AR230919A1 - Una disposicion niveladora mejorada para un implemento - Google Patents

Una disposicion niveladora mejorada para un implemento

Info

Publication number
AR230919A1
AR230919A1 AR288849A AR28884982A AR230919A1 AR 230919 A1 AR230919 A1 AR 230919A1 AR 288849 A AR288849 A AR 288849A AR 28884982 A AR28884982 A AR 28884982A AR 230919 A1 AR230919 A1 AR 230919A1
Authority
AR
Argentina
Prior art keywords
disposition
implement
improved leveling
leveling
improved
Prior art date
Application number
AR288849A
Other languages
English (en)
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Application granted granted Critical
Publication of AR230919A1 publication Critical patent/AR230919A1/es

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
    • A01B63/16—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame
    • A01B63/22—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame operated by hydraulic or pneumatic means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
AR288849A 1981-03-23 1982-03-23 Una disposicion niveladora mejorada para un implemento AR230919A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/246,758 US4379491A (en) 1981-03-23 1981-03-23 Leveling system for a wheeled implement

Publications (1)

Publication Number Publication Date
AR230919A1 true AR230919A1 (es) 1984-08-31

Family

ID=22932076

Family Applications (1)

Application Number Title Priority Date Filing Date
AR288849A AR230919A1 (es) 1981-03-23 1982-03-23 Una disposicion niveladora mejorada para un implemento

Country Status (7)

Country Link
US (1) US4379491A (es)
AR (1) AR230919A1 (es)
AU (1) AU545114B2 (es)
CA (1) CA1179882A (es)
FR (1) FR2501954B1 (es)
GB (1) GB2095082B (es)
ZA (1) ZA821912B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191642C (nl) * 1983-04-08 1995-12-02 Lely Nv C Van Der Combinatie van een grondbewerkingsmachine en een daarmee te koppelen universeel toepasbaar draaggestel.
GB2149369A (en) * 1983-10-18 1985-06-12 Powerfab Ltd Mobile excavators and the like
GB2157934B (en) * 1984-04-26 1987-06-17 Miles & Son Limited G A mole drainer
CA1192779A (en) * 1985-02-15 1985-09-03 Francois P. Bourgault Depth control device for a farming implement
US4915014A (en) * 1985-05-08 1990-04-10 Deere & Company Disk harrow hydraulic wing balancing system
US4630526A (en) * 1985-05-08 1986-12-23 Deere & Company Force control system including bypass flow path for implement with relatively movable frame parts
US4809786A (en) * 1987-11-30 1989-03-07 Deere & Company Remotely adjustable disk leveling system
US4932476A (en) * 1989-09-01 1990-06-12 Deere & Company Leveling position indicator
GB2244906A (en) * 1990-06-13 1991-12-18 Samuel Henry Swaine Towed/trailed implement headstock with inbuilt electronic sensors
GB2248757A (en) * 1990-10-20 1992-04-22 Sisis Equip A ground surface treating system
GB2306097B (en) * 1995-10-13 2000-03-01 Lawrence Redman Land management apparatus
US6019178A (en) * 1996-03-18 2000-02-01 Gap Ag. Ltd Field marker
US5785128A (en) * 1996-03-18 1998-07-28 Redekop; John K. Field marker
US6125944A (en) * 1997-12-29 2000-10-03 Redekop; John Telescoping field marker
US6035943A (en) * 1998-05-28 2000-03-14 Flexi-Coil Ltd Frame leveling system for tillage implements
US7063167B1 (en) * 2000-06-16 2006-06-20 Case Corporation Self leveling towed implement
US7478683B2 (en) * 2005-07-29 2009-01-20 Deere & Company Cylinder synchronization for an implement lift system
DE102005040174A1 (de) * 2005-08-25 2007-03-15 Deere & Company, Moline Landwirtschaftliche Presse
US8408326B2 (en) 2010-05-28 2013-04-02 Cnh Canada, Ltd. Hydraulic remote control for hydraulic system of an agricultural implement
SE535908C2 (sv) * 2011-03-14 2013-02-12 Vaederstad Verken Ab Lantbruksredskap samt förfarande för styrning av ett lantbruksredskap
US20130068489A1 (en) * 2011-09-20 2013-03-21 Tim Blunier Method And Apparatus For Maintaining Farm Implement Level Throughout Vertical Range Of Motion
AR107991A1 (es) * 2016-03-28 2018-07-04 Kinze Mfg Inc Sincronizador de cilindro mecánico
US10645856B2 (en) 2017-04-28 2020-05-12 Cnh Industrial America Llc Remote hydraulic actuation and positioning of a plurality of implement stabilizer wheels
EP3707981B1 (en) * 2019-03-11 2022-05-11 CNH Industrial Kutno sp. z o.o. Improvements in or relating to agricultural implements for cultivating agricultural work areas
US11419255B2 (en) * 2019-11-04 2022-08-23 Cnh Industrial America Llc Wheel carrier system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641886A (en) * 1947-10-18 1953-06-16 William T Graham Winged wheeled harrow
US2985247A (en) * 1958-11-17 1961-05-23 Deere & Co Disk harrow with extension gang
US3082830A (en) * 1960-09-30 1963-03-26 Alexander Mfg Company Disc harrow
US3734199A (en) * 1971-02-08 1973-05-22 Deere & Co Disk harrow with disk gangs spaced longitudinally and overlapped transversely to form a ridge-free center
US3809165A (en) * 1973-02-26 1974-05-07 M Miller Hydraulically operated weight control
US3912018A (en) * 1973-04-20 1975-10-14 Allis Chalmers Hydraulic transport, leveling, and hitching mechanism
AR206392A1 (es) * 1973-06-21 1976-07-23 Deere & Co Un mecanismo de nivelacion automatica para un implemento agricola
GB1576256A (en) * 1976-11-05 1980-10-08 Wolf Geraete Gmbh Penetrating machine
DE2818717A1 (de) * 1978-04-28 1979-11-08 Howard Machinery Ltd Schleppergezogener, fahrbarer rahmen fuer bodenbearbeitungswerkzeuge bzw. -geraete

Also Published As

Publication number Publication date
CA1179882A (en) 1984-12-27
ZA821912B (en) 1983-10-26
FR2501954B1 (fr) 1985-08-09
GB2095082B (en) 1985-02-20
US4379491A (en) 1983-04-12
AU545114B2 (en) 1985-06-27
GB2095082A (en) 1982-09-29
FR2501954A1 (fr) 1982-09-24
AU8180682A (en) 1982-09-30

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