DE69602816T2 - Ziehbares landwirtschaftliches gerät - Google Patents

Ziehbares landwirtschaftliches gerät

Info

Publication number
DE69602816T2
DE69602816T2 DE69602816T DE69602816T DE69602816T2 DE 69602816 T2 DE69602816 T2 DE 69602816T2 DE 69602816 T DE69602816 T DE 69602816T DE 69602816 T DE69602816 T DE 69602816T DE 69602816 T2 DE69602816 T2 DE 69602816T2
Authority
DE
Germany
Prior art keywords
pct
sec
drawable
date
agricultural implement
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
DE69602816T
Other languages
English (en)
Other versions
DE69602816D1 (de
Inventor
Hans Petter Langbakk
Torstein Salte
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.)
Kverneland Klepp AS
Original Assignee
Kverneland Klepp AS
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 Kverneland Klepp AS filed Critical Kverneland Klepp AS
Publication of DE69602816D1 publication Critical patent/DE69602816D1/de
Application granted granted Critical
Publication of DE69602816T2 publication Critical patent/DE69602816T2/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
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • 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
    • A01B63/11—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means for controlling weight transfer between implements and tractor wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Transplanting Machines (AREA)
  • Sowing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DE69602816T 1995-03-29 1996-03-12 Ziehbares landwirtschaftliches gerät Expired - Fee Related DE69602816T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9506469.7A GB9506469D0 (en) 1995-03-29 1995-03-29 Towable agricultural implement
PCT/GB1996/000569 WO1996029852A1 (en) 1995-03-29 1996-03-12 Towable agricultural implement

Publications (2)

Publication Number Publication Date
DE69602816D1 DE69602816D1 (de) 1999-07-15
DE69602816T2 true DE69602816T2 (de) 2000-02-10

Family

ID=10772125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602816T Expired - Fee Related DE69602816T2 (de) 1995-03-29 1996-03-12 Ziehbares landwirtschaftliches gerät

Country Status (11)

