公开(公告)号：US4179073A

公开(公告)日：1979-12-18

申请号：US881062

申请日：1978-02-24

Applicant: Pieter A. Oosterling ,  Hermanus H. Vissers

Inventor： Pieter A. Oosterling ,  Hermanus H. Vissers

IPC: A01C17/00 ,  A01C15/00 ,  A01C3/06

CPC classification number: A01C15/002

Abstract: A driving unit supported by a frame for an oscillating spreading pipe of a device for distributing material, for example, fertilizer, said unit mainly comprising a drivable fly-wheel, a holder for the spreading pipe to be oscillated by the fly-wheel through a coupling element eccentrically journalled in said fly-wheel and a dosing mechanism arranged above said holder, wherein a part of the frame thereof extends in dish-shaped fashion on either side of the driving unit, said dish-shaped frame portion not only serves as a protective member during transport, but also operates as a stiffening part.

Abstract translation: 一种由用于分配材料例如肥料的装置的摆动扩展管的框架支撑的驱动单元，所述单元主要包括可驱动的飞轮，用于扩展管的支架，该支架由飞轮通过一个 偏心地安装在所述飞轮中的联接元件和布置在所述保持器上方的配量机构，其中，所述框架的一部分在所述驱动单元的任一侧以碟形方式延伸，所述盘形框架部分不仅用作 运输过程中的保护构件，也作为加固部件。

公开(公告)号：US4141508A

公开(公告)日：1979-02-27

申请号：US759671

申请日：1977-01-17

Applicant: Ary van der Lely

Inventor： Ary van der Lely

IPC: A01C15/00 ,  A01C15/18 ,  A01C17/00 ,  A01C3/06

CPC classification number: A01C15/00 ,  A01C15/18 ,  A01C17/00

Abstract: A spreader for granular or powdery material such as fertilizer having three conveyors extending transversally from each side of a hopper for the material, the hopper having two funnels and two discharge ports, one for each funnel, each discharge port being disposed above the inboard ends of a corresponding group of conveyors with each conveyor in each group having different lengths and terminating outboard in a rotary disc spreading member, such spreading members being spaced apart about 2 meters in the two groups of conveyors which are aligned. The conveyors each comprise an endless belt which, through further belts, rotate the spreader members about vertical axes. Disposed between each spreader and the end of the corresponding conveyor is a guide hood which guides the flow of material to the rotary disc behind its flat ejector blades which are biased 60.degree. from a radial line intercepting the inward edge of the blade, so that at design speed the material is ejected through an arc of about 180.degree.. A dosing aperture for each conveyor is defined by a sliding plate under each discharge port, the apertures being generally triangular and movable as a group in the same direction under both discharge ports to meter equal amounts of material onto each conveyor. A closing plate for each sliding plate has three stepped edges whereby the apertures are closed separately and successively commencing with the aperture for the longest conveyor and concluding with the aperture for the shortest conveyor.

Abstract translation: 用于颗粒状或粉末状材料的撒布机，例如具有从料斗的料斗的每一侧横向延伸的三个输送器的肥料，料斗具有两个漏斗和两个排出口，每个漏斗一个，每个排出口设置在 相应的一组输送机，每组中的每个输送机具有不同的长度，并且在旋转盘传播构件中外部终止，这种铺展构件在对准的两组输送机中间隔约2米。 输送机各自包括环形带，其通过另外的带将吊架构件围绕垂直轴线旋转。 在每个吊具和相应的输送机的端部之间设置有引导罩，该引导罩将材料流动引导到其平坦的顶出器叶片后面的旋转盘中，其从截取叶片的内边缘的径向线偏压60°，使得在 设计速度材料通过约180°的弧度喷射。 用于每个输送机的定量孔由每个排出口下的滑板限定，该孔通常为三角形，并且可在两个排出口处沿同一方向作为一组移动，以将相等量的材料计量到每个输送机上。 每个滑板的关闭板具有三个台阶边缘，由此孔分开闭合，并且连续地从最长输送机的孔开始并且用最短输送机的孔结束。

公开(公告)号：US4106704A

公开(公告)日：1978-08-15

申请号：US760967

申请日：1977-01-21

Applicant: John W. McRoskey ,  Leonard H. McRoskey ,  Delbert D. Swartz

Inventor： John W. McRoskey ,  Leonard H. McRoskey ,  Delbert D. Swartz

IPC: A01C15/02 ,  A01C17/00

CPC classification number: A01C15/02 ,  A01C17/00

Abstract: Our invention relates to a wheeled fertilizer spreader which is pushed over the area which is to be fertilized or chemically treated and in which the fertilizer, chemical or other granular material is broadcast by being dropped onto a horizontal impeller which rotates on a vertical axis and throws the material outward horizontally in a frontal direction.

Abstract translation: 本发明涉及一种被推到被受精或化学处理的区域上的轮式肥料撒播机，其中通过在垂直轴线上旋转的水平叶轮下落广播肥料，化学或其他颗粒材料， 该材料在正面方向水平向外。

公开(公告)号：US4098433A

公开(公告)日：1978-07-04

申请号：US766981

申请日：1977-02-09

Applicant: Frederick Frank Oligschlaeger

Inventor： Frederick Frank Oligschlaeger

IPC: A01C17/00 ,  E01C19/20 ,  F04B17/06

CPC classification number: E01C19/203 ,  A01C17/006

Abstract: A broadcast spreader having one or more spinners driven by hydraulic motors and a material delivery conveyor or auger driven by a hydraulic motor is provided with a hydraulic system including a flow and pressure-compensated variable displacement pump and pressure-compensated control valves respectively for the spinner and conveyor motors connected so that the volume of fluid delivered by the pump corresponds to the demands of the motors.

Abstract translation: 具有由液压马达驱动的一个或多个旋转器和由液压马达驱动的材料输送输送机或螺旋钻的广播吊架设置有液压系统，其包括分别用于旋转器的流量和压力补偿可变排量泵和压力补偿控制阀 连接输送机的电机使得由泵输送的流体体积符合电动机的要求。

公开(公告)号：US4023689A

公开(公告)日：1977-05-17

申请号：US634032

申请日：1975-11-21

Applicant: Bruce W. Taylor ,  Gregory J. Murray

Inventor： Bruce W. Taylor ,  Gregory J. Murray

IPC: A01C17/00 ,  B65G23/24 ,  E01C19/20 ,  B65G23/06

CPC classification number: A01C17/006 ,  B65G23/24 ,  E01C19/203 ,  Y10T74/18896

Abstract: Discloses a conveyor-type, hydraulic-powered, material-spreading apparatus comprising a material-storage hopper, a conveyor for conveying material from the hopper for spreading same and a hydraulic, power-transfer system comprising two double-acting, hydraulic cylinders in communication with and operatively connected to valves which control and direct hydraulic fluid under pressure to the hydraulic cylinders to drive the conveyor. Each hydraulic cylinder has two drive strokes per cycle, with each drive stroke approximating 160.degree., each hydraulic cylinder is 90.degree. out of phase with the other, with positive drive resulting throughout the cycle.Also discloses the hydraulic, power-transfer system described above for use in driving a conveyor for use with a material-spreading apparatus having a source of material to be spread, with such conveyor being disposed beneath the material for conveying same for spreading.Also discloses a shock-absorbing device and limit stop for use with a member having a reciprocable element therein. Resilient bumper rings function as shock absorbers and limit stops upon abutment therewith of an end plate carried by the reciprocable element.Also discloses a snap-action device for operative use with a reciprocable element in a member and with a reciprocating rod to reciprocate and slam the reciprocable element in the direction opposite to that being traveled by the reciprocating rod.

Abstract translation: 公开了一种输送机型液压动力的材料铺展设备，其包括物料储存料斗，用于从料斗输送材料以将其铺展的输送机和包括两个双作用液压缸的液压动力传递系统 并且可操作地连接到阀，其控制并将压力下的液压流体引导到液压缸以驱动输送机。 每个液压缸每个循环有两个驱动行程，每个驱动行程接近160°，每个液压缸与另一个液压缸相位相差90°，整个循环都有正驱动。

公开(公告)号：US3979071A

公开(公告)日：1976-09-07

申请号：US640437

申请日：1975-12-15

Applicant: Charles L. Biggs, Jr.

Inventor： Charles L. Biggs, Jr.

IPC: A01C15/02 ,  A01C17/00

CPC classification number: A01C15/02

Abstract: A portable hand held device for distributing granular material including a hopper for holding the material, a support base for the hopper, a distributor wheel having circumferentially spaced outwardly opening compartments suspended beneath the base under the discharge of the hopper, a hand crank operated drive assembly mounted on the base coupled with the distributor wheel turning the wheel, an arcuate shield or side wall suspended from the base around the portion of the distributor wheel in the vicinity of the discharge of the hopper into the wheel, and a shutter slide mounted between the distributor wheel and the hopper discharge for adjusting the rate of flow from the hopper into each compartment of the distributor wheel. Granulated materials such as fertilizer, insecticide, grass seed, and the like is distributed by manual support of the device and rotation of the handle to broadcast the material as the distributor wheel is rotated and the material is fed from the hopper through the shutter into the individual compartments of the wheel. The complete isolation of each compartment from the other eliminates the need for a closure plate so that when distribution is stopped the material ceases to flow.

Abstract translation: 一种用于分配颗粒材料的便携式手持装置，包括用于保持材料的料斗，用于料斗的支撑基座，分配器轮，其具有在料斗的排出处悬挂在基部下方的周向间隔开的开口隔室，手动曲柄操作的驱动组件 安装在与转动车轮的分配轮联接的基座上，弓形护罩或侧壁在分配器车轮的一部分周围悬挂在分配器车轮的一部分附近，该料斗进入车轮的排料附近;以及活门滑块，其安装在 分配器轮和料斗排出口，用于调节从料斗到分配器轮的每个隔室的流量。 颗粒物质如肥料，杀虫剂，草种子等通过手动支撑装置和手柄的旋转来分配，以在分配器轮旋转时广播材料，并且材料通过闸板从料斗进料到 车轮的个别车厢。 每个隔间与其他隔间的完全隔离消除了对闭合板的需要，使得当分配停止时材料停止流动。

公开(公告)号：US3944137A

公开(公告)日：1976-03-16

申请号：US550795

申请日：1975-02-18

Applicant: Malcolm A. Cutchins ,  Winfred A. Foster, Jr. ,  Peter A. Orlin ,  Fred W. Martin ,  John E. Burkhalter

Inventor： Malcolm A. Cutchins ,  Winfred A. Foster, Jr. ,  Peter A. Orlin ,  Fred W. Martin ,  John E. Burkhalter

IPC: A01C7/00 ,  A01C17/00

CPC classification number: A01C7/00 ,  Y10S111/90

Abstract: A device adapted for operational mounting upon a ground-level superior, moving, and dirigible platform, which device distributes individualized members of a particulate solid according to a ground pattern selectively controllable with respect to distribution frequency and locational placement of the individualized members.Claimed also is a sequence of operations method for distributing members of a particulate solid according to a ground pattern which ground pattern is selectively controllable with respect to member distribution frequency and locational placement.

