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11. 发明授权

US5632212A Dual-speed clutch for agricultural planter 失效
标题翻译：用于农业播种机的双速离合器
公开(公告)号：US5632212A
公开(公告)日：1997-05-27
申请号：US375788
申请日：1995-01-20
申请人： Alan F. Barry
发明人： Alan F. Barry
IPC分类号： A01C7/10 , A01C19/04 , A01C7/20
CPC分类号： A01C19/04 , A01C7/102 , Y10S111/90
摘要： A mechanical clutch for use in metering seeds in an agricultural planter unit allows for selecting the input drive from either a primary drive source operating at a first RPM or a secondary drive source operating at a second, reduced RPM for dispensing seed at two different speeds. A third mode of operation of the clutch may also be selected wherein the seed metering mechanism is disconnected from the two drive sources. This arrangement allows a ground driven implement such as a planter to either (1) plant at a first predetermined population per acre; (2) plant at a second, lower population per acre; or (3) not plant at all. The clutch is driven by a ground engaging wheel and drive wheel combination, with the two seed dispensing speeds as well as the planter by-pass mode on-the-go selectable by an operator via a suitable electrical switch and solenoid combination.
摘要翻译：用于在农业播种机单元中测量种子的机械离合器允许从以第一RPM操作的主驱动源或以第二减速RPM操作的次驱动源选择输入驱动器，以便以两种不同的速度分配种子。还可以选择离合器的第三种操作模式，其中种子计量机构与两个驱动源分离。这种布置允许诸如种植者的地面驱动的工具（1）以每英亩第一预定种群种植; （2）植物第二，每英亩人口较少; 或（3）根本不植物。离合器由地面接合轮和驱动轮组合驱动，具有两种种子分配速度以及可由操作者通过合适的电开关和螺线管组合随时可选的种植者旁路模式。

12. 发明授权

US4923017A Hinge for vertically folding wing section of agricultural implement 失效
标题翻译：铰链用于垂直折叠农业机翼部分
公开(公告)号：US4923017A
公开(公告)日：1990-05-08
申请号：US403663
申请日：1989-09-06
申请人： Roger L. Meek , Alan F. Barry
发明人： Roger L. Meek , Alan F. Barry
IPC分类号： A01B73/04
CPC分类号： A01B73/044
摘要： A folding mechanism for the wing section of an agricultural implement frame includes a main hinge interconnecting the wing section to the center section for pivotal motion about a horizontal axis. A hydraulic cylinder is pivotally connected at the butt end to the center frame section and at the rod end to a pivot juncture between a locator link and a push link. When the hydraulic cylinder is extended, the push link forces the wing section to rotate to the folded position; and the locator link guides the movement of the pivot juncture into an over-center, locked position so that the wing section will remain in the transport position even if hydraulic pressure is lost.
摘要翻译：用于农具装置框架的翼部的折叠机构包括将翼部与中心部分相互连接的主铰链，用于围绕水平轴线枢转运动。液压缸在对接端处枢转地连接到中心框架部分并且在杆端处枢转地连接到定位器连杆和推动连杆之间的枢转接合处。当液压缸延伸时，推动连杆迫使翼部转动到折叠位置; 并且定位器链节将枢转接合点的运动引导到过中心的锁定位置，使得即使液压损失，翼部也将保持在运输位置。

13. 发明申请

US20090078179A1 AIR SEED METER WITH DEBRIS CLEARING DEVICE 有权
标题翻译：带有清除装置的空气筛
公开(公告)号：US20090078179A1
公开(公告)日：2009-03-26
申请号：US12234880
申请日：2008-09-22
申请人： Lisle J. Dunham , Alan F. Barry
发明人： Lisle J. Dunham , Alan F. Barry
IPC分类号： A01C7/04 , A01C7/00
CPC分类号： A01C7/046
摘要： An air seed meter having a rotating disc with seed openings arranged in a circumferential pattern includes a holder adapted to be mounted to the meter housing and carries two balls spring-biased to reciprocate and enter the seed openings as they pass and clear debris from the openings. The balls may also engage dimples on the seed disc located between seed openings or groups of seed openings (in the case of a hill drop planter) in the disc as it rotates to cause vibration in the disc to promote the release of seeds as they exit the vacuum chamber.
摘要翻译：具有旋转盘的空气种子计量器具有以周向图案布置的种子开口，包括适于安装到仪表壳体的保持器，并且承载两个弹簧偏置的弹珠，当它们通过并且从开口中清除碎屑时，往复运动并进入种子开口。当圆盘旋转时，球也可以接合位于盘的种子开口或种子开口组之间的种子盘（在小山种植机的情况下）中的凹坑，以引起盘中的振动，以促使种子离开时释放真空室。

14. 发明申请

US20080295751A1 PNEUMATICALLY POWERED SEED DELIVERY SYSTEM FOR AGRICULTURAL PLANTER 审中-公开
标题翻译：用于农业飞机的气动动力输送系统
公开(公告)号：US20080295751A1
公开(公告)日：2008-12-04
申请号：US12133009
申请日：2008-06-04
申请人： Kenneth E. Shoup , Alan F. Barry , Jon E. Kinzenbaw , Kurt W. Olsen
发明人： Kenneth E. Shoup , Alan F. Barry , Jon E. Kinzenbaw , Kurt W. Olsen
IPC分类号： A01C7/20 , A01C7/08
CPC分类号： A01C7/081
摘要： A pneumatically powered seed delivery system for an agricultural planter includes an air lock between a main seed hopper and the forced air delivery system. The air lock accurately meters the seed and isolates the interior of the seed hopper from the forced air delivery system. Seed is delivered to individual planter row units, each including an air horn having a buffer reservoir for storing and feeding seed to the associated seed meter under controlled conditions, and a seed routing conduit for carrying seed not deposited in a given seed meter to the other row units downline.
摘要翻译：用于农业种植机的气动输送种子输送系统包括主种子料斗和强制空气输送系统之间的空气锁。气锁准确地计量种子并将种子料斗的内部与强制送风系统隔离开。种子被运送到单独的播种机行单元，每个单元包括具有缓冲储存器的空气喇叭，其具有用于在受控条件下存储并将种子供给到相关种子计量器;以及种子布置导管，用于将未沉积在给定种子计中的种子携带到另一个行单位下线。

15. 发明授权

US07093548B2 Air seed meter 有权
公开(公告)号：US07093548B2
公开(公告)日：2006-08-22
申请号：US11024145
申请日：2004-12-28
申请人： Mark H. Eben , Lisle J. Dunham , Alan F. Barry
发明人： Mark H. Eben , Lisle J. Dunham , Alan F. Barry
IPC分类号： A01C7/00 , A01C9/00
CPC分类号： A01C7/046
摘要： An air seed meter for an agricultural planter includes a vacuum cover which has a central opening which exposes the central portion of the seed disc to the exterior. The central opening of the vacuum cover is centered on a location offset from the axis of rotation of the seed disc. This reduces disc wear at the disc-vacuum cover interface, and renders the disc more accessible for self-cleaning, visual inspection and verification of the proper disc. Openings in the central, open portion of the disc, the back wall of the seed housing and the side wall of the seed housing cooperate to equalize the air pressure in the seed reservoir to atmospheric pressure and reduce or eliminate reverse air currents in the discharge chute. An adjustable brush with three separate stations cooperates with an edge-release, beveled disc to apply a progressively more forceful singulation force to eliminate duplicate seeds.

16. 发明授权

US06494154B2 Centralized seed distribution system for planter 失效
标题翻译：种植者集中种子配送系统
公开(公告)号：US06494154B2
公开(公告)日：2002-12-17
申请号：US09903038
申请日：2001-07-11
申请人： Jon E. Kinzenbaw , Alan F. Barry , Harry C. Deckler
发明人： Jon E. Kinzenbaw , Alan F. Barry , Harry C. Deckler
IPC分类号： A01B7304
CPC分类号： A01C7/04 , A01C7/208
摘要： An agricultural planter having left and right hinged wing sections includes seed storage tanks carried by the planter frame and feeding individual row units, mounted fore and aft of the main toolbar, by flexible conduits. The tanks are mounted to permit the wings to flex independently to follow ground contour while extending the tanks from a wing section onto the center frame section.
摘要翻译：具有左和右铰接翼部分的农业播种机包括由播种机架承载的种子储存罐，并通过柔性导管供给安装在主工具栏前后的各行单元。油箱被安装成允许机翼独立地弯曲以跟随地面轮廓，同时将油箱从机翼部分延伸到中心框架部分。

17. 发明授权

US5108249A Gravity fed, chain conveyer for grain cart 失效
标题翻译：重力馈送，谷物车的链式输送机
公开(公告)号：US5108249A
公开(公告)日：1992-04-28
申请号：US556348
申请日：1990-07-23
申请人： Jon E. Kinzenbaw , Alan F. Barry
发明人： Jon E. Kinzenbaw , Alan F. Barry
IPC分类号： B60P1/38
CPC分类号： B60P1/38
摘要： A two-wheeled grain cart adapted for pulling by a tractor includes a downwardly tapered lower hopper section with a discharge aperture and a hydraulically controlled, sliding access door. A conveyer having a first inlet end and a second discharge end is coupled to an outer side of the grain cart and is movable between a generally horizontal transport/storage position and an upright use position through the use of a hydraulic cylinder. When in the use position, the open inlet end of the conveyer is aligned with and disposed over the hopper discharge aperture for receiving grain under gravity feed and displacing the grain via a chain driven, paddle-type conveyer to its second discharge end for off-loading. A lower end of the conveyer is coupled via a sprocket drive arrangement to a shaft coupled to a tractor's power take-off (PTO) unit for driving the chain and paddle combination. A spring-loaded, jaw-type coupler engages as the conveyer is unfolded to the upright position to provide conveyor drive from the tractor's PTO unit. The conveyor's inlet end is wedged into tight-fitting engagement with the hopper adjacent the discharge aperture to prevent grain loss, while conveyor chain tension is maintained by hydraulic cylinders near its second discharge end. The conveyor is mounted to the grain cart via a hinge pin and includes a single elongated, rigid, unitary housing for grain transport and conveyor paddle return.
摘要翻译：适用于通过拖拉机牵引的两轮谷物车包括具有排出孔和液压控制的滑动进入门的向下锥形的下料斗部分。具有第一入口端和第二排出端的输送器联接到谷物推车的外侧，并且可以通过使用液压缸在大致水平的运输/收纳位置和直立使用位置之间移动。当在使用位置时，输送机的开放入口端与料斗排放孔对齐并设置在料斗排放孔的上方，用于在重力进给下接收谷粒，并通过链条驱动的桨式输送机将颗粒移动到其第二排放端，加载。输送机的下端通过链轮驱动装置连接到连接到拖拉机的动力输出（PTO）单元的轴上，用于驱动链和桨组合。当弹簧加载的颚式联轴器接合时，输送机展开到直立位置，从拖拉机的PTO单元提供输送机驱动。输送机的入口端楔入与排放孔附近的料斗紧密接合以防止谷物损失，而输送链的张力由液压缸在其第二排放端附近保持。输送机通过铰链销安装到谷物推车上，并且包括单个细长刚性的整体式壳体，用于谷物输送和输送机桨叶返回。

18. 发明授权

US07938073B2 Air seed meter with debris clearing device 有权
标题翻译：带有碎片清除装置的空气种子计
公开(公告)号：US07938073B2
公开(公告)日：2011-05-10
申请号：US12234880
申请日：2008-09-22
申请人： Lisle J. Dunham , Alan F. Barry
发明人： Lisle J. Dunham , Alan F. Barry
IPC分类号： A01C7/00 , A01C9/00
CPC分类号： A01C7/046
摘要： An air seed meter having a rotating disc with seed openings arranged in a circumferential pattern includes a holder adapted to be mounted to the meter housing and carries two balls spring-biased to reciprocate and enter the seed openings as they pass and clear debris from the openings. The balls may also engage dimples on the seed disc located between seed openings or groups of seed openings (in the case of a hill drop planter) in the disc as it rotates to cause vibration in the disc to promote the release of seeds as they exit the vacuum chamber.
摘要翻译：具有旋转盘的空气种子计量器具有以周向图案布置的种子开口，包括适于安装到仪表壳体的保持器，并且承载两个弹簧偏置的弹珠，当它们通过并且从开口中清除碎屑时，往复运动并进入种子开口。当圆盘旋转时，球也可以接合位于盘的种子开口或种子开口组之间的种子盘（在小山种植机的情况下）中的凹坑，以引起盘中的振动，以促使种子离开时释放真空室。

19. 发明授权

US5740870A Agricultural implement with stacking wings 失效
标题翻译：农用器具堆叠翼
公开(公告)号：US5740870A
公开(公告)日：1998-04-21
申请号：US779309
申请日：1997-01-06
申请人： Steven D. Rodgers , Alan F. Barry , Harry C. Deckler
发明人： Steven D. Rodgers , Alan F. Barry , Harry C. Deckler
IPC分类号： A01B73/04 , A01C7/20 , A01B51/04
CPC分类号： A01B73/044 , A01C7/208
摘要： An agricultural implement such as a planter has wing sections which, when folded for transport, are stacked side-by-side above a center section. Improvements include structure which reduces bending moments about the pivot connections between a guide link forming part of a four-bar linkage which stacks the wings, and the wing frame. A drive train for the row unit meters is also placed in the transport position without disconnecting the drive shafts.
摘要翻译：诸如播种机的农用具具有翼部，当折叠输送时，翼部分并排在中心部分上方。改进包括结构，该结构减小围绕构成组合翼的四杆连杆的一部分的引导连杆与机架之间的枢轴连接的弯曲力矩。用于行单位米的传动系也被放置在运输位置，而不断开驱动轴。

20. 发明授权

US5346019A Agricultural implement with common mechanism for raising/lowering and rotating a lift frame about a vertical axis 失效
标题翻译：具有用于升高和降低围绕垂直轴线升降机架的共同机构的农具
公开(公告)号：US5346019A
公开(公告)日：1994-09-13
申请号：US22991
申请日：1993-02-26
申请人： Jon E. Kinzenbaw , Alan F. Barry , Harry C. Deckler
发明人： Jon E. Kinzenbaw , Alan F. Barry , Harry C. Deckler
IPC分类号： A01B73/00 , A01C7/20 , A01B49/00 , A01B63/32
CPC分类号： A01B73/005 , A01C7/208
摘要： An agricultural implement, such as a row crop planter, has a main carrier frame drawn by a tractor and including support wheels. Individual row units are mounted on a lift frame. The carrier frame includes a cornered lift post which is mounted for rotation about a vertical axis. A cornered sleeve or collar in the form of a tube is mounted to the lift frame for vertical sliding motion on the lift post. A lift hydraulic cylinder couples the lift frame to the carrier frame for setting the lift frame in (i) a use position wherein the row units are lowered to engage the soil; (ii) an intermediate, raised position wherein the row units are disengaged, for negotiating end turns; or (iii) a fully raised position wherein the lift frame and row units may be rotated from a transverse position to a longitudinal position, to narrow the implement for road travel. A swing hydraulic cylinder is arranged to rotate the lift post when the lift frame is raised to the uppermost position, to torque the lift frame to a longitudinal position for transport.
摘要翻译：一种农业工具，例如排作物播种机，具有由拖拉机牵引并包括支撑轮的主载架。单独的行单元安装在升降机框架上。载体框架包括角部提升柱，其安装成围绕垂直轴线旋转。管子形式的角套管或套环安装在升降机架上，用于在升降柱上垂直滑动。电梯液压缸将起重机架联接到承载架上，用于在（i）排列单元降低以接合土壤的使用位置设置升降机架; （ii）中间升高位置，其中行单元脱开，用于协商端匝; 或（iii）完全升起的位置，其中提升机架和排列单元可以从横向位置旋转到纵向位置，以缩小用于道路行驶的工具。摆动液压缸被布置成当升降机架升至最高位置时使提升柱旋转，以将升降机架扭转到用于运输的纵向位置。

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