FR2837665B1 - Element semeur a moyens de terrage perfectionnes - Google Patents

Element semeur a moyens de terrage perfectionnes

Info

Publication number
FR2837665B1
FR2837665B1 FR0203785A FR0203785A FR2837665B1 FR 2837665 B1 FR2837665 B1 FR 2837665B1 FR 0203785 A FR0203785 A FR 0203785A FR 0203785 A FR0203785 A FR 0203785A FR 2837665 B1 FR2837665 B1 FR 2837665B1
Authority
FR
France
Prior art keywords
land means
sowing element
improved land
improved
sowing
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 - Lifetime
Application number
FR0203785A
Other languages
English (en)
Other versions
FR2837665A1 (fr
Inventor
Dominique Bergere
Gilles Petraud
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
Application filed by Individual filed Critical Individual
Priority to FR0203785A priority Critical patent/FR2837665B1/fr
Priority to DE10311796A priority patent/DE10311796B4/de
Priority to US10/391,120 priority patent/US6895876B2/en
Priority to IT000221A priority patent/ITTO20030221A1/it
Priority to MXPA03002642A priority patent/MXPA03002642A/es
Publication of FR2837665A1 publication Critical patent/FR2837665A1/fr
Application granted granted Critical
Publication of FR2837665B1 publication Critical patent/FR2837665B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01C7/203—Mounting of the seeding tools comprising depth 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/24—Tools or tool-holders adjustable relatively to the frame
    • A01B63/26—Tools or tool-holders adjustable relatively to the frame by man-power
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sowing (AREA)
FR0203785A 2002-03-26 2002-03-26 Element semeur a moyens de terrage perfectionnes Expired - Lifetime FR2837665B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0203785A FR2837665B1 (fr) 2002-03-26 2002-03-26 Element semeur a moyens de terrage perfectionnes
DE10311796A DE10311796B4 (de) 2002-03-26 2003-03-18 Aussaatelement
US10/391,120 US6895876B2 (en) 2002-03-26 2003-03-18 Seed drill element having improved topsoiling means
IT000221A ITTO20030221A1 (it) 2002-03-26 2003-03-25 Elemento seminatore a mezzi di interramento perfezionati.
MXPA03002642A MXPA03002642A (es) 2002-03-26 2003-03-26 Elemento sembrador con medios perfeccionados de regulacion de profundidad.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0203785A FR2837665B1 (fr) 2002-03-26 2002-03-26 Element semeur a moyens de terrage perfectionnes

Publications (2)

Publication Number Publication Date
FR2837665A1 FR2837665A1 (fr) 2003-10-03
FR2837665B1 true FR2837665B1 (fr) 2004-10-01

Family

ID=27839215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0203785A Expired - Lifetime FR2837665B1 (fr) 2002-03-26 2002-03-26 Element semeur a moyens de terrage perfectionnes

Country Status (5)

Country Link
US (1) US6895876B2 (fr)
DE (1) DE10311796B4 (fr)
FR (1) FR2837665B1 (fr)
IT (1) ITTO20030221A1 (fr)
MX (1) MXPA03002642A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7090433B2 (en) * 2003-10-07 2006-08-15 Steve Searby Underground cable laying apparatus
US20080069643A1 (en) * 2003-10-07 2008-03-20 The Charles Machine Works, Inc. Underground Cable Laying Apparatus
FR2865345B1 (fr) * 2004-01-23 2007-06-15 Kuhn Nodet Sa Dispositif de fermeture de sillon destine a equiper un semoir et semoir equipe d'un tel dispositif
US7455019B2 (en) * 2006-02-23 2008-11-25 Steve Spooner Drum punch seed planter
CN100413395C (zh) * 2006-07-24 2008-08-27 张恩祥 小麦“双线精播”方法及精播机
US7401561B1 (en) 2007-08-16 2008-07-22 Kurz Clare D Suspension system for a row crop planter unit
US8235134B2 (en) 2009-11-11 2012-08-07 CHN Canada, Ltd. Packing pressure adjustment assembly for a ground opener unit
US9931513B2 (en) 2011-03-29 2018-04-03 Nuvectra Corporation Feed-through connector assembly for implantable pulse generator and method of use
US8369951B2 (en) 2011-03-29 2013-02-05 Greatbatch Ltd. Feed-through connector assembly for implantable pulse generator and method of use
US8738141B2 (en) 2011-04-07 2014-05-27 Greatbatch, Ltd. Contact assembly for implantable pulse generator and method of use
UA115123C2 (uk) 2011-06-03 2017-09-25 Пресіжн Плентінг Елелсі Система та спосіб керування рамою для навішування змінних робочих органів сільськогосподарських інструментів
US9138586B2 (en) 2012-01-27 2015-09-22 Greatbatch Ltd. Contact block using spherical electrical contacts for electrically contacting implantable leads
CN103081617B (zh) * 2013-02-26 2015-04-08 泗洪新颖农业机械制造有限公司 多功能种肥双播机
US9357692B2 (en) * 2014-06-04 2016-06-07 Cnh Industrial America Llc Depth adjustment for controlling planting depth
US10188027B2 (en) * 2015-05-20 2019-01-29 Kinze Manufacturing, Inc. Row unit with shank opener
US9668401B2 (en) 2015-06-30 2017-06-06 Cnh Industrial America Llc Down stop for agricultural closing discs
US9699954B2 (en) 2015-06-30 2017-07-11 Cnh Industrial America Llc Adjustable down stop for agricultural closing discs
PL3320764T3 (pl) * 2016-11-10 2020-06-29 Kverneland As Zespół wysiewający do siewnika
CN108353575B (zh) * 2018-04-18 2023-06-23 水利部牧区水利科学研究所 播种器
US10939603B2 (en) 2018-07-02 2021-03-09 Cnh Industrial Canada, Ltd. Depth adjustment features for a seed planting unit of an agricultural implement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB766040A (en) * 1952-09-13 1957-01-16 Russell S Kirbymoorside Ltd Improvements in or relating to agricultural implements
GB1413849A (en) * 1972-05-22 1975-11-12 Stanhay Ashford Ltd Seed drill
GB1524343A (en) * 1977-01-12 1978-09-13 Hestair Stanhay Ltd Seed drilling units
DE2613948B2 (de) * 1976-04-01 1978-08-17 A.J. Troester Gmbh & Co Kg, 6308 Butzbach Einzelkorn-Sägerät
US4374500A (en) * 1981-05-20 1983-02-22 International Harvester Co. Seed planter depth control
AU3260684A (en) * 1983-10-28 1985-05-02 Deere & Company Furrow closing mechanism for a planter
US4750441A (en) * 1985-08-22 1988-06-14 Krause Plow Corporation Furrow opening assembly
CS269135B1 (en) * 1988-02-03 1990-04-11 Kusicka Bohumil Device for agricultural machines' working organs' depth regulation

Also Published As

Publication number Publication date
US6895876B2 (en) 2005-05-24
FR2837665A1 (fr) 2003-10-03
DE10311796A1 (de) 2003-10-09
MXPA03002642A (es) 2004-12-07
DE10311796B4 (de) 2010-09-16
US20030183141A1 (en) 2003-10-02
ITTO20030221A1 (it) 2003-09-27

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