IT1249532B - Aratro polivomere ambiversatile e portata variabile ad angolo, con dissodatore a lama incorporato - Google Patents

Aratro polivomere ambiversatile e portata variabile ad angolo, con dissodatore a lama incorporato

Info

Publication number
IT1249532B
IT1249532B ITVR910014A ITVR910014A IT1249532B IT 1249532 B IT1249532 B IT 1249532B IT VR910014 A ITVR910014 A IT VR910014A IT VR910014 A ITVR910014 A IT VR910014A IT 1249532 B IT1249532 B IT 1249532B
Authority
IT
Italy
Prior art keywords
plow
ambiversatile
loader
knife
built
Prior art date
Application number
ITVR910014A
Other languages
English (en)
Inventor
Giovanni Sabbadini
Original Assignee
Giovanni Sabbadini
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 Giovanni Sabbadini filed Critical Giovanni Sabbadini
Priority to ITVR910014A priority Critical patent/IT1249532B/it
Publication of ITVR910014A0 publication Critical patent/ITVR910014A0/it
Priority to EP92830045A priority patent/EP0498775A1/en
Publication of ITVR910014A1 publication Critical patent/ITVR910014A1/it
Application granted granted Critical
Publication of IT1249532B publication Critical patent/IT1249532B/it

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
    • A01B13/14—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working soil in two or more layers
    • 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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/08—Mouldboards
    • 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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

L'invenzione in oggetto riguarda un aratro polivomere particolarmente predisposto per lavorare il terreno in superficie e contemporaneamente dissodare per favorire il drenaggio, l'ossigenazione e l'immagazzinamento di umidità per il periodo estivo.La caratteristica principale dell'aratro in oggetto è la sua ambiversatilità e la portata variabile ad angolo, che consente da un lato di effettuare consecutivi passaggi su un terreno sia in andata che in ritorno con variazione automatica del senso di taglio degli attrezzi, e dall'altro di poter regolare automaticamente sia l'angolazione dei vomeri che l'interdistanza tra i solchi.Sostanzialmente tale aratro comprende un supporto fisso (5) sulla cui estremità è infulcrata la parte centrale di un braccio (6) disposto orizzontalmente, che può essere ruotato di almeno 90° in due sensi opposti.Tale braccio, mosso nei due sensi da un pistone (8) oleodinamico o pneumatico o similare, supporta una serie di vomeri (15) ad interdistanza regolabile, ed altrettante lame dissodatrici (20) poste inferiormente al rispettivo vomere.
ITVR910014A 1991-02-07 1991-02-07 Aratro polivomere ambiversatile e portata variabile ad angolo, con dissodatore a lama incorporato IT1249532B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVR910014A IT1249532B (it) 1991-02-07 1991-02-07 Aratro polivomere ambiversatile e portata variabile ad angolo, con dissodatore a lama incorporato
EP92830045A EP0498775A1 (en) 1991-02-07 1992-02-04 Ambiversatile multi-furrow plough with variable angle displacement incorporating tilling blade elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVR910014A IT1249532B (it) 1991-02-07 1991-02-07 Aratro polivomere ambiversatile e portata variabile ad angolo, con dissodatore a lama incorporato

Publications (3)

Publication Number Publication Date
ITVR910014A0 ITVR910014A0 (it) 1991-02-07
ITVR910014A1 ITVR910014A1 (it) 1992-08-07
IT1249532B true IT1249532B (it) 1995-02-27

Family

ID=11427276

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVR910014A IT1249532B (it) 1991-02-07 1991-02-07 Aratro polivomere ambiversatile e portata variabile ad angolo, con dissodatore a lama incorporato

Country Status (2)

Country Link
EP (1) EP0498775A1 (it)
IT (1) IT1249532B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318651A (en) * 1996-10-23 1998-04-29 New Holland Integrated vehicle control system
FR2899427B1 (fr) * 2006-04-05 2008-06-13 Kattani Bouhrara Charrue aratoire a deux faces et multiples fonctions
ITBA20090037A1 (it) * 2009-09-14 2011-03-15 Vita Maria Polignano Aratro multifunzionale , munito da minimo due fino a quattro corpi lavoranti singolarmente alternabili sullo stesso aratro.
CN110024514A (zh) * 2019-03-18 2019-07-19 辽宁工程技术大学 一种农耕用起垄机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH104726A (de) * 1923-12-01 1924-10-01 Althaus Gottfried Untergrundlockerungsvorrichtung für Pflüge.
US3115191A (en) * 1962-04-16 1963-12-24 Int Harvester Co Two-way plow with disks for coulters and moldboards
MX160793A (es) * 1986-04-09 1990-05-22 Deere John Ind Sa Mejoras a arados de vertederas con una vertedera bidireccional
FR2604850A2 (fr) * 1986-08-12 1988-04-15 Coste Denis Corps de charrue a soc et a versoir symetriques
US5000267A (en) * 1990-01-25 1991-03-19 Harrell Danny H Reversible plow

Also Published As

Publication number Publication date
ITVR910014A1 (it) 1992-08-07
ITVR910014A0 (it) 1991-02-07
EP0498775A1 (en) 1992-08-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990219