CA2438271A1 - Appareil de distribution de liquide dans les sillons de semences - Google Patents

Appareil de distribution de liquide dans les sillons de semences Download PDF

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Publication number
CA2438271A1
CA2438271A1 CA002438271A CA2438271A CA2438271A1 CA 2438271 A1 CA2438271 A1 CA 2438271A1 CA 002438271 A CA002438271 A CA 002438271A CA 2438271 A CA2438271 A CA 2438271A CA 2438271 A1 CA2438271 A1 CA 2438271A1
Authority
CA
Canada
Prior art keywords
liquid
distribution apparatus
seed furrow
distributing
furrow
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.)
Granted
Application number
CA002438271A
Other languages
English (en)
Other versions
CA2438271C (fr
Inventor
Paul E. Schaffert
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US10/228,688 external-priority patent/US6763773B2/en
Application filed by Individual filed Critical Individual
Publication of CA2438271A1 publication Critical patent/CA2438271A1/fr
Application granted granted Critical
Publication of CA2438271C publication Critical patent/CA2438271C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/06—Seeders combined with fertilising apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066—Devices for covering drills or furrows
    • A01C5/068—Furrow packing devices, e.g. press wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
CA002438271A 2002-08-26 2003-08-26 Appareil de distribution de liquide dans les sillons de semences Expired - Lifetime CA2438271C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/228,688 2002-08-26
US10/228,688 US6763773B2 (en) 1995-10-30 2002-08-26 Liquid distribution apparatus for distributing liquid into a seed furrow

Publications (2)

Publication Number Publication Date
CA2438271A1 true CA2438271A1 (fr) 2004-02-26
CA2438271C CA2438271C (fr) 2007-05-15

Family

ID=31990358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002438271A Expired - Lifetime CA2438271C (fr) 2002-08-26 2003-08-26 Appareil de distribution de liquide dans les sillons de semences

Country Status (1)

Country Link
CA (1) CA2438271C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3139723A4 (fr) * 2014-05-08 2018-04-25 Precision Planting LLC Systèmes, procédés et appareil pour application de liquide agricole
US10561059B2 (en) 2015-06-15 2020-02-18 Precision Planting Llc Systems, methods, and apparatus for agricultural liquid application
US10785905B2 (en) 2014-05-08 2020-09-29 Precision Planting Llc Liquid application apparatus comprising a seed firmer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3139723A4 (fr) * 2014-05-08 2018-04-25 Precision Planting LLC Systèmes, procédés et appareil pour application de liquide agricole
EP3682723A1 (fr) * 2014-05-08 2020-07-22 Precision Planting LLC Agencement de montage de roue de tassement de graine
US10785905B2 (en) 2014-05-08 2020-09-29 Precision Planting Llc Liquid application apparatus comprising a seed firmer
US11672195B2 (en) 2014-05-08 2023-06-13 Precision Planting Llc Mounting of agricultural liquid application tools
US10561059B2 (en) 2015-06-15 2020-02-18 Precision Planting Llc Systems, methods, and apparatus for agricultural liquid application

Also Published As

Publication number Publication date
CA2438271C (fr) 2007-05-15

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Effective date: 20230828