FR2378435A1 - Perfectionnements aux machines aratoires multirangs pour l'arrachage de racines et notamment de betteraves - Google Patents

Perfectionnements aux machines aratoires multirangs pour l'arrachage de racines et notamment de betteraves

Info

Publication number
FR2378435A1
FR2378435A1 FR7702283A FR7702283A FR2378435A1 FR 2378435 A1 FR2378435 A1 FR 2378435A1 FR 7702283 A FR7702283 A FR 7702283A FR 7702283 A FR7702283 A FR 7702283A FR 2378435 A1 FR2378435 A1 FR 2378435A1
Authority
FR
France
Prior art keywords
blades
multirow
oscillated
lifter
pairs
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.)
Withdrawn
Application number
FR7702283A
Other languages
English (en)
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.)
FERTE AUGUSTE
Original Assignee
FERTE AUGUSTE
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 FERTE AUGUSTE filed Critical FERTE AUGUSTE
Priority to FR7702283A priority Critical patent/FR2378435A1/fr
Publication of FR2378435A1 publication Critical patent/FR2378435A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D25/00—Lifters for beet or like crops
    • A01D25/04—Machines with moving or rotating tools
    • A01D25/042—Machines with moving or rotating tools with driven tools
    • A01D25/046—Machines with moving or rotating tools with driven tools with oscillating tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D19/00—Digging machines with centrifugal wheels, drums or spinners
    • A01D19/12—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis
    • A01D19/16—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis with several screening wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

Arracheuse de racines à n paires de socs supportés à ras de sol par des étançons s'élevant jusqu'au bâti de la machine, lesdites paires de socs ayant même écartement que les rangées de racines à récolter et constituant autant de cou oirs de travail qui vont en se rétrécissant pour former des rampes d'encadrement et de soulèvement des racines. Les deux socs adjacents appartenant respectivement à des paires successives sont supportés l'un et l'autre par un même étançon commun 4, 5 faisant office de support bisoc, tandis que les deux socs marginaux opposés sont supportés chacun par un étançon marginal 6 faisant office de support monosoc, de sorte que pour supporter lesdites n paires de socs 8 la machine comporte au total n + 1 étançons dont deux étançons marginaux monosocs et n - 1 étançons intermédiaires bisocs. Application à la fabrication de machines aratoires.
FR7702283A 1977-01-27 1977-01-27 Perfectionnements aux machines aratoires multirangs pour l'arrachage de racines et notamment de betteraves Withdrawn FR2378435A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7702283A FR2378435A1 (fr) 1977-01-27 1977-01-27 Perfectionnements aux machines aratoires multirangs pour l'arrachage de racines et notamment de betteraves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7702283A FR2378435A1 (fr) 1977-01-27 1977-01-27 Perfectionnements aux machines aratoires multirangs pour l'arrachage de racines et notamment de betteraves

Publications (1)

Publication Number Publication Date
FR2378435A1 true FR2378435A1 (fr) 1978-08-25

Family

ID=9185968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702283A Withdrawn FR2378435A1 (fr) 1977-01-27 1977-01-27 Perfectionnements aux machines aratoires multirangs pour l'arrachage de racines et notamment de betteraves

Country Status (1)

Country Link
FR (1) FR2378435A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437151A1 (fr) * 1978-09-28 1980-04-25 Carpentier Sarl Ets Systeme de socs oscillants pour arracheuse de betteraves
WO2014180602A1 (fr) * 2013-05-10 2014-11-13 Betek Gmbh & Co. Kg Soc d'arrachage de betteraves

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR996240A (fr) * 1949-03-02 1951-12-17 Heinrich Lanz Ag Machine à récolter les betteraves plantées sur une ou plusieurs rangées
DE2536275B1 (de) * 1975-08-14 1977-01-13 Kleine Franz Fa Mehrreihige Ruebenrodeeinrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR996240A (fr) * 1949-03-02 1951-12-17 Heinrich Lanz Ag Machine à récolter les betteraves plantées sur une ou plusieurs rangées
DE2536275B1 (de) * 1975-08-14 1977-01-13 Kleine Franz Fa Mehrreihige Ruebenrodeeinrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437151A1 (fr) * 1978-09-28 1980-04-25 Carpentier Sarl Ets Systeme de socs oscillants pour arracheuse de betteraves
WO2014180602A1 (fr) * 2013-05-10 2014-11-13 Betek Gmbh & Co. Kg Soc d'arrachage de betteraves
US9820432B2 (en) 2013-05-10 2017-11-21 Betek Gmbh & Co. Kg Beet puller share
RU2664832C2 (ru) * 2013-05-10 2018-08-23 Бетек Гмбх Унд Ко. Кг Лемех свеклокопателя

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Legal Events

Date Code Title Description
ST Notification of lapse