DE69018393D1 - Lenkachse mit verstellbarer Spur. - Google Patents

Lenkachse mit verstellbarer Spur.

Info

Publication number
DE69018393D1
DE69018393D1 DE69018393T DE69018393T DE69018393D1 DE 69018393 D1 DE69018393 D1 DE 69018393D1 DE 69018393 T DE69018393 T DE 69018393T DE 69018393 T DE69018393 T DE 69018393T DE 69018393 D1 DE69018393 D1 DE 69018393D1
Authority
DE
Germany
Prior art keywords
adjustable
steering axle
adjustable track
hydraulic cylinder
piston rod
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 - Fee Related
Application number
DE69018393T
Other languages
English (en)
Other versions
DE69018393T2 (de
Inventor
Ivano Visentini
Gianni Massaccesi
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.)
Carraro SpA
Original Assignee
Carraro SpA
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 Carraro SpA filed Critical Carraro SpA
Application granted granted Critical
Publication of DE69018393D1 publication Critical patent/DE69018393D1/de
Publication of DE69018393T2 publication Critical patent/DE69018393T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/003—Steerable axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/10—Dead axles, i.e. not transmitting torque adjustable for varying track
    • B60B35/1009—Dead axles, i.e. not transmitting torque adjustable for varying track operated manually
    • B60B35/1018—Dead axles, i.e. not transmitting torque adjustable for varying track operated manually comprising a locking pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/10—Dead axles, i.e. not transmitting torque adjustable for varying track
    • B60B35/1072—Dead axles, i.e. not transmitting torque adjustable for varying track by transversally movable elements
    • B60B35/109—Dead axles, i.e. not transmitting torque adjustable for varying track by transversally movable elements the element is an axle part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0678—Tractors of variable track width or wheel base
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/20—Links, e.g. track rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
    • B60G2206/1112—Manually, for alignment purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/22—Agricultural vehicles
    • B60Y2200/221—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
    • Y10S180/906—Adjustable axles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2151—Longitudinally adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Steering Controls (AREA)
  • Power Steering Mechanism (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE69018393T 1989-12-15 1990-11-19 Lenkachse mit verstellbarer Spur. Expired - Fee Related DE69018393T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04176789A IT1236484B (it) 1989-12-15 1989-12-15 Assale sterzante a carreggiata variabile

Publications (2)

Publication Number Publication Date
DE69018393D1 true DE69018393D1 (de) 1995-05-11
DE69018393T2 DE69018393T2 (de) 1995-09-21

Family

ID=11253459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018393T Expired - Fee Related DE69018393T2 (de) 1989-12-15 1990-11-19 Lenkachse mit verstellbarer Spur.

Country Status (7)

Country Link
US (1) US5121808A (de)
EP (1) EP0432519B1 (de)
JP (1) JPH04100781A (de)
AT (1) ATE120701T1 (de)
BR (1) BR9006371A (de)
DE (1) DE69018393T2 (de)
IT (1) IT1236484B (de)