Abstract translation: 一种适于在地面上级，移动和可伸缩平台上进行操作安装的装置，该装置根据相对于各个构件的分布频率和位置放置选择性可控的地面模式分布颗粒状固体的个体化构件。

公开(公告)号：US3856211A

公开(公告)日：1974-12-24

申请号：US22682272

申请日：1972-02-16

Applicant: SCOTT & SONS CO O

Inventor： WILLIAMS M

IPC: A01C15/02 ,  A01C17/00

CPC classification number: A01C17/00 ,  A01C15/02

Abstract: A small, compact and lightweight wheeled material spreader unit used in combination with a selectively insertable and removable box of material to be spread. The spreader has structure which receives, opens, and holds a box of material, which is to be applied, e.g., to a lawn. It includes a small chamber, or subsidiary surge or buffer hopper and material directing passage with on-off and discharge rate controls enabling a smooth flow of material to a rotary type distributing mechanism, belt driven by the wheels of the device as it is pushed over the surface being treated. The box of material can be readily removed for storage of undistributed material.

Abstract translation: 一种小型，紧凑和轻便的轮式材料撒布机单元，与可选择性地插入和移动的待扩散材料盒结合使用。 吊具具有接收，打开和保持要被应用于例如草坪的一盒材料的结构。 它包括一个小室或辅助浪涌或缓冲料斗以及具有开关和排出速率控制的材料引导通道，使得能够将材料顺利地流动到旋转式分配机构，当被推动时被设备的轮驱动的皮带 被处理的表面。 可以容易地移除该盒材料以储存未分散的材料。

公开(公告)号：US3738546A

公开(公告)日：1973-06-12

申请号：US3738546D

申请日：1971-05-10

Applicant: CYCLONE SEEDER CO

Inventor： SPEICHER P

IPC: A01C7/10 ,  A01C17/00 ,  B67D3/00

CPC classification number: A01C17/006 ,  A01C7/10

Abstract: A device which can be secured to the hopper or container of a seed or other fluent material distributor and which serves to regulate the amount of seed or other material which passes from the container to the spreader or broadcaster of the distributor. The metering device includes a mounting plate which is securable to the bottom wall of the fluent material container and which has a discharge opening formed therein. A shiftable door plate is carried by the mounting plate and can be made to selectively cover a portion of the discharge opening in the mounting plate and thus regulate the effective area of the discharge opening.

Abstract translation: 可以固定到种子或其他流动材料分配器的料斗或容器中并用于调节从容器通过分配器的撒布机或广播器的种子或其他材料的量的装置。 计量装置包括安装板，该安装板可固定到流动材料容器的底壁并且具有形成在其中的排出口。 可移动的门板由安装板承载，并且可以选择性地覆盖安装板中的排出口的一部分，从而调节排出口的有效面积。

公开(公告)号：US3703260A

公开(公告)日：1972-11-21

申请号：US3703260D

申请日：1970-12-04

Applicant: JOHN P GRABSKE

Inventor： GRABSKE JOHN P

IPC: E01C19/20 ,  A01C17/00

CPC classification number: E01C19/203

Abstract: A compact versatile material spreader for use with salt or other materials has a spinner, which is partially enclosed by a spinner housing and which is located below a hopper discharge outlet and above the bottom of the spreader frame to thus afford convenient mounting of the spreader on the flat bed of a truck, a railroad push car, or a pallet carried by a fork-lift truck. An accessory trailer permits the spreader to be trailed behind a vehicle. Adjustable spinner blades afford various selected horizontal discharge angles. A remotely controlled deflector assembly is hinged to the spinner housing and includes independently adjustable side and rear deflector plates to provide safe control of the discharged material to avoid contact with other vehicles or pedestrians. A metering gate at the hopper discharge outlet provides a variable discharge rate and economy in operation.

Abstract translation: 与盐或其他材料一起使用的紧凑型通用材料撒布机具有旋转器，其由旋转器壳体部分地包围并且位于料斗排出口下方并且位于扩展器框架的底部之上，从而方便地将吊具安装在 卡车的平底床，铁路推车，或由叉车承载的托盘。 辅助拖车允许吊具落后于车辆。 可调式旋转叶片提供各种选择的水平排放角度。 远程控制的偏转器组件铰接到旋转器壳体并且包括可独立调节的侧偏转板和后导板，以提供对排出的材料的安全控制，以避免与其他车辆或行人接触。 料斗排出口处的计量门提供了可变排放速率和运行经济性。