FR2445684B1 - Dispositif de regulation du debit des graines pour distributeur de semoir - Google Patents

Dispositif de regulation du debit des graines pour distributeur de semoir

Info

Publication number
FR2445684B1
FR2445684B1 FR7929653A FR7929653A FR2445684B1 FR 2445684 B1 FR2445684 B1 FR 2445684B1 FR 7929653 A FR7929653 A FR 7929653A FR 7929653 A FR7929653 A FR 7929653A FR 2445684 B1 FR2445684 B1 FR 2445684B1
Authority
FR
France
Prior art keywords
control device
flow control
seed flow
seeder
dispenser
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
Application number
FR7929653A
Other languages
English (en)
Other versions
FR2445684A1 (fr
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of FR2445684A1 publication Critical patent/FR2445684A1/fr
Application granted granted Critical
Publication of FR2445684B1 publication Critical patent/FR2445684B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
    • A01C7/044—Pneumatic seed wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
FR7929653A 1979-01-08 1979-12-03 Dispositif de regulation du debit des graines pour distributeur de semoir Expired FR2445684B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/001,812 US4184610A (en) 1979-01-08 1979-01-08 Seed cut-off adjustment for a planter dispenser

Publications (2)

Publication Number Publication Date
FR2445684A1 FR2445684A1 (fr) 1980-08-01
FR2445684B1 true FR2445684B1 (fr) 1985-06-21

Family

ID=21697945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929653A Expired FR2445684B1 (fr) 1979-01-08 1979-12-03 Dispositif de regulation du debit des graines pour distributeur de semoir

Country Status (6)

Country Link
US (1) US4184610A (fr)
AU (1) AU525214B2 (fr)
DE (1) DE2951430C2 (fr)
FR (1) FR2445684B1 (fr)
HU (1) HU184143B (fr)
ZA (1) ZA796173B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429028A1 (de) * 1984-08-07 1986-02-20 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum selbsttaetigen ueberfuehren von samenkoernern aus einem samenvorrat in einen behaelter oder zu pflanzflaechen
DE3530514A1 (de) * 1985-08-27 1987-03-12 Amazonen Werke Dreyer H Pneumatische einzelkornsaemaschine
US5231940A (en) * 1992-03-11 1993-08-03 Elton A. Rokusek Seed planter attachment for selective row shut off
US7530328B2 (en) 1997-05-09 2009-05-12 Ctb Ip, Inc. Indexed feed dispensing mechanism
US6516733B1 (en) * 2001-12-21 2003-02-11 Precision Planting, Inc. Vacuum seed meter and dispensing apparatus
US7162963B2 (en) * 2004-08-16 2007-01-16 Precision Planting, Inc. Adjustable singulating brush assembly and method of singulating seeds
DE102007062967A1 (de) 2007-12-21 2009-06-25 Horsch Maschinen Gmbh Vorrichtung und Verfahren zur pneumatischen Einzelkornförderung
US20210195829A1 (en) * 2019-12-30 2021-07-01 Monsanto Technology Llc Automated seed planter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848552A (en) * 1971-07-13 1974-11-19 J Bauman Seed dispenser for planters
US3757996A (en) * 1971-08-09 1973-09-11 Int Harvester Co Seed cut-off for planters
US3790026A (en) * 1973-03-19 1974-02-05 R Neumeister Corn planter
FR2333430A1 (fr) * 1975-12-05 1977-07-01 Beauvais Robin Ebra Ets Perfectionnements a la distribution des graines dans un semoir pneumatique
US4148414A (en) * 1977-12-01 1979-04-10 Parks Jr Earl R Row crop planter

Also Published As

Publication number Publication date
US4184610A (en) 1980-01-22
HU184143B (en) 1984-07-30
AU5357579A (en) 1980-07-17
ZA796173B (en) 1980-11-26
AU525214B2 (en) 1982-10-28
DE2951430B1 (de) 1980-08-28
FR2445684A1 (fr) 1980-08-01
DE2951430C2 (de) 1981-04-09

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
CD Change of name or company name