公开(公告)号：US6109193A

公开(公告)日：2000-08-29

申请号：US61084

申请日：1998-04-15

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C7/04 ,  A01C7/10 ,  A01C7/12

CPC分类号： A01C7/082 ,  A01C7/046 ,  A01C7/102 ,  A01C7/128 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

公开(公告)号：US06739272B2

公开(公告)日：2004-05-25

申请号：US10388347

申请日：2003-03-13

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C704

CPC分类号： A01C7/042 ,  A01C7/046 ,  A01C7/102 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

公开(公告)号：US06564730B2

公开(公告)日：2003-05-20

申请号：US10025719

申请日：2001-12-17

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C704

CPC分类号： A01C7/042 ,  A01C7/046 ,  A01C7/102 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

公开(公告)号：US06742465B2

公开(公告)日：2004-06-01

申请号：US10387609

申请日：2003-03-13

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C704

CPC分类号： A01C7/042 ,  A01C7/046 ,  A01C7/102 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

公开(公告)号：US06325005B1

公开(公告)日：2001-12-04

申请号：US09527746

申请日：2000-03-17

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C704

CPC分类号： A01C7/082 ,  A01C7/046 ,  A01C7/102 ,  A01C7/128 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

摘要翻译： 播种机装置包括种子计，其包括具有可释放地连接到壳的盖的壳体组件。 壳体组件包括其中邻近种子排放区域形成的至少一个开口，以促进种子从可旋转地附接到壳体组件的盘中释放。 盘将壳体组件的内部分隔成包括真空室和种子室。 盘包括邻近盘的周边形成的多个开口。 播种机装置还可以包括具有可旋转线轴的分割器组件，可旋转的滑槽门，具有用于同时释放的开口簇和一体式挡板的盘。

公开(公告)号：US06776108B2

公开(公告)日：2004-08-17

申请号：US10388342

申请日：2003-03-13

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C704

CPC分类号： A01C7/042 ,  A01C7/046 ,  A01C7/102 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

摘要翻译： 播种机装置包括种子计，其包括具有可释放地连接到壳的盖的壳体组件。 壳体组件包括其中邻近种子排放区域形成的至少一个开口，以促进种子从可旋转地附接到壳体组件的盘中释放。 盘将壳体组件的内部分隔成包括真空室和种子室。 盘包括邻近盘的周边形成的多个开口。 播种机装置还可以包括具有可旋转线轴的分割器组件，可旋转的滑槽门，具有用于同时释放的开口簇和一体式挡板的盘。

公开(公告)号：US06401638B1

公开(公告)日：2002-06-11

申请号：US09527747

申请日：2000-03-17

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C720

CPC分类号： A01C7/082 ,  A01C7/046 ,  A01C7/102 ,  A01C7/128 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

摘要翻译： 播种机装置包括种子计，其包括具有可释放地连接到壳的盖的壳体组件。 壳体组件包括其中邻近种子排放区域形成的至少一个开口，以促进种子从可旋转地附接到壳体组件的盘中释放。 盘将壳体组件的内部分隔成包括真空室和种子室。 盘包括邻近盘的周边形成的多个开口。 播种机装置还可以包括具有可旋转线轴的分割器组件，可旋转的滑槽门，具有用于同时释放的开口簇和一体式挡板的盘。

公开(公告)号：US06374759B1

公开(公告)日：2002-04-23

申请号：US09527160

申请日：2000-03-17

申请人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

发明人： Richard J. Crabb ,  Guntis Ozers ,  David N. Slowinski ,  Chad M. Johnson ,  Donald Johnson ,  Lisle J. Dunham ,  John F. Stufflebeam ,  Thomas A. Olson ,  Stephen D. Berry ,  Thomas Brown ,  Gerald J. Tiedt

IPC分类号： A01C704

CPC分类号： A01C7/082 ,  A01C7/046 ,  A01C7/102 ,  A01C7/128 ,  Y10S111/90

摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

公开(公告)号：US5765720A

公开(公告)日：1998-06-16

申请号：US702294

申请日：1996-08-20

申请人： John F. Stufflebeam ,  Thomas A. Olson ,  Lisle J. Dunham ,  Gerald J. Tiedt

发明人： John F. Stufflebeam ,  Thomas A. Olson ,  Lisle J. Dunham ,  Gerald J. Tiedt

IPC分类号： A01C7/04 ,  A01C7/10 ,  A01C7/12 ,  A01C7/00

CPC分类号： A01C7/128 ,  A01C7/046 ,  A01C7/102 ,  Y10S111/903

摘要： A baffle assembly for a seed metering mechanism that is mounted in combination with a seed hopper holding a supply of seeds that are to be dispensed into a furrow with regularity by the seed metering mechanism. The seed metering mechanism includes a two-piece housing divided into a seed chamber and a vacuum chamber by a rotatable disc having a series of throughopenings or holes arranged circumferentially adjacent the perimeter of the disc. The disc picks up seeds from the seed chamber and carries them around to a discharge area of the seed metering mechanism whereat they are released for gravitational deposit into the furrow in the ground below. A seed delivery chute gravitationally directs the seeds from the seed hopper to an opening defined by the housing from which the seeds are deposited into the seed chamber. The present invention relates to the provision of a baffle assembly operable from outside of the housing to control the amount of seeds passing through the opening and passing into the seed chamber while maintaining the housing in assembled relation.

摘要翻译： 用于种子计量机构的挡板组件，其与种子料斗组合安装，所述种子料斗通过种子计量机构规则地保持待分配到犁沟中的种子供应。 种子计量机构包括通过可旋转盘分为种子室和真空室的两件式壳体，其具有围绕圆周周向布置的一系列节流孔或孔。 盘从种子室中取出种子，并将它们携带到种子计量机构的排放区域，在那里它们被释放以引力沉积到下面的地下沟中。 种子输送槽重力地将种子从种子料斗引导到由壳体限定的开口，种子从其中沉积到种子室中。 本发明涉及提供一种可从壳体的外部操作的挡板组件，以控制通过开口并通过种子室的种子的数量，同时将壳体保持组装关系。