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1. 发明授权

US06290150B1 Bark dust unloading system 有权
标题翻译：树皮除尘系统
公开(公告)号：US06290150B1
公开(公告)日：2001-09-18
申请号：US09543132
申请日：2000-04-05
申请人： Dudley W. Jones
发明人： Dudley W. Jones
IPC分类号： A01C1504
CPC分类号： A01C15/04 , A01C15/18
摘要： A bark dust unloading system has a mechanism for moving material in a container to an opening at the rear of the container. An auger assembly in combination with rotating rake assemblies move the material from the sides of the container to the opening. A blower assembly provides an air stream to transport the material deposited in the opening through a hose. The hose is used to distribute the material. An automatic control controls the operation of the unloading system including the movement of the material, the blower system, the augers and rake assemblies. A remote control allows the operator to alter the operations while directing placement of the bark dust. This provides for operation by a single operator.
摘要翻译：树皮除尘系统具有将容器中的材料移动到容器后部的开口的机构。与旋转耙组件结合的螺旋钻组件将材料从容器的侧面移动到开口。鼓风机组件提供空气流以通过软管输送沉积在开口中的材料。软管用于分配材料。自动控制控制卸载系统的操作，包括材料，鼓风机系统，螺旋推运器和耙组件的运动。遥控器允许操作者改变操作，同时引导树皮尘埃的放置。这提供了单个操作员的操作。

2. 发明授权

US06481647B1 Seed meter and accelerator 有权
标题翻译：种子计和加速器
公开(公告)号：US06481647B1
公开(公告)日：2002-11-19
申请号：US09632182
申请日：2000-08-03
申请人： Miles Raymond Keaton , David James Rylander
发明人： Miles Raymond Keaton , David James Rylander
IPC分类号： A01C1504
CPC分类号： A01C7/044 , A01C7/20
摘要： A seed meter and accelerator comprises a stationary housing, a stationary axially extending dispensing rim, a radially extending flange and a rotating disc. The stationary housing is provided with an axially extending metering rim. The meter rim is provided with a metering gap. The stationary axially extending dispensing rim is located radially outward from the metering rim and is provided with a dispensing gap. The radially extending flange extends between the axially extending metering rim and the axially extending dispensing rim. The rotating disc is provided with an inner portion having circumferentially arranged seed pockets and an outer portion having seed dispensing openings. Each seed pocket corresponds to a seed dispensing opening. Passages extend between the seed pockets and the seed dispensing openings. The seed pockets of the inner portion are located adjacent to and radially inward from the metering rim. The seed dispensing openings are located adjacent to and radially inward from the dispensing rim. A source of air pressure pressurizes the stationary housing driving seeds into the seed pockets. When a seed pocket is registered with the metering gap the air pressure and centrifugal force drive the seed outwardly through the passage to the seed dispensing opening. At the opening the seed is held in place by the air pressure and the centrifugal force of the rotating disc until it reaches the seed dispensing gap. As the seed is released from the seed dispensing gap it proceeds into the seed furrow.
摘要翻译：种子计和加速器包括固定的壳体，固定的轴向延伸的分配边缘，径向延伸的凸缘和旋转盘。固定壳体设置有轴向延伸的计量轮缘。仪表边缘设有计量间隙。固定的轴向延伸的分配边缘从计量轮缘径向向外定位并设置有分配间隙。径向延伸的凸缘在轴向延伸的计量轮缘和轴向延伸的分配边缘之间延伸。旋转盘设置有具有周向布置的种子囊的内部部分和具有种子分配开口的外部部分。每个种子袋对应于种子分配开口。通道在种子袋和种子分配开口之间延伸。内部部分的种子袋位于与计量轮缘相邻且径向向内的位置。种子分配开口位于与分配边缘相邻并径向向内的位置。空气压力源将固定的壳体推动驱动种子进入种子袋。当种子袋与计量间隙配准时，空气压力和离心力通过通道向外驱动种子到种子分配开口。在开口处，种子通过空气压力和旋转盘的离心力保持在适当的位置，直到其到达种子分配间隙。当种子从种子分配间隙释放时，它进入种子沟。

3. 发明授权

US06722589B1 Slip prevention particle injection device 有权
标题翻译：防滑粒子注射装置
公开(公告)号：US06722589B1
公开(公告)日：2004-04-20
申请号：US09959567
申请日：2001-10-30
申请人： Kaoru Ohno , Kosuke Matsuoka , Kouzou Watanabe
发明人： Kaoru Ohno , Kosuke Matsuoka , Kouzou Watanabe
IPC分类号： A01C1504
CPC分类号： B61C15/102
摘要： Problems are posed by slip prevention particle injection devices by wheels of railway rolling stock. Namely, if the injected quantity of slippage-preventing particles is adjusted so as not to be excessive and to be a suitable quantity, it is not possible to obtain a predetermined injection pressure and it is not possible to inject the particles at the target location. The injector device of the present invention is constituted by providing an air through-flow duct 5 inside a particle retainer tank 1, and connecting an air supply duct 17 to this air through-flow duct 5. In the above mentioned tank 1, in addition to an air inflow duct 6 being provided in the vicinity of the inlet side of the air through-flow duct 5, an air discharge duct 18 is provided in the vicinity of the outlet side of the air through-flow duct 5. This air inflow duct 6 and air discharge duct 18 are connected to the air through-flow duct 5 and one end of these ducts 6 and 18 is open into the tank 1. Further, in addition to a mixing chamber 15 and a smaller-diameter air passage section 9 being provided in the air through-flow duct 5, a particle introduction hole 16 is provided in the mixing chamber 15, and an injector duct 21 that injects a fluid mixture of slippage-preventing particles and compressed air is provided at the outlet side of the air through-flow duct 5.
摘要翻译：铁路机车车轮由防滑粒子注射装置引起的问题。也就是说，如果防止喷射的颗粒的喷射量不被过多地调节并且是适当的量，则不可能获得预定的注射压力，并且不可能将颗粒注射到目标位置。本发明的注射器装置通过在颗粒保持罐1内部设置空气流通管道5，并且将空气供给管道17连接到该空气贯流管道5而构成。另外，在上述的罐体1中，在设置在空气贯流管5的入口侧附近的空气流入管道6中，在空气贯流管5的出口侧附近设置有排气管18。管道6和排气管道18连接到空气通流管道5，并且这些管道6和18的一端通向罐1.此外，除了混合室15和较小直径的空气通道部分 9设置在空气中流通管道5，在混合室15内设置有粒子导入孔16，在空气贯流管道的出口侧设置喷射防滑粒子和压缩空气的流体混合物的喷射管21 5。

4. 发明授权

US06644569B2 Apparatus and method of supplying powder coating material 失效
公开(公告)号：US06644569B2
公开(公告)日：2003-11-11
申请号：US10103744
申请日：2002-03-25
申请人： Tadao Morita , Hiroki Murai , Masayuki Hajima , Kazuhide Naruse , Tadashi Suzuki
发明人： Tadao Morita , Hiroki Murai , Masayuki Hajima , Kazuhide Naruse , Tadashi Suzuki
IPC分类号： A01C1504
CPC分类号： B05B7/1404 , B05B7/1472 , G05B19/00
摘要： In an apparatus for supplying powder coating material, when a given supply rate Qm of powder coating material F and a carrier air flow rate Qt are inputted, whether learned data of a suction air pressure Pfm with respect to the inputted given supply rate Qm is stored in a memory or not is determined. If the data is stored, the learned data of the suction air pressure Pfm is read, and a pressure regulator for suction air is instantaneously operated to be adjusted to have the value of the read learned data. After that, the apparatus moves to PID control with the given supply rate Qm being the target value. The value of the suction air pressure Pfm when the actual supply rate equals the given supply rate Qm is stored in the memory as learned data.

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