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US5299817A (en) * 1992-06-09 1994-04-05 Seth Chang Adjustable mobile base
US5281005A (en) * 1992-07-31 1994-01-25 Dana Corporation Spindle retainer for axle housing
US5282644A (en) * 1992-12-23 1994-02-01 Ag-Chem Equipment Company, Inc. Hydraulically adjustable tie-rod for an agricultural vehicle with an adjustable axle
US5522280A (en) * 1993-12-23 1996-06-04 United Technologies Motor Systems, Inc. Connecting links for windshield wipers and method for fabricating the link
US5489113A (en) * 1994-03-30 1996-02-06 Ag-Chem Equipment Company, Inc. Vehicle with hydraulically adjustable tie rod
US5454583A (en) * 1994-05-10 1995-10-03 Ag-Chem Equipment Company, Inc. Automatically adjusted rear axle track for agricultural vehicle with adjustable axles
US5433461A (en) * 1994-05-23 1995-07-18 Chang; Wen-Chen Structure of hand truck
US5464243A (en) * 1995-01-13 1995-11-07 Deere & Company Adjustable axle with shim structure
US6139045A (en) * 1997-02-25 2000-10-31 Land O' Lakes, Inc. Wheel assembly having a mechanism to adjust the distance between the wheels
US6019383A (en) * 1998-01-28 2000-02-01 American Axle & Manufacturing, Inc. Suspension link assembly
US6406043B1 (en) * 1998-01-29 2002-06-18 Charles Balmer Suspension and steering system for a vehicle
EP1119664A4 (de) * 1998-04-17 2004-12-15 Lansberry Tractor Company Inc Landfahrzeug
US6283238B1 (en) 1999-01-27 2001-09-04 Larry G. Royer Motorized golf bag cart
JP2001097240A (ja) * 1999-09-30 2001-04-10 Toyota Autom Loom Works Ltd 車両における車輪のトー角調整機構及び操舵装置
US6311798B1 (en) 1999-11-19 2001-11-06 Polaris Industries Inc. Snowmobile with adjustable width front suspension
US6267198B1 (en) * 1999-12-23 2001-07-31 New Holland North America, Inc. Offset kingpin for a rear steering axle on an agricultural combine
US6386554B1 (en) 2000-02-02 2002-05-14 Equipment Technologies, Inc. Apparatus and method for operating a hydraulic suspension system of a crop sprayer
US6199769B1 (en) 2000-02-02 2001-03-13 Equipment Technologies, Inc. Apparatus and method for operating an adjustable-width axle assembly of a crop sprayer
US6206125B1 (en) 2000-02-02 2001-03-27 Equipment Technologies, Inc. Apparatus and method for locking an adjustable width axle assembly of a crop sprayer
US6416136B1 (en) * 2000-02-23 2002-07-09 Fred P. Smith Lightweight, adjustable-height, axle
JP4604311B2 (ja) * 2000-06-12 2011-01-05 井関農機株式会社 トラクタの操向装置
US6682152B2 (en) * 2000-09-25 2004-01-27 Freedom Designs Incorporated Secure wheel locking system
FR2828631B1 (fr) * 2001-08-17 2005-09-30 Rene Mechineau Engin automoteur a conducteur embarque
US20030086756A1 (en) * 2001-11-07 2003-05-08 Trotter Jason K Modular linkage system
CN1153711C (zh) * 2001-11-13 2004-06-16 刘宏新 自校正转向传动装置
US7029072B1 (en) 2002-03-11 2006-04-18 Wirtgen America, Inc. Modified rumble strip cutter
ITBO20020578A1 (it) * 2002-09-13 2004-03-14 Cnh Italia Spa Assale per veicoli.
US20040178595A1 (en) * 2003-03-14 2004-09-16 Coggin Joseph R. Wheel adjustment system for a go-kart
US6966567B2 (en) * 2003-05-09 2005-11-22 The Pullman Company One end adjustable torque rod
CA2443753C (en) * 2003-10-22 2009-02-17 Kelly W. Yakimishyn Air suspension system for a vehicle
US7510197B2 (en) * 2004-02-04 2009-03-31 Gottschalk Michael J Multi-piece axle and suspension
JP5303932B2 (ja) * 2007-12-28 2013-10-02 井関農機株式会社 作業車両
US8413295B2 (en) * 2008-08-27 2013-04-09 Glenn Campbell Caster wheel system
US9527140B2 (en) * 2009-02-05 2016-12-27 Minnich Manufacturing Company, Inc. Drilling apparatus
US20110042916A1 (en) * 2009-02-11 2011-02-24 Ananthakrishna Anil Monocoque structure of an electrically powered motorized vehicle
US8353377B2 (en) * 2009-10-06 2013-01-15 Deere & Company Steering cylinder mounting arrangement used with a length-adjustable axle
US8573846B2 (en) * 2010-05-05 2013-11-05 Deere & Company Bearing arrangement for a telescopic axle
US8205899B2 (en) * 2010-05-05 2012-06-26 Deere & Company Extendible axle member for the rear of an agricultural harvester
US8398179B2 (en) 2010-05-05 2013-03-19 Deere & Company Extendible axle member for the rear of an agricultural harvester
CN102030035B (zh) * 2010-12-06 2012-09-26 徐州重型机械有限公司 九轴汽车底盘起重机及其转向控制系统、方法
US8910732B1 (en) * 2011-07-13 2014-12-16 Link-Belt Construction Equipment Co., L.P., Lllp Axle arrangement for mobile crane and related methods
CN102501898A (zh) * 2011-10-31 2012-06-20 徐州重型机械有限公司 九轴汽车底盘起重机及其转向控制系统
RU2489293C1 (ru) * 2012-05-11 2013-08-10 Николай Петрович Дядченко Преобразуемое транспортирующее устройство
CN102826120A (zh) * 2012-09-12 2012-12-19 苏州工业园区驿力机车科技有限公司 一种汽车转向车轮的转向角修正装置
US10427483B1 (en) 2013-04-10 2019-10-01 Ala Holdings, Llc Adjustable ride height, vehicle, system and kit
US9096261B2 (en) * 2013-04-10 2015-08-04 Aaron L. Aldrich Adjustable ride height, vehicle, system and kit
BE1021148B1 (nl) * 2013-05-14 2016-01-08 Cnh Industrial Belgium Nv Landbouwmachine met wielen met verstelbare camber
GB2521454A (en) * 2013-12-20 2015-06-24 Jc Bamford Excavators Ltd Support casing for a differential gear of an axle and track rod assembly
US9283985B2 (en) * 2014-01-13 2016-03-15 Honda Motor Co., Ltd. Vehicle steering system
US10556476B2 (en) 2014-04-09 2020-02-11 Hagie Manufacturing Company Agricultural vehicle including ride height adjustable suspension
US9346497B2 (en) * 2014-04-09 2016-05-24 Hagie Manufacturing Company Variable tread width vehicle
US9156312B1 (en) * 2014-04-29 2015-10-13 Dromos Usa Inc. Drive axle for an agricultural or industrial vehicle
CN104512460B (zh) * 2014-12-30 2017-08-08 徐州重型机械有限公司 转向摇臂组件、转向机构和多轴转向轮式重载车辆
US9527536B1 (en) * 2015-08-24 2016-12-27 Deere & Company Telescopic wheel hub
US9776677B2 (en) 2016-02-10 2017-10-03 Kelly W YAKIMISHYN Lift axle suspension
JP6754630B2 (ja) * 2016-06-27 2020-09-16 株式会社クボタ 車軸装置
WO2018014198A1 (zh) * 2016-07-19 2018-01-25 乐矣天 一种整体式转向节
AU2017317530B2 (en) * 2016-08-22 2020-06-18 Gvm, Inc. Toe control for adjustable axle
CN106891993B (zh) * 2017-03-14 2023-02-14 吉林大学 一种丘陵山地拖拉机四轮转向系统及转向控制方法
GB2562539A (en) * 2017-05-19 2018-11-21 Bamford Excavators Ltd Working machine
CN107244202A (zh) * 2017-07-25 2017-10-13 江苏中色锐毕利实业有限公司 一种汽车底盘控制臂铝合金铸件
US10710405B2 (en) * 2017-12-07 2020-07-14 Cnh Industrial America Llc Telescoping axle insert with contoured inner end for an agricultural product applicator
CN112654791B (zh) * 2018-09-18 2023-09-29 费德罗-莫格尔汽车零部件有限责任公司 拉杆组件联结件
US11135887B2 (en) 2018-10-19 2021-10-05 Ala Holdings, Llc Adjustable suspension mount system and method
US11730073B2 (en) * 2018-11-28 2023-08-22 Agco Corporation Mounting assembly for a steerable wheel with variable track width
CN111017840A (zh) * 2020-01-19 2020-04-17 浙江鼎力机械股份有限公司 一种曲臂式高空作业平台电动车
KR102313267B1 (ko) * 2021-04-14 2021-10-14 서한산업(주) 전동식 독립 조향장치
US11772442B2 (en) * 2021-07-23 2023-10-03 Rivian Ip Holdings, Llc Offset steering axis knuckle system
US11584434B1 (en) * 2022-01-12 2023-02-21 Broncbuster Llc Reinforcement splint for vehicle steering tie rod

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Also Published As

Publication number Publication date
IT1236484B (it) 1993-03-09
EP0432519A1 (de) 1991-06-19
DE69018393T2 (de) 1995-09-21
ATE120701T1 (de) 1995-04-15
IT8941767A1 (it) 1991-06-15
IT8941767A0 (it) 1989-12-15
US5121808A (en) 1992-06-16
JPH04100781A (ja) 1992-04-02
EP0432519B1 (de) 1995-04-05
BR9006371A (pt) 1991-09-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee