FR2423118A1 - Outil de travail du sol - Google Patents

Outil de travail du sol

Info

Publication number
FR2423118A1
FR2423118A1 FR7910125A FR7910125A FR2423118A1 FR 2423118 A1 FR2423118 A1 FR 2423118A1 FR 7910125 A FR7910125 A FR 7910125A FR 7910125 A FR7910125 A FR 7910125A FR 2423118 A1 FR2423118 A1 FR 2423118A1
Authority
FR
France
Prior art keywords
harrow
cultivator
rollers
soil surface
sprung
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
FR7910125A
Other languages
English (en)
Other versions
FR2423118B3 (fr
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.)
Bayerische Pflugfabrik GmbH
Original Assignee
Bayerische Pflugfabrik GmbH
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 Bayerische Pflugfabrik GmbH filed Critical Bayerische Pflugfabrik GmbH
Publication of FR2423118A1 publication Critical patent/FR2423118A1/fr
Application granted granted Critical
Publication of FR2423118B3 publication Critical patent/FR2423118B3/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
    • A01B29/00—Rollers
    • A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/048—Bar cage rollers

Landscapes

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

Abstract

Outil qui comporte au moins deux herses roulantes disposées l'une derrière l'autre transversalement par rapport à la direction du trajet, la herse roulante avant se présentant notamment sous la forme d'une herse roulante à lattes obliques et la herse roulante arrière pouvant être appuyée sur la surface du sol par une force, notamment la force d'un ressort. La herse roulante arrière 11, qui se présente avantageusement sous la forme d'une herse roulante à lattes longitudinales, peut être entraînée, au cours du trajet de travail, dans un sens de rotation qui est opposé au mouvement de rotation, s'effectuant dans le sens de roulement W, de la herse roulante avant 5. Outil pour préparer un lit de semences.
FR7910125A 1978-04-21 1979-04-20 Outil de travail du sol Granted FR2423118A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782817581 DE2817581A1 (de) 1978-04-21 1978-04-21 Bodenbearbeitungsgeraet

Publications (2)

Publication Number Publication Date
FR2423118A1 true FR2423118A1 (fr) 1979-11-16
FR2423118B3 FR2423118B3 (fr) 1982-01-15

Family

ID=6037717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910125A Granted FR2423118A1 (fr) 1978-04-21 1979-04-20 Outil de travail du sol

Country Status (3)

Country Link
AT (1) AT363266B (fr)
DE (1) DE2817581A1 (fr)
FR (1) FR2423118A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253998A2 (fr) * 1986-07-22 1988-01-27 Kuhn S.A. Machine agricole de préparation du sol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253998A2 (fr) * 1986-07-22 1988-01-27 Kuhn S.A. Machine agricole de préparation du sol
EP0253998A3 (en) * 1986-07-22 1988-06-15 Kuhn S.A. Agricultural ground conditioning device

Also Published As

Publication number Publication date
ATA210479A (de) 1980-12-15
FR2423118B3 (fr) 1982-01-15
AT363266B (de) 1981-07-27
DE2817581A1 (de) 1979-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse