WO2009060881A1 - 走行車両 - Google Patents

走行車両 Download PDF

Info

Publication number
WO2009060881A1
WO2009060881A1 PCT/JP2008/070163 JP2008070163W WO2009060881A1 WO 2009060881 A1 WO2009060881 A1 WO 2009060881A1 JP 2008070163 W JP2008070163 W JP 2008070163W WO 2009060881 A1 WO2009060881 A1 WO 2009060881A1
Authority
WO
WIPO (PCT)
Prior art keywords
speed
turning
running
changing device
changing
Prior art date
Application number
PCT/JP2008/070163
Other languages
English (en)
French (fr)
Inventor
Toshinori Kirihata
Original Assignee
Yanmar Co., 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 Yanmar Co., Ltd. filed Critical Yanmar Co., Ltd.
Priority to KR1020097021301A priority Critical patent/KR101496862B1/ko
Priority to CN2008800158605A priority patent/CN101678858B/zh
Publication of WO2009060881A1 publication Critical patent/WO2009060881A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/001—Steering non-deflectable wheels; Steering endless tracks or the like control systems
    • B62D11/006—Mechanical control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B62D11/183—Control systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Harvester Elements (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

　走行機体１を支持する左右の走行部２に動力伝達する直進走行用変速装置２５と，前記走行部に動力を逆回転伝達する旋回走行用変速装置２８とを備える走行車両において，直進及び旋回走行の操作性を簡単で小型の機構にて向上させることを目的とする。本願発明の走行車両は，旋回走行用変速装置２８に対する旋回用操作具１０にて回転する旋回入力軸７２に，変速制御体８１を旋回入力軸７２に直交する変速軸線Ｘの回りに回転自在に設けるとともに，旋回制御体８２を旋回入力軸７２の軸線及び変速軸線Ｘに直交する旋回軸線Ｙの回りに回転自在に設け，これらの両方を，直進走行用変速装置２５に対する変速用操作具１３に連動してその各々における軸線の回りに傾き回転し，変速制御体８１の傾き回転にて直進走行用変速装置２５を変速作動し，旋回制御体８２の旋回入力軸７２による回転にて旋回走行用変速装置２８を変速作動するように構成する。
PCT/JP2008/070163 2007-11-07 2008-11-06 走行車両 WO2009060881A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097021301A KR101496862B1 (ko) 2007-11-07 2008-11-06 주행 차량
CN2008800158605A CN101678858B (zh) 2007-11-07 2008-11-06 行驶车辆

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007290005A JP5152968B2 (ja) 2007-11-07 2007-11-07 走行車両
JP2007-290005 2007-11-07

Publications (1)

Publication Number Publication Date
WO2009060881A1 true WO2009060881A1 (ja) 2009-05-14

Family

ID=40625768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070163 WO2009060881A1 (ja) 2007-11-07 2008-11-06 走行車両

Country Status (4)

Country Link
JP (1) JP5152968B2 (ja)
KR (1) KR101496862B1 (ja)
CN (1) CN101678858B (ja)
WO (1) WO2009060881A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106585716A (zh) * 2016-12-27 2017-04-26 泰安东岳重工有限公司 用于液压行走系统的无级变速电控装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6881233B2 (ja) * 2017-10-27 2021-06-02 井関農機株式会社 作業車両

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0939828A (ja) * 1995-07-25 1997-02-10 Yanmar Agricult Equip Co Ltd 走行クローラの操作装置
JPH09142333A (ja) * 1995-11-17 1997-06-03 Seirei Ind Co Ltd 農業用トラクタの走行駆動装置
JP2000159144A (ja) * 1998-11-20 2000-06-13 Yanmar Diesel Engine Co Ltd クローラトラクタのステアリング構造
JP2002274421A (ja) * 2001-03-19 2002-09-25 Yanmar Agricult Equip Co Ltd 履帯車輌
JP2007185984A (ja) * 2006-01-11 2007-07-26 Yanmar Co Ltd 小型クローラ式トラクタ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349259B1 (ko) * 1999-09-27 2002-08-19 가부시끼 가이샤 구보다 승용형 수전 작업기
JP2002036900A (ja) * 2000-07-31 2002-02-06 Seirei Ind Co Ltd 作業車

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0939828A (ja) * 1995-07-25 1997-02-10 Yanmar Agricult Equip Co Ltd 走行クローラの操作装置
JPH09142333A (ja) * 1995-11-17 1997-06-03 Seirei Ind Co Ltd 農業用トラクタの走行駆動装置
JP2000159144A (ja) * 1998-11-20 2000-06-13 Yanmar Diesel Engine Co Ltd クローラトラクタのステアリング構造
JP2002274421A (ja) * 2001-03-19 2002-09-25 Yanmar Agricult Equip Co Ltd 履帯車輌
JP2007185984A (ja) * 2006-01-11 2007-07-26 Yanmar Co Ltd 小型クローラ式トラクタ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106585716A (zh) * 2016-12-27 2017-04-26 泰安东岳重工有限公司 用于液压行走系统的无级变速电控装置
CN106585716B (zh) * 2016-12-27 2019-01-15 泰安东岳重工有限公司 用于液压行走系统的无级变速电控装置

Also Published As

Publication number Publication date
CN101678858B (zh) 2012-04-18
CN101678858A (zh) 2010-03-24
KR101496862B1 (ko) 2015-02-27
KR20100086936A (ko) 2010-08-02
JP5152968B2 (ja) 2013-02-27
JP2009113682A (ja) 2009-05-28

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