Nothing Special   »   [go: up one dir, main page]

DE69941727D1 - Arbeitsfahrzeug - Google Patents

Arbeitsfahrzeug

Info

Publication number
DE69941727D1
DE69941727D1 DE69941727T DE69941727T DE69941727D1 DE 69941727 D1 DE69941727 D1 DE 69941727D1 DE 69941727 T DE69941727 T DE 69941727T DE 69941727 T DE69941727 T DE 69941727T DE 69941727 D1 DE69941727 D1 DE 69941727D1
Authority
DE
Germany
Prior art keywords
vehicle
speed change
running
crawlers
speed
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
DE69941727T
Other languages
English (en)
Inventor
Shigemi Hidaka
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.)
Yanmar Co Ltd
Yanmar Agribusiness Co Ltd
Original Assignee
Seirei Industry Co Ltd
Yanmar Agricultural Equipment 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 Seirei Industry Co Ltd, Yanmar Agricultural Equipment Co Ltd filed Critical Seirei Industry Co Ltd
Application granted granted Critical
Publication of DE69941727D1 publication Critical patent/DE69941727D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B62D11/02—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
    • 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
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • 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
    • B62D11/08—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 brakes or clutches as main steering-effecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Guiding Agricultural Machines (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69941727T 1998-12-16 1999-09-16 Arbeitsfahrzeug Expired - Lifetime DE69941727D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10357351A JP3028481B1 (ja) 1998-12-16 1998-12-16 移動農機
PCT/JP1999/005063 WO2000035736A1 (fr) 1998-12-16 1999-09-16 Vehicule de travaux

Publications (1)

Publication Number Publication Date
DE69941727D1 true DE69941727D1 (de) 2010-01-07

Family

ID=18453691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69941727T Expired - Lifetime DE69941727D1 (de) 1998-12-16 1999-09-16 Arbeitsfahrzeug

Country Status (9)

Country Link
US (1) US7347293B1 (de)
EP (1) EP1142775B1 (de)
JP (2) JP3028481B1 (de)
KR (1) KR100584785B1 (de)
CN (2) CN1133557C (de)
AT (1) ATE449532T1 (de)
DE (1) DE69941727D1 (de)
TW (1) TW515696B (de)
WO (1) WO2000035736A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081289A1 (fr) * 2001-04-04 2002-10-17 Yanmar Agricultural Equipment Co., Ltd. Tracteur chenille
US6808032B2 (en) * 2001-12-14 2004-10-26 Textron Inc. Drive-by-wire lawn mower
US7540349B2 (en) * 2002-10-29 2009-06-02 Kanzaki Kokyukoki Mfg. Co., Ltd. Transaxle apparatus for four-wheel drive vehicle
JP4563054B2 (ja) * 2004-03-15 2010-10-13 三菱農機株式会社 コンバイン
EP2038162B1 (de) * 2006-07-07 2011-04-27 Hydro-Gear Limited Partnership Elektronisches lenkungssteuerungsgerät
US7942220B2 (en) * 2006-12-22 2011-05-17 Caterpillar Inc. Differential steering control for a continuously variable transmission machine
JP2008168870A (ja) * 2007-01-15 2008-07-24 Kanzaki Kokyukoki Mfg Co Ltd 乗用型芝刈車両
EP2186392B1 (de) 2007-01-15 2011-10-26 Kanzaki Kokyukoki Mfg. Co., Ltd. Rasenmäher
JP5413211B2 (ja) * 2010-01-19 2014-02-12 井関農機株式会社 トラクタのエンジン制御装置
CN103109060B (zh) * 2010-09-17 2016-06-15 洋马株式会社 插秧机
JP5700824B2 (ja) * 2011-07-18 2015-04-15 本田技研工業株式会社 乗用型作業機
US9944316B2 (en) 2012-04-24 2018-04-17 Mtd Products Inc Vehicle drive control systems and the related vehicles
KR102146680B1 (ko) * 2012-06-18 2020-08-21 이세키노우키가부시키가이샤 콤바인
CN104854979B (zh) * 2015-02-02 2017-01-04 星光农机股份有限公司 一种履带式旋耕机的操纵机构
US10058032B2 (en) 2015-07-31 2018-08-28 Parker-Hannifin Corporation Mowing machine brake apparatus with slideable engagement
CN106005002B (zh) * 2016-08-02 2018-09-21 株洲中车时代电气股份有限公司 一种矿山自卸车的电驱动控制方法、装置及矿山自卸车
KR101927900B1 (ko) 2017-01-09 2019-02-26 국제종합기계 주식회사 작업차의 운전 조작력 전달 장치
KR101955248B1 (ko) 2017-01-09 2019-03-08 국제종합기계 주식회사 작업차의 선회 운전 조작력 전달 장치
KR101868504B1 (ko) 2017-01-09 2018-06-19 국제종합기계 주식회사 작업차의 hst 운전 조작력 전달 장치
JP6910970B2 (ja) * 2018-01-10 2021-07-28 株式会社クボタ 作業車両用の制御装置
WO2019229490A1 (en) 2018-05-30 2019-12-05 Carrier Corporation Energy management systems (ems) for transportation refrigeration units (tru)
JP6674669B2 (ja) * 2018-06-27 2020-04-01 井関農機株式会社 コンバイン
WO2020110920A1 (ja) * 2018-11-26 2020-06-04 株式会社クボタ 農作業機、農作業機制御プログラム、農作業機制御プログラムを記録した記録媒体、農作業機制御方法、収穫機、収穫機制御プログラム、収穫機制御プログラムを記録した記録媒体、収穫機制御方法
CN109854699A (zh) * 2019-01-26 2019-06-07 傅江标 一种车辆无级变速转向机构
JP7227077B2 (ja) * 2019-05-30 2023-02-21 三菱マヒンドラ農機株式会社 作業車両
CN111284557A (zh) * 2020-03-20 2020-06-16 雷沃重工股份有限公司 一种车辆原地转向装置、方法及车辆
JP2023013527A (ja) * 2021-07-16 2023-01-26 株式会社小松製作所 作業機械、及び作業機械を制御するための方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957184C (de) 1952-08-22 1957-01-31 Hydromatic G M B H Raupenfahrzeugantrieb
US3876021A (en) * 1974-01-21 1975-04-08 Owatonna Mfg Co Drive control apparatus for vehicles
JPS546237A (en) * 1977-06-15 1979-01-18 Kubota Ltd Movable agricultural instrument with stepless transmission
US4998591A (en) 1987-08-24 1991-03-12 Renk Aktiengesellschaft Electro-mechanical drive system for a full-track vehicle
JPH03113422U (de) * 1990-03-04 1991-11-20
JP2555272Y2 (ja) * 1992-02-18 1997-11-19 株式会社クボタ 作業車の走行伝動構造
JP2589039Y2 (ja) 1993-01-28 1999-01-20 株式会社小松製作所 装軌式車両のギヤード操向装置、およびその制御装置
JP2600130Y2 (ja) * 1993-03-26 1999-10-04 ヤンマー農機株式会社 上部旋回式作業車の操作レバー構造
DE69418951T2 (de) 1993-09-03 1999-11-11 Yanmar Agricultural Equipment Co., Ltd. Arbeitsfahrzeug
JP3323357B2 (ja) * 1995-04-17 2002-09-09 ヤンマー農機株式会社 走行クローラの操向装置
JPH0911767A (ja) * 1995-06-30 1997-01-14 Kubota Corp 作業車の走行操作構造
JP3612602B2 (ja) * 1995-07-25 2005-01-19 ヤンマー農機株式会社 走行クローラの操作装置
EP0850555B1 (de) 1995-09-11 2006-02-22 YANMAR AGRICULTURAL EQUIPMENT Co., Ltd. Ansteuervorrichtung für arbeitsfahrzeug
JP3612610B2 (ja) * 1996-02-20 2005-01-19 ヤンマー農機株式会社 走行車両の走行操作装置
JP3556371B2 (ja) * 1996-02-20 2004-08-18 ヤンマー農機株式会社 走行車両の走行操作装置
JP3643644B2 (ja) * 1996-03-19 2005-04-27 ヤンマー農機株式会社 コンバインの操作装置
US6325166B1 (en) 1996-09-13 2001-12-04 Yanmar Agricultural Equipment Co., Ltd. Hydraulic travelling agricultural machine
WO1998010972A1 (fr) 1996-09-13 1998-03-19 Yanmar Agricultural Equipment Co., Ltd. Machine agricole a deplacement hydraulique
US5857532A (en) 1996-11-27 1999-01-12 Caterpillar Inc. Differential steer system for a machine
JP3816647B2 (ja) * 1997-01-23 2006-08-30 ヤンマー農機株式会社 移動農機
KR100516665B1 (ko) 1997-01-23 2005-12-14 얀마-노키 가부시키가이샤 이동농기
DE69832653T2 (de) 1997-03-31 2006-07-06 Honda Giken Kogyo K.K. Bedienungseinrichtung für eine Gangschaltung eines Fahrzeuges
JP3742188B2 (ja) * 1997-05-14 2006-02-01 ヤンマー農機株式会社 クローラ式作業車の走行駆動装置
JP2977788B2 (ja) * 1998-01-12 1999-11-15 株式会社クボタ コンバインの乾田・湿田用操向制御装置
US20020005302A1 (en) 1999-09-16 2002-01-17 Shigemi Hidaka Working vehicle

