DE69802014T2 - Elektronisches Schlepperhubwerksteuerungssystem - Google Patents

Elektronisches Schlepperhubwerksteuerungssystem

Info

Publication number
DE69802014T2
DE69802014T2 DE69802014T DE69802014T DE69802014T2 DE 69802014 T2 DE69802014 T2 DE 69802014T2 DE 69802014 T DE69802014 T DE 69802014T DE 69802014 T DE69802014 T DE 69802014T DE 69802014 T2 DE69802014 T2 DE 69802014T2
Authority
DE
Germany
Prior art keywords
control system
linkage control
tractor linkage
electronic tractor
electronic
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 - Lifetime
Application number
DE69802014T
Other languages
English (en)
Other versions
DE69802014D1 (de
Inventor
John Sebastian Bennett
John Penrose Mills
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.)
AGCO Ltd
Original Assignee
AGCO 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 AGCO Ltd filed Critical AGCO Ltd
Application granted granted Critical
Publication of DE69802014D1 publication Critical patent/DE69802014D1/de
Publication of DE69802014T2 publication Critical patent/DE69802014T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
  • Vehicle Body Suspensions (AREA)
DE69802014T 1997-04-09 1998-04-08 Elektronisches Schlepperhubwerksteuerungssystem Expired - Lifetime DE69802014T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9707201.1A GB9707201D0 (en) 1997-04-09 1997-04-09 Tractor electronic linkage control system

Publications (2)

Publication Number Publication Date
DE69802014D1 DE69802014D1 (de) 2001-11-15
DE69802014T2 true DE69802014T2 (de) 2002-01-24

Family

ID=10810535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802014T Expired - Lifetime DE69802014T2 (de) 1997-04-09 1998-04-08 Elektronisches Schlepperhubwerksteuerungssystem

Country Status (8)

Country Link
US (1) US5899279A (de)
EP (1) EP0870421B1 (de)
AR (1) AR012368A1 (de)
AT (1) ATE204698T1 (de)
BR (1) BR9801908B1 (de)
DE (1) DE69802014T2 (de)
GB (2) GB9707201D0 (de)
TR (1) TR199800646A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112839A (en) * 1997-05-08 2000-09-05 Case Corporation Automatic remote auxiliary implement control
US6076612A (en) * 1999-08-31 2000-06-20 Case Corporation Transition from position to draft mode controlled by hitch position command and feedback
US6196328B1 (en) 2000-06-07 2001-03-06 Caterpillar Inc. Position sensor drive arrangement
US6317676B1 (en) 2000-06-07 2001-11-13 Caterpillar Inc. Method and apparatus for controlling slip
JP4010925B2 (ja) * 2002-11-05 2007-11-21 株式会社アドヴィックス 自動クラッチ制御装置
US7168229B1 (en) * 2005-07-14 2007-01-30 Cnh America Llc Drop rate control for agricultural header
US7408450B2 (en) * 2005-07-15 2008-08-05 Cnh America Llc Steering wheel direction indicator for neutral start
US8406966B2 (en) 2011-01-13 2013-03-26 Husco International, Inc. Draft control method for operating an earth moving machine
US8573319B1 (en) * 2012-06-20 2013-11-05 Deere & Company Position and pressure depth control system for an agricultural implement
FR3037769B1 (fr) * 2015-06-23 2017-07-21 Hubert Defrancq Dispositif de relevage avant pour engin agricole et procede de commande associe.
GB201601869D0 (en) 2016-02-02 2016-03-16 Agco Int Gmbh Linkage control system on a vehicle
JP7083238B2 (ja) * 2017-08-30 2022-06-10 三菱マヒンドラ農機株式会社 作業車両

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171967B1 (de) * 1972-02-17 1975-10-24 Renault
US4085806A (en) * 1975-03-04 1978-04-25 Kubota Tekko Kabushiki Kaisha Hydraulic control system for tractor
JPS55111706A (en) * 1979-02-15 1980-08-28 Kubota Ltd Automatic lifting device of soil treating machine
GB2093676B (en) * 1981-03-04 1984-06-27 Massey Ferguson Services Nv Tractor implement hitch control system
DE3269845D1 (en) * 1981-09-28 1986-04-17 Cowell Peter A Improvements in and relating to tractor linkages
EP0151323B2 (de) * 1982-03-22 1995-05-17 Deere & Company Arbeitstiefesteuersystem für Fahrzeug mit Bodenbearbeitungswerkzeug
GB2120419A (en) * 1982-05-19 1983-11-30 Industry The Secretary Of Stat Control of agricultural instruments
US4495577A (en) * 1982-08-06 1985-01-22 Deere & Company Model reference adaptive implement control
US4508176A (en) * 1982-11-22 1985-04-02 Deere & Company Vehicle with control system having operator-actuable switch for storing parameter signal value to control vehicle-connected implement raising and lowering structure
EP0212304B2 (de) * 1985-08-16 1995-12-06 Robert Bosch Gmbh Elektrohydraulische Einrichtung zum Regeln eines Hubwerks an einem landwirtschaftlichen Arbeitsfahrzeug
GB8608194D0 (en) * 1986-04-03 1986-05-08 Massey Ferguson Services Nv Valve control system
DE4001400A1 (de) * 1990-01-19 1991-07-25 Kloeckner Humboldt Deutz Ag Fernbetaetigung eines regelhydraulischen krafthebers fuer traktoren
DE69212737T2 (de) * 1991-06-03 1997-01-23 New Holland Uk Ltd Zugkraft-Regelung mit geschlossenem Regelkreis zum Heben oder Senken einer Anhängevorrichtung
DE4138225A1 (de) * 1991-11-21 1993-05-27 Bosch Gmbh Robert Verfahren zum regeln der bewegung eines hubwerks
IT1257218B (it) * 1992-06-03 1996-01-10 Same Spa Procedimento per il controllo elettronico di un sollevatore idraulico per trattrici agricole.
US5421416A (en) * 1993-09-08 1995-06-06 Case Corporation Hitch assembly control system
GB9414688D0 (en) * 1994-07-21 1994-09-07 Massey Ferguson Mfg Implement linkage draft force sensing arrangement
US5682954A (en) * 1996-09-10 1997-11-04 Case Corporation Upper hitch link electronic draft sensing

Also Published As

Publication number Publication date
GB9707201D0 (en) 1997-05-28
EP0870421A1 (de) 1998-10-14
US5899279A (en) 1999-05-04
EP0870421B1 (de) 2001-08-29
TR199800646A3 (tr) 1999-07-21
BR9801908B1 (pt) 2009-05-05
BR9801908A (pt) 1999-09-28
DE69802014D1 (de) 2001-11-15
AR012368A1 (es) 2000-10-18
GB9807433D0 (en) 1998-06-03
TR199800646A2 (xx) 1999-07-21
GB2326955A (en) 1999-01-06
GB2326955B (en) 2001-07-11
ATE204698T1 (de) 2001-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition