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1. (WO2017096445) APPARATUS FOR PRECISION VOLUMETRIC METERING AND DISTRIBUTION OF SOLID INPUTS USED IN AGRICULTURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/096445 International Application No.: PCT/BR2016/050279
Publication Date: 15.06.2017 International Filing Date: 03.11.2016
IPC:
A01C 15/16 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
C
PLANTING; SOWING; FERTILISING
15
Fertiliser distributors
16
with means for pushing out the fertiliser, e.g. by a roller
Applicants:
SILVESTRI, Janice [BR/BR]; BR
CHINI, Samara Toscani [BR/BR]; BR
Inventors:
CHINI, José Oscar; BR
Agent:
IDEA MARCAS E PATENTES LTDA; Avenida Osvaldo Aranha, nº 1178, sala 604 95700-000 Bento Gonçalves, BR
Priority Data:
BR 10 2015 030944 910.12.2015BR
Title (EN) APPARATUS FOR PRECISION VOLUMETRIC METERING AND DISTRIBUTION OF SOLID INPUTS USED IN AGRICULTURE
(FR) ÉQUIPEMENT POUR DOSAGE ET DISTRIBUTION VOLUMÉTRIQUE DE PRÉCISION POUR PRODUITS SOLIDES À USAGE AGRICOLE
(PT) EQUIPAMENTO PARA DOSAGEM E DISTRIBUIÇÃO VOLUMÉTRICA DE PRECISÃO PARA INSUMOS SÓLIDOS DE USO AGRÍCOLA
Abstract:
(EN) An apparatus (100) is described for precision volumetric metering and distribution of solid inputs used in agriculture, the apparatus being coupled to sowing devices and comprising a frame (1) with a through-hole (12) through which an axle (3) radially locked to a turbine (4) extends, the axle (3) driving the metering turbine (4); an opening (21) in the floor of the frame leads the agricultural input (31) to the output nozzle (13). The geometry of the turbine (4) comprises cutouts of various shapes which form chambers (5) for distributing the agricultural input (31) uniformly. A labyrinth (25) is formed by the frame (1), the inner grater (6) and the turbine (4). The structural geometry of the turbine (4) only allows metering of the input (31) while the turbine is rotating, while the agricultural input (31) is retained inside and on the turbine (4) when the turbine does not rotate.
(FR) L'invention concerne un équipement (100) pour le dosage et la distribution volumétrique de précision pour produits solides à usage agricole, à accoupler à des équipements de plantation, ledit équipement comprenant un boîtier (1) doté d'un trou traversant (12) destiné au passage d'un axe (3) bloqué radialement sur une turbine (4), cet axe (3) étant destiné à mettre en oeuvre la turbine (4) de dosage, une ouverture (21) située au niveau de son plancher conduisant le produit agricole (31) jusqu’à l’embout de sortie (13). La géométrie de la turbine (4) comprend des évidements de diverses formes, formant des chambres (5) qui assurent une distribution uniforme du produit agricole (31). Un labyrinthe (25) est formé par le boîtier (1), le grattoir interne (6) et la turbine (4). La géométrie structurale de la turbine (4) ne permet le dosage de produit (31) qu'en cas de mouvement de rotation. En l'absence de mouvement de rotation, le produit agricole (31) est retenu à l'intérieur de ladite turbine (4) et sur celle-ci.
(PT) É descrito um equipamento (100) para a dosagem e distribuição volumétrica de precisão para insumos sólidos de uso agrícola para ser acoplado a equipamentos de plantio, dito equipamento compreendendo uma carcaça (1) dotada de furo passante (12) para trespassar um eixo (3) travado radialmente a uma turbina (4), o eixo (3) sendo destinado a impulsionar a turbina dosadora (4); uma abertura (21) no assoalho da mesma conduz o insumo agrícola (31) até o bocal de saída (13). A geometria da turbina (4) compreende recortes em diversos formatos, formando câmaras (5) que distribuem o insumo agrícola (31) de modo uniforme. Um labirinto (25) é formado pela carcaça (1), raspador interno (6) e turbina (4). A geometria construtiva da turbina (4) limita a dosagem de insumo (31) à condição de movimento rotativo, enquanto na ausência de movimento rotacional da mesma, o insumo agrícola (31) fica retido no interior de e sobre a dita turbina (4).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Portugese (PT)
Filing Language: Portugese (PT)
Also published as:
IN201837021636CN108430209EP3387892US20180352726