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    HARVESTER FAN SPEED CONTROL BASED ON YIELD
    1.
    发明申请
    HARVESTER FAN SPEED CONTROL BASED ON YIELD 有权
    基于YIELD的收割机风扇速度控制

    公开(公告)号：US20170071127A1

    公开(公告)日：2017-03-16

    申请号：US14849978

    申请日：2015-09-10

    申请人： DEERE & COMPANY

    发明人： MARK A. CRACRAFT ,  JAMES W. RIESTERER ,  KEVIN J. GOERING

    IPC分类号： A01D41/127 ,  A01D61/00 ,  A01D46/10

    CPC分类号： A01D41/1271 ,  A01D41/127 ,  A01D41/1276 ,  A01D46/085 ,  A01D46/10 ,  A01D61/008 ,  A01D2101/00

    摘要： A harvester having a harvesting structure for harvesting crop and a crop receptacle for receiving harvested crop. The harvester comprises a crop conveying fan configured to operate at a fan speed to facilitate transfer of harvested crop from the harvesting structure to the crop receptacle. A control system for controlling the fan speed based on crop mass flow comprises a crop mass flow feedback device that provides a crop mass flow feedback signal indicative of crop mass flow. A controller is in communication with the crop mass flow feedback device and is configured to automatically lower the fan speed when the crop mass flow feedback signal indicates a lower crop mass flow and automatically raise the fan speed when the crop mass flow feedback signal indicates a higher crop mass flow.

    摘要翻译： 收割机具有收获作物的收获结构和收获收获的作物的作物容器。 收割机包括作物输送扇，其构造成以风扇速度运行，以便收获的作物从采收结构转移到作物容器。 用于基于作物质量流控制风扇速度的控制系统包括作物质量流量反馈装置，其提供指示作物质量流的作物质量流量反馈信号。 控制器与作物质量流量反馈装置通信，并且被配置为当作物质量流量反馈信号指示较低的作物质量流量时自动降低风扇速度，并且当作物质量流量反馈信号指示较高时自动提高风扇速度 作物质量流量。

    AIR RECYCLING CONVEYING SYSTEM FOR AN AGRICULTURAL HARVESTER
    2.
    发明申请
    AIR RECYCLING CONVEYING SYSTEM FOR AN AGRICULTURAL HARVESTER 有权
    农业收割机的空气循环输送系统

    公开(公告)号：US20150135672A1

    公开(公告)日：2015-05-21

    申请号：US14086557

    申请日：2013-11-21

    申请人： CNH America LLC

    发明人： Michael J. Minnich ,  Shaun A. O'Donnell

    IPC分类号： A01D57/00

    CPC分类号： A01D61/00 ,  A01D46/10

    摘要： In another embodiment, a method of harvesting an agricultural product includes guiding the agricultural product through a plurality of inlets in a first direction with a plurality of airflows, separating the agricultural product from the first plurality of airflows, directing the agricultural product to a cross-conveyor, conveying the agricultural product through the cross-conveyor from the plurality of inlets to an outlet in a second direction, and guiding the agricultural product through the outlet in a third direction with a second airflow. The first direction is substantially parallel to a travel direction, the second direction is crosswise to the first direction, and the third direction is substantially parallel to the travel direction. The agricultural product is conveyed through the cross-conveyor substantially without the first plurality of airflows, and the second airflow includes the first plurality of airflows.

    摘要翻译： 在另一个实施方案中，收获农产品的方法包括通过多个气流将第一方向上的多个入口引导到农产品，将农产品与第一多个气流分离，将农产品引导至横截面， 输送机，通过跨输送机将农产品从多个入口输送到第二方向的出口，并且以第二气流沿着第三方向引导农产品通过出口。 第一方向基本上平行于行进方向，第二方向与第一方向交叉，第三方向基本上平行于行进方向。 农产品基本上不经过第一多个气流被输送通过交叉输送机，并且第二气流包括第一多个气流。

    PNEUMATIC HARVESTER
    3.
    发明申请
    PNEUMATIC HARVESTER 有权
    气动收割机

    公开(公告)号：US20110131939A1

    公开(公告)日：2011-06-09

    申请号：US12786375

    申请日：2010-05-24

    申请人： James A. Bell

    发明人： James A. Bell

    IPC分类号： A01D46/08

    CPC分类号： A01D46/10

    摘要： The pneumatic cotton harvesting apparatus includes a plurality of harvesting heads arranged in adjacent spaced relation side by side with each having a side panel opposing a side panel on an adjacent opposing harvesting head. An air intake manifold within each side panel has a plurality of extraction units with air intake ports for harvesting of seed cotton. The extraction units are each arranged in a staircase configuration to extract cotton into a pass-through chamber housed within the harvesting head. The cotton is transferred through the air plenum transfer chamber attached to the harvesting heads to a cotton storage container. Air supply nozzles arranged before the extraction units aid the extraction of cotton by blowing air on the cotton plant before entering the extraction units to loosen the cotton. Horizontal ledges above and below the air intake ports and raised deflectors forward and rearward of the of the air intake ports deflect the cotton plants away from the air intake ports and support the vacuum mechanism for extraction of the cotton seed through the extraction openings.

    摘要翻译： 气动棉花收获装置包括多个收集头，其以相邻的间隔关系并排布置，每个具有与邻近相对的收获头上的侧板相对的侧板。 每个侧板中的进气歧管具有多个提取单元，其具有用于收获种子棉花的进气口。 提取单元各自布置成阶梯构型，以将棉花提取到容纳在收获头内的通过室中。 棉花通过附着在收获头上的空气调节室转移到棉花储存容器。 在提取单元之前设置的供气喷嘴在进入提取单元以松开棉花之前通过在棉花植物上吹空气来帮助提取棉花。 进气口上方和下方的水平突出部分和进气口前后的升降偏转器使棉花植物远离进气口，并支撑真空机构，以通过提取开口提取棉籽。

    PNEUMATIC COTTON HARVESTING MACHINE
    4.
    发明申请
    PNEUMATIC COTTON HARVESTING MACHINE 有权
    气动收棉机

    公开(公告)号：US20110113742A1

    公开(公告)日：2011-05-19

    申请号：US12911428

    申请日：2010-10-25

    申请人： Thomas OWEN

    发明人： Thomas OWEN

    IPC分类号： A01D46/08

    CPC分类号： A01D46/10

    摘要： A cotton picking machine comprises a chassis for moving the machine in a traveling direction, a vacuum pump provided to create a predetermined vacuum and a cotton picking unit including a cotton picking head supported by the chassis. The cotton picking head includes upper and lower vacuum compartments both in fluid communication with the vacuum pump and connecting tubes vertically extending between the upper and lower vacuum compartments and movable along a predetermined endless path so as to be in sliding contact with the upper and lower vacuum compartments at the corresponding distal ends thereof. Each of the connecting tubes includes a set of hollow picking fingers radially outwardly extending therefrom. The predetermined endless path includes an extracting zone and an inoperative zone. The connecting tubes fluidly connect the upper and lower vacuum compartments only when the connecting tubes pass the extracting zone of the predetermined endless path.

    摘要翻译： 棉拣选机包括用于沿行进方向移动机器的底盘，设置用于产生预定真空度的真空泵和包括由底盘支撑的棉拣选头的棉拣选单元。 采棉头包括与真空泵流体连通的上下真空隔室和在上下真空室之间垂直延伸的连接管，并且可沿着预定的环形路径移动，以便与上下真空滑动接触 隔室在其相应的远端。 每个连接管包括从其径向向外延伸的一组空心拾取指。 预定的无尽路径包括提取区和不工作区。 只有当连接管通过预定的环形路径的提取区域时，连接管才能将上，下真空隔室流体连接。

    Systems and methods for harvesting cotton
    5.
    发明申请
    Systems and methods for harvesting cotton 有权
    收获棉花的系统和方法

    公开(公告)号：US20060162307A1

    公开(公告)日：2006-07-27

    申请号：US11336176

    申请日：2006-01-20

    申请人： Randy Thompson

    发明人： Randy Thompson

    IPC分类号： A01D46/08

    CPC分类号： A01D46/10

    摘要： Systems for harvesting cotton from plants are provided. In this regard, a representative system incorporates an extracting zone and nozzles. The extracting zone is operative to receive therein stalks of plants from which cotton is to be removed. The nozzles are operative to direct vacuum pressure toward the stalks of the plants received within the extracting zone such that cotton is removed from the stalks and drawn into the nozzles. The nozzles also are operative to move relative to the extracting zone.

    摘要翻译： 提供从植物收获棉花的系统。 在这方面，代表性系统包括提取区和喷嘴。 提取区域可操作以在其中容纳待去除棉花的植物茎茎。 喷嘴可操作以将真空压力引导到在提取区域内接收的植物的茎，使得棉花从茎上被移除并被吸入喷嘴中。 喷嘴也可操作以相对于提取区移动。