公开(公告)号：US4175705A

公开(公告)日：1979-11-27

申请号：US793448

申请日：1977-05-03

Applicant: Heinz Dreyer

Inventor： Heinz Dreyer

IPC: A01C15/00 ,  A01C17/00 ,  B65G65/30 ,  E01C19/20

CPC classification number: A01C15/006

Abstract: A machine for spreading material in granular and powder form which comprises a hopper-shaped supply container and a distributing mechanism receptive of material from the container for spreading same during movement of the machine. The container has inwardly and downwardly extending walls, wherein the upper edge of the rear container wall, when the machine is in the loading position and untilted, has a distance from the ground which is smaller than the minimum distance from the ground to the edge of a dump body of a transport vehicle when the dump body is in the tilted position. The front container wall and the side container walls each include an upwardly extending prolongation connected thereto. The prolongations of the side container walls adjoin the prolongation of the front container wall.

Abstract translation: 一种用于以粒状和粉末形式散布材料的机器，其包括料斗形状的供给容器和容纳来自容器的材料的分配机构，用于在机器运动期间使其均匀。 容器具有向内和向下延伸的壁，其中当机器处于装载位置并且直到位置时，后容器壁的上边缘距地面距离小于从地面到边缘的最小距离 当倾卸车身处于倾斜位置时，运输车辆的倾卸车身。 前容器壁和侧容器壁各自包括与其连接的向上延伸的延伸部。 侧容器壁的延长部分与前容器壁的延长部分相邻。

公开(公告)号：US4058180A

公开(公告)日：1977-11-15

申请号：US709056

申请日：1976-07-27

Applicant: Heinz Dreyer

Inventor： Heinz Dreyer

IPC: A01C15/00 ,  A01C17/00 ,  A01C19/00 ,  B62D49/02

CPC classification number: A01C17/00 ,  A01C15/005

Abstract: To facilitate broadcasting fertilizer from different levels above the ground, in addition to linkages for mounting the device on a three point power hitch of the tractor, linkages and an accompanying hydraulic system are provided for elevating the spreader above the level to which the tractor power hitch can raise it. The device comprises an open frame 2 formed by upright supports 5 and a cross arm 4. The open frame construction facilitates the connection of the tractor power take-off shaft to the spreader, and the connection of linkages between the tractor and spreader for control of the metering mechanism of the spreader.

Abstract translation: 为了方便从地面以上不同层次播放肥料，除了用于将设备安装在拖拉机三点牵引装置上的联动装置之外，还提供了联动装置和相应的液压系统，用于将吊具升高到拖拉机动力牵引的水平面上方 可以提高 该装置包括由直立支撑件5和横臂4形成的开放框架2.敞开的框架结构有助于牵引机动力输出轴与吊具的连接，以及拖拉机和吊具之间的连杆的连接，用于控制 吊具的计量机构。