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1. 发明授权

US4171180A Fast acting clutching and de-clutching mechanism 失效
标题翻译：快速离合和去离子机制
公开(公告)号：US4171180A
公开(公告)日：1979-10-16
申请号：US888279
申请日：1978-03-20
申请人： Robert A. Wagstaff , Bernard T. Jenny , Roger L. Risser
发明人： Robert A. Wagstaff , Bernard T. Jenny , Roger L. Risser
IPC分类号： A01D90/14 , B60P1/38
CPC分类号： A01D90/14 , B60P1/38
摘要： A fast acting clutching and de-clutching mechanism in combination with a safety apparatus for a forage wagon is disclosed. Two interconnected alternative input drive shafts, one of the unloading from the front of the wagon and the other for the unloading to the rear thereof, are connected to the operable components of the wagon via a two-jaw clutch. Manually operated trip mechanisms adjacent the main openings in the wagon box are used to rapidly disengage the clutch jaws whenever sufficient contact is made therewith. A manual reset device is employed to engage the clutch jaws and reactivate the trip mechanisms.
摘要翻译：公开了一种与用于饲料货车的安全装置相结合的快速作用的离合和脱离机构。两个互连的替代输入驱动轴，从货车的前部卸载而另一个卸载到其后部的两个互连的可选输入驱动轴通过二爪离合器连接到货车的可操作部件。在与货车箱的主开口相邻的手动操作的脱扣机构用于在与其进行充分的接触时快速地脱离离合器爪。使用手动复位装置来接合离合器爪并重新启动跳闸机构。

2. 发明授权

US4045041A Wheel adjustment mechanism for a forage blower 失效
标题翻译：用于饲料鼓风机的轮调机构
公开(公告)号：US4045041A
公开(公告)日：1977-08-30
申请号：US686615
申请日：1976-05-14
申请人： Roger L. Risser , Joe E. Shriver
发明人： Roger L. Risser , Joe E. Shriver
IPC分类号： A01D87/10 , B65G41/00 , B62D21/18
CPC分类号： A01D87/10 , B65G41/008
摘要： A forage blower having a frame with a wheel pivotally mounted on each side of the frame incorporates an improved adjustment mechanism for adjusting the blower unit in a plurality of vertical positions relative to the ground. The wheels are independently adjusted by the improved mechanism which includes an arcuate shaped downwardly facing bracket mounted on the frame and interconnected by a threaded rod to pivotal arm means which rotatably mounts the wheel. The lower end of the rod is threaded within a swivel nut which is rotatably mounted on the arm means. An engaging member, conforming to the arcuate shape of the bracket, is mounted on the rod below the bracket and positioned in mated relationship with the bracket such that the forces due to the weight of the blower unit are distributed over a large area thereby facilitating rotation of the screw threaded rod.
摘要翻译：具有可枢转地安装在框架的每一侧上的轮的框架的饲料鼓风机包括用于相对于地面在多个垂直位置调节鼓风机单元的改进的调节机构。轮子通过改进的机构独立地调节，该机构包括安装在框架上的弓形向下的托架，并通过螺杆连接到可旋转地安装车轮的枢转臂装置。杆的下端螺纹连接在可旋转地安装在臂装置上的旋转螺母内。符合托架的弧形形状的接合构件安装在支架下方的杆上并与支架配合关系，使得由于鼓风机单元的重量而产生的力分布在大面积上，从而便于旋转的螺杆。

3. 发明授权

US4158469A Feed material handling apparatus 失效
标题翻译：饲料处理设备
公开(公告)号：US4158469A
公开(公告)日：1979-06-19
申请号：US826377
申请日：1977-08-22
申请人： Roger L. Risser , Arthur L. Kelsey , Thomas L. Stiefvater
发明人： Roger L. Risser , Arthur L. Kelsey , Thomas L. Stiefvater
IPC分类号： A01F29/00 , B65G53/40
CPC分类号： A01F29/00
摘要： The feed material handling apparatus has a frame supporting a feed-receiving hopper disposed horizontally on said frame and an impeller rotatable about a vertical axis therein impels said material through a discharge tunnel to a substantially vertical blower having an impeller operable about a horizontal axis which urges the material up a vertical transition member into a silo or the like. The hopper adjacent said tunnel is partially covered and provided with air inlet openings, while the sidewalls of said blower are imperforate except for a material inlet opening from said tunnel and openings for a shaft for said impeller of said blower. A metering blade also is mounted adjacent the inlet to said tunnel to control the flow of material to said tunnel.
摘要翻译：饲料处理装置具有框架，其支撑水平放置在所述框架上的进料容纳料斗，并且可绕其垂直轴线旋转的叶轮将所述材料通过排出通道推动到基本垂直的鼓风机，所述鼓风机具有围绕水平轴线操作的叶轮，材料将垂直过渡构件材料加入筒仓等。与所述隧道相邻的料斗被部分地覆盖并设置有空气入口开口，而除了来自所述隧道的材料入口开口和所述鼓风机的所述叶轮的轴的开口之外，所述鼓风机的侧壁是无孔的。计量刀片也安装在邻近所述隧道的入口附近以控制到所述隧道的材料流。

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