CA2627053C - Tracteur avec direction automatique - Google Patents

Tracteur avec direction automatique Download PDF

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Publication number
CA2627053C
CA2627053C CA2627053A CA2627053A CA2627053C CA 2627053 C CA2627053 C CA 2627053C CA 2627053 A CA2627053 A CA 2627053A CA 2627053 A CA2627053 A CA 2627053A CA 2627053 C CA2627053 C CA 2627053C
Authority
CA
Canada
Prior art keywords
steering
hydraulic
tractor
driven
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.)
Active
Application number
CA2627053A
Other languages
English (en)
Other versions
CA2627053A1 (fr
Inventor
James Thomas Dunn
Philip J. Otto
Geoffrey U. Snider
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.)
MacDon Industries Ltd
Original Assignee
MacDon Industries Ltd
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 MacDon Industries Ltd filed Critical MacDon Industries Ltd
Priority to CA2627053A priority Critical patent/CA2627053C/fr
Priority to EA200900164A priority patent/EA015995B1/ru
Priority to AU2009201179A priority patent/AU2009201179B2/en
Publication of CA2627053A1 publication Critical patent/CA2627053A1/fr
Application granted granted Critical
Publication of CA2627053C publication Critical patent/CA2627053C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62D11/04—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
    • 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
    • B62D11/001—Steering non-deflectable wheels; Steering endless tracks or the like control systems
    • 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
    • B62D11/001—Steering non-deflectable wheels; Steering endless tracks or the like control systems
    • B62D11/006—Mechanical control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Guiding Agricultural Machines (AREA)

Abstract

Un tracteur est pourvu de roues à commande hydraulique à l'extrémité de la cabine, et de roues pivotantes à l'extrémité du moteur. Ce tracteur est manoeuvrable cabine en avant en mode de travail avec une table de coupe à l'extrémité avant. Il peut tourner en positionnement de moteur en avant en position de transport pour que son déplacement soit plus stable à plus grande vitesse. Les roues menées sont entraînées par des moteurs hydrauliques, chacune ayant sa propre pompe d'entraînement dont la sortie est commandée par une came disque. Un pilote automatique avec contrôleur de guidage permet de recevoir l'information de position GPS et les signaux de réaction. Ce pilote produit alors un signal pour commander une vanne de commande hydraulique, afin de réguler l'écoulement du liquide hydraulique pour un vérin hydraulique à double action qui permet de déclencher le mouvement de la barre de direction, indépendamment de l'arbre de direction.
CA2627053A 2008-03-26 2008-03-26 Tracteur avec direction automatique Active CA2627053C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2627053A CA2627053C (fr) 2008-03-26 2008-03-26 Tracteur avec direction automatique
EA200900164A EA015995B1 (ru) 2008-03-26 2009-03-25 Трактор с устройством автоматического управления направлением движения
AU2009201179A AU2009201179B2 (en) 2008-03-26 2009-03-25 Tractor with automatic steering arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2627053A CA2627053C (fr) 2008-03-26 2008-03-26 Tracteur avec direction automatique

Publications (2)

Publication Number Publication Date
CA2627053A1 CA2627053A1 (fr) 2009-09-26
CA2627053C true CA2627053C (fr) 2012-05-22

Family

ID=41111076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2627053A Active CA2627053C (fr) 2008-03-26 2008-03-26 Tracteur avec direction automatique

Country Status (3)

Country Link
AU (1) AU2009201179B2 (fr)
CA (1) CA2627053C (fr)
EA (1) EA015995B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9526209B2 (en) 2014-12-24 2016-12-27 Honey Bee Manufacturing Ltd. Reel system with sun and planetary gear drive
US12696830B2 (en) 2022-06-28 2026-08-04 Honey Bee Manufacturing Ltd. Agricultural implement with stabilizers

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2799093A1 (fr) 2012-12-18 2014-06-18 Honey Bee Manufacturing Ltd. Element etanche de convoyeur a toile pour bec cueilleur de recolte
US8833048B2 (en) 2013-02-14 2014-09-16 Honey Bee Manufacturing, Ltd. Harvesting header bat with adjustably spaced quick release fingers
US10021823B2 (en) 2013-12-30 2018-07-17 Honey Bee Manufacturing Inc. Harvesting header transport apparatus and method
US9901032B2 (en) 2013-12-30 2018-02-27 Honey Bee Manufacturing Ltd. Harvesting header transport
US9844183B2 (en) 2014-03-26 2017-12-19 Honey Bee Manufacturing Ltd. Cam reel with complex bat path
CA2847456C (fr) 2014-03-26 2021-01-19 Honey Bee Manufacturing Ltd. Rabatteur a came a chemin de lattes complexe
CA2853947A1 (fr) 2014-06-09 2015-12-09 Honey Bee Manufacturing Ltd. Mecanisme d'entrainement de couteau de tete d'abatteuse-ebrancheuse
CA2885046C (fr) 2015-03-13 2020-06-16 Honey Bee Manufacturing Ltd. Commande d'un systeme de positionnement d'un accessoire agricole
US10462966B2 (en) 2015-03-13 2019-11-05 Honey Bee Manufacturing Ltd. Controlling a positioning system for an agricultural implement
CA3302587A1 (en) 2016-07-29 2026-05-13 Honey Bee Manufacturing Ltd. Header cutting system
CN116101368B (zh) * 2022-12-31 2025-05-13 四川蓝海智能装备制造有限公司 一种全液控双向驾驶系统及其油路切换方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993175A (en) * 1974-10-23 1976-11-23 Fiat-Allis Construction Machinery, Inc. Control lever assembly for power shift transmission and modulating clutch
FR2727821A1 (fr) * 1994-12-13 1996-06-14 Lucas Sa G Systeme de commande d'une machine munie de plusieurs organes moteurs hydrauliques, attelee a un tracteur agricole
DE69814847T2 (de) * 1997-04-16 2004-01-22 Carnegie Mellon University Agrar-erntemaschine mit roboter-kontrolle
US6523635B1 (en) * 1999-11-02 2003-02-25 Deere & Company Steering and ground speed control mechanism of a dual-path hydrostatic drive system
RU44630U1 (ru) * 2004-09-29 2005-03-27 Свистунов Олег Викторович Минитрактор
CA2505458C (fr) * 2005-03-08 2008-02-19 Macdon Industries Ltd. Tracteur a poste de conduite reversible pour operation et transport
CA2509888A1 (fr) * 2005-06-14 2006-12-14 Accutrak Systems Limited Systeme et methode de pilotage automatique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9526209B2 (en) 2014-12-24 2016-12-27 Honey Bee Manufacturing Ltd. Reel system with sun and planetary gear drive
US12696830B2 (en) 2022-06-28 2026-08-04 Honey Bee Manufacturing Ltd. Agricultural implement with stabilizers

Also Published As

Publication number Publication date
CA2627053A1 (fr) 2009-09-26
EA200900164A1 (ru) 2009-10-30
AU2009201179B2 (en) 2012-06-14
EA015995B1 (ru) 2012-01-30
AU2009201179A1 (en) 2009-10-15

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