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1.发明授权公开(公告)号：US09578801B2
公开(公告)日：2017-02-28
申请号：US14546878
申请日：2014-11-18
IPC分类号： A01C7/08
CPC分类号： A01C7/082 , A01C7/081 , A01C7/084 , A01C7/088 , Y10S111/921
摘要： A metering system for a seeding machine is provided. The metering system includes selectively powered metering sections operable to individually allow or restrict seed dispensation. A damper arrangement is also provided so that pneumatic conveying of the particulate within the machine is consistently maintained when particulate flow is varied between the metering sections.
摘要翻译： 提供了播种机的计量系统。 计量系统包括可操作以单独允许或限制种子分配的选择性动力计量部分。 还提供阻尼器装置，使得当在计量部分之间改变颗粒流时，机器内的颗粒的气动输送一直保持。
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2.发明授权公开(公告)号：US08701576B2
公开(公告)日：2014-04-22
申请号：US12985483
申请日：2011-01-06
IPC分类号： A01C7/08
CPC分类号： A01C7/20 , A01C7/088 , A01C7/125 , A01C15/006 , Y10S111/921
摘要： The present invention is directed to a hopper for a seed metering system that has a series of individualized and independently controlled metering units. The hopper has a plurality of discharge openings that can be selectively opened and closed to expose an opening to a respective one of the plurality of metering units. Each seed metering unit is selectively driven by a common drive member, such as a drive shaft. When a seed metering unit is engaged with the drive member, the unit will meter granular material. On the other hand, when the seed metering unit is not engaged with the drive member, the metering unit will not meter granular material. Hence, the present invention provides a seed metering apparatus that provides effective sectional control.
摘要翻译： 本发明涉及一种用于种子计量系统的料斗，其具有一系列个性化和独立控制的计量单元。 料斗具有多个可以选择性地打开和关闭以排出多个计量单元中的相应一个的开口的排出口。 每个种子计量单元由诸如驱动轴的公共驱动构件选择性地驱动。 当种子计量单元与驱动构件接合时，单元将测量颗粒材料。 另一方面，当种子计量单元未与驱动构件接合时，计量单元将不会计量颗粒材料。 因此，本发明提供了一种提供有效的分段控制的种子计量装置。
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公开(公告)号：US08151718B2
公开(公告)日：2012-04-10
申请号：US12469428
申请日：2009-05-20
CPC分类号： A01C19/00 , A01C7/102 , F16D41/185 , F16D41/22 , Y10S111/921 , Y10S111/922
摘要： A seed meter for a planting machine is provided with an adjustable drive coupling between the seed meter and the planting machine main drive. The drive coupling includes a drive member connected to the planter drive and a driven member coupled to the seed meter shaft. The drive member and driven member are drivingly engagable with one another and held into the engaged position by a biasing member. The drive member and driven member are selectively movable relative to one another to a disengaged position, enabling adjustment of the seed meter relative to the drive by rotation of the meter shaft. Once released, the coupling self-engages.
摘要翻译： 用于种植机的种子计量器在种子计和种植机主驱动器之间设置有可调节的驱动耦合。 驱动联接器包括连接到种植机驱动器的驱动构件和联接到种子计量轴的从动构件。 驱动构件和从动构件彼此可驱动地接合并通过偏置构件保持在接合位置。 驱动构件和从动构件可选择性地相对于彼此移动到脱离位置，从而能够通过计量轴的旋转来调节种子计相对于驱动器。 一旦释放，联轴器就自动啮合。
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公开(公告)号：US07925404B2
公开(公告)日：2011-04-12
申请号：US12110469
申请日：2008-04-28
申请人： Jeff Dillman
发明人： Jeff Dillman
CPC分类号： A01C7/081 , A01C7/102 , Y10S111/921 , Y10S111/922
摘要： An actuating system for a planting device. The actuating system has an electric motor that provides an actuating force for a seed shaft. A pneumatic acting member is connected to a source of compressed air through a valve and positioned to engage the electric motor to actuate the electric motor. The source of compressed air and electric motor can thus be connected to a controller that operates the source of compressed air and the electric motor in order to provide selective actuation to control planting of the planting device.
摘要翻译： 用于种植装置的致动系统。 致动系统具有为种子轴提供致动力的电动马达。 气动作用构件通过阀连接到压缩空气源，并定位成与电动机接合以致动电动机。 因此，压缩空气和电动机的源可以连接到操作压缩空气源和电动机的控制器，以便提供选择性致动以控制种植装置的种植。
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公开(公告)号：US07762201B2
公开(公告)日：2010-07-27
申请号：US12048824
申请日：2008-03-14
CPC分类号： A01B73/065 , A01C7/208 , Y10S111/921
摘要： The invention provides an innovative yet straightforward approach to driving the seed distribution system in planters which feature hinged winged extensions. The flexibility of the hinged winged extensions may allow the planter to adjust to the contours of a field and to fold to facilitate transport of the planter. In one embodiment, for example, the invention may provide a mechanical coupling between several sections of a seed drive shaft which may support and be driven by a hydraulic motor for each of the winged sections. The seed drive system may also be coupled to row units to synchronize and power the distribution of seeds by the planter.
摘要翻译： 本发明提供了一种创新但直接的方法来驱动具有铰接翼状延伸部的花盆中的种子分配系统。 铰接的翼形延伸部的灵活性可以允许种植者根据田地的轮廓进行调整并折叠以便于播种机的运输。 在一个实施例中，例如，本发明可以提供种子驱动轴的几个部分之间的机械耦合，其可以由用于每个翼状部分的液压马达支撑并驱动。 种子驱动系统还可以联接到行单元以同步并且为播种机分配种子。
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公开(公告)号：US20090229501A1
公开(公告)日：2009-09-17
申请号：US12048824
申请日：2008-03-14
IPC分类号： A01C7/18
CPC分类号： A01B73/065 , A01C7/208 , Y10S111/921
摘要： The invention provides an innovative yet straightforward approach to driving the seed distribution system in planters which feature hinged winged extensions. The flexibility of the hinged winged extensions may allow the planter to adjust to the contours of a field and to fold to facilitate transport of the planter. In one embodiment, for example, the invention may provide a mechanical coupling between several sections of a seed drive shaft which may support and be driven by a hydraulic motor for each of the winged sections. The seed drive system may also be coupled to row units to synchronize and power the distribution of seeds by the planter.
摘要翻译： 本发明提供了一种创新但直接的方法来驱动具有铰接翼状延伸部的花盆中的种子分配系统。 铰接的翼形延伸部的灵活性可以允许种植者根据田地的轮廓进行调整并折叠以便于播种机的运输。 在一个实施例中，例如，本发明可以提供种子驱动轴的几个部分之间的机械耦合，其可以由用于每个翼状部分的液压马达支撑并驱动。 种子驱动系统还可以联接到行单元以同步并且为播种机分配种子。
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7.发明授权Air seeder/fertilizer apparatus having metering means and distribution manifold with selectively openable ports 有权具有计量装置和具有选择性可开启端口的分配歧管的播种机/肥料设备公开(公告)号：US07555990B2
公开(公告)日：2009-07-07
申请号：US12143778
申请日：2008-06-21
申请人： Patrick M. Beaujot
发明人： Patrick M. Beaujot
CPC分类号： A01C7/084 , A01C7/081 , A01C7/088 , A01C21/005 , Y02P60/16 , Y10S111/903 , Y10S111/921 , Y10S111/922 , Y10S172/90
摘要： A seeding apparatus having a distribution manifold with selectively openable outlet ports thereon, to permit or stop delivery of seed or fertilizer to soil A meter device, responsive to both the number of selected open ports and the speed of the apparatus over the ground, is provided to regulate supply of seed/fertilizer to a distribution manifold. The distribution manifold has a plurality of outlet ports spaced about a periphery of such manifold, each outlet port having a valve to allow opening and closing of individual outlet ports. Soil engaging members on such apparatus are individually raisable from an lowered operative position to a raised inoperative position, and when moved to such inoperative position, valve associated with an outlet port for providing seed and/or fertilizer to such soil engaging member is closed to prevent supply to the associated soil engaging member.
摘要翻译： 一种播种装置，其具有在其上具有可选择地可打开的出口的分配歧管，以允许或停止将种子或肥料输送到土壤中。响应于所选择的开放端口的数量和设备在地面上的速度，仪表装置被提供 调节供应种子/肥料到分配歧管。 分配歧管具有围绕这种歧管的周边间隔开的多个出口端口，每个出口端口具有允许各个出口端口打开和关闭的阀。 这种装置上的土壤接合构件可以从降低的操作位置单独地升高到升高的非操作位置，并且当移动到这样的不工作位置时，与用于向这种土壤接合构件提供种子和/或肥料的出口相关联的阀被关闭以防止 供应到相关联的土壤接合构件。
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公开(公告)号：US20090107369A1
公开(公告)日：2009-04-30
申请号：US12288799
申请日：2008-10-23
申请人： Josef Hainzl , Christian Stiegler , Franz Spiesberger , Andreas Egger , Franz Diermaier , Walter Dullinger
发明人： Josef Hainzl , Christian Stiegler , Franz Spiesberger , Andreas Egger , Franz Diermaier , Walter Dullinger
IPC分类号： A01C7/08
CPC分类号： A01C7/048 , Y10S111/903 , Y10S111/904 , Y10S111/921 , Y10S111/922
摘要： A sowing device having a travelling framework (2) is described, which comprises a storage roll (3) for a seed strip (4) equipped with individual grains (5) of a seed, and an unwinding unit (6) for the seed strip (4) drivable as a function of the travel distance. To ensure a precise deposit of the seed grains (5), it is suggested that a sensor (15) for the individual grains (5) in the seed strip (4) be provided in the area of the seed strip section (14) between the unwinding unit (6) and a ground-proximal deflection roll (8), and a control unit (16), connected on one hand to the sensor (15) and on the other hand to a travel distance encoder (18), activate the drive (17) of the unwinding unit (6) as a function of the difference between the actual location of the seed grains (5) detected by the sensor (15) and a setpoint location predefinable with the aid of the travel distance encoder (18).
摘要翻译： 描述了具有行走框架（2）的播种装置，其包括用于种子条（4）的储存卷（3），种子条配有种子的单个颗粒（5）和用于种子条的退绕单元（6） （4）作为行驶距离的函数可驱动。 为了确保晶粒（5）的精确沉积，建议将种子条（4）中的各个颗粒（5）的传感器（15）设置在种子条部分（14）的区域之间 退绕单元（6）和地面近侧偏转辊（8）和控制单元（16），一方面连接到传感器（15），另一方面连接到行程距离编码器（18），激活 根据由传感器（15）检测到的种晶粒（5）的实际位置与借助于行程距离编码器预先确定的设定点位置之间的差的函数，退绕单元（6）的驱动器（17） 18）。
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公开(公告)号：US07374030B1
公开(公告)日：2008-05-20
申请号：US11835838
申请日：2007-08-08
申请人： Jeff Dillman
发明人： Jeff Dillman
CPC分类号： F16D25/00 , A01C19/00 , F16D13/08 , F16D48/066 , F16D2500/1028 , F16D2500/111 , F16D2500/70424 , Y10S111/921 , Y10T137/2665 , Y10T477/73 , Y10T477/75
摘要： An actuating device for a drive arrangement having a drive transmission operatively connected to a metering structure where a clutch is mounted adjacent to drive transmission, an actuating device is positioned to selectively engage the clutch such that the rotational force transferred from the drive transmission to the metering structure is selectively deactivated when the actuating member engages the clutch.
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公开(公告)号：US20040206282A1
公开(公告)日：2004-10-21
申请号：US10409011
申请日：2003-04-08
IPC分类号： A01C005/00
CPC分类号： A01C19/04 , Y10S111/90 , Y10S111/903 , Y10S111/921 , Y10S111/922
摘要： A drive mechanism for an agricultural planter includes a first electronic controller, a second electronic controller, a hydraulic valve manifold, hydraulic drives for the seed and fertilizer hoppers, and a feedback sensor from the hydraulic drives to the second electronic controller. The first electronic controller is located in the cab of the tractor connected to the planter, while the second electronic controller is mounted on the planter to control the operation of the hydraulic drives. The feedback sensors provide data as to the operation of the hydraulic drives. Another sensor associated with the forward speed of the planter also provides input to the second electronic controller so that the second controller can coordinate the operational speed of the hydraulic drives to provide the rate of application of the seed and fertilizer products desired by the operator. Changes in the rate of application of either the seed or fertilizer materials can be accomplished through input to the first electronic controller.
摘要翻译： 用于农业种植机的驱动机构包括第一电子控制器，第二电子控制器，液压阀歧管，用于种子和肥料料斗的液压驱动器，以及从液压驱动器到第二电子控制器的反馈传感器。 第一个电子控制器位于连接到播种机的拖拉机的驾驶室中，而第二个电子控制器安装在种植机上以控制液压驱动器的操作。 反馈传感器提供关于液压驱动器的操作的数据。 与播种机的前进速度相关联的另一传感器还为第二电子控制器提供输入，使得第二控制器可以协调液压驱动器的操作速度，以提供操作者期望的种子和肥料产品的施用速率。 可以通过输入到第一个电子控制器来实现种子或肥料的施用速度的变化。
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