SE8100352L - MANUAL DEVICE FOR MASS MOVING MACHINES AND SIMILAR - Google Patents

MANUAL DEVICE FOR MASS MOVING MACHINES AND SIMILAR

Info

Publication number
SE8100352L
SE8100352L SE8100352A SE8100352A SE8100352L SE 8100352 L SE8100352 L SE 8100352L SE 8100352 A SE8100352 A SE 8100352A SE 8100352 A SE8100352 A SE 8100352A SE 8100352 L SE8100352 L SE 8100352L
Authority
SE
Sweden
Prior art keywords
valves
similar
manual device
moving machines
mass moving
Prior art date
Application number
SE8100352A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
P L Rista
Original Assignee
Torino Macchine Ind
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 Torino Macchine Ind filed Critical Torino Macchine Ind
Publication of SE8100352L publication Critical patent/SE8100352L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B62D11/183—Control systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

.age 17 SINGLE-LEVER OPERATING DEVICE FOR AN EARTH MOVING MACHINE OR THE LIKE A steering system for a steer-by-drive vehicle having a control lever operatively connected to a multi-position controller having four valves which control operation of a pair of distributor valves, after one or more of the four valves has been pre-selectively coupled in fluid communication in a hydraulic circuit to operate a plurality of shuttle-valves.
SE8100352A 1980-01-29 1981-01-22 MANUAL DEVICE FOR MASS MOVING MACHINES AND SIMILAR SE8100352L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67115/80A IT1127989B (en) 1980-01-29 1980-01-29 SINGLE LEVER OPERATING DEVICE FOR A GROUND MOVING MACHINE OR SIMILAR

Publications (1)

Publication Number Publication Date
SE8100352L true SE8100352L (en) 1981-07-30

Family

ID=11299694

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100352A SE8100352L (en) 1980-01-29 1981-01-22 MANUAL DEVICE FOR MASS MOVING MACHINES AND SIMILAR

Country Status (7)

Country Link
JP (1) JPS56124564A (en)
CA (1) CA1155368A (en)
DE (1) DE3102953A1 (en)
FR (1) FR2474428B1 (en)
IT (1) IT1127989B (en)
PL (1) PL229448A1 (en)
SE (1) SE8100352L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457387A (en) * 1980-05-19 1984-07-03 Vickers, Incorporated Hydraulic steering system for full-track vehicles
IT1150232B (en) * 1981-03-12 1986-12-10 Linde Ag COMMAND DEVICE FOR A STEERED VEHICLE WITH DIFFERENTIAL SPEED
WO1985001484A1 (en) * 1983-09-27 1985-04-11 Edgar Robert Charles Edgerton Skid steer loaders
JPS60160274U (en) * 1984-04-03 1985-10-24 油谷重工株式会社 Traveling device for crawler construction machinery
JP2527629B2 (en) * 1989-12-01 1996-08-28 油谷重工株式会社 Travel control device
JPH07112827B2 (en) * 1990-03-30 1995-12-06 株式会社小松製作所 Closed circuit hydraulic transmission hydraulic circuit
FR2747432B1 (en) * 1996-04-16 1998-06-26 Rexroth Sigma SINGLE LEVER DIRECTIONAL CONTROL HYDRAULIC DEVICE FOR VEHICLE
FR2747636B1 (en) * 1996-04-18 1998-07-03 Rexroth Sigma SINGLE LEVER DIRECTIONAL CONTROL HYDRAULIC DEVICE FOR VEHICLE
KR20110055998A (en) * 2009-11-20 2011-05-26 볼보 컨스트럭션 이큅먼트 에이비 Straight and turning drive device of construction machine with generation function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511176C2 (en) * 1975-03-14 1984-08-30 Linde Ag, 6200 Wiesbaden Steering control device for a vehicle with differential speed steering
US4085812A (en) * 1976-11-24 1978-04-25 Sundstrand Corporation Actuator system for dual path transmission

Also Published As

Publication number Publication date
JPS56124564A (en) 1981-09-30
FR2474428B1 (en) 1985-10-25
IT8067115A0 (en) 1980-01-29
FR2474428A1 (en) 1981-07-31
IT1127989B (en) 1986-05-28
DE3102953A1 (en) 1981-12-24
CA1155368A (en) 1983-10-18
PL229448A1 (en) 1981-10-16

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