DE69620981T2 - Kreiselegge - Google Patents

Kreiselegge

Info

Publication number
DE69620981T2
DE69620981T2 DE1996620981 DE69620981T DE69620981T2 DE 69620981 T2 DE69620981 T2 DE 69620981T2 DE 1996620981 DE1996620981 DE 1996620981 DE 69620981 T DE69620981 T DE 69620981T DE 69620981 T2 DE69620981 T2 DE 69620981T2
Authority
DE
Germany
Prior art keywords
harrow
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
DE1996620981
Other languages
English (en)
Other versions
DE69620981D1 (de
Inventor
Der Lely Olaf Van
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.)
Maasland NV
Original Assignee
FOR ALL DESIGNATED STATES MAAS
Maasland NV
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 FOR ALL DESIGNATED STATES MAAS, Maasland NV filed Critical FOR ALL DESIGNATED STATES MAAS
Publication of DE69620981D1 publication Critical patent/DE69620981D1/de
Application granted granted Critical
Publication of DE69620981T2 publication Critical patent/DE69620981T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A01B79/00—Methods for working soil
    • A01B79/005—Precision agriculture
    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
DE1996620981 1995-11-20 1996-11-20 Kreiselegge Expired - Fee Related DE69620981T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1001693A NL1001693C2 (nl) 1995-11-20 1995-11-20 Grondbewerkingswerktuig, voertuig daarvoor, dan wel combinatie daarvan.

Publications (2)

Publication Number Publication Date
DE69620981D1 DE69620981D1 (de) 2002-06-06
DE69620981T2 true DE69620981T2 (de) 2002-11-28

Family

ID=19761881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996620981 Expired - Fee Related DE69620981T2 (de) 1995-11-20 1996-11-20 Kreiselegge

Country Status (3)

Country Link
EP (1) EP0776598B1 (de)
DE (1) DE69620981T2 (de)
NL (1) NL1001693C2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005389C2 (nl) * 1997-02-27 1998-08-28 Rumptstad Ind B V Grondbewerkings-machine zoals een rotorkopeg of dergelijke.
NL1007487C2 (nl) * 1997-11-07 1999-05-10 Maasland Nv Middelen voor het regelen van een aangedreven grondbewerkingsmachine op basis van informatie ontleend aan een landkaart.
US6467550B1 (en) * 1999-12-22 2002-10-22 Mto Products Inc Hydraulic tiller assembly
NL1015800C2 (nl) * 2000-07-25 2002-01-28 Lely Entpr Ag Inrichting voor het bewerken van een bodemoppervlak.
NL1015801C2 (nl) * 2000-07-25 2002-01-28 Lely Entpr Ag Inrichting voor het bewerken van een bodemoppervlak.
SE518524C2 (sv) * 2000-12-21 2002-10-22 Vaederstad Verken Ab Regleranordning för en jordbruksmaskin
DE202009009721U1 (de) * 2009-07-16 2010-11-25 Alois Pöttinger Maschinenfabrik Gmbh Bodenbearbeitungsgerät
SE535699C2 (sv) * 2011-01-26 2012-11-13 Vaederstad Verken Ab Lantbruksredskap samt metod för bearbetning av jord
UA125643C2 (uk) * 2012-10-24 2022-05-11 Пресіжн Плентінг Елелсі Сільськогосподарські системи, способи і пристрій вимірювання глибини борозни
ITUB20154916A1 (it) * 2015-10-30 2017-04-30 Rima Spa Erpice rotante.
FR3065146B1 (fr) * 2017-04-12 2019-06-28 Kuhn S.A. Procede de reglage en hauteur d'un outil d'usure et machine agricole correspondante
CZ309457B6 (cs) * 2017-06-02 2023-02-01 Farmet A.S. Zemědělský stroj pro zpracování půdy a/nebo setí a způsob jeho nastavení
CZ307692B6 (cs) * 2017-06-02 2019-02-20 Farmet A.S. Zařízení pro měření hrudovitosti
JP6945842B2 (ja) * 2017-06-19 2021-10-06 松山株式会社 農作業機用作業深さ検出システム
IT201800006960A1 (it) * 2018-07-05 2020-01-05 Sistema e metodo di controllo e comando per macchine agricole
IT201800006958A1 (it) * 2018-07-05 2020-01-05 Sistema e metodo di controllo e comando per macchine agricole
CN109220003A (zh) * 2018-09-26 2019-01-18 徐州海润行知重工机械有限公司 一种旋耕机的自动调平机构及其调平方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1152537A1 (ru) * 1981-08-28 1985-04-30 Поволжская Государственная Зональная Машиноиспытательная Станция Устройство дл измерени глубины хода рабочего органа сельскохоз йственного оруди
CA1196998A (en) * 1981-10-22 1985-11-19 James M. Sakundiak Automatic electronic depth and height control
JPS59164940A (ja) * 1983-03-09 1984-09-18 Yanmar Agricult Equip Co Ltd 農用トラクタ−の架台
WO1986001906A1 (en) * 1984-09-18 1986-03-27 Agtronics Pty. Ltd. Means for determining distance between two points
EP0181425B1 (de) * 1985-02-16 1988-06-22 Franz Kirchberger Vorrichtung zur Messung der Eindringtiefe von landwirtschaftlichen Bodenbearbeitungsgeräten
CA1254286A (en) 1985-12-05 1989-05-16 Tetsuya Nishida Plowing depth detecting system for rotary plow
DE3612763A1 (de) * 1986-04-16 1987-10-22 Bosch Gmbh Robert Elektrohydraulische hubwerks-regeleinrichtung
EP0275342B1 (de) * 1987-01-22 1989-05-10 Franz Kirchberger Vorrichtung zur Messung der Eindringtiefe bzw. des Höhenabstandes eines landwirtschaftlichen Arbeitsgerätes
JPH0620363B2 (ja) * 1987-05-15 1994-03-23 株式会社クボタ ロ−タリ耕耘機の耕耘部構造
JP2676104B2 (ja) * 1988-09-01 1997-11-12 三菱農機株式会社 移動農機における制御装置
JP2712444B2 (ja) * 1988-12-19 1998-02-10 井関農機株式会社 トラクタ耕耘装置の耕深制御装置
JPH04166002A (ja) * 1990-10-26 1992-06-11 Kubota Corp ロータリ耕耘装置
JPH04304804A (ja) * 1991-04-02 1992-10-28 Kubota Corp 作業装置の昇降制御装置
JP2694072B2 (ja) * 1991-09-18 1997-12-24 株式会社クボタ 昇降制御装置
JPH05316805A (ja) * 1992-05-15 1993-12-03 Kubota Corp ロータリ耕耘装置の耕深制御装置
JPH0823710A (ja) * 1994-07-11 1996-01-30 Mitsubishi Agricult Mach Co Ltd 耕耘作業機におけるセンサロッド構造

Also Published As

Publication number Publication date
EP0776598A1 (de) 1997-06-04
DE69620981D1 (de) 2002-06-06
EP0776598B1 (de) 2002-05-02
NL1001693C2 (nl) 1997-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAASLAND N.V., MAASSLUIS, NL

8339 Ceased/non-payment of the annual fee