FR3106951B1 - Tiller - Google Patents

Tiller Download PDF

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Publication number
FR3106951B1
FR3106951B1 FR2100778A FR2100778A FR3106951B1 FR 3106951 B1 FR3106951 B1 FR 3106951B1 FR 2100778 A FR2100778 A FR 2100778A FR 2100778 A FR2100778 A FR 2100778A FR 3106951 B1 FR3106951 B1 FR 3106951B1
Authority
FR
France
Prior art keywords
knives
tiller
knife
blades
rows
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.)
Active
Application number
FR2100778A
Other languages
French (fr)
Other versions
FR3106951A1 (en
Inventor
Antonio Potignano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR3106951A1 publication Critical patent/FR3106951A1/en
Application granted granted Critical
Publication of FR3106951B1 publication Critical patent/FR3106951B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01B33/02—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 horizontal shaft transverse to direction of travel
    • A01B33/028—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 horizontal shaft transverse to direction of travel of the walk-behind type

Landscapes

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

Abstract

L’invention concerne une motobineuse dont la fraise est caractérisée en ce que les lames des couteaux de travail du sol sont réalisées et disposées de telle sorte que les couteaux des rangée intérieures aient une plus grande adhérence au sol que les couteaux des rangée extérieures et produisent la plus grande part de la poussée vers l’avant. Ce résultat est obtenu en différenciant les caractéristiques de construction des lames des couteaux en ce qui concerne le diamètre des étoiles de couteaux et la forme, la courbure et l’inclinaison de la lame des couteaux. Par conséquent, la motobineuse présente une excellente performance quant à manœuvrabilité, stabilité de marche et aptitude à labourer profondément le sol. Figure à publier avec l’abrégé : figure 1.The invention relates to a power hoe whose tiller is characterized in that the blades of the tillage knives are made and arranged in such a way that the knives of the inner rows have a greater grip on the ground than the knives of the outer rows and produce most of the forward thrust. This result is obtained by differentiating the construction characteristics of the knife blades with regard to the diameter of the knife stars and the shape, curvature and inclination of the knife blade. Therefore, the tiller has excellent performance in maneuverability, running stability and ability to deeply till the soil. Figure to be published with abstract: figure 1.

FR2100778A 2020-02-06 2021-01-27 Tiller Active FR3106951B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITIT102020000002323 2020-02-06
IT102020000002323A IT202000002323A1 (en) 2020-02-06 2020-02-06 MOTOZAPPA

Publications (2)

Publication Number Publication Date
FR3106951A1 FR3106951A1 (en) 2021-08-13
FR3106951B1 true FR3106951B1 (en) 2023-07-21

Family

ID=70228726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100778A Active FR3106951B1 (en) 2020-02-06 2021-01-27 Tiller

Country Status (2)

Country Link
FR (1) FR3106951B1 (en)
IT (1) IT202000002323A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193022A (en) * 1961-09-20 1965-07-06 Wheel Horse Products Inc Tiller
JPS60144806U (en) * 1984-03-06 1985-09-26 ヤンマー農機株式会社 Disc plate structure in the axle rotor of management work equipment
JPS6172135A (en) * 1984-09-14 1986-04-14 Isao Minagawa Deep grooving machine for rice field
JP2004254710A (en) * 2004-06-16 2004-09-16 Seirei Ind Co Ltd Walking type work machine
ITBO20090053A1 (en) * 2009-02-05 2010-08-06 Nuova Azzimondi & Friggeri S R L BLADE FOR A MILL OF A MOTORCYCLE
JP6734513B2 (en) * 2016-06-21 2020-08-05 有限会社三都工業 Tilling unit

Also Published As

Publication number Publication date
IT202000002323A1 (en) 2021-08-06
FR3106951A1 (en) 2021-08-13

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