ES2192829T3 - Maquina agricola. - Google Patents

Maquina agricola.

Info

Publication number
ES2192829T3
ES2192829T3 ES99440290T ES99440290T ES2192829T3 ES 2192829 T3 ES2192829 T3 ES 2192829T3 ES 99440290 T ES99440290 T ES 99440290T ES 99440290 T ES99440290 T ES 99440290T ES 2192829 T3 ES2192829 T3 ES 2192829T3
Authority
ES
Spain
Prior art keywords
implement
chassis
actuator
chamber
agricultural machine
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
ES99440290T
Other languages
English (en)
Inventor
Michel Wolff
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.)
Kuhn SAS
Original Assignee
Kuhn SAS
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 Kuhn SAS filed Critical Kuhn SAS
Application granted granted Critical
Publication of ES2192829T3 publication Critical patent/ES2192829T3/es
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
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/24—Tools or tool-holders adjustable relatively to the frame
    • A01B63/32—Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means without automatic control
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/661—Mounting means
    • A01D34/662—Mounting means to the front of the vehicle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Agricultural Machines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)
  • Centrifugal Separators (AREA)
  • Catching Or Destruction (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Máquina agrícola con soporte de cargas aplicadas sobre el chasis. La máquina agrícola tiene un chasis (1) al que se conecta un soporte de cargas (2) mediante una suspensión que se puede desplazar respecto del chasis durante el trabajo. Un accionador (6a) eleva la máquina hasta una posición de transporte o la desciende a la posición de trabajo. Un accionador sin compensación (6b) transfiere parte del peso de la máquina al chasis. Cada accionador comprende una cámara en el mismo cilindro movil (7), estando cada cámara conectada a una fluente de fluido.
ES99440290T 1998-10-30 1999-10-29 Maquina agricola. Expired - Lifetime ES2192829T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813834A FR2785143B1 (fr) 1998-10-30 1998-10-30 Machine agricole comportant un verin double a un seul cylindre

Publications (1)

Publication Number Publication Date
ES2192829T3 true ES2192829T3 (es) 2003-10-16

Family

ID=9532324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99440290T Expired - Lifetime ES2192829T3 (es) 1998-10-30 1999-10-29 Maquina agricola.

Country Status (7)

Country Link
US (1) US6345490B1 (es)
EP (1) EP0997062B1 (es)
AT (1) ATE234543T1 (es)
DE (1) DE69906007T2 (es)
DK (1) DK0997062T3 (es)
ES (1) ES2192829T3 (es)
FR (1) FR2785143B1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0303789D0 (en) 2003-02-19 2003-03-26 Cnh Belgium Nv Apparatus and method for providing hydraulic power to an agricultural implement
FR2853204B1 (fr) * 2003-04-07 2006-02-03 Kuhn Sa Machine agricole portee comportant au moins une roue d'assistance au transport
FR2867350B1 (fr) * 2004-03-09 2006-04-28 Kuhn Sa Machine de coupe, notamment une faucheuse agricole, dont la mise en position de transport est simplifiee
US7555883B2 (en) * 2004-04-12 2009-07-07 Cnh America Llc System and method for managing the electrical control system of a windrower header flotation and lift system
US7869922B2 (en) * 2004-04-12 2011-01-11 Cnh America Llc Method and apparatus to put a windrower header in the transport mode under specified conditions
US7703266B2 (en) * 2004-04-12 2010-04-27 Cnh America Llc Method for managing the electrical control system of a windrower header flotation and lift system
DE102006002066B4 (de) * 2005-06-06 2017-01-26 Alois Pöttinger Maschinenfabrik Gmbh Landmaschine
US20070012010A1 (en) * 2005-07-14 2007-01-18 Otto Douglas R Method and apparatus for controlling a windrower header flotation system during removal of the header
US7726109B2 (en) * 2007-10-30 2010-06-01 Vermeer Manufacturing Co. Four-bar linkage for suspending a header for an agricultural implement
DE202007015638U1 (de) 2007-11-09 2009-04-02 Alois Pöttinger Maschinenfabrik Gmbh Landmaschine
US7526908B1 (en) 2007-12-13 2009-05-05 Cnh America Llc Windrow merger lift assist bar
DE102008057716B4 (de) * 2008-11-17 2019-09-26 Pöttinger Landtechnik Gmbh Landmaschine
US8261521B2 (en) * 2009-08-31 2012-09-11 Vermeer Manufacturing Company Self-leveling four-bar linkage for suspending a header of an agricultural implement
DE102010005256A1 (de) * 2010-01-20 2011-07-21 Claas Industrietechnik GmbH, 33106 Landwirtschaftliches Fahrzeug mit Anbaugerät
DE202010011803U1 (de) 2010-08-25 2011-12-05 Alois Pöttinger Maschinenfabrik Gmbh Landmaschine
IT202100016472A1 (it) * 2021-06-23 2022-12-23 Gl 1 S R L Braccio meccanico articolato