Also Published As

Publication number Publication date
CN1133557C (zh) 2004-01-07
KR100584785B1 (ko) 2006-05-30
CN1326409A (zh) 2001-12-12
CN1239343C (zh) 2006-02-01
WO2000035736A1 (fr) 2000-06-22
CN1358639A (zh) 2002-07-17
EP1142775A1 (de) 2001-10-10
EP1142775A4 (de) 2006-08-02
KR20010086443A (ko) 2001-09-12
US7347293B1 (en) 2008-03-25
JP2000177620A (ja) 2000-06-27
EP1142775B1 (de) 2009-11-25
JP2000175547A (ja) 2000-06-27
TW515696B (en) 2003-01-01
ATE449532T1 (de) 2009-12-15
JP4142208B2 (ja) 2008-09-03
JP3028481B1 (ja) 2000-04-04

Similar Documents

Publication Publication Date Title
DE69941727D1 (de) Arbeitsfahrzeug
ATE352470T1 (de) Hydraulisches lenksystem
CN107933558A (zh) 一种湿地行驶作业装置及其控制方法
JP2001163241A5 (de)
JPS6477401A (en) Vehicle braking power control device utilizing motor braking power
CN221188817U (zh) 一种拖拉机通用履带总成
CN207790682U (zh) 一种湿地行驶作业装置
ATE208556T1 (de) Kreiselschwader
FR2792274B1 (fr) Vehicule a pendularite variable guidee
FR2427938A1 (fr) Dispositif de direction, en particulier pour machines agricoles
ITRE20020062A1 (it) Sistema sterzante per veicolo a quattro ruote motrici
KR100419070B1 (ko) 작업차량
ATE193993T1 (de) Selbstangetriebenes fahrzeug
CN206528463U (zh) 一种新型转杆式拖拉机制动装置
JPH04102748A (ja) 歩行形移動農機における変速装置
JPH1129073A (ja) 作業車両のクローラ式走行装置
FR2383061A1 (fr) Vehicule lourd, par exemple grue automobile, camion ou vehicule analogue, a roues a moteurs independants
JP2000016006A (ja) トラクタのトレッド変更装置
RU2000101236A (ru) Способ управления движением полноприводных колесных машин
KR970019824A (ko) 농작업기
JP2000255464A (ja) トラクター
JPH05221335A (ja) 四輪操舵式走行車両
JPH1179007A (ja) セミクローラ型トラクタ
JP2001163243A5 (de)
JPH04321434A (ja) 水田作業機のデフロック操作機構

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SEIREI INDUSTRY CO., LTD., OKAYAMA, JP

Owner name: YANMAR CO., LTD., OSAKA, JP

8364 No opposition during term of opposition