Processing

Please wait...

Settings

Settings

Goto Application

1. WO2010092216 - FAST-ACTION HARROW-DISC COUPLING

Publication Number WO/2010/092216
Publication Date 19.08.2010
International Application No. PCT/ES2010/070064
International Filing Date 05.02.2010
IPC
A01B 15/16 2006.01
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
15Elements, tools, or details of ploughs
16Discs; Scrapers for cleaning discs; Sharpening attachments
A01B 23/06 2006.01
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
23Elements, tools, or details of harrows
06Discs; Scrapers for cleaning discs; Sharpening attachments
CPC
A01B 23/06
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
23Elements, tools, or details of harrows
06Discs
A01B 71/04
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
71Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
04Bearings of rotating parts, e.g. for soil-working discs
Applicants
  • BELLOTA AGRISOLUTIONS, S.L. [ES]/[ES] (AllExceptUS)
  • LAZCANO LASA, Bakarne [ES]/[ES] (UsOnly)
Inventors
  • LAZCANO LASA, Bakarne
Agents
  • UNGRIA LÓPEZ, Javier
Priority Data
U20090029016.02.2009ES
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) FAST-ACTION HARROW-DISC COUPLING
(ES) AMARRE RÁPIDO DE DISCOS EN GRADAS
(FR) AMARRAGE RAPIDE DE DISQUES EN GRADINS
Abstract
(EN)
The present invention relates a fast-action harrow-disc coupling for fixing a harrow disc (1) to the corresponding hub (2), which is characterized in that it consists of a planet wheel (4) fixed to the corresponding hub (2), said planet wheel (4) being provided on its front face and centrally with a frustoconical projection (5) having a polygonal base, with a section of a threaded shank (6) protruding centrally from said frustoconical projection (5); it being envisaged that the corresponding disc (1) is provided with a central hole (7) for positioning the polygonal base of the frustoconical projection (5), said disc (1) being fixed by means of the thread of a nut (12) onto the section of the shank (6) corresponding to the frustoconical projection (5), with the arrangement, in between, of a plate (9) having a cavity (10) with a central hole (11) for positioning the frustoconical projection (5) and allowing passing out of threaded shank (6), respectively.
(ES)
La presente invención se refiere a un amarre rápido de discos en gradas que para realizar la fijación de un disco (1) de grada al correspondiente buje (2) que se caracteriza porque se constituye a partir de un satélite (4) solidarizado al correspondiente buje (2), estando dotado dicha satélite (4) en su cara frontal y centradamente, de un resalte tronco-cónico (5) de base poligonal, con un tramo de vástago roscado (6) sobresaliendo centradamente de dicho resalte tronco-cónico (5); habiéndose previsto que el correspondiente disco (1) esté afectado de un orificio central (7) para posicionado de la base poligonal del resalte tronco-cónico (5), fijándose dicho disco (1) mediante el roscado de una tuerca (12) sobre el tramo del vástago (6) correspondiente al resalte tronco-cónico (5), con la interposición de una plato (9) dotado de una cavidad (10) con orificio central (11) para ubicación del resalte tronco-cónico (5) y emergencia del vástago roscado (6), respectivamente.
(FR)
L'invention concerne un amarrage rapide de disques en gradins qui, pour réaliser la fixation d'un disque (1) de gradin au moyeu (2) correspondant, est caractérisé en ce qu'il est formé à partir d'un satellite (4) solidarisé au moyeu (2) correspondant, ledit satellite (4) étant doté au niveau de sa face frontale et de son centre, d'une saillie tronconique (5) à base polygonale, avec une trame d'axe fileté (6) faisant saillie au centre de la saillie tronconique (5); un orifice central (7) étant ménagé dans le disque (1) correspondant en vue du positionnement de la base polygonale de la saillie tronconique (5), ce disque (1) se fixant au moyen du filetage d'un écrou (12) sur la trame d'une tige (6) correspondant à la saillie tronconique (5), par l'intermédiaire d'une plaque (9) dans laquelle est ménagée une cavité (10) à orifice central (11) permettant, respectivement, le logement de la saille tronconique (5) et la sortie de la tige filetée.
Also published as
RU2011137819
Latest bibliographic data on file with the International Bureau