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公开(公告)号：US5016822A
公开(公告)日：1991-05-21
申请号：US440241
申请日：1989-11-22
Applicant: Reginald V. Dutschke
Inventor： Reginald V. Dutschke
CPC classification number: A01C17/003 , B65G31/02
Abstract: This invention relates to a particulate material thrower comprising an endless belt running over a pair of rollers which provides a loading end and discharge end on the belt, and a thrower wheel running adjacent to the belt over the roller at the discharge end. The thrower wheel is characterized by a plurality of vanes extending between the side flanges of the thrower wheel wherein the vanes are shaped in a manner so as to collect material on the belt before throwing. One advantage of the invention is to significantly increase the amount of acceleration that can be given to particles or other particulate matter without such energy being imparted to the materials quickly or in single step so that the material such as grain is not damaged. Another advantage of the invention is that it reduces side spillage or leakage from the belt.
Abstract translation: 本发明涉及一种颗粒材料投料机，其包括一条环形带，该环形带在一对辊上延伸，该带在该带上提供装载端和排出端;以及在排出端处与辊相邻的滚轮。 抛物轮的特征在于在投掷轮的侧边缘之间延伸的多个叶片，其中叶片成形为在投掷之前将材料收集在带上。 本发明的一个优点是显着增加可以给予颗粒或其它颗粒物质的加速度，而不会将这些能量快速地或单步地施加到材料上，使得诸如颗粒的材料不被损坏。 本发明的另一个优点在于它减少了侧面溢出或者从皮带泄漏。
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公开(公告)号：US4934606A
公开(公告)日：1990-06-19
申请号：US118329
申请日：1987-11-05
Applicant: Xavier Grataloup , Denis Baret
Inventor： Xavier Grataloup , Denis Baret
CPC classification number: B65G31/04 , A01C17/003
Abstract: The spreader comprises at least one caster group (10) including at least two cylindrical rollers (11, 13) which are externally tangent to one another and define between them a spout (15, 16) for projecting the sheet of granular products flowing from a hopper (1). After being speeded-up and forcibly projected between the two rollers (11, 13), the projected sheet is taken-up a distribution device, with horizontal" (15) or vertical deflector, or with clusters of distribution tubes. Each caster group may comprises injection means, with at least two rollers which are externally tangent to one another to increase the flow of projected products.
Abstract translation: 撒布机包括至少一个脚轮组（10），其包括至少两个圆柱形滚子（11,13），它们在外部彼此相切并且在它们之间形成有用于将从 料斗（1）。 在两个辊（11,13）之间被加速并强制地伸出之后，突出的片材被卷绕成具有水平“（15）”或“垂直偏转器”的分配装置，或者是分配管的簇。 每个脚轮组可以包括注射装置，其中至少两个辊彼此外部切线以增加投影产品的流动。
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公开(公告)号：US4886214A
公开(公告)日：1989-12-12
申请号：US252671
申请日：1988-10-03
Applicant: Charles S. Musso, Jr. , Tom W. Musso
Inventor： Charles S. Musso, Jr. , Tom W. Musso
CPC classification number: A01C17/00 , B60P1/16 , E01C19/203
Abstract: A new and improved dump truck having an integrated spreader system which permits the truck to be readily converted between a normal dump mode of operation and a spreader mode of operation. The integrated spreader system comprises a longitudinally extending conveyor structurally integrated into the bottom structure of the dump body of the truck and a spreader mounted on the truck frame at the rear of the truck.
Abstract translation: 一种新的和改进的自卸车具有集成的吊具系统，其允许卡车在正常倾卸操作模式和吊具操作模式之间容易地转换。 整体式撒布机系统包括纵向延伸的输送机，其结构上集成到卡车的倾卸体的底部结构中，以及安装在卡车后部的卡车框架上的吊具。
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公开(公告)号：US4635818A
公开(公告)日：1987-01-13
申请号：US799827
申请日：1985-11-20
Applicant: Henry P. Glass
Inventor： Henry P. Glass
CPC classification number: A01C15/02
Abstract: A spreader particularly adapted for manual operation over a residential lawn includes a one-piece hopper made of corrosion resistant material. Lugged wheels connect with a shaft which is rotatively carried by and extends through a lower part of the hopper. On the shaft inside the hopper is an agitator bar having outward extending projections. The bar projections align with a series of slots in a rear wall of the hopper for a discharge of material in the hopper to the ground below. To regulate this discharge a movable gate is positioned on an outer side of the hopper slots. Gate movement is effected by a control bar carried in a flow control housing of a handle assembly having an extension attached to the hopper. The degree of gate movement, which affects the size of the slot openings, is regulated by a position of a stop operatively connected to a rotatable dial in the flow control housing. During use an operator holds a handle bar of the handle assembly while compressing the control bar until it engages the stop. This control bar action moves the gate to selectively uncover the hopper slots allowing material in the hopper to discharge. Material flow through the hopper slots is enhanced by rotation of the agitator bar and connecting wheels as the wheels roll over the ground below.
Abstract translation: 特别适用于住宅草坪上手动操作的吊具包括由耐腐蚀材料制成的一体式料斗。 凹槽轮与轴连接，该轴由料斗的下部旋转地承载并延伸通过。 在料斗中的轴上是具有向外延伸的突起的搅拌棒。 棒突起与料斗的后壁中的一系列槽对准，用于将料斗中的材料排出到下面的地面。 为了调节排放，可移动门位于料斗槽的外侧。 闸门运动通过在具有附接到料斗的延伸部的手柄组件的流量控制壳体中的控制杆来实现。 影响狭槽开口尺寸的门移动程度由可操作地连接到流量控制壳体中的可旋转拨盘的停止位置来调节。 在使用期间，操作者在压缩控制杆的同时握住把手组件的把手，直到其接合止动件。 该控制杆动作使门移动以选择性地露出料斗槽，允许料斗中的物料排出。 通过搅拌棒和连接轮的旋转，当车轮滚动到地面下方时，通过料斗槽的材料流动得到增强。
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公开(公告)号：US4597531A
公开(公告)日：1986-07-01
申请号：US648660
申请日：1984-09-07
Applicant: Jay R. Kise
Inventor： Jay R. Kise
CPC classification number: A01C17/006 , A01C15/02
Abstract: A spreader for particulate material, the spreader being of the broadcast type having a hopper from which particulate material is discharged onto a rotating impeller. To provide adjustment for materials of various physical properties, a conically-shaped deflector is mounted between the hopper and impeller. The deflector is helically shaped at the bottom so that it has a gradually varying radius. By rotary adjustment of the deflector, particulate material can be discharged onto a preselected portion of the impeller.
Abstract translation: 用于颗粒材料的撒布机，具有广播类型的撒布机具有料斗，颗粒材料从该料斗被排放到旋转的叶轮上。 为了对各种物理性质的材料进行调整，在料斗和叶轮之间安装有圆锥形的偏转器。 偏转器在底部是螺旋形的，使得其具有逐渐变化的半径。 通过偏转器的旋转调节，颗粒材料可以排放到叶轮的预选部分上。
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Patent Agency Ranking
公开(公告)号：US4591102A
公开(公告)日：1986-05-27
申请号：US642364
申请日：1984-08-20
Applicant: James A. Clarke
Inventor： James A. Clarke
CPC classification number: A01D41/1243
Abstract: Apparatus for spreading chaff includes brackets for mounting the apparatus beneath and rearwardly of the cleaning shoe of a combine or other grain threshing machine and separately of any straw chopping and spreading apparatus provided adjacent the straw discharge opening. The apparatus comprises a pair of fans rotatable in a horizontal plane above a base plate and upstanding walls defining housings around the fans and discharge nozzles extending to the sides of the apparatus to discharge the chaff from each fan in a sideward direction and to substantially prevent discharge of chaff rearwardly of the apparatus.
Abstract translation: 用于散布谷壳的装置包括用于将设备安装在组合式或其他谷物脱粒机的清洁鞋下方和后方的托架，并且与在吸管排放口附近设置的任何秸秆切碎和铺展设备分开。 该装置包括一对可在基板上方水平面旋转的风扇，以及直立壁，其形成围绕风扇的壳体，以及延伸到设备侧面的排出喷嘴，以沿侧向从每个风扇排出谷壳并且基本上防止放电 的装置后面的谷壳。
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公开(公告)号：US4561596A
公开(公告)日：1985-12-31
申请号：US499755
申请日：1983-05-17
Applicant: Olle L. Siwersson , Arne E. Wall , Kent B. G. Kristensson
Inventor： Olle L. Siwersson , Arne E. Wall , Kent B. G. Kristensson
CPC classification number: E01C19/203 , A01C17/00
Abstract: An apparatus for spreading granular material, such as fertilizer, has a carriage (1) on which there is mounted a vertical conveyer (5, 6) which comprises a vertical cylindrical housing (5) and a conveyer screw (6) rotatably mounted therein. The screw (6) is rigidly connected at its lower end to an infeed cup (8) and directly connected to a driving mechanism (7) below the cup (8). The cylindrical housing (5) and the screw wing of the screw (6) extend downwardly into the cup (8), and the cylindrical housing has guide means (9) conducting the material inwardly towards the screw blade of the screw. The material is supplied from a supply container (1A) directly down into the cup (8). At its upper end, the screw (6) is non-rotatably connected to its spreader (12) to which the granular material is conveyed via a discharge opening (20) in the cylindrical housing and a distributor disk (21). The effective throughflow area of the distributor disk, as calculated per angular unit in the circumferential direction of the cylindrical housing, varies and is smaller at the beginning and at the end of the discharge opening (20) of the cylindrical housing.
Abstract translation: PCT No.PCT / SE82 / 00289 Sec。 371日期1983年5月17日 102（e）日期1983年5月17日PCT提交1982年9月22日PCT公布。 出版物WO83 / 00979 日期：1983年3月31日。用于撒播颗粒状材料（例如肥料）的装置具有托架（1），其上安装有垂直输送机（5,6），其包括垂直圆柱形壳体（5）和输送螺丝 （6）可旋转地安装在其中。 螺钉（6）在其下端刚性地连接到进料杯（8），并且直接连接到杯（8）下方的驱动机构（7）。 圆柱形壳体（5）和螺钉（6）的螺旋翼向下延伸到杯（8）中，并且圆柱形壳体具有导向装置（9），以将材料向内朝向螺杆的螺旋叶片传导。 材料从供应容器（1A）直接向下供入到杯（8）中。 在其上端，螺钉（6）不可旋转地连接到其扩展器（12），颗粒材料经由圆柱形壳体中的排放开口（20）和分配盘（21）被输送到该扩散器。 在圆柱形壳体的圆周方向上按角度单位计算的分配盘的有效通流面积在圆柱形壳体的排出口（20）的开始和结束处变化并且较小。
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公开(公告)号：US4561595A
公开(公告)日：1985-12-31
申请号：US495338
申请日：1983-04-28
Applicant: Ary van der Lely , Cornelis J. G. Bom
Inventor： Ary van der Lely , Cornelis J. G. Bom
CPC classification number: A01C17/00 , A01C17/006
Abstract: A spreader has a hopper the lower region of which comprises a wall portion which coincides in part with a sphere and contains outlet ports for material to pass at an inclined angle from the hopper to a rotating distribution member. The free aperture of each port is adjustable by a dosing slide. These dosing slides are controlled by an adjusting mechanism capable of displacing either one of the dosing slides without displacing the other.
Abstract translation: PCT No.PCT / NL83 / 00009 Sec。 371日期：1983年4月28日 102（e）1983年4月28日PCT PCT。1983年3月8日。吊具具有料斗，其下部区域包括与球体部分重合的壁部分，并且包含用于材料通过倾斜 从料斗到旋转分配构件的角度。 每个端口的自由孔径可以通过定量滑块进行调节。 这些计量载玻片由能够移动任一个定量给药载玻片而不移动另一个的调节机构来控制。
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公开(公告)号：US4558824A
公开(公告)日：1985-12-17
申请号：US680608
申请日：1984-12-12
Applicant: Jens Petersen
Inventor： Jens Petersen
CPC classification number: E01C19/203 , A01C17/005
Abstract: A spreading apparatus to be placed on a vehicle and comprising a container, from which the spreading material can be distributed through a dosing device, and a velocity sensing driving wheel placed at the rear end of the vehicle. The driving wheel may be lowered into contact with the roadway and is adapted to drive the dosing device and possibly also a spreading disc through an energy transferring device. The energy transferring device is provided by means of a hydraulic wheel pump coupled to the wheel, said hydraulic wheel pump feeding pressurized liquid through a liquid conduit to one or more hydraulic motors driving a plurality of stirrer and delivery rolls. According to the invention the pressurized liquid is also fed to a piston in a cylinder, which when the pressure in the conduit has been reduced to a predetermined value due to an empty material container or as a consequence of the spreading being decoupled, implies that the wheel is no longer pressed against the roadway. In this manner an unnecessary operation of the machinery is avoided.
Abstract translation: 放置在车辆上并包括容器的扩散装置，扩散材料可以通过容器分配，并且设置在车辆后端的速度感测驱动轮。 驱动轮可以被降低成与道路接触并且适于通过能量传递装置驱动定量给料装置和可能的驱动盘。 能量传递装置通过联接到车轮的液压轮泵提供，所述液压轮泵通过液体管道将加压液体供给到驱动多个搅拌器和输送辊的一个或多个液压马达。 根据本发明，加压液体还被供给到气缸中的活塞，当由于空的材料容器而导管中的压力已经降低到预定值时，或者由于扩散被解耦时，这意味着 车轮不再压在道路上。 以这种方式避免了机器的不必要的操作。
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80.发明授权
公开(公告)号：US4465211A
公开(公告)日：1984-08-14
申请号：US902414
申请日：1978-05-03
Applicant: Ary van der Lely , Cornelis J. G. Rom
Inventor： Ary van der Lely , Cornelis J. G. Rom
CPC classification number: A01C7/102 , A01C17/006 , A01C23/008
Abstract: A container for material such as fertilizer or seeds which delivers same to an underlying distributing device is mounted on a tractor so that the weight of the container and associated equipment is indicated to the operator of the tractor whereby the amount of material remaining in the container is specifically indicated. The weighing apparatus includes a spring, pointer and scale incorporated in the supporting structure extending from the tractor for the container and associated equipment and the pointer and scale may be interconnected to the spring and mounted on the tractor for the convenience of the operator. In one embodiment the spring is a tension spring at the top of the supporting structure and in another embodiment it is a compression spring near the bottom of the supporting structure. Instead of a spring, the weight may be indicated by hydraulic pressure in a hydraulic system for the supporting structure. Such pressure may be used to control a dosing mechanism in the distributing device via a computer to meter a given quantity of material based on the tractor's velocity and the quantity of material to be uniformly spread over a given area of field. The material can be a liquid and mounted on a frame having supporting wheels with information as to the weight of the container being conveyed by a hydraulic piston and cylinder assembly which is situated between the container and the mounting for the wheels.
Abstract translation: 用于将诸如肥料或种子的物质的容器运送到下面的分配装置上的容器被安装在拖拉机上，使得容器和相关设备的重量被指示给拖拉机的操作者，由此剩余在容器中的材料量是 具体指出。 称重设备包括一个结合在从用于容器和相关设备的拖拉机延伸的支撑结构中的弹簧，指针和秤，并且指针和秤可以与弹簧互连并安装在拖拉机上，以便操作者方便。 在一个实施例中，弹簧是在支撑结构的顶部处的拉伸弹簧，在另一个实施例中，它是靠近支撑结构底部的压缩弹簧。 代替弹簧，重量可以由支撑结构的液压系统中的液压指示。 这种压力可以用于经由计算机控制分配装置中的配量机构，以基于拖拉机的速度和在给定的场域上均匀分布的材料的量来计量给定量的材料。 该材料可以是液体并且安装在具有支撑轮的框架上，该框架具有关于由位于容器和用于车轮的安装件之间的液压活塞和气缸组件输送的容器的重量的信息。
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