FR2474428B1 - STEERING CONTROL FOR VEHICLE - Google Patents

STEERING CONTROL FOR VEHICLE

Info

Publication number
FR2474428B1
FR2474428B1 FR8101721A FR8101721A FR2474428B1 FR 2474428 B1 FR2474428 B1 FR 2474428B1 FR 8101721 A FR8101721 A FR 8101721A FR 8101721 A FR8101721 A FR 8101721A FR 2474428 B1 FR2474428 B1 FR 2474428B1
Authority
FR
France
Prior art keywords
vehicle
steering control
steering
control
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
FR8101721A
Other languages
French (fr)
Other versions
FR2474428A1 (en
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.)
SIMIT SpA
Original Assignee
SIMIT SpA
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 SIMIT SpA filed Critical SIMIT SpA
Publication of FR2474428A1 publication Critical patent/FR2474428A1/en
Application granted granted Critical
Publication of FR2474428B1 publication Critical patent/FR2474428B1/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
    • 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)
FR8101721A 1980-01-29 1981-01-29 STEERING CONTROL FOR VEHICLE Expired FR2474428B1 (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 (2)

Publication Number Publication Date
FR2474428A1 FR2474428A1 (en) 1981-07-31
FR2474428B1 true FR2474428B1 (en) 1985-10-25

Family

ID=11299694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101721A Expired FR2474428B1 (en) 1980-01-29 1981-01-29 STEERING CONTROL FOR VEHICLE

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
SE8100352L (en) 1981-07-30
IT1127989B (en) 1986-05-28
JPS56124564A (en) 1981-09-30
CA1155368A (en) 1983-10-18
PL229448A1 (en) 1981-10-16
FR2474428A1 (en) 1981-07-31
DE3102953A1 (en) 1981-12-24
IT8067115A0 (en) 1980-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
TP Transmission of property
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse