ZA821721B - A steering system and compensation valve - Google Patents

A steering system and compensation valve

Info

Publication number
ZA821721B
ZA821721B ZA821721A ZA821721A ZA821721B ZA 821721 B ZA821721 B ZA 821721B ZA 821721 A ZA821721 A ZA 821721A ZA 821721 A ZA821721 A ZA 821721A ZA 821721 B ZA821721 B ZA 821721B
Authority
ZA
South Africa
Prior art keywords
steering system
compensation valve
compensation
valve
steering
Prior art date
Application number
ZA821721A
Other languages
English (en)
Inventor
Richard Arthur Wittren
Original Assignee
Deere & 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 Deere & Co filed Critical Deere & Co
Publication of ZA821721B publication Critical patent/ZA821721B/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Check Valves (AREA)
ZA821721A 1981-03-16 1982-03-15 A steering system and compensation valve ZA821721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/244,396 US4405030A (en) 1981-03-16 1981-03-16 Steering system and compensating valve

Publications (1)

Publication Number Publication Date
ZA821721B true ZA821721B (en) 1983-10-26

Family

ID=22922568

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821721A ZA821721B (en) 1981-03-16 1982-03-15 A steering system and compensation valve

Country Status (18)

Country Link
US (1) US4405030A (es)
EP (1) EP0060147B1 (es)
JP (1) JPS57160767A (es)
AR (1) AR242161A1 (es)
AT (1) ATE20218T1 (es)
AU (1) AU541899B2 (es)
BR (1) BR8201404A (es)
CA (1) CA1184510A (es)
DD (1) DD202336A5 (es)
DE (2) DE3271513D1 (es)
DK (1) DK153930C (es)
ES (2) ES510435A0 (es)
IE (1) IE52440B1 (es)
MX (1) MX153964A (es)
PL (1) PL131487B1 (es)
RO (1) RO82946B (es)
SU (1) SU1136746A3 (es)
ZA (1) ZA821721B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703819A (en) * 1985-02-27 1987-11-03 Nissan Motor Co., Ltd. Full hydraulic power steering system
US4723475A (en) * 1986-09-29 1988-02-09 Deere & Company Fully metered compensation steering system
US4949802A (en) * 1988-10-25 1990-08-21 Deere & Company Hydraulic steering systems dampening devices
US4915186A (en) * 1988-10-25 1990-04-10 Deere & Company Hydraulic steering systems dampening devices
US5186272A (en) * 1991-06-25 1993-02-16 General Motors Corporation Automotive power steering gear
DE19714785B4 (de) * 1997-04-10 2005-07-21 Sauer-Danfoss Holding Aps Hydraulische Lenkeinrichtung
SE515685C2 (sv) * 1998-11-26 2001-09-24 Volvo Penta Ab Styrservo, t ex för båtar
DE10011017A1 (de) * 2000-03-07 2001-10-18 Sauer Danfoss Nordborg As Nord Hydraulische Lenkeinrichtung
GB2360499B (en) * 2000-03-21 2002-12-31 Carlton John Davis Control apparatus and method for a steerable axle
AU2002343525A1 (en) * 2001-10-17 2003-04-28 Lonmore, Lc Variable flow control devices, related applications, and related methods
US7634909B1 (en) * 2005-05-13 2009-12-22 Probir Chatterjea Articulated loader steering system
CA2509888A1 (en) * 2005-06-14 2006-12-14 Accutrak Systems Limited System and method for automatic steering
DE102017122235A1 (de) * 2017-09-26 2019-03-28 Weber-Hydraulik Gmbh Hydraulikaggregat, Verfahren zum Betrieb eines Hydraulikaggregats sowie Lenksystem
DE102020123592A1 (de) 2020-09-10 2022-03-10 Liebherr-Transportation Systems Gmbh & Co Kg Aktive Radsatzsteuerung für ein Schienenfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016708A (en) * 1959-03-23 1962-01-16 Vickers Inc Power transmission
US3412822A (en) * 1967-08-15 1968-11-26 Int Harvester Co Vehicle power steering system
DE1650352B2 (de) * 1967-10-17 1971-08-12 Ventilkombination fuer hydraulikanlagen
US3556242A (en) * 1969-04-03 1971-01-19 Case Co J I Hydraulic steering system
US3710689A (en) * 1971-01-25 1973-01-16 Deere & Co Hydraulic steering system
US3949650A (en) * 1975-01-16 1976-04-13 Blatt Leland F Equal area displacement hydraulic cylinder
US4161865A (en) * 1978-01-27 1979-07-24 Caterpillar Tractor Co. Steering control with hydraulic follow-up

Also Published As

Publication number Publication date
CA1184510A (en) 1985-03-26
JPS57160767A (en) 1982-10-04
BR8201404A (pt) 1983-02-01
JPH029987B2 (es) 1990-03-06
MX153964A (es) 1987-02-27
EP0060147B1 (en) 1986-06-04
DE3271513D1 (en) 1986-07-10
DK116182A (da) 1982-09-17
DK153930B (da) 1988-09-26
EP0060147A2 (en) 1982-09-15
ATE20218T1 (de) 1986-06-15
AU541899B2 (en) 1985-01-24
RO82946A (ro) 1984-01-14
US4405030A (en) 1983-09-20
IE820591L (en) 1982-09-16
ES8307173A1 (es) 1983-06-16
PL131487B1 (en) 1984-11-30
ES8403201A1 (es) 1984-03-01
AU8120382A (en) 1982-09-23
EP0060147A3 (en) 1984-03-28
PL235465A1 (es) 1982-11-22
RO82946B (ro) 1984-01-30
AR242161A1 (es) 1993-03-31
SU1136746A3 (ru) 1985-01-23
DE60147T1 (de) 1983-04-14
ES520507A0 (es) 1984-03-01
IE52440B1 (en) 1987-10-28
DD202336A5 (de) 1983-09-07
DK153930C (da) 1989-02-06
ES510435A0 (es) 1983-06-16

Similar Documents

Publication Publication Date Title
GB2123790B (en) Robot and control system
GB2159195B (en) Well valve control system
GB8500722D0 (en) Steering system
DE3270260D1 (en) Control valve
JPS57140973A (en) Valve
DE3478426D1 (en) Steering system
ZA821721B (en) A steering system and compensation valve
GB2101718B (en) Valve locking system
DE3271512D1 (en) A steering system
GB2099184B (en) Forklift control system
GB2099769B (en) Hydraulic steering systems
GB2101178B (en) Control valve
JPS57173605A (en) Control valve
IE822465L (en) Control valve
GB2106614B (en) A control valve
GB2112907B (en) Valve and system incorporating same
ZA826331B (en) Control valve arrangement
DE3275827D1 (en) Valve for power-steering systems
DE3267813D1 (en) Dropout compensation system
JPS57167581A (en) Valve joint member
HK102090A (en) Valve constructions
DE3261950D1 (en) Control-mixing valve
GB8404430D0 (en) Steering control valve system
EP0068711A3 (en) Male-ended valve
DE3264859D1 (en) A fluid control valve and a fluid control system