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FR2333430A1 - Perfectionnements a la distribution des graines dans un semoir pneumatique - Google Patents

Perfectionnements a la distribution des graines dans un semoir pneumatique

Info

Publication number
FR2333430A1
FR2333430A1 FR7537265A FR7537265A FR2333430A1 FR 2333430 A1 FR2333430 A1 FR 2333430A1 FR 7537265 A FR7537265 A FR 7537265A FR 7537265 A FR7537265 A FR 7537265A FR 2333430 A1 FR2333430 A1 FR 2333430A1
Authority
FR
France
Prior art keywords
seed
shaped support
cartridge
cartridges
crescent
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
FR7537265A
Other languages
English (en)
Other versions
FR2333430B1 (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.)
BEAUVAIS ROBIN EBRA ETS
Original Assignee
BEAUVAIS ROBIN EBRA ETS
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 BEAUVAIS ROBIN EBRA ETS filed Critical BEAUVAIS ROBIN EBRA ETS
Priority to FR7537265A priority Critical patent/FR2333430A1/fr
Publication of FR2333430A1 publication Critical patent/FR2333430A1/fr
Application granted granted Critical
Publication of FR2333430B1 publication Critical patent/FR2333430B1/fr
Granted 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
    • A01C7/0443—Seed singulators
    • 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
    • A01C7/0445—Seed ejectors
    • 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
    • A01C7/046—Pneumatic seed wheels with perforated seeding discs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pens And Brushes (AREA)
  • Sowing (AREA)
FR7537265A 1975-12-05 1975-12-05 Perfectionnements a la distribution des graines dans un semoir pneumatique Granted FR2333430A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7537265A FR2333430A1 (fr) 1975-12-05 1975-12-05 Perfectionnements a la distribution des graines dans un semoir pneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537265A FR2333430A1 (fr) 1975-12-05 1975-12-05 Perfectionnements a la distribution des graines dans un semoir pneumatique

Publications (2)

Publication Number Publication Date
FR2333430A1 true FR2333430A1 (fr) 1977-07-01
FR2333430B1 FR2333430B1 (fr) 1978-04-14

Family

ID=9163368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537265A Granted FR2333430A1 (fr) 1975-12-05 1975-12-05 Perfectionnements a la distribution des graines dans un semoir pneumatique

Country Status (1)

Country Link
FR (1) FR2333430A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432824A1 (fr) * 1978-08-07 1980-03-07 Fabre Raoul Distributeur pneumatique pour semoir monograine de precision
FR2445684A1 (fr) * 1979-01-08 1980-08-01 Int Harvester Co Dispositif de regulation du debit des graines pour distributeur de semoir
EP0106299A1 (fr) * 1982-10-16 1984-04-25 Firma H. Fähse & Co. GmbH Elément sélecteur pour semoir de précision pneumatique
EP1917846A1 (fr) * 2006-10-31 2008-05-07 Deere & Company Appareil pour régler la position d'un bras singulateur pour un système de comptage de graines et système de comptage de graines et semoir doté d'un tel appareil

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432824A1 (fr) * 1978-08-07 1980-03-07 Fabre Raoul Distributeur pneumatique pour semoir monograine de precision
FR2445684A1 (fr) * 1979-01-08 1980-08-01 Int Harvester Co Dispositif de regulation du debit des graines pour distributeur de semoir
EP0106299A1 (fr) * 1982-10-16 1984-04-25 Firma H. Fähse & Co. GmbH Elément sélecteur pour semoir de précision pneumatique
DE3238435C1 (de) * 1982-10-16 1984-04-26 H. Fähse & Co, 5160 Düren Vereinzelungselement fuer pneumatische Einzelkornsaemaschinen
US4579251A (en) * 1982-10-16 1986-04-01 Heinrich Gugenhan Separator for pneumatic single grain sowing machines
EP1917846A1 (fr) * 2006-10-31 2008-05-07 Deere & Company Appareil pour régler la position d'un bras singulateur pour un système de comptage de graines et système de comptage de graines et semoir doté d'un tel appareil
US7497175B2 (en) 2006-10-31 2009-03-03 Deere & Company Seed singulator adjuster for a seed meter

Also Published As

Publication number Publication date
FR2333430B1 (fr) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse