FR2433275A1 - Machine agricole pour la preparation du sol, du type dechaumeuse ou fouilleuse - Google Patents

Machine agricole pour la preparation du sol, du type dechaumeuse ou fouilleuse

Info

Publication number
FR2433275A1
FR2433275A1 FR7920661A FR7920661A FR2433275A1 FR 2433275 A1 FR2433275 A1 FR 2433275A1 FR 7920661 A FR7920661 A FR 7920661A FR 7920661 A FR7920661 A FR 7920661A FR 2433275 A1 FR2433275 A1 FR 2433275A1
Authority
FR
France
Prior art keywords
soil
support
agricultural machine
chipper
preparation
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
FR7920661A
Other languages
English (en)
Other versions
FR2433275B1 (fr
Inventor
Cornelis Van Der Lely
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.)
Patent Concern NV
Original Assignee
Patent Concern 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
Priority claimed from NL7808558A external-priority patent/NL7808558A/nl
Priority claimed from NL7808557A external-priority patent/NL7808557A/nl
Application filed by Patent Concern NV filed Critical Patent Concern NV
Publication of FR2433275A1 publication Critical patent/FR2433275A1/fr
Application granted granted Critical
Publication of FR2433275B1 publication Critical patent/FR2433275B1/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
    • A01B33/02—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
    • A01B33/021—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 with rigid tools
    • 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
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally

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 agricole pour la préparation du sol, du type déchaumeuse ou fouilleuse qui comporte un châssis ou bati et au moins un rotor monté dans ce dernier et comprenant un support rotatif sur lequel est disposée une pluralité d'organes ou d'outils de travail. La machine selon l'invention est remarquable en ce que le support 5.32.36 comprend un certain nombre de saillies radiales qui s'étendent sensiblement de manière parallèle à l'axe de rotation dudit support et sur lesquelles sont fixés les outils de travail 6.33.37 en forme de plaques s'étendant sensiblement perpendiculairement au support, et présentant une courbure à leur périphérie. Application aux machines agricoles.
FR7920661A 1978-08-18 1979-08-14 Machine agricole pour la preparation du sol, du type dechaumeuse ou fouilleuse Granted FR2433275A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7808558A NL7808558A (nl) 1978-08-18 1978-08-18 Grondbewerkingsmachine.
NL7808557A NL7808557A (nl) 1978-08-18 1978-08-18 Grondbewerkingsmachine.

Publications (2)

Publication Number Publication Date
FR2433275A1 true FR2433275A1 (fr) 1980-03-14
FR2433275B1 FR2433275B1 (fr) 1985-02-01

Family

ID=26645440

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7920661A Granted FR2433275A1 (fr) 1978-08-18 1979-08-14 Machine agricole pour la preparation du sol, du type dechaumeuse ou fouilleuse
FR8414594A Expired FR2549680B1 (fr) 1978-08-18 1984-09-24 Machine agricole pour la preparation du sol,du type dechaumeuse ou fouilleuse

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8414594A Expired FR2549680B1 (fr) 1978-08-18 1984-09-24 Machine agricole pour la preparation du sol,du type dechaumeuse ou fouilleuse

Country Status (4)

Country Link
US (1) US4298070A (fr)
DE (1) DE2932635A1 (fr)
FR (2) FR2433275A1 (fr)
GB (1) GB2028622A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191352C (nl) * 1982-07-30 1995-06-16 Lely Nv C Van Der Grondbewerkingsmachine.
EP1407648A1 (fr) * 2002-10-11 2004-04-14 Müthing GmbH & Co. KG Outil de travail
US20060011357A1 (en) * 2004-07-16 2006-01-19 Electrolux Professional Outdoor Products, Inc. Edging and trenching system
US7143836B2 (en) * 2004-10-14 2006-12-05 Cnh America Llc Soil conditioning rotary reel for primary tillage operations
SE535581C2 (sv) * 2010-11-01 2012-10-02 Vaederstad Verken Ab Bandringssegment
DE102017114132A1 (de) * 2017-06-26 2018-12-27 Wiedenmann Gmbh Bodenbearbeitungswerkzeugelement, Bodenbearbeitungswerkzeugscheibe, Satz von derartigen Elementen, Bodenbearbeitungsrotor und Bodenbearbeitungsgerät
US11122724B1 (en) 2020-03-09 2021-09-21 Joshua Zulu Ground engaging tiller with involute profile

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300354C (fr) *
US1300442A (en) * 1918-05-17 1919-04-15 Frank Matoushek Cultivator.
US2256593A (en) * 1940-10-01 1941-09-23 John J Kohler Harrow
GB684202A (en) * 1949-12-14 1952-12-10 Cadwallader Washburn Kelsey Soil-working tools for a rotary soil-working device
US2754744A (en) * 1953-02-02 1956-07-17 Harold F Hall Rotary moldboard plow
US2847922A (en) * 1955-06-27 1958-08-19 Walter H Stephenson Rotary mulching and cultivating device
US2906076A (en) * 1956-09-10 1959-09-29 Sperry Rand Corp Agricultural implement
US3452823A (en) * 1965-06-21 1969-07-01 Earl P Shapland Jr Lawn care apparatus
DE7406269U (de) * 1974-02-22 1974-05-30 Maschinenfabriken Krone B Gmbh Rotor fuer bodenbearbeitungsmaschinen
NL7413513A (nl) * 1974-10-15 1976-04-21 Texas Industries Inc Grondbewerkingsmachine.
NL7702108A (nl) * 1977-02-28 1978-08-30 Lely Nv C Van Der Grondbewerkingsmachine.

Also Published As

Publication number Publication date
FR2549680B1 (fr) 1987-10-23
FR2549680A1 (fr) 1985-02-01
US4298070A (en) 1981-11-03
FR2433275B1 (fr) 1985-02-01
DE2932635A1 (de) 1980-02-28
GB2028622A (en) 1980-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse