公开(公告)号：US08789483B2

公开(公告)日：2014-07-29

申请号：US13389496

申请日：2010-09-09

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： A01C7/04

CPC分类号： A01C7/044 ,  A01C7/046 ,  A01C7/081

摘要： A sow housing for piecemeal sowing of seeds. The sow housing includes a seed bin and a rotating seed element having a wall that has a plurality of through holes. Each hole is arranged to, during a first part of the revolution of the hole, retain a seed as a consequence of pressure difference between the two sides of the wall. A cover is arranged to cover each hole during a second part of the revolution of the hole.

摘要翻译： 一个播种种子的母猪屋。 母猪座包括种子仓和旋转种子元件，其具有具有多个通孔的壁。 每个孔布置成在孔的旋转的第一部分期间由于壁的两侧之间的压力差而保持种子。 在孔的旋转的第二部分期间布置盖以覆盖每个孔。

公开(公告)号：US08336471B2

公开(公告)日：2012-12-25

申请号：US13129542

申请日：2009-10-20

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： A01C7/04

CPC分类号： A01C7/046

摘要： Agricultural machine embracing at least one drilling unit including a support device as well as a seed metering device. The drilling unit is movably connected with a structural member embraced by the agricultural machine. The seed metering device is fixedly connected with the support device of the drilling unit and the seed metering device includes a chamber for seeds arranged to be supplied with a positive pressure where the seed metering element constitutes a wall limiting the chamber and in which holes or recesses are arranged. The holes/recesses connect the chamber with the surroundings, with the purpose of, by the pressure difference developed hereby, attaching and transporting seeds at the holes/recesses of the seed metering element. A seed metering line has an inlet in the chamber, with the purpose of, by the positive pressure in the chamber, creating an air flow for the transportation of the seeds from the chamber through the seed metering line to a drill furrow.

摘要翻译： 包括至少一个包括支撑装置的钻井单元以及种子计量装置的农业机械。 钻孔单元可移动地与农业机器包围的结构构件连接。 种子计量装置与钻井单元的支撑装置固定连接，并且种子计量装置包括用于种子供排的用于种子计量元件构成限制室的壁的种子室，其中孔或凹槽 被安排。 这些孔/凹槽将腔室与周围环境连接起来，目的是通过此处形成的压力差将种子附着和运送到种子计量元件的孔/凹部处。 种子计量线在腔室中具有入口，其目的是通过腔室中的正压力产生用于将种子从室通过种子计量管线运输到钻犁沟的气流。

公开(公告)号：US20140041564A1

公开(公告)日：2014-02-13

申请号：US14003633

申请日：2012-03-08

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： F16J15/32 ,  A01C7/04

CPC分类号： A01C7/208 ,  A01C7/04 ,  A01C7/046 ,  F16J15/06 ,  F16J15/3232

摘要： A sealing gasket made of a resilient rubber material or rubber-like material. The sealing gasket is formed as a rotationally symmetric body with a substantially constant cross-sectional profile. The cross-sectional profile includes: a first sealing part located furthest away from a center of rotation of the body and a second sealing part located radially inside the first sealing part, as viewed in the radial direction. An open space is defined by the first and second sealing parts. The second sealing part essentially curves through an angle away from the center of rotation. A seed housing can include such a seal and a seeder can include such a seed housing.

摘要翻译： 由弹性橡胶材料或橡胶状材料制成的密封垫圈。 密封垫圈形成为具有基本上恒定横截面轮廓的旋转对称体。 截面轮廓包括：从径向方向观察到的距离主体旋转中心最远的第一密封部分和位于第一密封部分径向内侧的第二密封部分。 开放空间由第一和第二密封部分限定。 第二密封部分基本上弯曲一个远离旋转中心的角度。 种子壳体可以包括这样的密封件，并且播种机可以包括这样的种子壳体。

公开(公告)号：US09301439B2

公开(公告)日：2016-04-05

申请号：US14005136

申请日：2012-03-09

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： A01B63/114 ,  A01B49/02 ,  A01B63/22 ,  F15B15/28

CPC分类号： A01B63/114 ,  A01B49/027 ,  A01B63/22 ,  F15B15/28

摘要： An agricultural implement, for working soil across which the agricultural implement travels or is towed, includes a frame, a first depth maintaining unit, including a first hydraulic actuator for adjusting height of the first depth maintaining unit relative to the frame, a second depth maintaining unit, including a second hydraulic actuator for adjusting height of the second depth maintaining unit relative to the frame, at least one soil working tool, and a hydraulic system including the hydraulic actuators configured to be connected to a mechanism supplying hydraulic fluid to the hydraulic system. A first side of the first hydraulic actuator communicates with a first side of the second hydraulic actuator and a measuring mechanism configured to provide a measured value corresponding to a first amount of hydraulic fluid occurring on said first sides.

摘要翻译： 一种农用工具，用于农用工具运行或被牵引的工作土壤，包括框架，第一深度保持单元，包括用于调节第一深度保持单元相对于框架的高度的第一液压致动器，第二深度保持 单元，包括用于调节第二深度保持单元相对于框架的高度的第二液压致动器，至少一个土工作工具和包括液压致动器的液压系统，所述液压致动器被构造成连接到向液压系统供应液压流体的机构 。 第一液压致动器的第一侧与第二液压致动器的第一侧连通;以及测量机构，其被配置为提供对应于在所述第一侧上出现的第一量的液压流体的测量值。

公开(公告)号：US09151388B2

公开(公告)日：2015-10-06

申请号：US14003633

申请日：2012-03-08

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： F16J15/32 ,  A01C7/04

CPC分类号： A01C7/208 ,  A01C7/04 ,  A01C7/046 ,  F16J15/06 ,  F16J15/3232

摘要： A sealing gasket made of a resilient rubber material or rubber-like material. The sealing gasket is formed as a rotationally symmetric body with a substantially constant cross-sectional profile. The cross-sectional profile includes: a first sealing part located furthest away from a center of rotation of the body and a second sealing part located radially inside the first sealing part, as viewed in the radial direction. An open space is defined by the first and second sealing parts. The second sealing part essentially curves through an angle away from the center of rotation. A seed housing can include such a seal and a seeder can include such a seed housing.

摘要翻译： 由弹性橡胶材料或橡胶状材料制成的密封垫圈。 密封垫圈形成为具有基本上恒定横截面轮廓的旋转对称体。 截面轮廓包括：从径向方向观察到的距离主体旋转中心最远的第一密封部分和位于第一密封部分径向内侧的第二密封部分。 开放空间由第一和第二密封部分限定。 第二密封部分基本上弯曲一个远离旋转中心的角度。 种子壳体可以包括这样的密封件，并且播种机可以包括这样的种子壳体。

公开(公告)号：US20140060862A1

公开(公告)日：2014-03-06

申请号：US14005136

申请日：2012-03-09

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： A01B63/114

CPC分类号： A01B63/114 ,  A01B49/027 ,  A01B63/22 ,  F15B15/28

摘要： An agricultural implement, for working soil across which the agricultural implement travels or is towed, includes a frame, a first depth maintaining unit, including a first hydraulic actuator for adjusting height of the first depth maintaining unit relative to the frame, a second depth maintaining unit, including a second hydraulic actuator for adjusting height of the second depth maintaining unit relative to the frame, at least one soil working tool, and a hydraulic system including the hydraulic actuators configured to be connected to a mechanism supplying hydraulic fluid to the hydraulic system. A first side of the first hydraulic actuator communicates with a first side of the second hydraulic actuator and a measuring mechanism configured to provide a measured value corresponding to a first amount of hydraulic fluid occurring on said first sides.

摘要翻译： 一种农用工具，用于农用工具运行或被牵引的工作土壤，包括框架，第一深度保持单元，包括用于调节第一深度保持单元相对于框架的高度的第一液压致动器，第二深度保持 单元，包括用于调节第二深度保持单元相对于框架的高度的第二液压致动器，至少一个土工作工具和包括液压致动器的液压系统，所述液压致动器被构造成连接到向液压系统供应液压流体的机构 。 第一液压致动器的第一侧与第二液压致动器的第一侧连通;以及测量机构，其被配置为提供对应于在所述第一侧上出现的第一量的液压流体的测量值。

公开(公告)号：US20120186505A1

公开(公告)日：2012-07-26

申请号：US13389496

申请日：2010-09-09

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： A01C7/12

CPC分类号： A01C7/044 ,  A01C7/046 ,  A01C7/081

摘要： A sow housing for piecemeal sowing of seeds. The sow housing includes a seed bin and a rotating seed element having a wall that has a plurality of through holes. Each hole is arranged to, during a first part of the revolution of the hole, retain a seed as a consequence of pressure difference between the two sides of the wall. A cover means is arranged to cover each hole during a second part of the revolution of the hole.

摘要翻译： 一个播种种子的母猪屋。 母猪座包括种子仓和旋转种子元件，其具有具有多个通孔的壁。 每个孔布置成在孔的旋转的第一部分期间由于壁的两侧之间的压力差而保持种子。 覆盖装置被布置成在孔的旋转的第二部分期间覆盖每个孔。

公开(公告)号：US20110219994A1

公开(公告)日：2011-09-15

申请号：US13129542

申请日：2009-10-20

申请人： Gert Gilstring

发明人： Gert Gilstring

IPC分类号： A01C7/08 ,  A01C5/06

CPC分类号： A01C7/046

摘要： Agricultural machine embracing at least one drilling unit including a support device as well as a seed metering device. The drilling unit is movably connected with a structural member embraced by the agricultural machine. The seed metering device is fixedly connected with the support device of the drilling unit and the seed metering device includes a chamber for seeds arranged to be supplied with a positive pressure where the seed metering element constitutes a wall limiting the chamber and in which holes or recesses are arranged. The holes/recesses connect the chamber with the surroundings, with the purpose of, by the pressure difference developed hereby, attaching and transporting seeds at said holes/recesses of the seed metering element. A seed metering line has an inlet in the chamber, with the purpose of, by said positive pressure in the chamber, creating an air flow for the transportation of the seeds from the chamber through the seed metering line to a drill furrow.

摘要翻译： 包括至少一个包括支撑装置的钻井单元以及种子计量装置的农业机械。 钻孔单元可移动地与农业机器包围的结构构件连接。 种子计量装置与钻井单元的支撑装置固定连接，并且种子计量装置包括用于种子供排的用于种子计量元件构成限制室的壁的种子室，其中孔或凹槽 被安排。 这些孔/凹槽将腔室与周围环境连接起来，目的是通过由此产生的压力差，在种子计量元件的所述孔/凹槽处附接和运输种子。 种子计量线在腔室中具有入口，目的是通过室中的正压力产生用于将种子从室通过种子计量管线运输到钻犁沟的气流。