FR2402391A1 - MACHINE FOR WORKING THE SOIL - Google Patents

MACHINE FOR WORKING THE SOIL

Info

Publication number
FR2402391A1
FR2402391A1 FR7825368A FR7825368A FR2402391A1 FR 2402391 A1 FR2402391 A1 FR 2402391A1 FR 7825368 A FR7825368 A FR 7825368A FR 7825368 A FR7825368 A FR 7825368A FR 2402391 A1 FR2402391 A1 FR 2402391A1
Authority
FR
France
Prior art keywords
working
soil
frame
machine
travel
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
FR7825368A
Other languages
French (fr)
Other versions
FR2402391B1 (en
Inventor
Ary 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 FR2402391A1 publication Critical patent/FR2402391A1/en
Application granted granted Critical
Publication of FR2402391B1 publication Critical patent/FR2402391B1/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
    • A01B33/06—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
    • A01B33/065—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 comprising a plurality of rotors carried by an elongate, substantially closed transmission casing, transversely connectable to a tractor
    • 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
    • A01B33/12—Arrangement of the tools; Screening of the tools

Landscapes

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

Abstract

Machine pour travailler le sol. Machine pour travailler le sol, comportant une rangée d'organes de travail, montés à rotation autour d'axes sensiblement verticaux dans un châssis perpendiculaire au sens de l'avancement et, aux extrémités du châssis, des plaques parallèles au sens de l'avancement qui coopèrent pendant le fonctionnement avec les organes de travail extérieurs et qui peuvent pivoter par rapport au châssis autour d'un axe, parallèle au sens de l'avancement, caractérisée en ce que les plaques 19 peuvent pivoter, par rapport au châssis 1, à l'encontre de l'effet d'un ressort, autour d'un second axe. Application aux herses rotatives.Machine for working the soil. Machine for working the soil, comprising a row of working members, mounted to rotate around substantially vertical axes in a frame perpendicular to the direction of travel and, at the ends of the frame, plates parallel to the direction of travel which cooperate during operation with the external working members and which can pivot relative to the frame about an axis, parallel to the direction of advance, characterized in that the plates 19 can pivot, relative to the frame 1, to against the effect of a spring, around a second axis. Application to rotary harrows.

FR7825368A 1977-09-08 1978-09-04 MACHINE FOR WORKING THE SOIL Granted FR2402391A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7709867A NL7709867A (en) 1977-09-08 1977-09-08 SOIL WORKING MACHINE.

Publications (2)

Publication Number Publication Date
FR2402391A1 true FR2402391A1 (en) 1979-04-06
FR2402391B1 FR2402391B1 (en) 1984-09-14

Family

ID=19829151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825368A Granted FR2402391A1 (en) 1977-09-08 1978-09-04 MACHINE FOR WORKING THE SOIL

Country Status (4)

Country Link
DE (1) DE2838747A1 (en)
FR (1) FR2402391A1 (en)
GB (1) GB1587710A (en)
NL (1) NL7709867A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083404A1 (en) * 1981-12-31 1983-07-13 Rabewerk Heinrich Clausing Soil tilling machine with rotating tools
EP0118868A2 (en) * 1983-03-09 1984-09-19 Rabewerk Heinrich Clausing Soil-working implement
FR2564275A1 (en) * 1984-05-18 1985-11-22 Lely Nv C Van Der SOIL WORKING MACHINE, PARTICULARLY FOR THE PREPARATION OF A SEED BED

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321234A1 (en) * 1975-08-08 1977-03-18 Thames Nitrogen Cy Ltd ROTATIVE HARROW

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168680B (en) * 1972-05-24 1981-12-16 Eerste Emmeloorer Maschf Nv SOIL TILLER.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321234A1 (en) * 1975-08-08 1977-03-18 Thames Nitrogen Cy Ltd ROTATIVE HARROW

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083404A1 (en) * 1981-12-31 1983-07-13 Rabewerk Heinrich Clausing Soil tilling machine with rotating tools
EP0118868A2 (en) * 1983-03-09 1984-09-19 Rabewerk Heinrich Clausing Soil-working implement
EP0118868A3 (en) * 1983-03-09 1986-06-25 Rabewerk Heinrich Clausing Soil-working implement
FR2564275A1 (en) * 1984-05-18 1985-11-22 Lely Nv C Van Der SOIL WORKING MACHINE, PARTICULARLY FOR THE PREPARATION OF A SEED BED

Also Published As

Publication number Publication date
DE2838747A1 (en) 1979-03-22
FR2402391B1 (en) 1984-09-14
GB1587710A (en) 1981-04-08
NL7709867A (en) 1979-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse