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1. WO2013177406 - ROTOCULTEUR À DENTS DROITES

Numéro de publication WO/2013/177406
Date de publication 28.11.2013
N° de la demande internationale PCT/US2013/042438
Date du dépôt international 23.05.2013
CIB
A01B 33/06 2006.1
ANÉCESSITÉS COURANTES DE LA VIE
01AGRICULTURE; SYLVICULTURE; ÉLEVAGE; CHASSE; PIÉGEAGE; PÊCHE
BTRAVAIL DE LA TERRE EN AGRICULTURE OU EN SYLVICULTURE; PARTIES CONSTITUTIVES OU ACCESSOIRES DES MACHINES OU INSTRUMENTS AGRICOLES, EN GÉNÉRAL
33Instruments d'ameublissement à outils rotatifs entraînés
06dont les outils sont montés sur un arbre vertical ou presque vertical
CPC
A01B 33/06
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
33Tilling implements with rotary driven tools ; , e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
06with tools on vertical or steeply-inclined shaft
A01B 33/065
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
33Tilling implements with rotary driven tools ; , e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
06with tools on vertical or steeply-inclined shaft
065comprising a plurality of rotors carried by an elongate, substantially closed transmission casing, transversely connectable to a tractor
A01B 33/085
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
33Tilling implements with rotary driven tools ; , e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
08Tools; Details, e.g. adaptations of transmissions or gearings
082Transmissions; Gearings; Power distribution
085specially adapted for tools on a vertical shaft
A01B 33/106
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
33Tilling implements with rotary driven tools ; , e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
08Tools; Details, e.g. adaptations of transmissions or gearings
10Structural or functional features of the tools ; ; Theoretical aspects of the cutting action
106the rotating shaft being oriented vertically or steeply inclined
Déposants
  • MTD PRODUCTS INC [US]/[US]
Inventeurs
  • OBRZUT, Timothy M.
  • CRAWFORD, Paul A.
  • COLBRUN, Edward
  • MCGINNIS, Gregory T.
Mandataires
  • COTTON, Benjamin B.
Données relatives à la priorité
61/650,73323.05.2012US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) VERTICAL TINE TILLER
(FR) ROTOCULTEUR À DENTS DROITES
Abrégé
(EN)
A vertical tine tiller that includes a chassis, an engine attached to the chassis, a handle assembly extending from the chassis to allow an operator to control the tiller, and at least two vertically oriented tine assemblies. Each of the tine assemblies include a plurality of tines attached to a plate, wherein the tine assemblies are rotatable about a vertical axis such that the tines of each tine assembly provide a grinding path and adjacent tine assemblies have at least partially overlapping grinding paths. The tines are removably connected to the plate.
(FR)
L'invention concerne un rotoculteur à dents droites qui comprend un châssis, un moteur attaché au châssis, un ensemble poignée partant du châssis pour permettre à un opérateur de commander le rotoculteur, et au moins deux ensembles de dents orientés verticalement. Chacun des ensembles de dents comprend une pluralité de dents attachées à une plaque, les ensembles de dents pouvant tourner autour d'un axe vertical de façon que les dents de chaque ensemble de dents créent un chemin de broyage et que des ensembles de dents adjacents aient des chemins de broyage se chevauchant au moins partiellement. Les dents sont raccordées à la plaque de façon amovible.
Également publié en tant que
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