公开(公告)号：WO2014093657A9

公开(公告)日：2014-06-19

申请号：PCT/US2013/074739

申请日：2013-12-12

Applicant: DEERE & COMPANY

Inventor： GARNER, Elijah, B. ,  SCHWARTZ, Andrew, J.

IPC: A01C7/00

Abstract: A seed planter (20) and seed meter (28) for planting different seed varieties based on the location of the machine in a field. A movable gate (150, 250) switches between seed varieties. The gate in one embodiment has three positions; one position opening a first seed passage (128) to the meter and closing a second seed passage (130), a second position opening the second seed passage and closing the first seed passage and a third position closing both the first and second seed passages. Two other gate embodiments have only two positions, each position opening one seed passage and closing the other.

公开(公告)号：WO2014093657A1

公开(公告)日：2014-06-19

申请号：PCT/US2013/074739

申请日：2013-12-12

Applicant: DEERE & COMPANY

Inventor： GARNER, Elijah, B. ,  SCHWARTZ, Andrew, J.

IPC: A01C7/00

CPC classification number: A01C7/102 ,  A01C5/064 ,  A01C5/068 ,  A01C7/046 ,  A01C21/005 ,  F16K3/02 ,  F16K3/0254

Abstract: A seed planter (20) and seed meter (28) for planting different seed varieties based on the location of the machine in a field. A movable gate (150, 250) switches between seed varieties. The gate in one embodiment has three positions; one position opening a first seed passage (128) to the meter and closing a second seed passage (130), a second position opening the second seed passage and closing the first seed passage and a third position closing both the first and second seed passages. Two other gate embodiments have only two positions, each position opening one seed passage and closing the other.

Abstract translation: 种子播种机（20）和种子计量器（28），用于根据现场机器的位置种植不同的种子品种。 可移动门（150,250）在种子品种之间切换。 一个实施例中的门具有三个位置; 一个位置将第一种子通道（128）打开到仪表并关闭第二种子通道（130），第二位置打开第二种子通道并关闭第一种子通道，以及关闭第一和第二种子通道的第三位置。 另外两个门实施例仅具有两个位置，每个位置打开一个种子通道并关闭另一个。