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公开(公告)号：US09945199B2
公开(公告)日：2018-04-17
申请号：US14789484
申请日：2015-07-01
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
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公开(公告)号：US20170002618A1
公开(公告)日：2017-01-05
申请号：US14789484
申请日：2015-07-01
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
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公开(公告)号：US20150159453A1
公开(公告)日：2015-06-11
申请号：US14556877
申请日：2014-12-01
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
摘要翻译： 本公开涉及用于将卡住的工具释放在井筒中的井下工具以及使用井下工具的方法。 所述井下工具包括用于将壳体接合在井眼中的至少一个封隔器元件。 封隔器用于将套管的一个区域与另一个隔离。 井下工具还包括至少一个滑动元件，用于接合壳体以保持井下工具在壳体或井眼中的位置。 此外，井下工具包括可滑动地设置在至少一个封隔器元件内的心轴和至少一个滑块。 当心轴处于第一位置时，心轴包括设置在至少一个封隔器元件上方的至少一个端口。
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公开(公告)号：US06186078B1
公开(公告)日：2001-02-13
申请号：US09430486
申请日：1999-10-29
申请人： Henry F. Brown
发明人： Henry F. Brown
IPC分类号： B65D1922
CPC分类号： B65D19/0014 , B65D19/0036 , B65D2519/00034 , B65D2519/00069 , B65D2519/00268 , B65D2519/00288 , B65D2519/00293 , B65D2519/00318 , B65D2519/00333 , B65D2519/00338 , B65D2519/00348 , B65D2519/00402 , B65D2519/00557 , B65D2519/00562 , B65D2519/00796
摘要： A deck is defined by closely spaced molded ribs with pairs of ramped tine entry openings molded adjacent each edge which are tapered to provide maximum clearance. A narrow lip extends at an angle upwardly from each edge, permitting the platform to be engaged and manipulated by conventional slip sheet handling equipment, while the tine entry ramps permit a powered forklift truck to engage its fork tines beneath the platform. To facilitate deflection of the platform ribs on entry of the forklift tines, the ribs in the path of the tines may have curved valleys, while ribs not in the path may have generally square valleys. The platform may also be constructed through twin sheet thermoforming, foam molding, corrugated paperboard assembly. The platform has a horizontal load support deck with side walls which extend downwardly. Two tine inlet access openings are defined in each side wall, with the height of each access opening being less than the maximum height of a forklift tine. Downwardly opening channels extend between each pair of tine access openings on the opposite side walls and are separated by downwardly extending support pads. A lip extends upwardly and outwardly from the support pads on each side of the platform, and each lip has a clearance opening in front of an access opening to permit the forklift times to pass through the lip and into engagement with the channels. The platform may also be inverted to serve as a load cap.
