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公开(公告)号：US4561806A
公开(公告)日：1985-12-31
申请号：US533225
申请日：1983-09-19
申请人： Ronald A. Lenhart
发明人： Ronald A. Lenhart
CPC分类号： B65G51/03 , B65G47/682 , B65G2201/0244
摘要： Air operated material handling equipment moves containers having elongated longitudinal axes from a mass in a bulk storage zone, wherein the longitudinal axes are disposed vertically and in side-by-side relation over a transport surface having a prearranged pattern of flotation air jet openings in the surface slanted in a downstream direction. The transport surface is divided into a plurality of zones including a bulk storage zone and a single file zone with one or more intermediate transport zones therebetween. The intermediate transfer zones have converging sides to move the containers from the bulk storage area into single file. Jets of air are delivered by angularly-disposed floatation air jet openings to lift, support and to move the articles forward. Additional acceleration jets of larger size accelerate the leading containers to separate them from the mass of containers in the intermediate transport zones to move them into single file. The converging sides bring the forward portion of the mass into an equilateral configuration and cooperate with the acceleration jets to move them subsequently into isosceles triangular configurations with an ever increasing base length and finally into single file.
摘要翻译： 气动材料处理设备将具有细长纵向轴线的容器从大容量储存区域中的质量块移动，其中纵轴线在垂直方向上并排放置在运输表面上，该输送表面具有预先布置的浮选空气喷射孔的图案 表面沿下游方向倾斜。 运输表面被分成包括大容量存储区和单个文件区的多个区，其间具有一个或多个中间传送区。 中间转移区域具有会聚侧，以将容器从大容量存储区域移动到单个文件中。 空气喷射通过角度布置的浮动空气喷射开口输送，以提升，支撑和向前移动物品。 较大尺寸的附加加速喷射加速了领先的集装箱，将其与中间运输区域中的集装箱分离，将其移动到单个文件中。 会聚侧将质量的前部部分带入等边配置，并与加速射流配合，随后将其移动到具有不断增加的基底长度的等腰三角形配置中，最后进入单个文件。
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公开(公告)号：US4521130A
公开(公告)日：1985-06-04
申请号：US591942
申请日：1984-03-21
申请人： Ronald A. Lenhart
发明人： Ronald A. Lenhart
CPC分类号： B65G51/03 , B65G51/02 , B65G2201/0244
摘要： A pneumatic elevator for containers is provided wherein a vertical duct has end portions with nozzles in the form of holes extending through the ends and entering the duct in a downstream direction. The sides of the duct are provided with guide rails and at least one side is provided with a plurality of apertures along the length thereof through which air, introduced into the duct through the end nozzles, is exhausted. The size and angle of the nozzles are correlated with the static pressure differences across the jets to provide the requisite duct static pressure with respect to the size and number of apertures in the inner side which determines the volume of air exhausting from the can duct. Differential static air pressure separates each can from the other to minimize scratching and denting. The lower end of the elevator may be provided with an in-feeder to feed cans into the elevator from storage or from an accumulator and the upper end of the elevator may exhaust into a deaccelerator which slows down the cans coming from the elevator and positions them at the proper speed and spacing for the subsequent work station.
摘要翻译： 提供一种用于容器的气动升降机，其中垂直导管具有端部，其端部具有贯穿端部的孔的形式的喷嘴，并沿着下游方向进入管道。 管道的侧面设置有导轨，并且至少一侧沿着其长度设置有多个孔，通过该端部通过端部喷嘴引入管道的空气被排出。 喷嘴的尺寸和角度与穿过射流的静压差相关联，以提供相对于确定从罐管道排出的空气的体积的内侧的孔的尺寸和数量所需的管道静压力。 差分静态空气压力将每个罐体与另一个罐分开，以尽量减少刮伤和凹陷。 电梯的下端可以设置有馈入器，用于从储存器或从蓄电池将罐送入电梯，并且电梯的上端可以排放到减速器中，减速器降低来自电梯的罐，并将它们定位 以适当的速度和间距为后续工作站。
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公开(公告)号：US4253783A
公开(公告)日：1981-03-03
申请号：US82650
申请日：1979-10-09
申请人： Ronald A. Lenhart
发明人： Ronald A. Lenhart
CPC分类号： B65G51/02 , B65G47/1407 , B65G47/684 , B65G2201/0244
摘要： Air operated material handling equipment for use with similar articles which may be received separately, or en masse from intermediate bulk storage with apparatus for dispensing the articles for movement along one or more guided paths in an organized series of individual pieces disposed closely adjacent one to the other but with additional capability for providing narrow space intervals therebetween whereby the pieces are moved essentially on a single piece basis. Containers having elongated longitudinal axes are moved from an orientation wherein the longitudinal axes are disposed vertically and in side by side relationship through a confined channel having cooperatively curved inner and outer radiuses to a zone of reception and storage wherein the longitudinal axes are disposed in side by side and stacked relationship. Subsequently the articles are moved from such position down guide chutes and/or over a cascade element to separate individual articles and for moving such individual articles in one or more single row arrangements laterally and sidewardly along a guided path wherein the longitudinal axes are horizontally disposed along a single plane with the articles in the desired single piece series arrangement. Jets of air are delivered by angularly disposed nozzles to impinge against the articles for separating such articles from bulk storage and for movement to a single piece aligned position. Additional air is discharged in sheet or bulk air blast to facilitate the desired separation and dispensing of articles and also to prevent damage to such articles when being moved or dropped in somewhat bulk relationships.
摘要翻译： 类似物品的空气操作材料处理设备可以单独接收或者从中间大容量存储器中分离出来，用于分配用于沿着一个或多个引导路径移动的物品的装置，该组合的一系列单独的片段被设置成紧邻一个 其它的，但是具有在其间提供狭窄空间间隔的附加能力，由此片基本上以单件为基础移动。 具有细长纵轴的容器从其中纵向轴线垂直并且并排设置的方向移动，通过具有协同弯曲的内外半径的约束通道到接收和存储区域，其中纵向轴线被侧向设置 侧面和堆叠的关系。 随后，物品从这样的位置向下引导滑槽和/或在级联元件上移动以分离单独的物品并且沿着沿着导向路径横向和侧向的一个或多个单排布置移动这些单独的物品，其中纵向轴线沿着水平方向布置 一个单一的平面与所需的单件系列排列的物品。 空气喷射通过角度布置的喷嘴输送以撞击物品，用于将物品与大容量存储分离并移动到单件对准位置。 额外的空气以片状或大量的空气鼓风排出，以便于期望的物品的分离和分配，并且还防止在以一定的体积关系移动或掉落时损坏这些物品。
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公开(公告)号：US4035637A
公开(公告)日：1977-07-12
申请号：US643712
申请日：1975-12-23
IPC分类号： A63D5/08 , G01D5/34 , H03K17/968
CPC分类号： A63D5/08 , G01D5/34 , H03K17/968
摘要： An electric switch and signal output device for use in fluid systems. A light source and photosensitive pickup are disposed in aligned positions in a cross bore of the switch body at opposite sides of a main bore that reciprocally receives a piston element. If fluid subjected to differential pressures is introduced to the main bore at one side of the piston or if fluid is introduced to opposite sides thereof, pressure pulses or changes in differential pressure in the fluid system cause movement of the piston away from or toward an interfering position with respect to the light path between said light source and pickup. Incident light at the pickup, which may be a photocell resistor, provides an output electrical signal change that is usable for control, position indicating, counting or logic purposes. The actuation sensitivity is changed by use of different weight pistons and/or by use of adjustable resilient means. The switch is adaptable for use with dashpot type devices where the incremental pressures resulting from dashpot movement provides the input signal. Use on an automatic pinsetter bowling machine is described.
摘要翻译： 用于流体系统的电开关和信号输出装置。 光源和感光拾取器设置在开关主体的十字孔中的对准位置，该对准位置在往复地容纳活塞元件的主孔的相对侧。 如果经受差压的流体被引入活塞一侧的主孔或者如果流体被引入到其相对侧，则流体系统中的压力脉冲或压差的变化导致活塞的移动远离或朝向干扰 相对于所述光源和拾取器之间的光路的位置。 拾取器（可能是光电管电阻）的入射光提供可用于控制，位置指示，计数或逻辑目的的输出电信号变化。 通过使用不同重量的活塞和/或通过使用可调节的弹性装置改变致动灵敏度。 该开关适用于缓冲器类型的设备，其中由缓冲器移动引起的增量压力提供输入信号。 描述了在自动推杆保龄球机上的使用。
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公开(公告)号：US3545754A
公开(公告)日：1970-12-08
申请号：US3545754D
申请日：1968-05-06
申请人： RONALD A LENHART
发明人： LENHART RONALD A
CPC分类号： A63D5/02
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