AR032964A1 - Tractor agricola con suspension compensadora de tiro - Google Patents

Tractor agricola con suspension compensadora de tiro

Info

Publication number
AR032964A1
AR032964A1 ARP020100822A ARP020100822A AR032964A1 AR 032964 A1 AR032964 A1 AR 032964A1 AR P020100822 A ARP020100822 A AR P020100822A AR P020100822 A ARP020100822 A AR P020100822A AR 032964 A1 AR032964 A1 AR 032964A1
Authority
AR
Argentina
Prior art keywords
suspension
load
shot
instantaneous center
shooting
Prior art date
Application number
ARP020100822A
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
Publication of AR032964A1 publication Critical patent/AR032964A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/08—Agricultural vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/08—Agricultural vehicles
    • B60G2300/082—Tractors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00—Motor vehicles
    • Y10S180/90—Argicultural-type tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)

Abstract

Tractor agrícola con suspension trasera compensadora de tiro. Un tractor agrícola que tiene una suspension trasera con una geometría compensadora de tiro para controlar la compresion o extension de la suspension trasera en respuesta a una carga de tiro. La suspension compensadora de tiro permite que el enganche del tractor sea montado sobre el chasis suspendido del tractor en vez que montar el enganche a un eje de rayo no suspendido o trabar la suspension durante el trabajo de tiro. La carga de tiro es aplicada al chasis por un implemento que se vincula con el suelo. La carga de traccion y el torque en las ruedas traseras reaccionan a través del centro instantáneo en vista lateral de la suspension trasera. La ubicacion del centro instantáneo determinará la reaccion de la suspension a la carga y torque de la rueda. La ubicacion del centro instantáneo de la suspension en una línea de compensacion de tiro de 100% eliminará el movimiento de la suspension debido a la carga de tiro. Si el centro instantáneo está ubicado por debajo de la línea de compensacion de tiro de 100%, la suspension se comprimirá bajo una carga de tiro. Si el centro instantaneo está ubicado por encima de la línea de compensacion de tiro del 100% la suspension se extenderá bajo una carga de tiro. La distancia entre el centro instanténeo y la línea de compensacion de tiro de 100% determinará la cantidad de compresion o extension de la suspension.
ARP020100822A 2001-03-09 2002-03-07 Tractor agricola con suspension compensadora de tiro AR032964A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/803,602 US6491129B1 (en) 2001-03-09 2001-03-09 Agricultural tractor with draft compensating suspension

Publications (1)

Publication Number Publication Date
AR032964A1 true AR032964A1 (es) 2003-12-03

Family

ID=25186973

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020100822A AR032964A1 (es) 2001-03-09 2002-03-07 Tractor agricola con suspension compensadora de tiro

Country Status (6)

Country Link
US (1) US6491129B1 (es)
EP (1) EP1370430B1 (es)
AR (1) AR032964A1 (es)
BR (1) BR0207973A (es)
DE (1) DE60233476D1 (es)
WO (1) WO2002072370A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2379429A (en) * 2001-09-08 2003-03-12 New Holland Uk Ltd Tractor with lockable suspension
US6830110B2 (en) * 2003-01-16 2004-12-14 Deere & Company Three-point hitch having flotation
GB2414451B (en) * 2004-05-26 2007-09-05 Agco Gmbh & Co Farm tractor
US7207575B2 (en) * 2004-08-05 2007-04-24 Cnh America Llc Suspension with torsion-resisting cylinder
US7204340B2 (en) * 2004-08-05 2007-04-17 Cnh America Llc Tractor rear suspension
US7284633B2 (en) * 2004-08-05 2007-10-23 Cnh America Llc Tractor suspension with tensioned drive shaft
US7264079B2 (en) * 2004-08-05 2007-09-04 Cnh America Llc Steerable rear tractor suspension
US7559403B2 (en) 2006-04-05 2009-07-14 Schmitz Geoffrey W Modular, central frame, offset, dual control arm independent suspension and suspension retrofit
DE102007062457A1 (de) * 2007-12-22 2009-06-25 Deere & Company, Moline Getriebeanordnung eines landwirtschaftlichen oder industriellen Nutzfahrzeugs
ITTO20080806A1 (it) 2008-10-30 2010-04-30 Cnh Italia Spa Sospensione posteriore indipendente per veicolo agricolo
US8700270B2 (en) 2011-07-11 2014-04-15 Cnh America Llc System and method for determining drawbar force magnitude and direction
US8517394B2 (en) 2011-08-01 2013-08-27 Cnh America Llc Adjustable suspension system for a work vehicle
GB201323179D0 (en) * 2013-12-31 2014-02-12 Agco Sa Rear link isolator
CN103738136B (zh) * 2014-01-27 2017-02-15 徐州重型机械有限公司 独立悬架系统及具有该独立悬架系统的起重机
DE102015214456A1 (de) * 2015-07-30 2017-02-02 Deere & Company Kabinenlagerungsanordnung für ein Nutzfahrzeug
CN107182326B (zh) * 2017-07-14 2023-08-08 无锡福阪农机科技有限公司 一种拖拉机动力农机具的悬挂传动机构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178720B (de) * 1960-12-22 1964-09-24 Ford Werke Ag Einzelradaufhaengung fuer das ueber eine Doppel-gelenkwelle angetriebene Hinterrad eines Kraft-fahrzeuges mit einem sich im wesentlichen quer zur Fahrtrichtung erstreckenden Lenker
FR2153221B1 (es) * 1971-09-23 1976-09-17 Jamer Jacques
US4124079A (en) * 1976-09-30 1978-11-07 Crow Harold J Driven implement connected to rockable motor of a vehicle
JPS5695712A (en) * 1979-12-28 1981-08-03 Kubota Ltd Front wheel suspension system of tractor
US4355697A (en) * 1980-09-02 1982-10-26 Deere & Company Vehicular steering and suspension system
GB2095967B (en) * 1981-03-23 1985-01-03 Taylor Engineering Development Pick-up hitch mounting arrangement
DE3300335C2 (de) * 1983-01-07 1986-12-04 Daimler-Benz Ag, 7000 Stuttgart Selbstfahrendes Nutzfahrzeug, insbesondere landwirtschaftliches Nutzfahrzeug
CA1287147C (en) * 1985-10-24 1991-07-30 Hiromu Fujimoto Tractor equipped with working implements
DE3834693A1 (de) 1987-12-17 1989-06-29 Zahnradfabrik Friedrichshafen Land- oder bauwirtschaftlich nutzbarer schlepper mit einer lenkbaren starrachse
DE3901757A1 (de) 1988-01-29 1989-08-10 Zahnradfabrik Friedrichshafen Aufhaengung einer starrachse eines schleppers
DE3937938A1 (de) 1988-11-25 1990-05-31 Zahnradfabrik Friedrichshafen Anordnung einer lenkbaren starrachse an einem fahrgestell eines ackerschleppers
JP2517677B2 (ja) * 1989-09-12 1996-07-24 日産自動車株式会社 車両のサスペンション装置
US5538264A (en) 1990-07-28 1996-07-23 Jcb Landpower Limited Agricultural plowing vehicle with self-leveling suspension
US5820150A (en) * 1993-04-14 1998-10-13 Oshkosh Truck Corporation Independent suspensions for lowering height of vehicle frame
IT1287898B1 (it) * 1996-05-14 1998-08-26 Carraro Spa Sistema di molleggio e variabilita' di assetto di un ponte differenziale
KR20000031741A (ko) * 1998-11-10 2000-06-05 권문구 트랙터의 수평자세를 자동으로 제어하는 방법 및 장치

Also Published As

Publication number Publication date
WO2002072370A1 (en) 2002-09-19
EP1370430A1 (en) 2003-12-17
BR0207973A (pt) 2004-06-15
DE60233476D1 (de) 2009-10-08
US20020175486A1 (en) 2002-11-28
EP1370430B1 (en) 2009-08-26
US6491129B1 (en) 2002-12-10

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Legal Events

Date Code Title Description
FB Suspension of granting procedure