FR2382160A2 - Perfectionnements a la commande des charrues decavaillonneuses et outils agricoles analogues - Google Patents

Perfectionnements a la commande des charrues decavaillonneuses et outils agricoles analogues

Info

Publication number
FR2382160A2
FR2382160A2 FR7707224A FR7707224A FR2382160A2 FR 2382160 A2 FR2382160 A2 FR 2382160A2 FR 7707224 A FR7707224 A FR 7707224A FR 7707224 A FR7707224 A FR 7707224A FR 2382160 A2 FR2382160 A2 FR 2382160A2
Authority
FR
France
Prior art keywords
ploughshare
obstacles
displaceable
hydraulic system
operating hydraulic
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.)
Pending
Application number
FR7707224A
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.)
EGRETIER M
Original Assignee
EGRETIER M
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 FR7439922A external-priority patent/FR2290828A1/fr
Application filed by EGRETIER M filed Critical EGRETIER M
Priority to FR7707224A priority Critical patent/FR2382160A2/fr
Publication of FR2382160A2 publication Critical patent/FR2382160A2/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/04—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working in vineyards, orchards, or the like
    • A01B13/06—Arrangements for preventing damage to the vines, or the like, e.g. hydraulic
    • 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
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/16—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like ; Arrangements for preventing damage to vines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

Charrue décavaillonneuse du genre décrit au brevet principal. Le vérin 17-18 interposé entre la traverse avant 7 et la biellette 6 (par l'intermédiaire du bras à ressort 10) est ici hydraulique. Son distributeur est fixé au cylindre 17 attelé à la biellette 6 et il est commandé par la tige ou biellette réglable 53 à partir de la barre pare-ceps 24 à travers un mécanisme de renvoi comprenant un levier maintenu par ressort contre une butée. Par le câble 60, le bouton excentré 61, l'arbre 62 et le levier 63 le conducteur peut ainsi actionner le distributeur sans avoir à déplacer la barre 24. Charrues pour la vigne.
FR7707224A 1974-11-13 1977-03-04 Perfectionnements a la commande des charrues decavaillonneuses et outils agricoles analogues Pending FR2382160A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7707224A FR2382160A2 (fr) 1974-11-13 1977-03-04 Perfectionnements a la commande des charrues decavaillonneuses et outils agricoles analogues

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7439922A FR2290828A1 (fr) 1974-11-13 1974-11-13 Perfectionnements a la commande des charrues decavaillonneuses et outils agricoles analogues
FR7707224A FR2382160A2 (fr) 1974-11-13 1977-03-04 Perfectionnements a la commande des charrues decavaillonneuses et outils agricoles analogues

Publications (1)

Publication Number Publication Date
FR2382160A2 true FR2382160A2 (fr) 1978-09-29

Family

ID=33566499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707224A Pending FR2382160A2 (fr) 1974-11-13 1977-03-04 Perfectionnements a la commande des charrues decavaillonneuses et outils agricoles analogues

Country Status (1)

Country Link
FR (1) FR2382160A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953095A1 (fr) * 2009-11-30 2011-06-03 Gard Ets Dispositif interceps multifonctions
FR2956791A1 (fr) * 2010-02-26 2011-09-02 Sarl Jean Michel Egretier Porte-outil inter-plants pourvu d'un dispositif limiteur d'effort
ES2387283A1 (es) * 2011-02-23 2012-09-19 Sarl Jean-Michel Egretier Porta-útil interplantas dotado de un dispositivo limitador de esfuerzo.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953095A1 (fr) * 2009-11-30 2011-06-03 Gard Ets Dispositif interceps multifonctions
FR2956791A1 (fr) * 2010-02-26 2011-09-02 Sarl Jean Michel Egretier Porte-outil inter-plants pourvu d'un dispositif limiteur d'effort
ES2387283A1 (es) * 2011-02-23 2012-09-19 Sarl Jean-Michel Egretier Porta-útil interplantas dotado de un dispositivo limitador de esfuerzo.

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