstroem
S Lundgren
Original Assignee
Abb Truck Ab
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 Abb Truck Ab filed Critical Abb Truck Ab
Priority to SE9102795A priority Critical patent/SE504084C2/sv
Publication of SE9102795D0 publication Critical patent/SE9102795D0/sv
Priority to EP92116047A priority patent/EP0534332B1/en
Priority to DE69230743T priority patent/DE69230743T2/de
Priority to NO923742A priority patent/NO302806B1/no
Priority to FI924315A priority patent/FI100650B/sv
Publication of SE9102795L publication Critical patent/SE9102795L/sv
Publication of SE504084C2 publication Critical patent/SE504084C2/sv

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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Eletrric Generators (AREA)
SE9102795A 1991-09-26 1991-09-26 Servoaggregat för fordon SE504084C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9102795A SE504084C2 (sv) 1991-09-26 1991-09-26 Servoaggregat för fordon
EP92116047A EP0534332B1 (en) 1991-09-26 1992-09-19 Hydraulic servo unit, primarily for the steering mechanism of a vehicle
DE69230743T DE69230743T2 (de) 1991-09-26 1992-09-19 Hydraulische Servoeinheit, insbesondere für den Lenkmechanismus eines Kraftfahrzeuges
NO923742A NO302806B1 (no) 1991-09-26 1992-09-25 Servoaggregat for kjöretöy
FI924315A FI100650B (sv) 1991-09-26 1992-09-25 Servoaggregat för fordon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102795A SE504084C2 (sv) 1991-09-26 1991-09-26 Servoaggregat för fordon

Publications (3)

Publication Number Publication Date
SE9102795D0 SE9102795D0 (sv) 1991-09-26
SE9102795L true SE9102795L (sv) 1993-03-27
SE504084C2 SE504084C2 (sv) 1996-11-04

Family

ID=20383837

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102795A SE504084C2 (sv) 1991-09-26 1991-09-26 Servoaggregat för fordon

Country Status (5)

Country Link
EP (1) EP0534332B1 (sv)
DE (1) DE69230743T2 (sv)
FI (1) FI100650B (sv)
NO (1) NO302806B1 (sv)
SE (1) SE504084C2 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301581A1 (de) * 1993-01-21 1994-07-28 Still Gmbh Hydraulische Lenkregelung bei einem Elektrofahrzeug
JPH0771412A (ja) * 1993-09-03 1995-03-17 Kubota Corp 作業車の油圧アクチュエータ操作構造
DE4420309B4 (de) * 1994-06-10 2008-03-27 Siemens Ag Verfahren und Anordnung zur Ansteuerung einer elektrohydraulischen Druckversorgung für eine Hilfskrafteinrichtung eines Kraftfahrzeuges
DE19516498C1 (de) * 1995-05-05 1996-08-29 Trw Fahrwerksyst Gmbh & Co Verfahren zur Regelung der Pumpendrehzahl einer hydraulischen Servolenkeinrichtung
JP3547558B2 (ja) * 1995-10-25 2004-07-28 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
JPH11235982A (ja) * 1997-12-16 1999-08-31 Toyota Autom Loom Works Ltd フォ−クリフトの油圧システム
DE19919393A1 (de) * 1999-04-28 2000-11-02 Steinbock Boss Gmbh Foerdertec Hilfskraft-Lenksystem für ein Fahrzeug, insbesondere einen Hubstapler
JP3487223B2 (ja) * 1999-07-07 2004-01-13 株式会社豊田自動織機 パワーステアリングシステム
JP4062085B2 (ja) † 2002-12-18 2008-03-19 株式会社豊田自動織機 電気式産業車両の操舵装置
CN106828595A (zh) * 2017-02-10 2017-06-13 宁夏百辰工业产品设计有限公司 转向机怠速操作液压调整流量筛选组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756337A (en) * 1972-04-05 1973-09-04 Allis Chalmers Power steering and control therefor
US3991846A (en) * 1975-08-07 1976-11-16 Clark Equipment Company Power steering system
DE2915890A1 (de) * 1979-04-19 1980-11-06 Still Gmbh Lenkeinrichtung fuer ein fahrzeug mit hydraulischer lenkhilfskraftunterstuetzung
EP0044733B1 (en) * 1980-07-18 1985-01-23 Nissan Motor Co., Ltd. Vehicle hydraulic power steering system with means for controlling the operation of a power steering pump
US4409789A (en) * 1980-11-03 1983-10-18 Clark Equipment Company Power steering system

Also Published As

Publication number Publication date
EP0534332B1 (en) 2000-03-08
DE69230743D1 (de) 2000-04-13
NO923742D0 (no) 1992-09-25
SE9102795D0 (sv) 1991-09-26
EP0534332A1 (en) 1993-03-31
NO302806B1 (no) 1998-04-27
FI100650B (sv) 1998-01-30
SE504084C2 (sv) 1996-11-04
NO923742L (no) 1993-03-29
DE69230743T2 (de) 2000-10-26
FI924315A0 (fi) 1992-09-25
FI924315L (fi) 1993-03-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed