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1. 发明授权

US07207165B2 Non-frangible object detection method and apparatus for use with harvester 有权
标题翻译：用于收割机的非易碎物体检测方法和装置
公开(公告)号：US07207165B2
公开(公告)日：2007-04-24
申请号：US11187367
申请日：2005-07-22
申请人： John B. Crego , Arthur George Haas , Michael Jacob Digman
发明人： John B. Crego , Arthur George Haas , Michael Jacob Digman
IPC分类号： A01D75/18
CPC分类号： A01D75/187 , A01F12/16 , Y10S56/15 , Y10S56/24
摘要： A method and apparatus for use with a non-frangible object detection mechanism on an agricultural harvester, the detection mechanism including a sensing surface and a sensor for sensing force applied to the sensing surface that is associated with a foreign object adjacent the sensing surface, the harvester including a transport surface along which harvested materials are transported toward the sensing surface, the apparatus including at least first and second ramp members positioned between the transport surface and the sensing surface, the ramp members separated by a gap, each ramp member including a front ramp surface that extends between a front ramp end adjacent the transport surface and a ramp member apex, the ramp member apexes positioned at a location higher than the sensing surface and proximate the sensing surface, wherein, as harvested material and non-frangible objects are conveyed along the transport surface and toward the sensing surface, at least a portion of the harvested material passes between the ramp members to the sensing surface and at least a portion of the non-frangible objects move along the ramp surfaces and are forced over the ramp apexes to descend toward the sensing surface.
摘要翻译：一种用于农业收割机上的非易碎物体检测机构的方法和装置，所述检测机构包括感测表面和用于感测施加到与感测表面相邻的异物相关联的感测表面的力的传感器，收割机包括传送表面，收集的材料沿着该传送表面被传送到感测表面，该设备包括位于传送表面和感测表面之间的至少第一和第二斜坡构件，斜面构件由间隙分开，每个斜坡构件包括前部斜坡表面，其在相邻传送表面的前斜面端部和斜坡构件顶点之间延伸，斜坡构件顶点位于高于感测表面并且靠近感测表面的位置，其中，作为采集的材料和非易碎物体被传送沿着输送表面并朝向感测表面，收集器的至少一部分 d材料在所述斜坡构件之间通过所述感测表面，并且所述非易碎物体的至少一部分沿着所述斜坡表面移动并被迫超过所述斜坡顶点以朝向所述感测表面下降。

2. 发明授权

US4804145A Compost spreader 失效
标题翻译：堆肥机
公开(公告)号：US4804145A
公开(公告)日：1989-02-14
申请号：US53460
申请日：1987-05-22
申请人： Shaun A. Seymour , John B. Crego , James T. Clevenger, Jr.
发明人： Shaun A. Seymour , John B. Crego , James T. Clevenger, Jr.
IPC分类号： A01C3/06
CPC分类号： A01C3/06
摘要： A spreader adapted for spreading compost includes a container in which an apron conveyor is disposed to move compost toward a cylindrical brush rotatably mounted at one end of the container for discharging compost therefrom. An adjustable flow gate controls the amount of compost moved toward the brush by the apron conveyor. An adjustable impact plate and an adjustable baffle assembly direct compost discharged from the container by the brush toward the ground. The baffle assembly includes a plurality of directional vanes for properly dispersing the compost. A drape extends around the discharge side of the brush.
摘要翻译：适于散布堆肥的扩张器包括一个容器，在该容器中，围裙输送机设置在该容器中，以将堆肥移向可旋转地安装在容器一端的圆柱形刷子，用于从其排出堆肥。可调节的流动门控制由围裙输送机朝向刷子移动的堆肥量。一个可调节的冲击板和一个可调节的挡板组件，直接通过刷子从容器中排出的堆肥。挡板组件包括用于适当地分散堆肥的多个定向叶片。悬垂布置在刷子的排出侧周围。

3. 发明授权

US07452180B2 Grain tank unloader and clean out control 有权
标题翻译：粮食罐卸货机和清理控制
公开(公告)号：US07452180B2
公开(公告)日：2008-11-18
申请号：US10978024
申请日：2004-10-29
申请人： Aziz Talbi , Jeffrey D. Frego , John B. Crego
发明人： Aziz Talbi , Jeffrey D. Frego , John B. Crego
IPC分类号： A01D34/00
CPC分类号： B60P1/42 , A01D41/1217 , A01K5/002
摘要： An unloader control for an unloader conveyor and grain tank conveyor of an agricultural combine, which, when an unload command is received, will automatically initiate operation of the unloader conveyor to commence conveying grain in an inlet end thereof toward the outlet end thereof so as to allow smooth transition of grain from the grain tank conveyer to the inlet end of the unloader conveyor, then automatically initiate operation of the grain tank conveyor for moving grain into the inlet end of the unloader conveyor, and, when a clean out command is received during operation of the unloader conveyor and the grain tank conveyor, will automatically cease operation of the grain tank conveyor, then, after a sufficient time period for the unloader conveyor to convey substantially all of any grain therein through the outlet end, automatically cease operation of the unloader conveyor.
摘要翻译：用于农业联合机的卸载机输送机和粮仓输送机的卸载机控制装置，当接收到卸载指令时，将自动启动卸载机输送机的操作，开始在其入口端向其出口端输送谷物，以便允许粮食从谷物罐输送机平稳过渡到卸料机输送机的入口端，然后自动启动谷物罐输送机的操作，将粮食移入卸料机输送机的入口端，并且当收到清理指令时卸载机输送机和粮仓输送机的操作将自动停止粮仓输送机的操作，然后在卸载机输送机足够的时间段之后，通过出口端基本上输送任何谷物，自动停止卸料机输送机

4. 发明授权

US4825495A Leaf loading machine with cooperating shroud and housing 失效
标题翻译：叶片装载机配合护罩和外壳
公开(公告)号：US4825495A
公开(公告)日：1989-05-02
申请号：US228424
申请日：1988-08-05
申请人： Robert M. VanGinhoven , John B. Crego , Ronald T. Sheehan
发明人： Robert M. VanGinhoven , John B. Crego , Ronald T. Sheehan
IPC分类号： A01G1/12 , E01H1/05 , E01H1/08 , E01H1/10 , E01H1/04
CPC分类号： E01H1/0827 , A01G1/125 , E01H1/056
摘要： A leaf loading machine has a rotary beater and a rotary broom extending transversely of a mobile frame. The broom is disposed rearwardly of and in tandem relation to the beater. The beater and the broom have lower sides thereof disposed adjacent the ground and they are operable to counterrotate relative to one another so as to deliver material from the ground upwardly therebetween. A shroud mounted on the frame fully covers an upper side of the beater and partially covers an upper side of the broom. The shroud is open at its front and rear ends, and includes a top wall and a pair of side walls. A housing is also mounted on the frame overlying and enclosing the broom and an auger disposed rearwardly of the broom. The housing is closed at its rear end but is open at its front end where it communicates with the rear end of the shroud to guide material delivered between the beater and the broom to the auger. The housing includes a top wall, a pair of side walls, and a rear wall.
摘要翻译：叶片装载机具有旋转打浆器和横向于移动框架延伸的旋转扫帚。扫帚设置在打浆机的后方并与打浆机串联。打浆机和扫帚具有设置在地面附近的下侧，并且它们可操作以相对于彼此反转，从而将材料从地面向上输送。安装在框架上的护罩完全覆盖打浆机的上侧并且部分地覆盖扫帚的上侧。护罩在其前端和后端是敞开的，并且包括顶壁和一对侧壁。外壳也安装在框架上，覆盖和包围扫帚以及设置在扫帚后方的螺旋推运器。壳体在其后端处封闭，但在其前端处是开放的，其与护罩的后端连通，以将输送在打浆机和扫帚之间的材料引导到螺旋钻。壳体包括顶壁，一对侧壁和后壁。

5. 发明授权

US3963112A Windguard for grain distributor 失效
标题翻译：粮食分销商挡风玻璃
公开(公告)号：US3963112A
公开(公告)日：1976-06-15
申请号：US558508
申请日：1975-03-14
申请人： John B. Crego
发明人： John B. Crego
IPC分类号： A01F12/46 , B65G33/24 , B65G47/44
CPC分类号： A01F12/46 , B65G33/24
摘要： A windguard for the upper end of an upstanding grain discharge conduit having an auger therein and including a tubular wall of larger diameter than said conduit and surrounding the upper end thereof in radially spaced relationship thereto, the upper end of said tubular wall extending beyond the upper end of said conduit to provide a wind shield or guard, whereby when the auger is operated to discharge grain from the upper end of said conduit, it will fall through an annular space between said tubular wall and conduit, out of contact with wind blowing past said conduit. The tubular wall preferably is axially adjustable relative to the upper end of said conduit in order to accommodate different discharge rates of grain and/or different amounts or velocities of wind blowing past said conduit.
摘要翻译：用于在直立排出管道的上端的挡风板，其中具有螺旋推运器，并且包括直径大于所述管道的管状壁，并围绕其上端与其径向间隔开的关系，所述管状壁的上端延伸超过上部所述管道的端部提供防风罩或防护罩，由此当螺旋钻被操作以从所述导管的上端排放颗粒时，其将通过所述管状壁和导管之间的环形空间落下，与吹过去的风接触说导管。管状壁优选地相对于所述导管的上端可轴向调节，以适应不同的颗粒排出速率和/或吹过所述导管的不同量或风速。

6. 发明授权

US4914774A Leaf loading machine for use with towing machine 失效
标题翻译：叶片装载机用于牵引机
公开(公告)号：US4914774A
公开(公告)日：1990-04-10
申请号：US228644
申请日：1988-08-05
申请人： Ronald T. Sheehan , Robert M. VanGinhoven , John B. Crego
发明人： Ronald T. Sheehan , Robert M. VanGinhoven , John B. Crego
IPC分类号： A01G1/12 , E01H1/05 , E01H1/08 , E01H1/10
CPC分类号： E01H1/0827 , A01G1/125 , E01H1/056
摘要： A leaf loading machine designed for use in combination with a towing vehicle includes a mobile frame with a tongue extending forwardly thereof for connection to the towing vehicle. The machine has a rotary beater and a rotary broom extending transversely of the mobile frame. The broom is disposed rearwardly of an in tandem relation to the beater. The beater and the broom have lower sides thereof disposed adjacent the ground and they are operable to counterrotate relative to one another so as to deliver material from the ground upwardly therebetween. The machine also includes an auger extending transversely of the frame rearwardly of the broom for receiving material from the broom, and a thrower mounted on the frame for receiving material from the auger and for discharging the material into the towing vehicle.
摘要翻译：设计用于与牵引车辆组合使用的叶片装载机包括具有向前延伸以用于连接到牵引车辆的舌头的移动框架。该机器具有旋转打浆器和横向移动框架延伸的旋转扫帚。扫帚设置在与打浆机串联的后方。打浆机和扫帚具有设置在地面附近的下侧，并且它们可操作以相对于彼此反转，从而将材料从地面向上输送。机器还包括一个从扫帚的后方横向延伸的螺旋推运器，用于接收来自扫帚的材料，以及一个安装在框架上用于从螺旋钻接收材料并将材料排放到牵引车中的甩棍机。

7. 发明授权

US4809380A Leaf loading machine with counterrotating beater and broom 失效
标题翻译：叶片装载机具有反转打击机和扫帚
公开(公告)号：US4809380A
公开(公告)日：1989-03-07
申请号：US118367
申请日：1987-11-06
申请人： Robert M. VanGinhoven , John B. Crego , Ronald T. Sheehan
发明人： Robert M. VanGinhoven , John B. Crego , Ronald T. Sheehan
IPC分类号： A01G1/12 , E01H1/05 , E01H1/08 , E01H1/10 , E01H1/00
CPC分类号： E01H1/056 , A01G1/125 , E01H1/0827 , E01H1/105
摘要： A leaf loading machine has a rotary beater and a rotary broom on a mobile frame, both of which extend transversely of the frame. The broom is disposed rearwardly of and in tandem relation to the beater. Both the beater and the broom are disposed adjacent to the ground and are operable to counterrotate relative to one another so as to deliver leaves from the ground upwardly therebetween. The broom rotates substantially faster than the beater.
摘要翻译：叶片装载机具有在移动框架上的旋转打浆机和旋转扫帚，两者都横向于框架延伸。扫帚设置在打浆机的后方并与打浆机串联。打浆机和扫帚均布置成与地面相邻，并且可操作以相对于彼此反转，从而将叶片从地面向上输送。扫帚旋转得比打浆机快得多。

8. 发明授权

US3964492A Projections on rotor auger of axial flow combine 失效
标题翻译：轴流式转子螺旋推进器的投影组合
公开(公告)号：US3964492A
公开(公告)日：1976-06-22
申请号：US560266
申请日：1975-03-20
申请人： John B. Crego , Everett C. Cowan, Jr. , John D. Riffanacht , Larimer J. Knepper , Edward W. Rowland-Hill
发明人： John B. Crego , Everett C. Cowan, Jr. , John D. Riffanacht , Larimer J. Knepper , Edward W. Rowland-Hill
IPC分类号： A01F12/10 , A01F12/20
CPC分类号： A01F12/10
摘要： A rotor for axial flow combines having an auger of predetermined length on one end thereof which, when rotated, feeds crop material to the main portion of the rotor which coacts with a concave and grate to thresh and separate grain from the crop material. The auger has a spiral flight provided with a smoothly curved peripheral edge and in order to minimize wear of said edge and also provide increased aggressive engagement of the auger with crop material, a series of similar projections are detachably connected to said flight adjacent the peripheral edge thereof, in circumferentially spaced relationship to each other. The projections have a curved apex from which opposite sides of the projection slope in different degrees respectively to provide different operational characteristics, depending upon which edge is disposed in leading position relative to the direction of rotation of the rotor and said projections being detachably connected to the flight of the auger for reversibility thereof as well as replacement purposes.
摘要翻译：用于轴向流动的转子在其一端结合有具有预定长度的螺旋推运器，当转动时，将作物材料送入转子的主要部分，该主体部分与凹面和格栅共同作用以将谷物与作物材料分离并分离。螺旋钻具有设置有平滑弯曲的外围边缘的螺旋形飞行，并且为了最小化所述边缘的磨损并且还提供螺旋钻与作物材料的增加的积极接合，一系列类似的突起可拆卸地连接到邻近周边边缘的所述飞行彼此间隔开的关系。这些突起具有弯曲的顶点，其中投影斜面的相对侧分别以不同的角度从不同角度提供，以提供不同的操作特性，这取决于哪个边缘相对于转子的旋转方向设置在引导位置，并且所述突起可拆卸地连接到螺旋钻的飞行可逆性以及更换目的。

9. 发明授权

US07520111B2 Stone detection method and apparatus for a harvester 失效
标题翻译：石材检测方法和收割机装置
公开(公告)号：US07520111B2
公开(公告)日：2009-04-21
申请号：US11361908
申请日：2006-02-24
申请人： John G. Berger , David N. Heinsey , John B. Crego
发明人： John G. Berger , David N. Heinsey , John B. Crego
IPC分类号： A01D75/28
CPC分类号： A01F12/16 , A01D75/187
摘要： A hard object or stone detection method and apparatus for detecting and removing discrete hard foreign objects from mobile agricultural equipment, particularly an agricultural harvester including apparatus for providing a flow of cut crop material to an elevator for delivery to a threshing system. The apparatus includes a foreign object detecting mechanism, including a foreign object detecting circuit for detecting foreign objects and an object exclusion or rejection mechanism operationally connected to be activated by the detecting circuit. The detecting circuit includes at least one vibration sensor operable for outputting a signal, and a combination of high pass filters and frequency bandpass filters and variable threshold comparators for processing the signal along first and second signal paths, and at least one microprocessor or microcontroller including a pulse rejection network. The microprocessor can be electronically connected to control the threshold comparators and programmable amplifiers, and activates the object exclusion or rejection mechanism when the pulse rejection network generates an internal signal indicating presence of a hard object.
摘要翻译：一种用于从移动农业设备中检测和去除离散的硬质异物的硬物体或石头检测方法和装置，特别是农业收割机，包括用于向电梯提供切割作物材料流以输送到脱粒系统的装置。该装置包括异物检测机构，其包括用于检测异物的异物检测电路和被操作地连接以被检测电路激活的物体排除或抑制机构。所述检测电路包括至少一个可操作以输出信号的振动传感器，以及高通滤波器和频带滤波器的组合以及用于沿着第一和第二信号路径处理信号的可变阈值比较器，以及至少一个微处理器或微控制器，包括脉冲抑制网络。微处理器可以电连接以控制阈值比较器和可编程放大器，并且当脉冲抑制网络产生指示存在硬物体的内部信号时，激活对象排除或拒绝机制。

10. 发明授权

US5444969A Round baler apparatus for monitoring bale shape 失效
标题翻译：用于监控捆包形状的圆形打捆机
公开(公告)号：US5444969A
公开(公告)日：1995-08-29
申请号：US89545
申请日：1993-07-12
申请人： Robert A. Wagstaff , John B. Crego
发明人： Robert A. Wagstaff , John B. Crego
IPC分类号： A01F15/08 , A01F15/07
CPC分类号： A01F15/0833
摘要： A round baler having a main frame, a tailgate pivotally connected to the main frame and an apron extending around a plurality of guide rolls disposed in the main frame and the tailgate. A pair of take up arms, rotatably mounted on the main frame, carry at least one additional guide roll for the apron. A bale forming chamber, including the apron, varies in size from a bale starting position to a full bale position. A crop loading monitor is provided for signaling the operator when the compactness of the crop material in at least one portion of the bale being formed in the bale forming chamber reaches a predetermined acceptable level.
摘要翻译：一种圆形打捆机，其具有主框架，可枢转地连接到主框架的后挡板和围绕设置在主框架和后挡板中的多个引导辊延伸的挡板。可旋转地安装在主框架上的一对拾取臂携带至少一个用于围裙的附加引导辊。包围围裙的包裹形成室的大小从捆包开始位置变化到全包位置。提供作物装载监测器，用于在捆包形成室中形成的捆的至少一部分中的作物材料的致密度达到预定的可接受水平时向操作者发信号。

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