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FR2425793A1 - Machine agricole du type herse rotative a porte-outils perfectionnes - Google Patents

Machine agricole du type herse rotative a porte-outils perfectionnes

Info

Publication number
FR2425793A1
FR2425793A1 FR7815169A FR7815169A FR2425793A1 FR 2425793 A1 FR2425793 A1 FR 2425793A1 FR 7815169 A FR7815169 A FR 7815169A FR 7815169 A FR7815169 A FR 7815169A FR 2425793 A1 FR2425793 A1 FR 2425793A1
Authority
FR
France
Prior art keywords
rotation
axis
power
direction perpendicular
driven rotary
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
FR7815169A
Other languages
English (en)
Other versions
FR2425793B1 (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.)
Kuhn SAS
Original Assignee
Kuhn SAS
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 Kuhn SAS filed Critical Kuhn SAS
Priority to FR7815169A priority Critical patent/FR2425793A1/fr
Publication of FR2425793A1 publication Critical patent/FR2425793A1/fr
Application granted granted Critical
Publication of FR2425793B1 publication Critical patent/FR2425793B1/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
    • A01B33/12—Arrangement of the tools; Screening of the 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
    • A01B33/06—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 vertical or steeply-inclined shaft
    • A01B33/065—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 vertical or steeply-inclined shaft comprising a plurality of rotors carried by an elongate, substantially closed transmission casing, transversely connectable to a tractor

Landscapes

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

Abstract

La présente invention concerne les machines pour le travail du sol du type herse rotative et plus particulièrement leurs porte-outils. Selon l'invention les porte-outils 11 présentent une forme générale sensiblement conique dont le sommet est dirigé vers le bas. Le contour extérieur de sections de ces porte-outils 11 faites par des plans perpendiculaires à leur axe de rotation 18 présente une forme curviligne. Application à des porte-outils destinés à équiper des herses rotatives peu vulnérables aux pierres.
FR7815169A 1978-05-17 1978-05-17 Machine agricole du type herse rotative a porte-outils perfectionnes Granted FR2425793A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7815169A FR2425793A1 (fr) 1978-05-17 1978-05-17 Machine agricole du type herse rotative a porte-outils perfectionnes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815169A FR2425793A1 (fr) 1978-05-17 1978-05-17 Machine agricole du type herse rotative a porte-outils perfectionnes

Publications (2)

Publication Number Publication Date
FR2425793A1 true FR2425793A1 (fr) 1979-12-14
FR2425793B1 FR2425793B1 (fr) 1982-12-10

Family

ID=9208546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815169A Granted FR2425793A1 (fr) 1978-05-17 1978-05-17 Machine agricole du type herse rotative a porte-outils perfectionnes

Country Status (1)

Country Link
FR (1) FR2425793A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147049A1 (de) * 1981-11-27 1983-06-09 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen "bodenbearbeitungsmaschine"
EP0250055A1 (fr) * 1986-06-18 1987-12-23 C. van der Lely N.V. Machine pour le travail du sol
FR2623360A1 (fr) * 1987-11-23 1989-05-26 Schaeffer Francois Appareil pour le traitement du sol comportant des outils rotatifs adjacents alignes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1342815A (en) * 1918-11-23 1920-06-08 James E Newell Tractor rotary plow
FR1573495A (fr) * 1967-07-07 1969-07-04
NL7012157A (fr) * 1970-08-18 1972-02-22
FR2356348A1 (fr) * 1976-07-01 1978-01-27 Kuhn Sa Bras porte-outils pour machine agricole destinee au travail du sol

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1342815A (en) * 1918-11-23 1920-06-08 James E Newell Tractor rotary plow
FR1573495A (fr) * 1967-07-07 1969-07-04
NL7012157A (fr) * 1970-08-18 1972-02-22
FR2356348A1 (fr) * 1976-07-01 1978-01-27 Kuhn Sa Bras porte-outils pour machine agricole destinee au travail du sol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147049A1 (de) * 1981-11-27 1983-06-09 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen "bodenbearbeitungsmaschine"
EP0250055A1 (fr) * 1986-06-18 1987-12-23 C. van der Lely N.V. Machine pour le travail du sol
FR2623360A1 (fr) * 1987-11-23 1989-05-26 Schaeffer Francois Appareil pour le traitement du sol comportant des outils rotatifs adjacents alignes

Also Published As

Publication number Publication date
FR2425793B1 (fr) 1982-12-10

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