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1. 发明授权

US5369222A Mobile weighing system 失效
标题翻译：移动称重系统
公开(公告)号：US5369222A
公开(公告)日：1994-11-29
申请号：US64909
申请日：1993-05-24
申请人： William P. Strelioff
发明人： William P. Strelioff
IPC分类号： G01G19/10 , G01G19/08 , G01G19/02
CPC分类号： G01G19/10
摘要： A mobile weighing system for use on a truck or trailer to weigh a load carried by the truck or trailer. A load support frame supports a load and is positioned over the frame of the truck or trailer. A plurality of weighing cells are mounted over the truck or trailer frame in such a manner as to bear an approximately even distribution of the load. Each weighing cell comprises a lifting mechanism having an extended position and a rest position, a vertically disposed tension load cell and a linkage assembly coupling the lifting mechanism and the load cell to cause an upward force on a top end of the load cell when the lifting mechanism is extended. The bottom end of the load cell is attached to the support frame so that the support frame is suspended by the load cells when the lifting mechanisms are extended. The lifting mechanisms and linkage assemblies of the weighing cells are attached to the truck or trailer frame. A lock down mechanism integral to the load cells secures the load support frame when the lifting mechanism is in a rest position.
摘要翻译：一种用于卡车或拖车上的移动称重系统，用于称重卡车或拖车承载的载荷。负载支撑框架支撑负载并且位于卡车或拖车的框架上。多个称重单元被安装在卡车或拖车框架上，以便承受负载的大致均匀分布。每个称重传感器包括具有延伸位置和静止位置的提升机构，垂直布置的张力测力传感器和联接组件，该联动组件联接提升机构和称重传感器，以在提升时提升称重传感器的顶端上的向上的力机制延伸。称重传感器的底端连接到支撑架上，使得当升降机构延伸时，支撑架被称重传感器悬挂。称重单元的提升机构和联动组件连接到卡车或拖车架上。当提升机构处于静止位置时，与负载单元成一体的锁定机构固定负载支撑框架。

2. 发明授权

US4036065A Grain loss monitor 失效
标题翻译：粮食损失监测
公开(公告)号：US4036065A
公开(公告)日：1977-07-19
申请号：US685282
申请日：1976-05-11
申请人： William P. Strelioff , William S. Elliott , Dale Johnson
发明人： William P. Strelioff , William S. Elliott , Dale Johnson
IPC分类号： A01D41/127 , G01N29/04 , G01P5/24 , G01P13/00 , G01N29/00
CPC分类号： A01D41/1273 , G01N29/046 , G01P13/0073 , G01P5/24 , G01N2291/02408
摘要： A percentage of the grain lost is sampled constantly by sensors at locations across the rear of the sieve of a combine and the sound of the grain kernels striking the sensors is picked up by a microphone, amplified, filtered and fed to a ratio computing device which calculates the total grain loss from the sampling and displays same on a meter. A further sensor samples grain passing through the rear portion of a straw walker of a combine as this bears a direct relationship to the quantity of grain passing over the end of the walker. It can therefore be used to calculate the grain loss over the end of the walker. Once again the sound of the grain kernels striking the sensor is picked up by a microphone, amplified, filtered and fed to a ratio computing device which calculates the grain loss over the end of the walker and displays same on the meter. A switching device enables the total of the grain losses to be calculated from the two sensors by means of a summation device to which both sensor signals are connected. This switching device also enables the operator to weed out the grain loss over the sieve or the grain loss over the walker thus enabling him to determine where adjustments are required.
摘要翻译：谷物损失的百分比通过传感器在组合筛的后部的位置不断地进行采样，并且麦克风撞击传感器的声音由麦克风拾取，被放大，滤波并馈送到比率计算装置，比率计算装置计算采样中的总谷物损失，并在仪表上显示相同的数据。进一步的传感器对通过组合的吸管行走器后部的颗粒进行采样，因为这与经过助行器末端的颗粒数量成直接关系。因此，它可用于计算步行者末端的谷物损失。再次，麦克风撞击传感器的声音由麦克风拾取，放大，滤波并馈送到比例计算装置，该比率计算装置计算步行器末端的谷物损失并在米上显示相同的谷物损失。开关装置使得能够通过两个传感器信号连接的求和装置从两个传感器计算总的谷物损失。该开关装置还使得操作者能够清除筛子上的谷物损失或在步行者上的粮食损失，从而使得他能够确定需要调整的位置。

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