FR1318857A - Machine agricole pour travailler le sol - Google Patents

Machine agricole pour travailler le sol

Info

Publication number
FR1318857A
FR1318857A FR887686A FR887686A FR1318857A FR 1318857 A FR1318857 A FR 1318857A FR 887686 A FR887686 A FR 887686A FR 887686 A FR887686 A FR 887686A FR 1318857 A FR1318857 A FR 1318857A
Authority
FR
France
Prior art keywords
soil
working
agricultural machine
agricultural
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
FR887686A
Other languages
English (en)
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 to CH826165A priority Critical patent/CH423329A/de
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Priority to FR887686A priority patent/FR1318857A/fr
Application granted granted Critical
Publication of FR1318857A publication Critical patent/FR1318857A/fr
Priority claimed from NL6405800A external-priority patent/NL6405800A/xx
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
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02—Folding frames
    • A01B73/04—Folding frames foldable about a horizontal axis
    • A01B73/044—Folding frames foldable about a horizontal axis the axis being oriented in a longitudinal direction
    • 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
    • A01B23/00—Elements, tools, or details of harrows
    • A01B23/02—Teeth; Fixing the teeth
    • 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
    • A01B23/00—Elements, tools, or details of harrows
    • A01B23/04—Frames; Drawing-arrangements
    • A01B23/043—Frames; Drawing-arrangements specially adapted for harrows with non-rotating 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
    • 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)
FR887686A 1961-02-13 1962-02-12 Machine agricole pour travailler le sol Expired FR1318857A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH826165A CH423329A (de) 1961-02-13 1962-01-11 Egge
FR887686A FR1318857A (fr) 1961-02-13 1962-02-12 Machine agricole pour travailler le sol

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL261188 1961-02-13
FR887686A FR1318857A (fr) 1961-02-13 1962-02-12 Machine agricole pour travailler le sol
NL6405800A NL6405800A (fr) 1964-05-25 1964-05-25

Publications (1)

Publication Number Publication Date
FR1318857A true FR1318857A (fr) 1963-02-22

Family

ID=27246410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887686A Expired FR1318857A (fr) 1961-02-13 1962-02-12 Machine agricole pour travailler le sol

Country Status (2)

Country Link
CH (1) CH423329A (fr)
FR (1) FR1318857A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429547A1 (fr) * 1978-06-26 1980-01-25 Patent Concern Nv Machine pour travailler le sol a outils rotatifs dont les axes sont sensiblement verticaux
WO1999016295A1 (fr) * 1997-09-29 1999-04-08 Caterpillar Inc. Ensemble barre d'attache a point d'articulation variable
EP1597953A1 (fr) * 2004-05-21 2005-11-23 Maschinenfabrik Bernard Krone GmbH Machine agricole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429547A1 (fr) * 1978-06-26 1980-01-25 Patent Concern Nv Machine pour travailler le sol a outils rotatifs dont les axes sont sensiblement verticaux
WO1999016295A1 (fr) * 1997-09-29 1999-04-08 Caterpillar Inc. Ensemble barre d'attache a point d'articulation variable
US5971082A (en) * 1997-09-29 1999-10-26 Caterpillar Inc. Hitch assembly with variable pivot point
EP1597953A1 (fr) * 2004-05-21 2005-11-23 Maschinenfabrik Bernard Krone GmbH Machine agricole

Also Published As

Publication number Publication date
CH423329A (de) 1966-10-31

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