WO2001006831A3 - Herse de tracteur - Google Patents

Herse de tracteur Download PDF

Info

Publication number
WO2001006831A3
WO2001006831A3 PCT/KR2000/000748 KR0000748W WO0106831A3 WO 2001006831 A3 WO2001006831 A3 WO 2001006831A3 KR 0000748 W KR0000748 W KR 0000748W WO 0106831 A3 WO0106831 A3 WO 0106831A3
Authority
WO
WIPO (PCT)
Prior art keywords
tractor
harrow
frame
side blades
blade section
Prior art date
Application number
PCT/KR2000/000748
Other languages
English (en)
Other versions
WO2001006831A2 (fr
Inventor
Kim Daeho
Original Assignee
Daeho Farming Machinery Co Ltd
Kim Daeho
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19582284&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001006831(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daeho Farming Machinery Co Ltd, Kim Daeho filed Critical Daeho Farming Machinery Co Ltd
Priority to AU58547/00A priority Critical patent/AU5854700A/en
Priority to JP2001511740A priority patent/JP2003505047A/ja
Publication of WO2001006831A2 publication Critical patent/WO2001006831A2/fr
Publication of WO2001006831A3 publication Critical patent/WO2001006831A3/fr

Links

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
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • 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
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)

Abstract

La présente invention concerne une herse de tracteur. La herse de tracteur selon l'invention comprend un cadre (20) dont une extrémité est reliée à la partie supérieure d'un élévateur pivotant (2) monté libérable à l'arrière d'un tracteur (1). Le levage du cadre est commandé par un cylindre (10) hydraulique, une section (30) de pale centrale reliée au côté inférieur du cadre (20) et des pales latérales (50 et 60) gauche et droite disposées sur des côtés opposés de la section (30) centrale. La section (30) de pale centrale comporte plusieurs pièces (37a et 37b) de herse présentant des prolongements différents dans la direction longitudinale du tracteur et les pales latérales (50 et 60) gauche et droite comportent plusieurs pièces (57 et 67) de herse inclinées vers l'intérieur en direction des extrémités inférieures pour ramener la terre à l'intérieur.
PCT/KR2000/000748 1999-07-24 2000-07-12 Herse de tracteur WO2001006831A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU58547/00A AU5854700A (en) 1999-07-24 2000-07-12 Harrow for tractor
JP2001511740A JP2003505047A (ja) 1999-07-24 2000-07-12 トラクター用馬鍬

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19990014917U KR200166110Y1 (ko) 1999-07-24 1999-07-24 트랙터용 써레
KR1999/14917U 1999-07-24

Publications (2)

Publication Number Publication Date
WO2001006831A2 WO2001006831A2 (fr) 2001-02-01
WO2001006831A3 true WO2001006831A3 (fr) 2001-08-23

Family

ID=19582284

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2000/000748 WO2001006831A2 (fr) 1999-07-24 2000-07-12 Herse de tracteur

Country Status (5)

Country Link
JP (1) JP2003505047A (fr)
KR (1) KR200166110Y1 (fr)
CN (1) CN1338895A (fr)
AU (1) AU5854700A (fr)
WO (1) WO2001006831A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038724A1 (de) * 2006-08-17 2008-02-21 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Zustreich- und/oder Andrückvorrichtung
JP5055527B2 (ja) * 2007-06-29 2012-10-24 株式会社ササキコーポレーション 砕土作業機の延長整地体
KR20110006592U (ko) * 2009-12-24 2011-06-30 태호(주) 트랙터용 써래
KR101423669B1 (ko) 2013-05-06 2014-08-01 권혁상 배토기의 보습날 각도 조절장치
CN103238386A (zh) * 2013-05-31 2013-08-14 黑龙江红兴隆机械制造有限公司 液压水田平地装置
JP6144141B2 (ja) * 2013-07-26 2017-06-07 小橋工業株式会社 代掻き作業機
FR3013557B1 (fr) * 2013-11-22 2016-01-01 Kuhn Sa Machine agricole, notamment machine pour la recolte de vegetaux, comportant deux unites de travail animees articulees a un meme bras lateral
JP6192223B2 (ja) * 2013-12-25 2017-09-06 松山株式会社 農作業機
CN104145542B (zh) * 2014-07-15 2016-03-09 桐乡市龙翔农机粮油专业合作社 农田平整机
CN104782248B (zh) * 2015-03-27 2017-01-11 安徽省绿福农业科技股份有限公司 一种平田耙
CN105850250A (zh) * 2016-04-27 2016-08-17 中国热带农业科学院农业机械研究所 一种智能化后置深松旋耕联合作业机
KR101796278B1 (ko) 2016-07-29 2017-11-10 제트스타 주식회사 트랙터용 써레
CN107360740A (zh) * 2017-09-04 2017-11-21 中国科学院西北高原生物研究所 一种工程迹地植被恢复的悬挂式松土装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438370A1 (de) * 1974-08-09 1976-02-19 Becker Karl Masch Bodenbearbeitungsgeraet zur saatbettbereitung
GB2073001A (en) * 1980-02-01 1981-10-14 Grampian Tractors Ltd Harrows
GB2147183A (en) * 1983-09-28 1985-05-09 Eurotec Precision Ltd Agricultural equipment
GB2257343A (en) * 1991-05-30 1993-01-13 Leslie Frederick Field Agricultural implement for soil treatment.
US5862764A (en) * 1997-04-25 1999-01-26 Umemoto; Tosh Method and apparatus for a floating frame field harrow

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438370A1 (de) * 1974-08-09 1976-02-19 Becker Karl Masch Bodenbearbeitungsgeraet zur saatbettbereitung
GB2073001A (en) * 1980-02-01 1981-10-14 Grampian Tractors Ltd Harrows
GB2147183A (en) * 1983-09-28 1985-05-09 Eurotec Precision Ltd Agricultural equipment
GB2257343A (en) * 1991-05-30 1993-01-13 Leslie Frederick Field Agricultural implement for soil treatment.
US5862764A (en) * 1997-04-25 1999-01-26 Umemoto; Tosh Method and apparatus for a floating frame field harrow

Also Published As

Publication number Publication date
JP2003505047A (ja) 2003-02-12
CN1338895A (zh) 2002-03-06
WO2001006831A2 (fr) 2001-02-01
AU5854700A (en) 2001-02-13
KR200166110Y1 (ko) 2000-02-15

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