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FR2363270A1 - Machine de preparation du sol - Google Patents

Machine de preparation du sol

Info

Publication number
FR2363270A1
FR2363270A1 FR7726405A FR7726405A FR2363270A1 FR 2363270 A1 FR2363270 A1 FR 2363270A1 FR 7726405 A FR7726405 A FR 7726405A FR 7726405 A FR7726405 A FR 7726405A FR 2363270 A1 FR2363270 A1 FR 2363270A1
Authority
FR
France
Prior art keywords
preparation machine
soil preparation
arms
frame
tool holders
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
FR7726405A
Other languages
English (en)
Other versions
FR2363270B1 (fr
Inventor
Franz Grosse-Scharmann
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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and Co KG
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 Amazonen Werke H Dreyer SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Publication of FR2363270A1 publication Critical patent/FR2363270A1/fr
Application granted granted Critical
Publication of FR2363270B1 publication Critical patent/FR2363270B1/fr
Granted 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/06—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on vertical or steeply-inclined shaft

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'invention concerne une machine de préparation du sol. Cette machine comporte un châssis 1 avec un arbre transversal 7, sur lequel peuvent pivoter individuellement des boîtes d'engrenages coniques 6, munies de porte-outils 24, qui peuvent être entraînés en rotation par l'arbre 7, par l'intermédiaire des boîtes 6; chaque boîte 6 est munie de bras 29, réunis élastiquement à des bras 34 du châssis 1 par des ressorts 33; selon l'invention, les porte-outils 24 sont disposés sur les arbres de sortie des boîtes d'engrenages coniques, pivotantes 6. Cette machine de préparation du sol peut être montée par exemple sur un tracteur agricole.
FR7726405A 1976-09-01 1977-08-31 Machine de preparation du sol Granted FR2363270A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762639272 DE2639272A1 (de) 1976-09-01 1976-09-01 Bodenbearbeitungsmaschine

Publications (2)

Publication Number Publication Date
FR2363270A1 true FR2363270A1 (fr) 1978-03-31
FR2363270B1 FR2363270B1 (fr) 1983-01-28

Family

ID=5986858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726405A Granted FR2363270A1 (fr) 1976-09-01 1977-08-31 Machine de preparation du sol

Country Status (7)

Country Link
US (1) US4148364A (fr)
BR (1) BR7705814A (fr)
CA (1) CA1077327A (fr)
DE (1) DE2639272A1 (fr)
FR (1) FR2363270A1 (fr)
GB (1) GB1552525A (fr)
NL (1) NL7709090A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7614518A (nl) * 1976-12-29 1978-07-03 Lely Nv C Van Der Grondbewerkingsmachine.
DE2850894A1 (de) * 1977-11-30 1979-05-31 Patent Concern Nv Bodenbearbeitungsmaschine
DE2850847C2 (de) * 1977-11-30 1986-12-18 Patent Concern N.V., Willemstad, Curacao Bodenbearbeitungsmaschine
DE2934982A1 (de) * 1978-09-11 1980-03-20 Patent Concern Nv Bodenbearbeitungsmaschine
IT1125044B (it) * 1979-03-07 1986-05-14 Barato Paolo Macchina multipla ad assi verticali per coltura a filari
NL8101312A (nl) * 1981-03-18 1982-10-18 Lely Nv C Van Der Grondbewerkingsmachine.
NL192496C (nl) * 1982-12-20 1997-09-02 Texas Industries Inc Grondbewerkingsmachine.
EP0183321B1 (fr) * 1984-11-26 1991-05-02 C. van der Lely N.V. Machine pour travailler le sol
NL8701010A (nl) * 1987-04-29 1988-11-16 Lely Nv C Van Der Grondbewerkingsmachine.
FR2630879B1 (fr) * 1988-05-04 1991-09-06 Breton Fabr Mat Richard Cultivateur rotatif polyvalent a rotors independants mobiles et orientables

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1506042A (en) * 1922-11-16 1924-08-26 Carl E Bauer Cultivator
DE1782238A1 (de) * 1968-08-02 1971-07-22 Ernst Weichel Trommel- oder Scheibenmahlwerk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659674A (en) * 1921-04-11 1928-02-21 Turner Rotary Plows Rotary plow
BE520596A (fr) * 1952-06-11
NL6706632A (fr) * 1967-05-12 1968-11-13
NL178473B (nl) * 1974-09-03 1985-11-01 Lely Nv C Van Der Grondbewerkingsmachine.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1506042A (en) * 1922-11-16 1924-08-26 Carl E Bauer Cultivator
DE1782238A1 (de) * 1968-08-02 1971-07-22 Ernst Weichel Trommel- oder Scheibenmahlwerk

Also Published As

Publication number Publication date
CA1077327A (fr) 1980-05-13
BR7705814A (pt) 1978-05-30
NL7709090A (nl) 1978-03-03
US4148364A (en) 1979-04-10
FR2363270B1 (fr) 1983-01-28
DE2639272A1 (de) 1978-03-09
GB1552525A (en) 1979-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse