公开(公告)号：EP3119181A2

公开(公告)日：2017-01-25

申请号：EP15714148.2

申请日：2015-03-23

申请人： Kinze Manufacturing, Inc.

发明人： ACHEN, Courtney N. ,  BACHMAN, Marvin ,  SCHILDROTH, Rhett ,  ROLFFS, Merlan ,  MYERS, Michael J. ,  KOLLMAN, John ,  MULHERIN, John P.

IPC分类号： A01C7/20

CPC分类号： A01B63/32 ,  A01B49/06 ,  A01B61/044 ,  A01B63/28 ,  A01C5/062 ,  A01C5/064 ,  A01C7/203

摘要： An agricultural planter includes systems, methods, and apparatus for providing down force pressure at row units of the planter. The row units may include an electric linear actuator connected to linkages of the row units to provide and maintain a down force pressure for the row unit. The linkage may also be removed and replaced with a strut or like mechanism to apply a direct down force pressure to components of the row unit. One or more sensors can be included to obtain information related to the ground to automatically adjust the amount of down force provided based upon a ground characteristic in order to maintain a substantially uniform furrow depth.

摘要翻译： 一种农业播种机包括系统，方法，和装置用于在播种机行单元提供的下压力的压力。 行单元可以包括在连接到行单元的联系，以提供和维持的行单元中的下压力的电动线性致动器。 连杆可因此被移除并用一个支柱或类似机构代替，以直接下压力施加到行单元的部件。 一个或多个传感器可以被包括，以获得相关的地面来自动调节的下压力，以维持基本均匀的槽深度只要基于地面特征量的信息。

公开(公告)号：EP3091827A1

公开(公告)日：2016-11-16

申请号：EP15734867.3

申请日：2015-01-09

申请人： Kinze Manufacturing, Inc.

发明人： WILHELMI, Matthew J. ,  ROLFFS, Merlan ,  HAHN, Dustan ,  MULHERIN, John P. ,  ACHEN, Courtney N. ,  MYERS, Michael J. ,  LEGGE, Ryan ,  SCHILDROTH, Rhett ,  BACHMAN, Marvin ,  KNIFFEN, Todd E.

IPC分类号： A01C19/02

CPC分类号： A01C7/046 ,  A01C19/02

摘要： An agricultural planter includes a plurality of row units attached to a toolbar. The row units include seed meters for receiving, singulating, and dispensing seed or other particulate. The seed meters include a circular seed disc with a seed path for receiving the seed in the seed meter housing. Integrated with the seed disc is a motor that is housed within the seed meter housing and that includes a rotatable portion being attached to the circular disc such that the two rotate in tandem. The integrated motor can be positioned within an interior portion of the circular seed disc such that the width of the disc and motor combination is kept to a minimum.

公开(公告)号：EP3091827B1

公开(公告)日：2018-10-10

申请号：EP15734867.3

申请日：2015-01-09

申请人： Kinze Manufacturing, Inc.

发明人： WILHELMI, Matthew J. ,  ROLFFS, Merlan ,  HAHN, Dustan ,  MULHERIN, John P. ,  ACHEN, Courtney N. ,  MYERS, Michael J. ,  LEGGE, Ryan ,  SCHILDROTH, Rhett ,  BACHMAN, Marvin ,  KNIFFEN, Todd E.

IPC分类号： A01C19/02 ,  A01C7/04

CPC分类号： A01C7/046 ,  A01C19/02

摘要： An agricultural planter includes a plurality of row units attached to a toolbar. The row units include seed meters for receiving, singulating, and dispensing seed or other particulate. The seed meters include a circular seed disc with a seed path for receiving the seed in the seed meter housing. Integrated with the seed disc is a motor that is housed within the seed meter housing and that includes a rotatable portion being attached to the circular disc such that the two rotate in tandem. The integrated motor can be positioned within an interior portion of the circular seed disc such that the width of the disc and motor combination is kept to a minimum.

公开(公告)号：EP3096598A1

公开(公告)日：2016-11-30

申请号：EP15702934.9

申请日：2015-01-23

申请人： Kinze Manufacturing, Inc.

发明人： HAHN, Dustan ,  ROLFFS, Merlan ,  MULHERIN, John P. ,  ACHEN, Courtney N. ,  VOLZ, Gary ,  NOLTE, Steve ,  LEGGE, Ryan ,  SCHILDROTH, Rhett

IPC分类号： A01B73/00 ,  A01C7/20 ,  F01D17/20 ,  F15B9/00 ,  F15B15/18

CPC分类号： A01B71/02 ,  A01B69/02 ,  A01B73/005 ,  A01C7/208 ,  F15B15/18 ,  F15B15/202 ,  F15B21/085 ,  F15B2211/20515 ,  F15B2211/20546 ,  F15B2211/20561 ,  F15B2211/27 ,  F15B2211/4053 ,  F15B2211/615 ,  F15B2211/625 ,  F15B2211/6346

摘要： An agricultural implement includes the use of one or more electromechanical hydraulic cylinder assembly in place of hydraulic cylinders. The assemblies may take various forms for actuation, and can convert an electric power source to hydraulic power for use on or with the implement. A control system is also provided for connecting to a tractor to provide control information to the assemblies or to a central hydraulic supply via a ISOBUS that rebroadcasts input controls from a source, such as a tractor used in conjunction with the agricultural implement.