FR2452858A1 - Machine pour le travail du sol - Google Patents

Machine pour le travail du sol

Info

Publication number
FR2452858A1
FR2452858A1 FR7928244A FR7928244A FR2452858A1 FR 2452858 A1 FR2452858 A1 FR 2452858A1 FR 7928244 A FR7928244 A FR 7928244A FR 7928244 A FR7928244 A FR 7928244A FR 2452858 A1 FR2452858 A1 FR 2452858A1
Authority
FR
France
Prior art keywords
working machine
soil working
springs
shaft
appendage
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
FR7928244A
Other languages
English (en)
Other versions
FR2452858B1 (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.)
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 FR2452858A1 publication Critical patent/FR2452858A1/fr
Application granted granted Critical
Publication of FR2452858B1 publication Critical patent/FR2452858B1/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
    • A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
    • A01B33/146—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented vertically or steeply inclined
    • A01B33/148—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented vertically or steeply inclined with spring tools or resiliently-attached 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame

Abstract

a. La machine comporte au moins une dent travaillant la terre montée sur un support d'outils, entraînée en rotation par l'intermédiaire de ressorts placés transversalement à l'arbre entraîneur. b. Le porte-outil peut tourner par rapport à l'arbre et le moyeu est pourvu d'au moins un appendice qui s'étend sur la longueur de la section transversale de chacun des ressorts. c. Cette disposition permet aux dents d'éviter les pierres qu'elles rencontrent en tournant en arrière pour les contourner.
FR7928244A 1978-11-15 1979-11-15 Machine pour le travail du sol Granted FR2452858A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2849491 1978-11-15

Publications (2)

Publication Number Publication Date
FR2452858A1 true FR2452858A1 (fr) 1980-10-31
FR2452858B1 FR2452858B1 (fr) 1983-11-18

Family

ID=6054699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928244A Granted FR2452858A1 (fr) 1978-11-15 1979-11-15 Machine pour le travail du sol

Country Status (2)

Country Link
FR (1) FR2452858A1 (fr)
GB (1) GB2037131B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441322A1 (fr) * 1978-11-17 1980-06-13 Amazonen Werke Dreyer H Machine a travailler le sol

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT209222Z2 (it) * 1985-02-26 1988-09-20 Forigo Snc Perfezionamenti ad erpici rotanti
DE3916269A1 (de) * 1989-05-19 1990-12-06 Niemeyer Gmbh & Co Kg Soehne Zapfwellenangetriebene kreiselegge
DE4136328A1 (de) * 1990-11-29 1992-06-04 Bermatingen Maschf Bodenbearbeitungsmaschine
NL2004059C2 (nl) * 2010-01-05 2011-07-06 Anthonius Geerard Timmerman Borstelkop voor een rotatiesnijder van onkruid.
CN105993219A (zh) * 2016-06-22 2016-10-12 哈尔滨市农业科学院 垄沟立式旋铣震动碎土总成
NL2028992B1 (en) * 2021-08-19 2023-02-24 Van Tuijl Innovations B V Tilling apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474102C (de) * 1927-08-12 1929-03-27 Siemens Schuckertwerke Akt Ges Bodenfraese mit federnd angeordneten Werkzeugen
DE508715C (de) * 1925-09-30 1930-10-01 Siemens Schuckertwerke Akt Ges Umlaufendes, federnd angeordnetes Werkzeug fuer Bodenbearbeitungsmaschinen
FR896594A (fr) * 1943-07-19 1945-02-26 Outil pour fraiser le sol et comportant plusieurs ressorts de torsion
DE1918929A1 (de) * 1968-04-17 1969-11-06 Lely Nv C Van Der Bodenbearbeitungsgeraet
DE2654287A1 (de) * 1975-12-01 1977-06-08 Lely Nv C Van Der Bodenbearbeitungsmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508715C (de) * 1925-09-30 1930-10-01 Siemens Schuckertwerke Akt Ges Umlaufendes, federnd angeordnetes Werkzeug fuer Bodenbearbeitungsmaschinen
DE474102C (de) * 1927-08-12 1929-03-27 Siemens Schuckertwerke Akt Ges Bodenfraese mit federnd angeordneten Werkzeugen
FR896594A (fr) * 1943-07-19 1945-02-26 Outil pour fraiser le sol et comportant plusieurs ressorts de torsion
DE1918929A1 (de) * 1968-04-17 1969-11-06 Lely Nv C Van Der Bodenbearbeitungsgeraet
DE2654287A1 (de) * 1975-12-01 1977-06-08 Lely Nv C Van Der Bodenbearbeitungsmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441322A1 (fr) * 1978-11-17 1980-06-13 Amazonen Werke Dreyer H Machine a travailler le sol

Also Published As

Publication number Publication date
FR2452858B1 (fr) 1983-11-18
GB2037131A (en) 1980-07-09
GB2037131B (en) 1982-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse