CA1087103A - Articulated vehicle steering system - Google Patents

Articulated vehicle steering system

Info

Publication number
CA1087103A
CA1087103A CA300,348A CA300348A CA1087103A CA 1087103 A CA1087103 A CA 1087103A CA 300348 A CA300348 A CA 300348A CA 1087103 A CA1087103 A CA 1087103A
Authority
CA
Canada
Prior art keywords
steering
double acting
valve
spool
pair
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
Application number
CA300,348A
Other languages
English (en)
French (fr)
Inventor
Robert M. Dwyer
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.)
Massey Ferguson Inc
Original Assignee
Massey Ferguson Inc
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 Massey Ferguson Inc filed Critical Massey Ferguson Inc
Application granted granted Critical
Publication of CA1087103A publication Critical patent/CA1087103A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
CA300,348A 1977-04-06 1978-04-04 Articulated vehicle steering system Expired CA1087103A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/785,133 US4081961A (en) 1977-04-06 1977-04-06 Articulated vehicle steering system
US785,133 1985-10-07

Publications (1)

Publication Number Publication Date
CA1087103A true CA1087103A (en) 1980-10-07

Family

ID=25134541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA300,348A Expired CA1087103A (en) 1977-04-06 1978-04-04 Articulated vehicle steering system

Country Status (9)

Country Link
US (1) US4081961A (US08063081-20111122-C00044.png)
AU (1) AU519006B2 (US08063081-20111122-C00044.png)
BR (1) BR7802186A (US08063081-20111122-C00044.png)
CA (1) CA1087103A (US08063081-20111122-C00044.png)
DE (1) DE2749788A1 (US08063081-20111122-C00044.png)
ES (1) ES468599A1 (US08063081-20111122-C00044.png)
FR (1) FR2386441A1 (US08063081-20111122-C00044.png)
GB (1) GB1601072A (US08063081-20111122-C00044.png)
IT (1) IT1094336B (US08063081-20111122-C00044.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462277B (sv) * 1988-10-05 1990-05-28 Vme Ind Sweden Ab Hydrauliskt styrsystem
US5117935A (en) * 1990-12-21 1992-06-02 Caterpillar Inc. Load sensing hydrostatic steering system
DE102013009816A1 (de) 2013-06-11 2014-12-11 Bomag Gmbh Bodenfräsmaschine, insbesondere Straßenkaltfräse
AU2017326752B2 (en) 2016-09-15 2023-06-01 Terex Australia Pty Ltd Crane counterweight and suspension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25036E (en) * 1957-04-19 1961-09-12 Fluid power steering system
US3446021A (en) * 1967-06-14 1969-05-27 Int Harvester Co Power steering unit with poppet directional control valves
DE2005404A1 (de) * 1970-02-06 1971-09-02 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische Lenkung
US3631937A (en) * 1970-03-10 1972-01-04 Tyrone Hydraulics Supplementary steering system for vehicles
DE2110725C2 (de) * 1971-03-06 1984-04-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Hilfskraftlenkung für Kraftfahrzeuge
FR2142096B2 (US08063081-20111122-C00044.png) * 1971-07-03 1973-07-13 Zahnradfabrik Friedrichshafen
DE2409207C3 (de) * 1974-02-26 1981-05-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Lenkeinrichtung mit hydraulischer Hilfskraftunterstützung für schwere Kraftfahrzeuge

Also Published As

Publication number Publication date
DE2749788A1 (de) 1978-10-19
FR2386441B1 (US08063081-20111122-C00044.png) 1983-05-20
DE2749788C2 (US08063081-20111122-C00044.png) 1987-02-26
AU519006B2 (en) 1981-11-05
FR2386441A1 (fr) 1978-11-03
BR7802186A (pt) 1978-11-21
GB1601072A (en) 1981-10-21
IT1094336B (it) 1985-07-26
ES468599A1 (es) 1978-12-01
US4081961A (en) 1978-04-04
IT7822057A0 (it) 1978-04-06
AU3478778A (en) 1979-10-11

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Legal Events

Date Code Title Description
MKEX Expiry