(19)
(11) EP 3 108 731 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
08.03.2017 Bulletin 2017/10

(88) Date of publication A3:
28.12.2016 Bulletin 2016/52

(43) Date of publication:
28.12.2016 Bulletin 2016/52

(21) Application number: 15173065.2

(22) Date of filing: 22.06.2015
(51) International Patent Classification (IPC): 
A01C 7/04(2006.01)
 A01C 19/02(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA

(71) Applicant: Gentili, Jorge Alberto
S2919BNO Santa Fe (AR)

(72) Inventor:
  • Gentili, Jorge Alberto
    S2919BNO Santa Fe (AR)

(74) Representative: Nordmeyer, Philipp Werner 
df-mp Dörries Frank-Molnia & Pohlman Patentanwälte Rechtsanwälte PartG mbB Theatinerstraße 16
80333 München
80333 München (DE)

   


(54) DIRECT DRIVE SEED METERING DEVICE


(57) A direct drive seed metering device for sowing machines operated by vacuum or high pressure and driven by a coaxial electric motor (03), comprising a seed metering disc (02) for capturing seeds (07) from a reservoir (21) and laying them in a controlled manner in a furrow in the soil, wherein the coaxial electrical motor couples directly and coaxially to the metering disc without the need for intermediate transmission elements, redactors, gears or timing belts, and where said coaxial electrical motor is a toroidal electric motor with a hollow rotor shaft (03.1), which fluidly connects seed capturing means of the seed metering disc with a vacuum or high pressure generating means.