FR2494072B1 - Machine pour travailler le sol - Google Patents

Machine pour travailler le sol

Info

Publication number
FR2494072B1
FR2494072B1 FR8119915A FR8119915A FR2494072B1 FR 2494072 B1 FR2494072 B1 FR 2494072B1 FR 8119915 A FR8119915 A FR 8119915A FR 8119915 A FR8119915 A FR 8119915A FR 2494072 B1 FR2494072 B1 FR 2494072B1
Authority
FR
France
Prior art keywords
soil
working
machine
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.)
Expired
Application number
FR8119915A
Other languages
English (en)
Other versions
FR2494072A1 (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.)
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
Priority claimed from NL7216407A external-priority patent/NL7216407A/xx
Priority claimed from FR7709890A external-priority patent/FR2333428A1/fr
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Publication of FR2494072A1 publication Critical patent/FR2494072A1/fr
Application granted granted Critical
Publication of FR2494072B1 publication Critical patent/FR2494072B1/fr
Expired 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
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/066—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Soil Working Implements (AREA)
FR8119915A 1972-12-04 1981-10-23 Machine pour travailler le sol Expired FR2494072B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7216407A NL7216407A (fr) 1972-12-04 1972-12-04
FR7342942A FR2208589B1 (fr) 1972-12-04 1973-12-03
FR7709890A FR2333428A1 (fr) 1972-12-04 1977-04-01 Machine pour travailler le sol

Publications (2)

Publication Number Publication Date
FR2494072A1 FR2494072A1 (fr) 1982-05-21
FR2494072B1 true FR2494072B1 (fr) 1986-05-23

Family

ID=27250216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119915A Expired FR2494072B1 (fr) 1972-12-04 1981-10-23 Machine pour travailler le sol

Country Status (1)

Country Link
FR (1) FR2494072B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR612483A (fr) * 1926-03-21 1926-10-25 Nouveau motoculteur
FR1236119A (fr) * 1959-06-05 1960-07-15 Appareil mécanique portatif pour l'exécution de petits travaux de culture

Also Published As

Publication number Publication date
FR2494072A1 (fr) 1982-05-21

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