SE2150873A1 - Selective raising of ground engaging tools - Google Patents

Selective raising of ground engaging tools

Info

Publication number
SE2150873A1
SE2150873A1 SE2150873A SE2150873A SE2150873A1 SE 2150873 A1 SE2150873 A1 SE 2150873A1 SE 2150873 A SE2150873 A SE 2150873A SE 2150873 A SE2150873 A SE 2150873A SE 2150873 A1 SE2150873 A1 SE 2150873A1
Authority
SE
Sweden
Prior art keywords
ground engaging
chamber
piston
rod chamber
pressure supplied
Prior art date
Application number
SE2150873A
Other languages
English (en)
Inventor
Jakob Lindberg
Johan Söderberg
Oskar Gunnarsson
Original Assignee
Vaederstad Holding Ab
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 Vaederstad Holding Ab filed Critical Vaederstad Holding Ab
Priority to SE2150873A priority Critical patent/SE2150873A1/en
Priority to PCT/EP2022/068017 priority patent/WO2023280668A1/fr
Publication of SE2150873A1 publication Critical patent/SE2150873A1/en

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
    • A01C7/205—Mounting of the seeding tools comprising pressure regulation means
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • 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
    • A01B63/002—Devices for adjusting or regulating the position of tools or wheels
    • 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
    • A01B63/002—Devices for adjusting or regulating the position of tools or wheels
    • A01B63/008—Vertical adjustment of 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
    • A01B63/111—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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/087—Tramlining
    • 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
    • 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/087—Lifting devices; Depth regulation devices; Mountings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/088—Sectional seeding

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
SE2150873A 2021-07-05 2021-07-05 Selective raising of ground engaging tools SE2150873A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2150873A SE2150873A1 (en) 2021-07-05 2021-07-05 Selective raising of ground engaging tools
PCT/EP2022/068017 WO2023280668A1 (fr) 2021-07-05 2022-06-30 Élévation sélective d'outils de mise en prise avec le sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2150873A SE2150873A1 (en) 2021-07-05 2021-07-05 Selective raising of ground engaging tools

Publications (1)

Publication Number Publication Date
SE2150873A1 true SE2150873A1 (en) 2023-01-06

Family

ID=82385414

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2150873A SE2150873A1 (en) 2021-07-05 2021-07-05 Selective raising of ground engaging tools

Country Status (2)

Country Link
SE (1) SE2150873A1 (fr)
WO (1) WO2023280668A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060131040A1 (en) * 2004-12-16 2006-06-22 Husco International, Inc. Configurable hydraulic system for agricultural tractor and implement combination
US8380356B1 (en) * 2012-06-12 2013-02-19 Ag Leader Technology Seeder downforce section control
US9888624B2 (en) * 2015-06-30 2018-02-13 Cnh Industrial America Llc Individual row lift system for planters
US20190029165A1 (en) * 2017-07-28 2019-01-31 Kinze Manufacturing, Inc. Agricultural implement and row units including double acting actuator systems, methods, and apparatus
US20190072114A1 (en) * 2017-09-01 2019-03-07 Ag Leader Technology Planter Down Pressure And Uplift Devices, Systems And Associated Methods
US20190159396A1 (en) * 2017-11-15 2019-05-30 Benjamin L. Bauman Tillage apparatus, systems, and methods
EP3725141A1 (fr) * 2012-07-25 2020-10-21 Precision Planting LLC Régulateur de force descendante

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038096A1 (de) 2005-08-10 2007-02-15 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Sämaschine
UA110988C2 (uk) * 2011-08-05 2016-03-10 Пресіжн Плентінг Елелсі Пристрій, системи і способи регулювання притискної сили рядного висівного апарата
US9043951B2 (en) 2013-07-18 2015-06-02 Appareo Systems, Llc System and method for creating agricultural tramlines
UA125616C2 (uk) * 2017-05-26 2022-05-04 Пресіжн Плантінг Ллк Спосіб запобігання зміщенню сільськогосподарського знаряддя

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060131040A1 (en) * 2004-12-16 2006-06-22 Husco International, Inc. Configurable hydraulic system for agricultural tractor and implement combination
US8380356B1 (en) * 2012-06-12 2013-02-19 Ag Leader Technology Seeder downforce section control
EP3725141A1 (fr) * 2012-07-25 2020-10-21 Precision Planting LLC Régulateur de force descendante
US9888624B2 (en) * 2015-06-30 2018-02-13 Cnh Industrial America Llc Individual row lift system for planters
US20190029165A1 (en) * 2017-07-28 2019-01-31 Kinze Manufacturing, Inc. Agricultural implement and row units including double acting actuator systems, methods, and apparatus
US20190072114A1 (en) * 2017-09-01 2019-03-07 Ag Leader Technology Planter Down Pressure And Uplift Devices, Systems And Associated Methods
US20190159396A1 (en) * 2017-11-15 2019-05-30 Benjamin L. Bauman Tillage apparatus, systems, and methods

Also Published As

Publication number Publication date
WO2023280668A1 (fr) 2023-01-12

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Legal Events

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