FR2356342A7 - Herse a rotors verticaux places planimetriquement en zigzag ayant des dents a section triangulaire aisement demontables - Google Patents

Herse a rotors verticaux places planimetriquement en zigzag ayant des dents a section triangulaire aisement demontables

Info

Publication number
FR2356342A7
FR2356342A7 FR7707973A FR7707973A FR2356342A7 FR 2356342 A7 FR2356342 A7 FR 2356342A7 FR 7707973 A FR7707973 A FR 7707973A FR 7707973 A FR7707973 A FR 7707973A FR 2356342 A7 FR2356342 A7 FR 2356342A7
Authority
FR
France
Prior art keywords
planimetrically
zigzag
harrow
triangular section
vertical rotor
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
FR7707973A
Other languages
English (en)
Inventor
Mario Carraro
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.)
Carraro SpA
Original Assignee
Carraro SpA
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 Carraro SpA filed Critical Carraro SpA
Application granted granted Critical
Publication of FR2356342A7 publication Critical patent/FR2356342A7/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
    • A01B33/12—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
    • 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
    • A01B33/082—Transmissions; Gearings; Power distribution
    • A01B33/085—Transmissions; Gearings; Power distribution specially adapted for tools on a vertical shaft

Landscapes

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

Abstract

Herse pourvue d'outils multiples à axes verticaux. La herse 1 avec ses outils tournants 11 est suivie par un rouleau arrière 21 pourvu de doigts d'entraînement 22 et tournant sur les longerons 19 qui sont reliés au moyen d'une charnière 14 au caisson 1. Chaque longeron 19 porte à son extrémité arrière un bras 19' sur lequel agit la manivelle 15 à travers la vis de réglage 16 et déplace verticalement le rouleau arrière denté 21 en variant de cette façon la profondeur de travail de la machine. Deux coulisseaux 17, s'engageant dans des rainures inclinées, maintiennent en ligne les longerons latéraux 19 portant le rouleau denté 21. Application en agriculture.
FR7707973A 1976-06-23 1977-03-17 Herse a rotors verticaux places planimetriquement en zigzag ayant des dents a section triangulaire aisement demontables Expired FR2356342A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3072076 1976-06-23

Publications (1)

Publication Number Publication Date
FR2356342A7 true FR2356342A7 (fr) 1978-01-20

Family

ID=11231359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707973A Expired FR2356342A7 (fr) 1976-06-23 1977-03-17 Herse a rotors verticaux places planimetriquement en zigzag ayant des dents a section triangulaire aisement demontables

Country Status (4)

Country Link
DE (1) DE7707559U1 (fr)
FR (1) FR2356342A7 (fr)
GB (1) GB1574025A (fr)
IT (1) IT1065728B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477361A1 (fr) * 1980-03-05 1981-09-11 Forigo Snc Herse rotative perfectionnee
FR2664788A1 (fr) * 1990-07-17 1992-01-24 Ecolasse Guy Sarcleuse rotative a reglage automatique pour nettoyage par des rotors de l'espace entre les cultures en sillon.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203925A (nl) * 1982-10-11 1984-05-01 Patent Concern Nv Grondbewerkingsmachine.
NL192496C (nl) * 1982-12-20 1997-09-02 Texas Industries Inc Grondbewerkingsmachine.
CN104429187B (zh) * 2014-11-07 2016-02-17 姚文 一种含有曲柄机构的土地平整装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477361A1 (fr) * 1980-03-05 1981-09-11 Forigo Snc Herse rotative perfectionnee
FR2664788A1 (fr) * 1990-07-17 1992-01-24 Ecolasse Guy Sarcleuse rotative a reglage automatique pour nettoyage par des rotors de l'espace entre les cultures en sillon.
WO1992001363A1 (fr) * 1990-07-17 1992-02-06 Guy Ecolasse Sarcleuse rotative a reglage automatique pour nettoyage des cultures en sillon

Also Published As

Publication number Publication date
GB1574025A (en) 1980-09-03
DE7707559U1 (de) 1977-08-25
IT1065728B (it) 1985-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse