公开(公告)号：US4541570A

公开(公告)日：1985-09-17

申请号：US558824

申请日：1983-12-07

Applicant: David M. Rieke ,  Larry J. Pingry

Inventor： David M. Rieke ,  Larry J. Pingry

IPC: A01C3/06 ,  A01D90/12 ,  A01C19/00 ,  A01C15/16

CPC classification number: A01C3/06 ,  A01D90/12

Abstract: A hydraulically actuated endgate is presented which places a panel directly in front of the beaters of a manure spreader. The endgate retains all of the manure within the spreader box until the spreading site is reached. The panel is hinged mounted along its top edge to a generally U-shaped structural member. The central portion of the U-shaped member spans the box just in front of the beater. The legs of the U-shaped member are of equal length and extend forward along the sides of the spreader. The very ends are pivotally attached to the box, one on the left, the other on the right. A hydraulic piston attached to an arm secured to one of the pivot points makes it possible to move the structural member upward through an arc of about 100 degrees, then back down to the rest position.

Abstract translation: 提出了一种液压致动的端盖，其将面板直接放置在肥料撒布机的搅拌器的前面。 端盖板将所有粪便保持在扩展箱内，直到达到扩散部位。 面板沿其顶部边缘铰接安装到大致U形的结构构件。 U形构件的中心部分横跨在搅拌器前面的盒子。 U形构件的腿部具有相同的长度并沿着吊具的侧面向前延伸。 两端可枢转地连接在盒子上，一个在左边，另一个在右边。 附接到固定到枢转点之一的臂的液压活塞使得可以将结构构件向上移动通过约100度的弧，然后回到静止位置。

公开(公告)号：US5406897A

公开(公告)日：1995-04-18

申请号：US57142

申请日：1993-04-30

Applicant: Larry J. Pingry

Inventor： Larry J. Pingry

IPC: A01C7/04 ,  A01C7/20 ,  A01C5/06

CPC classification number: A01C7/042 ,  A01C7/208

Abstract: A planting implement is disclosed which is operable for performing both row crop and drill planting operations. The implement includes a front planting structure which is detachably coupled to a rear planting structure. The front planting structure includes a front gang of planter units and the rear planting structure includes first and second gangs of planting units wherein the planting units of each gang include a furrow opener and a seed metering unit. The planter units provide accurate seed depth control as well as singulation and precise positioning of seeds along each row. In addition, the planting implement is formed as a compact structure in a longitudinal direction to ensure that a consistent spacing between planted rows of seeds is provided during use of the implement.

Abstract translation: 公开了一种种植工具，其可操作用于进行排作物和钻取种植操作。 该工具包括可拆卸地联接到后部种植结构的前部种植结构。 前种植结构包括种植单元的前组，后种植结构包括种植单元的第一和第二组，其中每个组的种植单元包括开沟器和种子计量单元。 种植者单位提供准确的种子深度控制以及种子沿着每一行的单一化和精确定位。 此外，种植工具在纵向上形成为紧凑的结构，以确保在使用工具期间提供种植种子排之间的一致间隔。

公开(公告)号：US4840019A

公开(公告)日：1989-06-20

申请号：US104821

申请日：1987-10-02

Applicant: Larry J. Pingry

Inventor： Larry J. Pingry

IPC: A01D34/66

CPC classification number: A01D34/665

Abstract: A rotary mowing device is provided, such being of the type including a plurality of rotary cutter units mounted in substantial in-line relationship with each other and in association with a frame assembly in order that the cutter bar assembly is disposed in a folage-cutting relationship with respect to the ground. Included is a cutter bar assembly having a plurality of rotary cutter units mounted in generally alternating manner with a plurality of spacer units. These alternating units are joined together at their respective leading edge portions and trailing edge portions in order to provide a cutter bar assembly that is easily assembled and disassembled for construction, repair and maintenance procedures.

Abstract translation: 提供了一种旋转式割草装置，其类型包括多个旋转切割器单元，该多个旋转切割器单元彼此大致呈线性关系并且与框架组件相关联地安装，以便切割杆组件被设置在叶片切割 关于地面的关系 包括具有多个旋转切割器单元的切割杆组件，该多个旋转切割器单元以多个间隔单元大致交替的方式安装。 这些交替单元在它们各自的前缘部分和后缘部分处连接在一起，以便提供一种易于组装和拆卸用于构造，修理和维护过程的切割杆组件。

公开(公告)号：US5072676A

公开(公告)日：1991-12-17

申请号：US614911

申请日：1990-11-16

Applicant: Larry J. Pingry ,  LaVern Kunk

Inventor： Larry J. Pingry ,  LaVern Kunk

IPC: A01C15/00

CPC classification number: A01C15/006

Abstract: A multi-row seed planter has a seed hopper for each row and may also have a herbicide and/or insecticide hopper for each row. The hoppers have generally rectangular top openings the rims of which are tubular in cross-section and referred to as "perimeter tubes". The closure lids for the hoppers slide on and off from the hopper openings. When each lid reaches its fully closed position it snaps into place and cooperating formations on the lid and perimeter tube retain it in its fully closed position against agitation and vibration during planter travel.

Abstract translation: 多列播种机具有用于每排的种子料斗，并且还可以为每排具有除草剂和/或杀虫剂料斗。 料斗具有通常为矩形的顶部开口，其边缘为管状横截面并且被称为“周边管”。 料斗的盖子盖从料斗开口滑出。 当每个盖子到达其完全关闭位置时，它卡入到位，并且盖子和周边管道上的配合结构将其保持在其完全关闭位置，以防止在播种机行进期间的搅动和振动。

公开(公告)号：US4244184A

公开(公告)日：1981-01-13

申请号：US068757

申请日：1979-08-23

Applicant: Dale Baldauf ,  Larry J. Pingry

Inventor： Dale Baldauf ,  Larry J. Pingry

IPC: B60K17/10 ,  B60K17/356 ,  F16H61/456 ,  B60K17/34 ,  F15B11/06 ,  F15B13/06

CPC classification number: F16H61/444 ,  B60K17/10 ,  B60K17/356 ,  F16H61/456

Abstract: The steerable wheels of a hydraulically driven vehicle are provided with fixed displacement type auxiliary motors which are connected in parallel both with each other and with the motor which powers the main drive wheels. A selector valve permits the motors for the steerable wheels to be optionally connected and disconnected from the reversible, variable displacement main pump. Flow dividers in the hydraulic lines limit the maximum flow of fluid to any one auxiliary drive motor. To prevent large power losses when the steerable wheel assist mode is not being utilized, the selector valves are placed in close proximity to each fixed displacement motor. This allows the motors to circulate large quantities of fluid around a closed loop at minimum pressure drop.

Abstract translation: 液压驱动车辆的可转向轮具有固定位移型辅助电动机，它们彼此并联连接并且与为主驱动轮供电的电动机相连。 选择阀允许用于可转向轮的电动机可选地与可逆排量主泵连接和断开。 液压管路中的分流器将流体的最大流量限制在任何一个辅助驱动电机上。 为了防止在不利用可转向轮辅助模式时的大功率损失，选择阀被放置成紧靠每个固定位移电动机。 这允许电动机在最小压降下围绕闭环循环大量流体。

公开(公告)号：US06238170B1

公开(公告)日：2001-05-29

申请号：US09614205

申请日：2000-07-12

Applicant: Larry J. Pingry ,  Eric L. Stauffer ,  William E. Higgs

Inventor： Larry J. Pingry ,  Eric L. Stauffer ,  William E. Higgs

IPC: A01B59043

CPC classification number: A01B73/005 ,  A01B51/04

Abstract: An agricultural implement trailer for supporting one of a plurality of implements for field usage and transport. The trailer includes a trailer frame supported by transport wheels, and a turntable supporting a hitch member for attachment to a conventional three-point hitch connection on an implement. The hitch member is connected to a horizontally extending arm of the turntable through a linkage assembly including upper and lower link structures defining a parallelogram structure for moving the hitch member from a lowered field-use position to a raised transport position. In the raised transport position, the arm of the turntable supports an implement in cantilever relationship to a pivot member supporting the arm for pivotal movement. During pivotal movement of the arm, the supported implement is pivoted from an orientation with its long axis extending transverse to the longitudinal axis of the trailer to a position where the long axis of the implement is extending parallel to the longitudinal axis of the trailer. In moving the implement to its raised transport position, the center of gravity of the implement is moved forwardly of the pivot member, and the linkage assembly is moved to an over center position to provide a stable arrangement for supporting the implement and for pivoting it to its position longitudinally aligned with the axis of the trailer.

Abstract translation: 一种农用拖车，用于支撑用于现场使用和运输的多个工具中的一个。 拖车包括由运输轮支撑的拖车架，以及支撑挂钩构件的转盘，用于附接到工具上的常规三点牵引连接。 牵引构件通过连杆组件连接到转台的水平延伸的臂，该连杆组件包括限定平行四边形结构的上连杆结构和下连杆结构，用于将牵引构件从降低的现场使用位置移动到升高的运输位置。 在升高的运送位置，转台的臂支撑与支撑臂枢转运动的枢轴件悬臂关系的工具。 在臂的枢转运动期间，支撑的工具从其长轴线垂直于拖车的纵向轴线的方向枢转到工具的长轴平行于拖车的纵向轴线延伸的位置。 在将工具移动到其升高的运输位置时，工具的重心向枢转构件向前移动，并且连杆组件移动到中心位置以提供用于支撑工具并将其枢转到 其位置与拖车的轴线纵向对齐。

公开(公告)号：USD335293S

公开(公告)日：1993-05-04

申请号：US571426

申请日：1990-08-22

Applicant: Larry J. Pingry ,  LaVern Kunk

Designer： Larry J. Pingry ,  LaVern Kunk

公开(公告)号：US4480735A

公开(公告)日：1984-11-06

申请号：US423616

申请日：1982-09-27

Applicant: Larry J. Pingry

Inventor： Larry J. Pingry

IPC: A01C19/00 ,  A01C15/12 ,  F16D23/12 ,  F16D47/02 ,  G05G9/12

CPC classification number: A01C19/00 ,  A01C3/066 ,  Y10T74/1555 ,  Y10T74/20012

Abstract: A material unloader is presented having a cargo box structure with front and side walls. There is a beater mechanism rotatively mounted transversely at the rear of the cargo box and an endless apron conveyor disposed along the bottom for conveying material rearwardly to the beater. A main drive shaft powered from the PTO of the towing vehicle extends along one side of the cargo box where it interconnects with gear boxes for both the beater and the conveyor. The interconnection includes clutches and levers to actuate the clutches, together with drive coupling means. The positioning of the levers is simultaneously affected by a cam actuated control assembly mounted on the front wall of the cargo box. The control assembly comprises a rotatably mounted control shaft on which there is secured a multilobe cam plus a pawl and ratchet mechanism indexed by a pull rope for sequentially establishing a multiplicity of conveyor and beater unit drive conditions using a cam follower to relay commands via a control cable.

Abstract translation: 物料卸载器具有带有前壁和侧壁的货箱结构。 有一个可旋转地安装在货箱后部的打浆器机构，以及沿着底部设置的环形围裙输送机，用于将材料向后输送到打浆机。 由牵引车辆的PTO供电的主驱动轴沿着货箱的一侧延伸，其中与用于打浆机和输送机的齿轮箱相互连接。 互连包括用于驱动离合器的离合器和杠杆以及驱动联接装置。 杠杆的定位同时受到安装在货箱前壁上的凸轮致动控制组件的影响。 控制组件包括可旋转地安装的控制轴，其上固定有多叶凸轮加上由拉绳索引索的棘爪和棘轮机构，用于使用凸轮从动件顺序地建立多个输送机和打浆机单元驱动条件，以经由控制器中继命令 电缆。