摘要翻译： 甲板由紧密间隔的模制肋条限定，每个边缘都有相邻的倾斜齿形入口开口，这些入口开口是锥形的，以提供最大的间隙。 窄边缘从每个边缘向上延伸一个角度，允许平台通过传统的滑动片处理设备接合和操纵，而齿入口斜坡允许动力式叉车将其叉齿接合在平台下方。 为了便于在叉车叉入口处的平台肋骨的偏转，叉齿路径中的肋可以具有弯曲的谷，而不在路径中的肋可以具有大致平方的谷。 平台也可以通过双板热成型，泡沫成型，瓦楞纸板组件来构造。 该平台具有水平负载支撑甲板，侧壁向下延伸。 在每个侧壁中限定两个入口通道开口，每个进入口的高度小于叉车叉的最大高度。 向下的开口通道在相对的侧壁上的每对齿通道开口之间延伸并且被向下延伸的支撑垫隔开。 唇缘从平台的每一侧上的支撑垫向上和向外延伸，并且每个唇缘在进入开口的前面具有间隙开口，以允许叉车时间通过唇缘并与通道接合。 平台也可以被倒置以用作负载盖。
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公开(公告)号：US20170044860A1
公开(公告)日：2017-02-16
申请号：US15335115
申请日：2016-10-26
申请人： JEFFREY BROWN , Henry F. Brown
发明人： JEFFREY BROWN , Henry F. Brown
IPC分类号： E21B31/12 , E21B33/126 , E21B33/12
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
摘要翻译： 本公开涉及用于将卡住的工具释放在井筒中的井下工具以及使用井下工具的方法。 所述井下工具包括用于将壳体接合在井眼中的至少一个封隔器元件。 封隔器用于将外壳的一个区域与另一区域隔离。 井下工具还包括至少一个滑动元件，用于接合壳体以保持井下工具在壳体或井眼中的位置。 此外，井下工具包括可滑动地设置在至少一个封隔器元件内的心轴和至少一个滑块。 当心轴处于第一位置时，心轴包括设置在至少一个封隔器元件上方的至少一个端口。
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公开(公告)号：US09103187B2
公开(公告)日：2015-08-11
申请号：US14558480
申请日：2014-12-02
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
CPC分类号： E21B31/12 , E21B23/006 , E21B23/01 , E21B33/12 , E21B33/1265 , E21B43/12 , E21B47/09
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
摘要翻译： 本公开涉及用于将卡住的工具释放在井筒中的井下工具以及使用井下工具的方法。 所述井下工具包括用于将壳体接合在井眼中的至少一个封隔器元件。 封隔器用于将外壳的一个区域与另一区域隔离。 井下工具还包括至少一个滑动元件，用于接合壳体以保持井下工具在壳体或井眼中的位置。 此外，井下工具包括可滑动地设置在至少一个封隔器元件内的心轴和至少一个滑块。 当心轴处于第一位置时，心轴包括设置在至少一个封隔器元件上方的至少一个端口。
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公开(公告)号：US06234087B1
公开(公告)日：2001-05-22
申请号：US09489131
申请日：2000-01-21
申请人： Henry F. Brown
发明人： Henry F. Brown
IPC分类号： B65D1912
CPC分类号： B65D19/004 , B65D19/0034 , B65D2519/00034 , B65D2519/00069 , B65D2519/00268 , B65D2519/00273 , B65D2519/00288 , B65D2519/00293 , B65D2519/00318 , B65D2519/00323 , B65D2519/00333 , B65D2519/00338 , B65D2519/00407 , B65D2519/00557 , B65D2519/00567 , B65D2519/00746 , B65D2519/00771 , B65D2519/00781 , B65D2519/0094
摘要： A modular pallet system has two or more pallets, each of which has four legs and which is capable of standing on its own as an independent unit. The pallets are formed to dimensions which are a fraction of conventional pallet sizes, such that one pallet alone serves as a quarter of a standard dimensioned pallet, while two pallets combined serve as a half of a standard dimensioned pallet. Each pallet has tabs and slots on the perimeter edges, with the result that two or more of the small pallets can be assembled into a standard size pallet in an interference fit without tools. The pallets may be produced as single sheet thermoformed or twin sheet thermoformed parts, or could be injection molded or structural foam molded. An adapter may be attached in a snap fit beneath four joined pallets to facilitate interaction between the combined pallets and conventional racks and conveyors, and to facilitate stacking.
摘要翻译： 模块化托盘系统具有两个或更多个托盘，每个托盘具有四条腿，并且能够作为独立单元自行站立。 托盘形成为常规托盘尺寸的一小部分的尺寸，使得仅一个托盘用作标准尺寸托盘的四分之一，而组合的两个托盘用作标准尺寸的托盘的一半。 每个托盘在周边边缘都有凸片和槽，结果是两个或更多的小托盘可以在没有工具的情况下以过盈配合的方式组装成标准尺寸的托盘。 托板可以制成单片热成型或双板热成型部件，或者可以注模或结构泡沫模制。 适配器可以卡扣配合在四个连接的托盘下方，以促进组合的托盘和常规的机架和输送机之间的相互作用，并且便于堆叠。
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公开(公告)号：US5829595A
公开(公告)日：1998-11-03
申请号：US810002
申请日：1997-03-03
申请人： Henry F. Brown , Cory D. Greene
发明人： Henry F. Brown , Cory D. Greene
CPC分类号： B65D19/18 , B65D19/0018 , B65D2519/00034 , B65D2519/00069 , B65D2519/00129 , B65D2519/00139 , B65D2519/00159 , B65D2519/00174 , B65D2519/00208 , B65D2519/00268 , B65D2519/00288 , B65D2519/00318 , B65D2519/00338 , B65D2519/00412 , B65D2519/00452 , B65D2519/00497 , B65D2519/00502 , B65D2519/00597 , B65D2519/00641 , B65D2519/00711 , B65D2519/00805 , B65D2519/00915
摘要： Two twin-sheet thermoformed thermoplastic sleeve halves engage within peripheral grooves in an underlying pallet and an overlying cover. Each sleeve half has a full wall which is connected by integrally thermoformed hinges to two partial walls. The integral connection between the sleeve walls gives advantageous rigidity to the pallet sleeve assembly, while the hinging of the walls allows economical manufacture and low volume flat storage of the sleeve halves in a knocked-down configuration. The hinges preferably have non-specific hinge axes, thereby providing long hinge life, impact resistance, and ease of operation. Vertical substrate tubes are totally encapsulated into each sleeve half to carry loads from a supported loaded pallet sleeve assembly. To effectively transfer the loads from the cover to the sleeve, sinuous transfer ridges are molded on the sleeves above and below the vertical substrate tubes. The transfer ridges are positioned directly beneath the cover reinforcing substrate to maximize the assembly's load supporting capability. The upper projecting lip of the sleeve is positioned to tend to cause the sleeve to bow inward, where interaction with the pallet contents contributes to overall stiffness. The pinch areas between the inner and outer sheets of the sleeve are preferably oval.
摘要翻译： 两个双板热成型热塑套管半部接合在下面的托盘和上覆盖的周边槽内。 每个套筒半部具有一个完整的壁，其通过整体热成型铰链连接到两个部分壁。 套管壁之间的整体连接为托盘套筒组件提供了有利的刚性，同时壁的铰接允许经济地制造并且在敲击构造中套筒半部的低容积平坦的储存。 铰链优选地具有非特定的铰链轴线，从而提供长铰链寿命，耐冲击性和操作容易性。 垂直衬底管被完全封装到每个套管一半中以承载来自负载的托盘套筒组件的负载。 为了有效地将负载从盖子传递到套筒，在垂直衬底管上方和下方的套筒上模制有弯曲的传送脊。 传送脊直接定位在盖加强基板的正下方，以最大限度地提高装配的承载能力。 定位套筒的上突出的唇缘倾向于使套管向内弯曲，其中与托盘内容物的相互作用有助于整体刚度。 套筒内外片之间的夹紧区域最好是椭圆形。
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公开(公告)号：US5813355A
公开(公告)日：1998-09-29
申请号：US729643
申请日：1996-10-21
申请人： Henry F. Brown , Dennis A. Giannini
发明人： Henry F. Brown , Dennis A. Giannini
CPC分类号： B65D19/0018 , B65D2519/00034 , B65D2519/00069 , B65D2519/00268 , B65D2519/00288 , B65D2519/00318 , B65D2519/00338 , B65D2519/0094 , Y10S108/901
摘要： The high stiffness of the legs of a twin-sheet thermoformed pallet are effectively made to contribute to the overall stiffness of the pallet deck by utilizing vertical webs which tie into the legs through a plurality of special purpose depressions or knee Joints and which work with narrow channels in the bottom deck which extend parallel to the predominate lines of stress expected to be experienced by the pallet.
摘要翻译： 通过利用通过多个特殊目的的凹陷或膝关节连接到腿中的垂直腹板，有效地制造双页热成型托板的腿的高刚度以有助于托盘甲板的整体刚度，并且与狭窄 底板中的通道平行于预期由托盘经历的主要应力线延伸。
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公开(公告)号：US10145197B2
公开(公告)日：2018-12-04
申请号：US15335115
申请日：2016-10-26
申请人： Jeffrey J. Brown , Henry F. Brown
发明人： Jeffrey J. Brown , Henry F. Brown
IPC分类号： E21B33/129 , E21B31/00 , E21B31/12 , E21B47/09 , E21B33/12 , E21B33/126 , E21B23/01 , E21B23/00 , E21B43/12
摘要： The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position.
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