FR2276771A1 - Machine pour travailler le sol - Google Patents

Machine pour travailler le sol

Info

Publication number
FR2276771A1
FR2276771A1 FR7520860A FR7520860A FR2276771A1 FR 2276771 A1 FR2276771 A1 FR 2276771A1 FR 7520860 A FR7520860 A FR 7520860A FR 7520860 A FR7520860 A FR 7520860A FR 2276771 A1 FR2276771 A1 FR 2276771A1
Authority
FR
France
Prior art keywords
components
ridge
centre
tractor drawn
smoothing tool
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Withdrawn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
FR7520860A
Other languages
English (en)
Inventor
Arry Van Der Lely
Cornelis Johannes Gerardus Bom
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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 C Van der Lely NV filed Critical C Van der Lely NV
Publication of FR2276771A1 publication Critical patent/FR2276771A1/fr
Withdrawn legal-status Critical Current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
    • A01B31/00—Drags graders for field cultivators
    • 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
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • A01B49/025—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven about a substantially vertical axis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR7520860A 1974-07-04 1975-07-03 Machine pour travailler le sol Withdrawn FR2276771A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7409032A NL7409032A (nl) 1974-07-04 1974-07-04 Grondbewerkingsmachine.

Publications (1)

Publication Number Publication Date
FR2276771A1 true FR2276771A1 (fr) 1976-01-30

Family

ID=19821698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520860A Withdrawn FR2276771A1 (fr) 1974-07-04 1975-07-03 Machine pour travailler le sol

Country Status (4)

Country Link
DE (1) DE2529243A1 (fr)
FR (1) FR2276771A1 (fr)
IT (1) IT1039639B (fr)
NL (1) NL7409032A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428958A1 (fr) * 1978-06-22 1980-01-18 Patent Concern Nv Machine pour travailler le sol munie d'un chassis supporte par au moins un rouleau reglable en hauteur
FR2547972A1 (fr) * 1983-06-20 1985-01-04 Lely Nv C Van Der Machine pour travailler le sol, notamment pour la preparation d'un semis

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9402194A (nl) * 1994-12-23 1996-08-01 Maasland Nv Grondbewerkingsmachine.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428958A1 (fr) * 1978-06-22 1980-01-18 Patent Concern Nv Machine pour travailler le sol munie d'un chassis supporte par au moins un rouleau reglable en hauteur
FR2547972A1 (fr) * 1983-06-20 1985-01-04 Lely Nv C Van Der Machine pour travailler le sol, notamment pour la preparation d'un semis

Also Published As

Publication number Publication date
IT1039639B (it) 1979-12-10
DE2529243A1 (de) 1976-01-22
NL7409032A (nl) 1976-01-06

Similar Documents

Publication Publication Date Title
IT1065402B (it) Attrezzo per la coltivazione del terreno sollevabile a mezzo di telaio di supporto munito di ruote orientabili
IT1116231B (it) Unita'preparatrice del terreno per attrezzi agricoli per piantare o seminare
FR2276771A1 (fr) Machine pour travailler le sol
FR2385306A1 (fr) Machine pour travailler le sol
IT7924135A0 (it) Macchina per la lavorazione del suolo con elementi rotativi su asse orizzontale trasversale.
IT7927021A0 (it) Macchina agricola per la lavorazione del terreno.
ATE19575T1 (de) Hackmaschine zum jaeten von pflanzen.
IT1220743B (it) Macchina agricola per la lavorazione del suolo
ATE40027T1 (de) Bestellmaschine.
IT7968802A0 (it) Macchina agricola piantatrice portata da un trattore per la messa a dimora di piante in linea
FR2440141A1 (fr) Machine agricole pour le travail du sol
GB1523582A (en) Soil cultivating machines
FR2258114A1 (en) Soil working machine for tractors - has tools arranged in groups transverse to direction of travel
FR2247961A1 (en) Seed drill with marker elements - tractor track is kept free for sowing and switchable from driver's seat
SE7705749A0 (sv) Till en traktor kopplingsbar lantbruksmaskin för radodlingar
JPS5542555A (en) Travelling type farm working machine
ES459753A1 (es) Perfeccionamientos introducidos en una maquina cultivadora de la tierra.
JPS5369111A (en) Farm working machine for soil
JPS5369108A (en) Farm working machine for soil
FR2360237A1 (fr) Arracheuse d'ails et plantes similaires
DE3069572D1 (en) Agricultural soil working machine
JPS54123405A (en) Soil treating working machine for tractor
GB1023396A (en) Improvements in or relating to soil cultivating implements
JPS53127101A (en) Farm working machine for soil
JPS5392205A (en) Farm working machine for soil

Legal Events

Date Code Title Description
ST Notification of lapse