-
1.发明申请公开(公告)号：US20200077563A1
公开(公告)日：2020-03-12
申请号：US16685821
申请日：2019-11-15
Applicant: Kinze Manufacturing, Inc.
Inventor： COURTNEY N. ACHEN , MARVIN BACHMAN , RHETT SCHILDROTH , MERLAN ROLFFS , MICHAEL J. MYERS , JOHN KOLLMAN , JOHN P. MULHERIN
Abstract: An agricultural planter includes systems, methods, and apparatuses for maintaining 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 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.
-
2.发明申请公开(公告)号：US20180035597A1
公开(公告)日：2018-02-08
申请号：US15783708
申请日：2017-10-13
Applicant: Kinze Manufacturing, Inc.
Inventor： COURTNEY N. ACHEN , MARVIN BACHMAN , RHETT SCHILDROTH , MERLAN ROLFFS , MICHAEL J. MYERS , JOHN KOLLMAN , JOHN P. MULHERIN
CPC classification number: A01B63/32 , A01B49/06 , A01B61/044 , A01B63/28 , A01C5/062 , A01C5/064 , A01C7/203
Abstract: 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.
-
Search Results
2
records
(took 0.01 seconds)
