利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

81 条记录 (耗时 0.015 秒)

    VERTICAL AXIS METERING DEVICE FOR A PARTICULATE MATERIAL DISPENSER
    12.
    发明授权
    VERTICAL AXIS METERING DEVICE FOR A PARTICULATE MATERIAL DISPENSER 失效
    与水平轴旋转，分配装置谷物振动筛

    公开(公告)号：EP0769896B1

    公开(公告)日：2001-11-21

    申请号：EP95923608.4

    申请日：1995-07-03

    申请人： Sandbrook, Donald Harry

    发明人： Sandbrook, Donald Harry

    IPC分类号： A01C7/16 ,  A01C15/06

    CPC分类号： A01C7/16

    摘要： Seed drill (1) is capable of being towed by a four wheeled motorbike and has a container (2) which acts as a seed hopper. Positioned underneath the container (2) is a metering device (3) which is described in greater detail in Figures 2 and 3. Below the metering device (3) are a number of tubes (4) which are seed outlets to which the metering device (3) feeds the seed it receives from the container (2). There are six seed track/outlet combinations, one for each of the outlets (4). A peripheral guide forms part of the metering device (3). The peripheral guide is a disc of material that defines an aperture. On the inner walls of the guide is a seed track and an outlet. At the base of the seed track is a flange. A vertical-axis rotor fits within the aperture of the guide. The rotor rotating within the aperture causes seed falling from the container (2) onto the guide to be dragged down into the inside walls of the guide. The seeds are guided by a seed track to the guide outlet and into the appropriate seed outlet. The flange enables a column of seeds to build up within the seed track providing some independence of the availability of the seed to the rotor from the container (2).

    SYSTEM FOR PROVIDING PRESCRIPTIVE APPLICATION OF MULTIPLE PRODUCTS
    14.
    发明公开
    SYSTEM FOR PROVIDING PRESCRIPTIVE APPLICATION OF MULTIPLE PRODUCTS 审中-公开

    公开(公告)号：EP4265094A2

    公开(公告)日：2023-10-25

    申请号：EP23196819.9

    申请日：2017-06-05

    申请人： AMVAC Hong Kong Limited

    发明人： WINTEMUTE, Eric G. ,  RICHARDSON, John J. ,  RICE, Richard L ,  CONRAD, Larry M. ,  RYSDAM, Rex A. ,  CLAUSSEN, Nathaniel R. ,  PORTER, Richard M.

    IPC分类号： A01C7/16

    摘要： A system for dispensing crop input products from multiple meters per crop row, including: a) a georeferencing module configured to receive and process georeferenced location information; b) a prescriptive control module configured to receive the processed georeferenced location information from the georeferencing module and utilize the georeferenced location information to generate specific prescriptive rate information for individual meters in the field; and, c) a meter controller module operatively connected to the prescriptive control module. The meter controller module is configured to utilize the specific prescriptive rate information to individually control multiple meters per crop row, to simultaneously dispense crop input products at specific prescriptive rates at georeferenced locations throughout the field.

    CROP INPUT VARIETY SELECTION SYSTEMS, METHODS, AND APPARATUS
    18.
    发明公开
    CROP INPUT VARIETY SELECTION SYSTEMS, METHODS, AND APPARATUS 审中-公开
    作物输入品种选择系统，方法和装置

    公开(公告)号：EP3319412A1

    公开(公告)日：2018-05-16

    申请号：EP16824969.6

    申请日：2016-07-09

    申请人： Precision Planting LLC

    发明人： SWANSON, Todd ,  STUBER, Luke ,  SCHAEFER, Timothy A.

    IPC分类号： A01C7/08 ,  A01C7/10 ,  A01C7/12 ,  A01C7/16

    CPC分类号： A01C7/10 ,  A01C5/064 ,  A01C7/046 ,  A01C15/006 ,  A01C19/02 ,  A01C21/005

    摘要： Systems, methods and apparatus for selection of crop-input varieties. In one embodiment multiple varieties of seeds may be planted utilizing a row unit seed hopper having a plurality of compartments for receiving seed, each compartment having a seed passage through which seeds pass under gravity. A seed transfer actuator is disposed within or below the row unit seed hopper and is in communication with each of the seed passages and is configured to selectively open the seed passage of one of the plurality of compartments thereby permitting the seeds therein to pass into the seed pool of a seed meter while closing the seed passage of other of the plurality of compartments preventing the seeds from the other plurality of compartments passing into the seed pool of the seed meter.

    SMART FIT DOSAGE MECHANISM WITH DEVICES ADAPTABLE TO SOLID PARTICLE DISPENSER
    19.
    发明公开
    SMART FIT DOSAGE MECHANISM WITH DEVICES ADAPTABLE TO SOLID PARTICLE DISPENSER 审中-公开
    SMART FIT剂量机构适用于固体颗粒分配器

    公开(公告)号：EP3180972A1

    公开(公告)日：2017-06-21

    申请号：EP16201919.4

    申请日：2016-12-02

    申请人： Agromac Industria e Comercio de Equipamentos Agricolas Ltda EPP

    发明人： GRANDO MARTINS, Daniel

    IPC分类号： A01C7/16 ,  A01C7/10 ,  B65G33/14

    CPC分类号： A01C7/16 ,  A01C7/102 ,  Y02P60/214

    摘要： A smart fit dosage mechanism with devices adaptable to a solid particle dispenser. The object is to provide accurate dosages with low volumes of solid particles, especially those with low granulometry. The mechanism comprises a reducer device (1), a propeller device (2) and a stabilizer device (3). This innovative technology can be applied in sprays and in precision dispensers for fertilizers, correctives and other solid low granulometry products used in agriculture and other segments. This technology promotes more efficiency in the dosage of solid products for crops, minimizing the cost with fertilizing, and also avoiding the inappropriate use of fertilizers that could harm the environment.

    摘要翻译： 具有适用于固体颗粒分配器的设备的智能配合剂量机构。 目的是提供精确的剂量和低体积的固体颗粒，特别是那些颗粒度低的颗粒。 该机构包括减速装置（1），推进装置（2）和稳定装置（3）。 这种创新技术可应用于喷雾剂和精密喷雾器，用于农业和其他领域的肥料，矫正剂和其他固体低颗粒度产品。 这项技术可以提高农作物固体产品的用量，减少施肥成本，并避免不当使用可能危害环境的肥料。