公开(公告)号：US10433476B2

公开(公告)日：2019-10-08

申请号：US16194996

申请日：2018-11-19

Applicant: Bourgault Industries Ltd.

Inventor： Scot Jagow ,  David Corriveau ,  Robert Klenz ,  Scott Gerbrandt

IPC: A01C7/20 ,  A01C5/06 ,  A01C7/10 ,  A01C7/04

Abstract: A seeding apparatus has a frame and a plurality of furrow openers spaced laterally along the implement frame. A like plurality of singulating meters is provided, each mounted on the frame close to a corresponding furrow opener, and seed tubes are configured to receive singulated seeds from a corresponding singulating meter and deposit the seeds in the furrow created by the corresponding furrow opener. A pressurized air stream conveys seeds through each seed tube and a seed supply supplies seeds to each singulating meter. A meter control operates each singulating meter to provide a variable seeding rate that is independent of the seeding rates of the other singulating meters. A seed catching member follows each furrow opener and catches the seeds exiting the seed tubes to maintain a consistent seed spacing in the furrow.

公开(公告)号：US20190082587A1

公开(公告)日：2019-03-21

申请号：US16194996

申请日：2018-11-19

Applicant: Bourgault Industries Ltd.

Inventor： Scot Jagow ,  David Corriveau ,  Robert Klenz ,  Scott Gerbrandt

IPC: A01C7/20 ,  A01C5/06 ,  A01C7/04 ,  A01C7/10

CPC classification number: A01C7/201 ,  A01C5/064 ,  A01C5/068 ,  A01C7/046 ,  A01C7/102 ,  A01C7/205 ,  A01C7/206

Abstract: A seeding apparatus has a frame and a plurality of furrow openers spaced laterally along the implement frame. A like plurality of singulating meters is provided, each mounted on the frame close to a corresponding furrow opener, and seed tubes are configured to receive singulated seeds from a corresponding singulating meter and deposit the seeds in the furrow created by the corresponding furrow opener. A pressurized air stream conveys seeds through each seed tube and a seed supply supplies seeds to each singulating meter. A meter control operates each singulating meter to provide a variable seeding rate that is independent of the seeding rates of the other singulating meters. A seed catching member follows each furrow opener and catches the seeds exiting the seed tubes to maintain a consistent seed spacing in the furrow.

公开(公告)号：US20180139894A1

公开(公告)日：2018-05-24

申请号：US15375926

申请日：2016-12-12

Applicant: Bourgault Industries Ltd.

Inventor： Scot Jagow ,  David Corriveau ,  Robert Klenz ,  Scott Gerbrandt

IPC: A01C7/20 ,  A01C5/06 ,  A01C7/04 ,  A01C7/08 ,  A01C7/10

CPC classification number: A01C7/201 ,  A01C5/064 ,  A01C5/068 ,  A01C7/046 ,  A01C7/102 ,  A01C7/205 ,  A01C7/206

Abstract: A seeding apparatus has a frame and a plurality of furrow openers spaced laterally along the implement frame. A like plurality of singulating meters is provided, each mounted on the frame close to a corresponding furrow opener, and seed tubes are configured to receive singulated seeds from a corresponding singulating meter and deposit the seeds in the furrow created by the corresponding furrow opener. A pressurized air stream conveys seeds through each seed tube and a seed supply supplies seeds to each singulating meter. A meter control operates each singulating meter to provide a variable seeding rate that is independent of the seeding rates of the other singulating meters. A seed catching member follows each furrow opener and catches the seeds exiting the seed tubes to maintain a consistent seed spacing in the furrow.