JP6226195B2 - トラクタ - Google Patents

トラクタ Download PDF

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Publication number
JP6226195B2
JP6226195B2 JP2014070507A JP2014070507A JP6226195B2 JP 6226195 B2 JP6226195 B2 JP 6226195B2 JP 2014070507 A JP2014070507 A JP 2014070507A JP 2014070507 A JP2014070507 A JP 2014070507A JP 6226195 B2 JP6226195 B2 JP 6226195B2
Authority
JP
Japan
Prior art keywords
lift
lower link
cylinder
transmission case
hitch
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.)
Active
Application number
JP2014070507A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015188430A (ja
Inventor
山本　直樹
直樹 山本
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
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 JP2014070507A priority Critical patent/JP6226195B2/ja
Priority to CN201580013281.7A priority patent/CN106102443B/zh
Priority to PCT/JP2015/059519 priority patent/WO2015147228A1/ja
Priority to KR1020167020268A priority patent/KR102121095B1/ko
Publication of JP2015188430A publication Critical patent/JP2015188430A/ja
Application granted granted Critical
Publication of JP6226195B2 publication Critical patent/JP6226195B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/066—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches)
    • A01B59/068—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches) the lower arms being lifted or lowered by power actuator means provided externally on the tractor
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
JP2014070507A 2014-03-28 2014-03-28 トラクタ Active JP6226195B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014070507A JP6226195B2 (ja) 2014-03-28 2014-03-28 トラクタ
CN201580013281.7A CN106102443B (zh) 2014-03-28 2015-03-26 拖拉机
PCT/JP2015/059519 WO2015147228A1 (ja) 2014-03-28 2015-03-26 トラクタ
KR1020167020268A KR102121095B1 (ko) 2014-03-28 2015-03-26 트랙터

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014070507A JP6226195B2 (ja) 2014-03-28 2014-03-28 トラクタ

Publications (2)

Publication Number Publication Date
JP2015188430A JP2015188430A (ja) 2015-11-02
JP6226195B2 true JP6226195B2 (ja) 2017-11-08

Family

ID=54195732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014070507A Active JP6226195B2 (ja) 2014-03-28 2014-03-28 トラクタ

Country Status (4)

Country Link
JP (1) JP6226195B2 (zh)
KR (1) KR102121095B1 (zh)
CN (1) CN106102443B (zh)
WO (1) WO2015147228A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102535733B1 (ko) * 2021-01-12 2023-05-23 남기성 수평으로 길이가 조절되는 트랙터용 3점식 퀵히치 어댑터
KR20220140196A (ko) 2021-04-09 2022-10-18 주식회사 대동 트랙터의 로워링크 핀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164907U (zh) * 1979-05-17 1980-11-27
JPS5992604U (ja) * 1982-12-16 1984-06-23 株式会社神崎高級工機製作所 農用トラクタの作業機連結装置
CN2081185U (zh) * 1990-04-15 1991-07-24 贵阳红星拖拉机厂 盘式拖拉机铰接式农具挂接架
JPH05336802A (ja) * 1992-06-05 1993-12-21 Kubota Corp 作業車のロアーリンク取付構造
JP3509921B2 (ja) * 1994-03-16 2004-03-22 セイレイ工業株式会社 乗用管理機
JP3540030B2 (ja) * 1994-11-10 2004-07-07 セイレイ工業株式会社 農業用トラクタの後部隔壁構造
JP4144102B2 (ja) * 1999-03-24 2008-09-03 井関農機株式会社 トラクタ
CA2332684C (en) * 2000-12-08 2005-04-12 Mcleod Harvest Inc. Hydraulic drive line and hitching assembly for pull-type implements
JP2003169503A (ja) * 2001-12-05 2003-06-17 Yanmar Agricult Equip Co Ltd トラクタ
JP2003170867A (ja) * 2001-12-10 2003-06-17 Yanmar Agricult Equip Co Ltd トラクタ
JP4884997B2 (ja) 2007-02-07 2012-02-29 ヤンマー株式会社 作業車両

Also Published As

Publication number Publication date
JP2015188430A (ja) 2015-11-02
KR20160140585A (ko) 2016-12-07
CN106102443B (zh) 2020-01-31
WO2015147228A1 (ja) 2015-10-01
CN106102443A (zh) 2016-11-09
KR102121095B1 (ko) 2020-06-09

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