Country Link
US (1) US5868207A (de)
EP (1) EP0762824B1 (de)
AT (1) ATE180939T1 (de)
CA (1) CA2190100A1 (de)
CZ (1) CZ331196A3 (de)
DE (1) DE69602816T2 (de)
DK (1) DK0762824T3 (de)
GB (1) GB9506469D0 (de)
NO (1) NO305271B1 (de)
PL (1) PL317401A1 (de)
WO (1) WO1996029852A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5727638A (en) * 1996-08-01 1998-03-17 Deere & Company Down pressure system with free float extension
WO1998014045A1 (en) * 1996-10-02 1998-04-09 Kverneland Klepp As Towable agricultural implement
GB9723293D0 (en) 1997-11-05 1998-01-07 Kverneland Klepp As Soil working implement
GB9723428D0 (en) 1997-11-06 1998-01-07 Kverneland Klepp As Soil working implement
US7669666B2 (en) 2001-03-29 2010-03-02 Planetair Turf Products, Llc Aeration device
US7070005B2 (en) * 2004-02-10 2006-07-04 Planetair Turf Products, Llc Soil aerator assembly
US8359988B2 (en) 2007-07-24 2013-01-29 Dawn Equipment Company Agricultural tillage device
US7673570B1 (en) 2008-12-01 2010-03-09 Dawn Equipment Company Row-clearing unit for agricultural implement
US8327780B2 (en) * 2009-10-16 2012-12-11 Dawn Equipment Company Agricultural implement having fluid delivery features
US8567517B2 (en) * 2010-05-20 2013-10-29 Cnh Canada, Ltd. Agricultural implement tool frame actuating system
US9232687B2 (en) 2010-09-15 2016-01-12 Dawn Equipment Company Agricultural systems
US8544398B2 (en) 2010-09-15 2013-10-01 Dawn Equipment Company Hydraulic down pressure control system for closing wheels of an agricultural implement
US9226440B2 (en) 2010-09-15 2016-01-05 Dawn Equipment Company Agricultural apparatus with hydraulic cylinder and manifold for a row unit
US8544397B2 (en) 2010-09-15 2013-10-01 Dawn Equipment Company Row unit for agricultural implement
US9107337B2 (en) 2012-08-20 2015-08-18 Dawn Equipment Company Agricultural apparatus for sensing and providing feedback of soil property changes in real time
US8776702B2 (en) 2010-09-15 2014-07-15 Dawn Equipment Company Hydraulic down pressure control system for an agricultural implement
US9055712B2 (en) 2010-09-15 2015-06-16 Dawn Equipment Company Agricultural apparatus with integrated controller for a row unit
US8763713B2 (en) 2012-01-27 2014-07-01 Dawn Equipment Company Agricultural implement with automatic down pressure control
US9107338B2 (en) 2010-09-15 2015-08-18 Dawn Equipment Company Agricultural systems
US8985232B2 (en) 2012-08-20 2015-03-24 Dawn Equipment Company Agricultural apparatus for sensing and providing feedback of soil property changes in real time
US8863857B2 (en) 2011-02-23 2014-10-21 Dawn Equipment Company Row unit for agricultural implement
US9271437B2 (en) 2011-07-01 2016-03-01 Charles H. Martin Agricultural field preparation device
UA110988C2 (uk) 2011-08-05 2016-03-10 Пресіжн Плентінг Елелсі Пристрій, системи і способи регулювання притискної сили рядного висівного апарата
US8636077B2 (en) 2012-05-22 2014-01-28 Dawn Equipment Company Agricultural tool with structural housing for hydraulic actuator
LT3729933T (lt) 2012-07-25 2022-04-11 Precision Planting Llc Žemės ūkio padargo prispaudimo jėgos reguliavimo sistema
US8910581B2 (en) 2012-07-25 2014-12-16 Dawn Equipment Company Side dressing fertilizer coulter
US9192091B2 (en) 2013-02-01 2015-11-24 Dawn Equipment Company Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement
US9215839B2 (en) 2013-02-01 2015-12-22 Dawn Equipment Company Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement
US9668398B2 (en) 2014-02-05 2017-06-06 Dawn Equipment Company Agricultural system for field preparation
US9241438B2 (en) 2014-02-05 2016-01-26 Dawn Equipment Company Agricultural system for field preparation
US10721855B2 (en) 2014-02-05 2020-07-28 Dawn Equipment Company Agricultural system for field preparation
US9615497B2 (en) 2014-02-21 2017-04-11 Dawn Equipment Company Modular autonomous farm vehicle
CN104025771A (zh) * 2014-06-15 2014-09-10 孙明芹 一种播种机的升降机构
EP3197261A4 (de) * 2014-09-22 2018-06-06 Rotacon Engineering Limited Verbesserungen an öffnern für entkerner
US9848522B2 (en) 2014-11-07 2017-12-26 Dawn Equipment Company Agricultural system
US11197411B2 (en) 2014-11-07 2021-12-14 Dawn Equipment Company Agricultural planting system with automatic depth control
US9723778B2 (en) 2014-11-07 2017-08-08 Dawn Equipment Company Agricultural system
US10582653B2 (en) 2014-11-07 2020-03-10 Dawn Equipment Company Agricultural planting system with automatic depth control
US10444774B2 (en) 2014-11-07 2019-10-15 Dawn Equipment Company Agricultural system
US10681853B2 (en) * 2015-05-19 2020-06-16 Mchale Engineering Coupling apparatus for coupling an agricultural implement to a prime mover
DE202015006010U1 (de) * 2015-08-25 2016-04-26 Hartwig Bockhorn Variable Ackerschleppergewichtsverlagerung von Vorder- auf zugeffektivere Hinterachse durch Einführung von stufenloser Höhenregulierung der Anhängepunkte an Schlepper und Anbaugerät während der Zugarbeiten des Ackerschleppers bei Feldarbeiten mit angehängten (mit eigenem Fahrwerk ausgerüsteten..) Bodenbearbeitungsanbaugeräten zu Zugoptimierungszwecken
US10980174B2 (en) 2015-12-28 2021-04-20 Underground Agriculture, LLC Agricultural mowing device
US10477760B2 (en) 2015-12-28 2019-11-19 Underground Agriculture, LLC Agricultural organic device for weed control
US11083134B2 (en) 2015-12-28 2021-08-10 Underground Agriculture, LLC Agricultural inter-row mowing device
ES2922299T3 (es) 2016-10-20 2022-09-13 Prec Planting Llc Control de fuerza de rueda de presión y de rueda de cierre de sembradora neumática
US10781570B2 (en) * 2017-03-13 2020-09-22 Ag Focus Llc Retrofit cylinder assembly for agricultural equipment
US10645865B2 (en) 2017-05-04 2020-05-12 Dawn Equipment Company Agricultural row unit with automatic control system for furrow closing device
US10548260B2 (en) 2017-05-04 2020-02-04 Dawn Equipment Company System for automatically setting the set point of a planter automatic down pressure control system with a seed furrow sidewall compaction measurement device
US11006563B2 (en) 2017-05-04 2021-05-18 Dawn Equipment Company Seed firming device for improving seed to soil contact in a planter furrow with feature designed to prevent the buildup of soil on the outer surfaces by discharging pressurized fluid
CN107306544A (zh) * 2017-07-21 2017-11-03 山东农业大学 手扶式水稻旱地直播机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570153A (en) * 1969-02-26 1971-03-16 Poclain Sa Machines of the type comprising a tractor and a base,notably earthworking machines
US3905425A (en) * 1972-12-26 1975-09-16 Carl D Jackson Hydraulic stabilizer for limiting movement
FR2531303B2 (fr) * 1981-09-07 1986-09-12 Naud Expl Charrues Dispositif destine a ameliorer l'adherence au sol de tracteurs portant des outils de travail du sol
DE3206012A1 (de) * 1982-02-19 1983-09-01 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen An einem schlepper anbaubare landwirtschaftliche geraetekombination
NL8203892A (nl) * 1982-10-07 1984-05-01 Lely Nv C Van Der Inrichting voor het ondersteunen van een landbouwmachine.
DE3607257A1 (de) * 1986-03-05 1987-09-10 Fritzmeier Georg Gmbh & Co Vorrichtung zur zusaetzlichen belastung eines an einen landwirtschaftlichen schlepper in schwimmstellung angebauten arbeitsgeraets
US4920732A (en) * 1989-03-15 1990-05-01 Deere & Company Hydraulic lift with weight transfer
US5065681A (en) * 1990-10-10 1991-11-19 Deere & Company Hydraulic down pressure structure for an implement with multiple ground engaging tools
DE4323154C2 (de) * 1993-06-29 1995-07-06 Kleine Franz Maschf Bodenbearbeitungsmaschine

Also Published As

Publication number Publication date
NO965041L (no) 1996-11-27
US5868207A (en) 1999-02-09
NO965041D0 (no) 1996-11-27
ATE180939T1 (de) 1999-06-15
DE69602816D1 (de) 1999-07-15
WO1996029852A1 (en) 1996-10-03
NO305271B1 (no) 1999-05-03
EP0762824B1 (de) 1999-06-09
CZ331196A3 (en) 1997-03-12
PL317401A1 (en) 1997-04-14
GB9506469D0 (en) 1995-05-17
DK0762824T3 (da) 1999-11-15
EP0762824A1 (de) 1997-03-19
CA2190100A1 (en) 1996-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee