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1.发明申请公开(公告)号：US20100231396A1
公开(公告)日：2010-09-16
申请号：US12404875
申请日：2009-03-16
申请人： Ronald S. Tump
发明人： Ronald S. Tump
IPC分类号： G08B21/00
CPC分类号： B07B1/4627 , B07B1/4645 , B07B13/18
摘要： A system for monitoring a plurality of screen panels configured for use in a materials screening process is provided. The system includes a plurality of screen panels. Each screen panel is coupled to a radio frequency identification (RFID) circuit which is configured to alter its behavior if its associated screen panel breaks.
摘要翻译： 提供了一种用于监视被配置为用于材料筛选过程的多个屏幕面板的系统。 该系统包括多个屏幕面板。 每个屏幕面板耦合到射频识别（RFID）电路，其被配置为如果其相关联的屏幕面板断开则改变其行为。
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公开(公告)号：US07534970B2
公开(公告)日：2009-05-19
申请号：US11453401
申请日：2006-06-15
申请人： Ronald S. Tump
发明人： Ronald S. Tump
CPC分类号： G01G11/086 , G01G13/20
摘要： A system and method of measuring and dispensing material in a container is disclosed. The system may comprise a container, a feeder, a frame, a first sensor, and a second sensor. The container is configured to contain the material. The feeder receives and conveys material from the container. The frame is pivotal about a pivot and supports at least the container. The first sensor produces a signal representative of at least a weight of a portion of the material in the container. The second sensor produces a signal representative of the weight being applied to the pivot or fulcrum, which may be a portion of the weight within the container. A device sums the weights detected by the first sensor and the second sensor.
摘要翻译： 公开了一种在容器中测量和分配材料的系统和方法。 该系统可以包括容器，进料器，框架，第一传感器和第二传感器。 容器被配置为容纳材料。 进料器从容器接收和传送材料。 框架围绕枢轴枢转并且至少支撑容器。 第一传感器产生代表容器中材料的至少一部分重量的信号。 第二传感器产生代表施加到枢轴或支点的重量的信号，其可以是容器内的重物的一部分。 设备对由第一传感器和第二传感器检测到的重量相加。
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公开(公告)号：US20070290008A1
公开(公告)日：2007-12-20
申请号：US11453676
申请日：2006-06-15
申请人： Steven L. Becker , Dale F. Baumer
发明人： Steven L. Becker , Dale F. Baumer
IPC分类号： G01F11/20
CPC分类号： G01F13/005 , B65G33/12 , B65G33/24 , B65G33/265
摘要： An apparatus for conveying material in a dispenser system is disclosed. The apparatus comprises a centerless auger or helix with one or more helical conveying members having a small cross-sectional diameter, a large outer diameter, and a long pitch.
摘要翻译： 公开了一种用于在分配器系统中输送材料的装置。 该装置包括无心螺旋钻或具有一个或多个具有小横截面直径，大外径和长节距的螺旋输送构件的螺旋。
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公开(公告)号：US5260880A
公开(公告)日：1993-11-09
申请号：US736681
申请日：1991-07-26
申请人： Ronald S. Tump
发明人： Ronald S. Tump
CPC分类号： G01G11/086 , G05D7/0611
摘要： A loss-in-weight feeder for discharging a flowable material from a reservoir through a controllable discharge member, including a closed loop controller configured to compare the actual rate at which material is discharged from the reservoir to a desired discharge rate. During operation, a racheting process is used to avoid the use of spurious weight signals to determine the material weight in the feeder for purposes of properly controlling the discharge rate.
摘要翻译： 一种重量减轻的进料器，用于通过可控排放构件从储存器排出可流动材料，包括闭环控制器，其被配置为将材料从储存器排出的实际速率与期望的排放速率进行比较。 在操作过程中，为了适当地控制排放速率，使用冲洗过程来避免使用假重量信号来确定供料器中的材料重量。
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公开(公告)号：US20070289783A1
公开(公告)日：2007-12-20
申请号：US11453401
申请日：2006-06-15
申请人： Ronald S. Tump
发明人： Ronald S. Tump
IPC分类号： G01G19/00
CPC分类号： G01G11/086 , G01G13/20
摘要： A system and method of measuring and dispensing material in a container is disclosed. The system may comprise a container, a feeder, a frame, a first sensor, and a second sensor. The container is configured to contain the material. The feeder receives and conveys material from the container. The frame is pivotal about a pivot and supports at least the container. The first sensor produces a signal representative of at least a weight of a portion of the material in the container. The second sensor produces a signal representative of the weight being applied to the pivot or fulcrum, which may be a portion of the weight within the container. A device sums the weights detected by the first sensor and the second sensor.
摘要翻译： 公开了一种在容器中测量和分配材料的系统和方法。 该系统可以包括容器，进料器，框架，第一传感器和第二传感器。 容器被配置为容纳材料。 进料器从容器接收和传送材料。 框架围绕枢轴枢转并且至少支撑容器。 第一传感器产生代表容器中材料的至少一部分重量的信号。 第二传感器产生代表施加到枢轴或支点的重量的信号，其可以是容器内的重物的一部分。 设备对由第一传感器和第二传感器检测到的重量相加。
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公开(公告)号：US5081600A
公开(公告)日：1992-01-14
申请号：US439948
申请日：1989-11-21
申请人： Ronald S. Tump
发明人： Ronald S. Tump
CPC分类号： G01G11/086 , G05D7/0611
摘要： A loss-in-weight feeder for discharging a flowable material from a reservoir through a controllable discharge member, including a closed loop controller configured to compare the actual rate at which material is discharged from the reservoir to a desired discharge rate. During the "refill" mode of operation, the desired discharge rate is adjusted as a function of both the density of the incoming material and the current weight of material in the reservoir. During steady-state operation, the discharge rate is adjusted in accordance with, inter alia, short term changes in the actual discharge rate which exceed a predetermined threshold value.
摘要翻译： 一种重量减轻的进料器，用于通过可控排放构件从储存器排出可流动材料，包括闭环控制器，其被配置为将材料从储存器排出的实际速率与期望的排放速率进行比较。 在“再填充”操作模式期间，根据进入材料的密度和储存器中材料的当前重量两者来调节期望的排放速率。 在稳态运行期间，根据特定的超过预定阈值的实际放电率的短期变化来调整放电率。
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公开(公告)号：US5600551A
公开(公告)日：1997-02-04
申请号：US510414
申请日：1995-08-02
CPC分类号： H02M3/073
摘要： A voltage multiplier and capacitive isolation power supply using capacitors, diodes and first and second clock signals that are out-of-phase with respect to each other. When the first clock signal is high and the second clock signal is low, a capacitor in a first stage transfers charge to a capacitor in a second stage. When the first clock signal is low and the second clock signal is high, the capacitor in the second stage transfers charge to an output capacitor, and the capacitor in the first stage is recharged via a feedback diode between a capacitor connected to a ground potential and the capacitor in the first stage. Additionally, the capacitors in each of the stages provide an isolation function for the power supply.
摘要翻译： 使用电容器，二极管以及相对于彼此不同相的第一和第二时钟信号的电压倍增器和电容隔离电源。 当第一时钟信号为高电平且第二时钟信号为低电平时，第一级的电容器在第二级将电荷传输到电容器。 当第一时钟信号为低电平且第二时钟信号为高电平时，第二级中的电容器将电荷传输到输出电容器，并且第一级中的电容器经由连接到地电位的电容器和连接到地电位的电容器之间的反馈二极管和 电容器在第一阶段。 此外，每个级中的电容器为电源提供隔离功能。
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公开(公告)号：US5316195A
公开(公告)日：1994-05-31
申请号：US768804
申请日：1991-09-30
申请人： Stephen L. Moksnes , Jayant Sharma , Ronald D. Olson , Ronald S. Tump , James M. Kocher , Terrance J. Pausch
发明人： Stephen L. Moksnes , Jayant Sharma , Ronald D. Olson , Ronald S. Tump , James M. Kocher , Terrance J. Pausch
CPC分类号： G01G13/026
摘要： A material feeder for dispensing batches of material which includes a refrigerated enclosure, a material feeder, a feeder drive arrangement, a scale and a controller. The feeder is housed within the refrigerated enclosure, and is removably coupled to the drive arrangement such that the complete feeder arrangement which is exposed to the material (e.g., foodstuffs such as shredded cheese) may be removed from the enclosure for cleaning at a location separate from the enclosure such as a dishwasher. The scale is connected to a container which catches the material dispensed by the feeder and produces a weight signal such is applied to the control unit. The control unit operates the drive unit which rotates a plurality of feed screws in the feeder at two speeds. In particular, the feed screws are driven at a first speed to dispense material at a high rate until a first weight of material is dispensed into the container, and a second speed is used to rotate the feed screws just prior to obtaining the desired weight in the container. This two speed arrangement prevents undesirably overshooting the desired weight for the material to be dispensed in the container. Upon reaching the set point weight, the drive unit is turned off by the control unit.
摘要翻译： 用于分配材料的材料馈送器，其包括冷藏外壳，材料馈送器，馈送器驱动装置，秤和控制器。 进料器被容纳在冷藏的外壳内，并且可拆卸地联接到驱动装置上，使得暴露于材料（例如，食物如切碎的干酪）的完整进料器装置可以从外壳中移除，以在单独的位置清洁 从外壳如洗碗机。 标尺连接到捕获由馈送器分配的材料的容器，并产生施加到控制单元的重量信号。 控制单元操作驱动单元，其以两个速度旋转进给器中的多个进给螺杆。 特别地，进料螺杆以第一速度被驱动以高速率分配材料，直到材料的第一重量被分配到容器中，并且使用第二速度在刚好获得所需重量之前旋转进料螺杆 容器 这种两速布置防止了不期望地超过待分配在容器中的材料的所需重量。 当达到设定点重量时，驱动单元被控制单元关闭。
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公开(公告)号：US5160016A
公开(公告)日：1992-11-03
申请号：US821219
申请日：1992-01-16
申请人： Stephen L. Moksnes
发明人： Stephen L. Moksnes
IPC分类号： B65D88/66
CPC分类号： B65D88/66 , B65D2588/645
摘要： A feed hopper assembly for feeding granular material to a feed screw in the bottom of the hopper, the assembly including a frame for supporting a flexible type feed hopper, one or more roller assemblies mounted on the frame in a position to engage the sides of the feed hopper, each roller assembly including a shaft and a tube mounted for rotary motion on the shaft, the shaft being eccentrically mounted on the frame to move the tube into and out of engagement with the hopper.
摘要翻译： 一种供料斗组件，用于将颗粒材料送入料斗底部的进料螺杆，该组件包括用于支撑柔性型进料料斗的框架，一个或多个辊组件安装在框架上， 每个辊组件包括轴和安装用于在轴上旋转运动的管，轴偏心地安装在框架上以使管移动与料斗接合。
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