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公开(公告)号：US20230320256A1
公开(公告)日：2023-10-12
申请号：US18307408
申请日：2023-04-26
Applicant: Precision Planting LLC
Inventor： Jason Stoller , Justin Koch , Brian McMahon , Derek Sauder , Ian Radtke , Michael Strnad , Dale Koch , Matthew Morgan , Tracy Leman , Paul Wildermuth
CPC classification number: A01C7/06 , A01C5/068 , A01C7/201 , A01C23/025 , A01C5/064
Abstract: A liquid application apparatus for applying liquid to soil during a planting operation, having: a ground-engaging component mounted to a planter row unit, the planter row unit opening a planting trench, the planter row unit depositing seeds in the planting trench, the ground-engaging component disposed at least partially within said planting trench as the planter row unit traverses the field; a first liquid injection conduit mounted to said ground-engaging component and disposed to inject liquid into a first sidewall of said planting trench, and wherein said ground-engaging component is mounted in a housing via at least one of a height adjustment arm that is pivotably mounted in the housing to allow for height adjustment of said ground-engaging component, and a spring that is pivotably mounted in the housing to allow for vertical deflection of said ground-engaging component.
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公开(公告)号：US20190313575A1
公开(公告)日：2019-10-17
申请号：US16457196
申请日：2019-06-28
Applicant: Precision Planting LLC
Inventor： Jason Stoller , Justin Koch , Brian McMahon , Derek Sauder , Ian Radtke , Michael Strnad , Dale Koch , Matthew Morgan , Tracy Leman , Paul Wildermuth
Abstract: A seed firmer and bracket combination for a planter row unit. The bracket includes a forward configured to mount to a frame member of the planter row unit. A rearward portion extends rearward of the seed tube or seed conveyor. The seed firmer includes a body having an upper portion, a tail portion, and a resilient flexible portion between the upper portion and the tail portion. The upper portion is releasably received in a vertical opening in the bracket such that the resilient flexible portion and tail portion extend downwardly and rearwardly from the bracket. The seed firmer is releasably restrained in the bracket preventing the seed firmer from moving upward, forward, rearward and downward until the upper portion of the seed firmer is disengaged from the bracket.
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公开(公告)号：US20170049044A1
公开(公告)日：2017-02-23
申请号：US15345847
申请日：2016-11-08
Applicant: Precision Planting LLC
Inventor： Jason Stoller , Justin Koch , Brian McMahon , Derek Sauder , Ian Radtke , Michael Strnad , Dale Koch , Matthew Morgan , Tracy Leman , Paul Wildermuth
Abstract: Systems, methods and apparatus for monitoring soil properties and applying fertilizer during a planting operation. Various sensors are disposed in ground engaging components for monitoring soil properties. The ground engaging components may have structure for opening a side trench in the sidewalls of the seed trench and may include liquid application conduits for injecting liquid into the sidewalls of the resulting side trenches.
Abstract translation: 在种植作业期间监测土壤性质和施用肥料的系统，方法和装置。 各种传感器设置在地面接合部件中，用于监测土壤性质。 地面接合部件可以具有用于打开种子沟槽的侧壁中的侧沟槽的结构，并且可以包括用于将液体注入到所产生的侧沟槽的侧壁中的液体施加导管。
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Patent Agency Ranking
公开(公告)号：US11653591B2
公开(公告)日：2023-05-23
申请号：US16488698
申请日：2018-03-01
Applicant: Precision Planting LLC
Inventor： Brian McMahon , Todd Swanson , Michael Strnad
IPC: A01C5/06
CPC classification number: A01C5/068
Abstract: Embodiments of the present disclosure relate to a seed firmer having a resilient portion and a firming portion that are molded together into a unitary part with each portion being a different material.
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公开(公告)号：US10785905B2
公开(公告)日：2020-09-29
申请号：US15345847
申请日：2016-11-08
Applicant: Precision Planting LLC , Leann Rocke
Inventor： Jason Stoller , Justin Koch , Brian McMahon , Derek Sauder , Ian Radtke , Michael Strnad , Dale Koch , Matthew Morgan , Tracy Leman , Paul Wildermuth
Abstract: Systems, methods and apparatus for monitoring soil properties and applying fertilizer during a planting operation. Various sensors are disposed in ground engaging components for monitoring soil properties. The ground engaging components may have structure for opening a side trench in the sidewalls of the seed trench and may include liquid application conduits for injecting liquid into the sidewalls of the resulting side trenches.
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公开(公告)号：US11968923B2
公开(公告)日：2024-04-30
申请号：US16942088
申请日：2020-07-29
Applicant: Precision Planting LLC
Inventor： Jason Stoller , Justin Koch , Brian McMahon , Derek Sauder , Ian Radtke , Michael Strnad , Dale Koch , Matthew Morgan , Tracy Leman , Paul Wildermuth
CPC classification number: A01C7/06 , A01C5/068 , A01C7/201 , A01C23/025 , A01C5/064
Abstract: Systems, methods and apparatus for monitoring soil properties and applying fertilizer during a planting operation. Various sensors are disposed in ground engaging components for monitoring soil properties. The ground engaging components may have structure for opening a side trench in the sidewalls of the seed trench and may include liquid application conduits for injecting liquid into the sidewalls of the resulting side trenches.
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公开(公告)号：US11224157B2
公开(公告)日：2022-01-18
申请号：US16457196
申请日：2019-06-28
Applicant: Precision Planting LLC
Inventor： Brian McMahon , Kent Levy
Abstract: A seed firmer and bracket combination for a planter row unit. The bracket includes a forward configured to mount to a frame member of the planter row unit. A rearward portion extends rearward of the seed tube or seed conveyor. The seed firmer includes a body having an upper portion, a tail portion, and a resilient flexible portion between the upper portion and the tail portion. The upper portion is releasably received in a vertical opening in the bracket such that the resilient flexible portion and tail portion extend downwardly and rearwardly from the bracket. The seed firmer is releasably restrained in the bracket preventing the seed firmer from moving upward, forward, rearward and downward until the upper portion of the seed firmer is disengaged from the bracket.
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公开(公告)号：US20190320579A1
公开(公告)日：2019-10-24
申请号：US16457118
申请日：2019-06-28
Applicant: Precision Planting LLC
Inventor： Jason Stoller , Justin Koch , Brian McMahon , Derek Sauder , Ian Radtke , Michael Strnad , Dale Koch , Matthew Morgan , Tracy Leman , Paul Wildermuth
Abstract: A ground-engaging component disposed at least partially within a planting trench formed by a planter row unit in a soil surface. The ground engaging component is capable of pivoting laterally side-to-side about a pivot axis as the ground engaging component advances in a forward direction of travel. The ground engaging component may include at least one wing extending laterally outward to form a side trench in a sidewall of the planting trench as the planter row unit advances in the forward direction of travel. The at least one wing may include a fluid outlet in fluid communication with a fluid source to deposit fluid into the side trench.
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