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公开(公告)号：US20170166351A1
公开(公告)日：2017-06-15
申请号：US15375780
申请日：2016-12-12
CPC分类号： B65D19/38 , B65D19/0036 , B65D19/44 , B65D21/0202 , B65D2519/00034 , B65D2519/00069 , B65D2519/00288 , B65D2519/00318 , B65D2519/00333 , B65D2519/00338 , B65D2519/00348 , B65D2519/00815 , B65D2519/00965
摘要： A pallet comprising an upper deck, a lower deck, a front wall, a rear wall, left and right sidewalls, and interlocking structure. The interlocking structure interconnect two or more pallets without external fasteners or tools and may include a number of spaced apart vertically extending protrusions and a number of recesses positioned between the vertically extending protrusions. The vertically extending protrusions may be equally spaced apart from each other or spaced apart from each other at discrete multiples of a predetermined unit distance. The vertically extending protrusions may be U-shaped teeth or of any other suitable geometry and may partially or fully extend between the upper deck and lower deck. The pallet may engage adjacent pallets via the interlocking structure in an offset arrangement so that the pallets engage opposing walls of a transportation enclosure. This prevents the pallets from shifting laterally during transport.
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公开(公告)号：US09039328B2
公开(公告)日：2015-05-26
申请号：US13783152
申请日：2013-03-01
CPC分类号： F16L1/24
摘要： A pipe float is configured for receiving a pipe therein and providing buoyancy for maintaining the pipe along the surface of a body of water. The pipe float has an inner surface presenting a central passage adapted for receiving the pipe, the inner surface including a plurality of preferably substantially planar, longitudinally extending panels which provide a continuous inner surface. Adjacent panels are angularly oriented relative to one another, and the pipe float is preferably provided as a plurality of pipe float sections assembled together whereby one panel of a pipe float section is preferably oriented at an obtuse angle to an adjacent panel of that pipe float section. The panels may be of different transverse dimensions whereby the passage has a greater transverse dimension G which is substantially greater than a smaller transverse dimension S, with the outer diameter D of the pipe received in the passage being of a value equal to or smaller than G and greater than or equal to S.
摘要翻译： 管道浮子构造成用于在其中接纳管道并且提供用于沿管体的表面维持管道的浮力。 管浮子具有内表面，该内表面具有适于容纳管子的中心通道，内表面包括提供连续内表面的多个优选地基本平坦的纵向延伸的面板。 相邻的板相对于彼此成角度地定向，并且管浮子优选地设置为组装在一起的多个管浮子部分，其中管浮子部分的一个板优选地以与该管浮子部分的相邻板成钝角定向 。 面板可以具有不同的横向尺寸，由此通道具有更大的横向尺寸G，该横向尺寸G基本上大于较小的横向尺寸S，其中在通道中接收的管的外径D的值等于或小于G 大于或等于S.
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公开(公告)号：US08985145B2
公开(公告)日：2015-03-24
申请号：US13794046
申请日：2013-03-11
发明人： Darrell A. Oltman , Larry D. Thomas
IPC分类号： F16K15/18
CPC分类号： F16K15/188 , F16K15/183 , F16K17/00 , F16K51/00 , Y10T137/791 , Y10T137/88054
摘要： A combination flow control and reverse flow check valve controls the flow of fluid in a desired downstream direction and limits undesired backflow of liquid in an upstream direction into a fluid source such as a reservoir. The flow control and reverse flow check valve may include a housing having a fluid conveying channel with an upstream end configured for mounting to the liquid source and a downstream end for discharging fluids, a flow control valve positioned between the ends, and a check element positioned in the channel between the flow control valve and the downstream end. The check element is advantageously positioned between the flow control valve and the downstream end of the housing to prevent possible contaminants in a backflow liquid from reaching the flow control valve.
摘要翻译： 组合流量控制和逆流止回阀控制在期望的下游方向上的流体流动，并且将上游方向上的液体的不希望的回流限制到诸如储存器的流体源中。 流量控制和逆流止回阀可以包括具有流体输送通道的壳体，其上游端构造成用于安装到液体源和用于排放流体的下游端，定位在端部之间的流量控制阀和定位在 在流量控制阀和下游端之间的通道中。 止回元件有利地定位在流量控制阀和壳体的下游端之间，以防止回流液体中的可能的污染物到达流量控制阀。
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公开(公告)号：US10370146B2
公开(公告)日：2019-08-06
申请号：US15150100
申请日：2016-05-09
发明人： Nick Eitzmann , Darrell Oltman
摘要： A container for holding and dispensing fluids used in vehicles includes spaced-apart front and back walls; spaced-apart left and right side walls; and spaced-apart top and bottom walls; the front and back walls, left and right side walls, and top and bottom walls together defining an enclosed fluid-containing inner chamber. Two sets of through walls are molded between the front wall and the back wall of the container to define a pair of aligned, circular-shaped, horizontally-extending through-holes between the front wall and the back wall of the container.
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公开(公告)号：US20170275093A1
公开(公告)日：2017-09-28
申请号：US15291557
申请日：2016-10-12
发明人： DARRELL A. OLTMAN , LARRY D. THOMAS
CPC分类号： B65D90/10 , B65D88/022 , B65D90/0033 , B65D90/14 , B65D2588/125
摘要： A tank for bulk material storage and transport and method for producing same. In an embodiment, a tank is provided that includes a shell having a sidewall, a neck including a first collar, and a tube terminating in a second collar. A frustoconical cap may be secured to the first collar. A substantially conical cap may be secured to the second collar. A liner may be applied to the shell so that the liner substantially covers an interior surface of the sidewall, an interior surface of the neck, at least a portion of the first collar, an interior surface of the tube, and at least a portion of the second collar. Annular thickened segments may be trimmed to prepare the tank for use. The annular thickened segments may be located at an interior joint between the frustoconical cap and the first collar, and/or an interior joint between the substantially conical cap and the second collar. The trimming step may form first and second sealing surfaces of the liner adjacent respectively to the first and second collars. The first and second sealing surfaces may respectively be configured to substantially seal against a manway cover and an outlet cover. In a final, assembled preferred form, the frustoconical and substantially conical caps are replaced with the manway assembly and outlet cover, respectively sealed against the first and second sealing surfaces.
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公开(公告)号：US09657855B2
公开(公告)日：2017-05-23
申请号：US14588134
申请日：2014-12-31
发明人： Darrell A. Oltman , Larry D. Thomas
CPC分类号： F16K15/188 , F16K15/183 , F16K17/00 , F16K51/00 , Y10T137/791 , Y10T137/88054
摘要： A combination flow control and reverse flow check valve controls the flow of fluid in a desired downstream direction and limits undesired backflow of liquid in an upstream direction into a fluid source such as a reservoir. The flow control and reverse flow check valve may include a housing having a fluid conveying channel with an upstream end configured for mounting to the liquid source and a downstream end for discharging fluids, a flow control valve positioned between the ends, and a check element positioned in the channel between the flow control valve and the downstream end. The check element is advantageously positioned between the flow control valve and the downstream end of the housing to prevent possible contaminants in a backflow liquid from reaching the flow control valve.
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公开(公告)号：US09321194B2
公开(公告)日：2016-04-26
申请号：US14339302
申请日：2014-07-23
发明人： Rian Suiter
CPC分类号： B29C41/42 , B29C33/442 , B29C41/04 , B29C45/4005 , B29C2045/4031 , B29C2045/4047 , B29L2022/00
摘要： An ejector assembly for removing a molded part from a mold includes an ejector arm and mounting structure. The ejector arm has a first end with a tongue that extends partially into a cavity of the mold and an opposite second end with a handle that extends outwardly from the mold cavity. The mounting structure pivotally mounts the ejector arm to the top portion of the mold so that the ejector arm may be pivoted between an operating position and an ejection position.
摘要翻译： 用于从模具中去除模制部件的喷射器组件包括喷射器臂和安装结构。 喷射器臂具有第一端，其具有部分地延伸到模具的腔体中的舌部，并且具有从模具腔向外延伸的手柄的相对的第二端部。 安装结构将推出器臂可枢转地安装到模具的顶部，使得推出臂可以在操作位置和排出位置之间枢转。
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公开(公告)号：US09162797B1
公开(公告)日：2015-10-20
申请号：US14570039
申请日：2014-12-15
CPC分类号： B65D19/44 , B65D19/0004 , B65D19/0018 , B65D2519/00009 , B65D2519/00034 , B65D2519/00069 , B65D2519/00268 , B65D2519/00288 , B65D2519/00318 , B65D2519/00333 , B65D2519/00338 , B65D2519/00791 , B65D2519/00815 , B65D2519/0096
摘要： A pallet comprises a deck having an upper support surface; a plurality of support members depending from the deck; pallet stacking structure for retaining a second pallet stacked on the pallet, and tray retaining and stacking structure for retaining a tray on the pallet. The pallet stacking structure includes a plurality of first recessed regions formed in the upper support surface for receiving support members of a second pallet stacked on the first pallet. The tray retaining and stacking structure includes a plurality of second recessed regions formed in the upper support surface of the pallet for receiving the legs of a tray when the tray is supported on the pallet. The second recessed regions are formed within the outer boundaries of the first recessed regions and are deeper than the first recessed regions. The depths of the second recessed regions are slightly less than a length of the tray legs such that the bottoms of the tray legs touch the floors of the second recessed regions to transfer the weight of the trays downwardly through the tray legs and to the pallet rather than through the upper support surfaces of the tray.
摘要翻译： 托盘包括具有上支撑表面的甲板; 多个支撑构件从甲板上取下; 用于保持堆放在托盘上的第二托盘的托盘堆叠结构以及用于将托盘保持在托盘上的托盘保持和堆叠结构。 托盘堆叠结构包括形成在上支撑表面中的多个第一凹陷区域，用于接收堆叠在第一托盘上的第二托盘的支撑构件。 托盘保持和堆叠结构包括形成在托盘的上支撑表面中的多个第二凹陷区域，用于当托盘支撑在托盘上时用于接收托盘的腿部。 第二凹陷区域形成在第一凹陷区域的外边界内并且比第一凹陷区域更深。 第二凹陷区域的深度稍微小于托盘支腿的长度，使得托盘腿的底部接触第二凹陷区域的底部，以将托盘的重量向下移动通过托盘支腿并转移到托盘 而不是通过托盘的上支撑表面。
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公开(公告)号：US09004420B2
公开(公告)日：2015-04-14
申请号：US13801657
申请日：2013-03-13
发明人： Darrell A. Oltman
CPC分类号： B65D25/04 , B65D19/18 , B65D19/40 , B65D21/0215 , B65D25/24 , B65D2519/00034 , B65D2519/00069 , B65D2519/00174 , B65D2519/00208 , B65D2519/00243 , B65D2519/00273 , B65D2519/00288 , B65D2519/00323 , B65D2519/00338 , B65D2519/00412 , B65D2519/00497 , B65D2519/00567 , B65D2519/00626 , B65D2519/00666 , B65D2519/00701 , B65D2519/00716 , B65D2519/0097 , Y10T29/49881
摘要： An interlocking support foot and a container assembly including the support foot permits the support foot to be threaded onto a container but resists loosening of the foot by reverse rotation of the support foot once installed onto the container. The support foot is preferably molded of synthetic resin as a unitary member including a body, a threaded connector and at least one, and preferably a circular array of teeth radially spaced from the connector. The container is complementally configured to include a plurality of support areas for threadably receiving the support foot and provided with a threaded receiver and a radially spaced notch. When the support foot is installed on the support area of the container, the tooth engages the notch and resists reverse rotation of the foot.
摘要翻译： 互锁支撑脚和包括支撑脚的容器组件允许支撑脚螺纹连接到容器上，但是一旦安装到容器上，则通过支撑脚的反向旋转来抵抗脚的松动。 支撑脚优选地由合成树脂模制成整体构件，其包括主体，螺纹连接器以及至少一个，并且优选地是与连接器径向间隔开的圆形圆形阵列。 容器互补地构造成包括多个用于螺纹接收支撑脚的支撑区域，并且设置有螺纹接收器和径向隔开的凹口。 当支撑脚安装在容器的支撑区域上时，齿接合凹口并抵抗脚的反向旋转。
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公开(公告)号：US10994893B2
公开(公告)日：2021-05-04
申请号：US15810444
申请日：2017-11-13
摘要： A liquid storage tank broadly comprising a drum, a bottom chime, and a top chime. The bottom chime and top chime each include drum engaging geometry for positively connecting the chimes to the drum and retaining the chimes on the drum when the drum is holding liquid and subjected to lifting forces. The top chime also includes forklift openings and alignment and anti-rotation geometry configured to prevent the top chime from rotating relative to the drum when the drum is lifted via a forklift fork extending through the forklift openings so that the forklift fork does not damage a top wall or bung openings of the drum.
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