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1166012A (fr) * 1957-01-25 1958-11-03 Cie Ind Et Miniere Du Nord Et Perfectionnements aux vérins
US3957123A (en) * 1972-11-20 1976-05-18 Fmc Corporation Tractor vehicle mounted lift assembly provided with latch means
US4206580A (en) * 1977-12-01 1980-06-10 Traux Clarence E Mower device
DE3134391A1 (de) * 1981-08-31 1983-03-10 Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen Maehmaschine
FR2520970B1 (fr) 1982-02-08 1987-01-30 Kuhn Sa Faucheuse rotative avec arbre de transmission perfectionne et procede de realisation de cet arbre
FR2526883A1 (fr) * 1982-04-05 1983-11-18 Genet Gerard Verin a double effet oppose
US4473993A (en) * 1983-05-26 1984-10-02 Sperry Corporation Cutting angle adjustment mechanism for crop harvesting machines
FR2570248B1 (fr) 1984-09-19 1990-06-29 Kuhn Sa Faucheuse rotative
FR2583258B1 (fr) 1985-06-17 1987-09-18 Kuhn Sa Faucheuse rotative
FR2660519B1 (fr) 1990-04-05 1992-09-18 Kuhn Sa Faucheuse a chassis perfectionne.
US5082065A (en) * 1990-08-15 1992-01-21 Support Services International, Inc. Quick attach implement coupler
US5060463A (en) * 1990-08-16 1991-10-29 Jones Hollis H Forward mounted hitch apparatus
FR2675980B1 (fr) 1991-04-30 1998-07-03 Kuhn Sa Machine de coupe perfectionnee avec structure d'attelage pivotante.
FR2686216B1 (fr) 1992-01-17 1994-04-29 Kuhn Sa Faucheuse a delestage dynamique.
FR2687039B1 (fr) 1992-02-12 1994-04-29 Kuhn Sa Faucheuse avec un dispositif de verrouillage perfectionne.
FR2691037B1 (fr) * 1992-05-14 1999-02-26 Kuhn Sa Machine agricole, notamment faucheuse, avec un dispositif de delestage et de levage perfectionne.
US5419104A (en) * 1993-10-19 1995-05-30 Higdon; Daniel R. Mounting frame for mower attachment
FR2729817B1 (fr) 1995-01-27 1997-04-11 Kuhn Sa Machine de coupe avec dispositif de commande de l'action d'un ressort d'allegement du mecanisme de coupe
FR2736505B1 (fr) 1995-07-13 1997-09-26 Kuhn Sa Faucheuse avec un dispositif d'andainage perfectionne
FR2743978B1 (fr) 1996-01-31 1998-04-17 Kuhn Sa Faucheuse avec organe de depose perfectionne
FR2758938B1 (fr) * 1997-02-03 1999-04-23 Kuhn Sa Reglage automatique de l'allegement d'une unite de travail d'une machine : procede, dispositif et machine

Also Published As

Publication number Publication date
DE69906007T2 (de) 2004-03-04
FR2785143A1 (fr) 2000-05-05
EP0997062A1 (fr) 2000-05-03
FR2785143B1 (fr) 2001-02-16
EP0997062B1 (fr) 2003-03-19
ATE234543T1 (de) 2003-04-15
DK0997062T3 (da) 2003-07-14
US6345490B1 (en) 2002-02-12
DE69906007D1 (de) 2003-04-24

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