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公开(公告)号：US20180224034A1
公开(公告)日：2018-08-09
申请号：US15738419
申请日：2016-07-07
发明人： Tsutomu KAWAI , Tomonori TAKASE , Shuntaro UNNO
CPC分类号： F16L29/04 , B67D7/3218 , B67D9/00 , F16L37/30 , F16L37/32 , Y10T137/8807
摘要： An object is to provide an emergency detachment device of a fluid handling device, the emergency detachment device having exceptional heat insulation performance and making it possible to handle extremely-low-temperature fluids such as liquid hydrogen. A first coupler 2 and a second coupler 3 are provided with a vacuum section 10 between an inner pipe section 5 and an outer pipe section 6, and are provided with two valves 1 in series. A remaining-fluid-transferring mechanism is provided such that, after second valves 1B provided further inward enter a closed-valve state during emergency detachment, residual fluid that remains closer to the first valves 1A than the second valves 1B is transferred into the inner pipes sections 5 provided further inward of the second valves 1B. Once emergency detachment is in a completed state, heat insulation sections 9 are formed in the space between the first valve 1A and the second valve 1B in each of the first coupler 2 and the second coupler 3, and heat insulation performance is improved by the heat insulation sections 9 and the vacuum sections 10.
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公开(公告)号：US20180015988A1
公开(公告)日：2018-01-18
申请号：US15441746
申请日：2017-02-24
发明人： Sean Reiley Perreault , Curtis Leffers , Matthew William Roddy , Matthew Jacob Wichgers , Jeremy Paul Rice
CPC分类号： B63B27/34 , B63B21/56 , B63B27/30 , B63B2021/563 , Y10T137/0318 , Y10T137/6906 , Y10T137/8807
摘要： According to some aspects, a tug and barge arrangement is provided that is configured with an articulated conduit system for transferring fluid between the tug and the barge. In some embodiments, an articulated conduit system is provided that comprises a plurality of conduits fluidically interconnected by rotatable joints configured to permit positional alterations of the fluid conduits that result from differential movement between a tug and barge.
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公开(公告)号：US20170057806A1
公开(公告)日：2017-03-02
申请号：US15307851
申请日：2015-05-01
申请人： HOULDER LIMITED
摘要： A fluid transfer apparatus for transferring fluids such as hydrocarbon fuel is disclosed. The fluid transfer apparatus comprises a support member and at least one catenary hose, wherein a proximal end of each catenary hose is suspended from the support member. A distal end of each catenary hose is coupled to a transfer manifold. A tensioning member is arranged for applying a tensile force to the transfer manifold during a transfer operation.
摘要翻译： 公开了用于输送诸如烃燃料的流体的流体输送装置。 流体传送装置包括支撑构件和至少一个悬链软管，其中每个悬链软管的近端从支撑构件悬挂。 每个悬链软管的远端连接到传送歧管。 张紧构件布置成用于在传送操作期间向传送歧管施加张力。
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公开(公告)号：US20160356590A1
公开(公告)日：2016-12-08
申请号：US15049108
申请日：2016-02-21
申请人： LDE Corporation
发明人： Kevin H. Waldock
CPC分类号： F42D1/22 , B60P3/2205 , B60P3/224 , B60P3/2245 , B60P3/2265 , F42D1/10 , Y10T137/6855 , Y10T137/8807
摘要： The present invention is directed to a mobile platform for the delivery of bulk explosives to a blast hole. One embodiment of the platform provides the ability to obtain weight information relating to the contents of a tank that is associated with the platform and that, in operation, contains either the bulk explosive or a constituent of the explosive. The platform comprises a vehicle with a frame, a tank, a load cell structure for connecting the frame and the tank and providing weight data relating to the contents of the tank, and a suspension system that prevents relative movement of the frame and the tank that could compromise the load cell structure. Another embodiment of the platform provides a tank for holding an explosive composition and a rotary shaft that supports a mixing blade that mixes the explosive composition within the tank. The platform further comprises bearing structure for supporting the rotary shaft that is located to deter any of the explosive composition from entering the bearing. A further embodiment of the platform comprises a conduit structure for discharging a bulk explosive into a blast hole that includes a substantially rigid tube with an outlet port for discharging a bulk explosive into the blast hole. The tube is adapted to rotate about a vertical axis such that the outlet port can be moved towards and away from the vehicle along an arc of less than 180°. In one embodiment, the outlet port can be positioned substantially adjacent to an operator's station to allow an operator to readily view the loading of the explosive into the blast hole.
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公开(公告)号：US08950330B2
公开(公告)日：2015-02-10
申请号：US13153413
申请日：2011-06-04
申请人： Kevin H. Waldock
发明人： Kevin H. Waldock
CPC分类号： F42D1/22 , B60P3/2205 , B60P3/224 , B60P3/2245 , B60P3/2265 , F42D1/10 , Y10T137/6855 , Y10T137/8807
摘要： The present invention is directed to a mobile platform for the delivery of bulk explosives to a blast hole. One embodiment of the platform provides the ability to obtain weight information relating to the contents of a tank that is associated with the platform and that, in operation, contains either the bulk explosive or a constituent of the explosive. The platform comprises a vehicle with a frame, a tank, a load cell structure for connecting the frame and the tank and providing weight data relating to the contents of the tank, and a suspension system that prevents relative movement of the frame and the tank that could compromise the load cell structure. Another embodiment of the platform provides a tank for holding an explosive composition and a rotary shaft that supports a mixing blade that mixes the explosive composition within the tank. The platform further comprises bearing structure for supporting the rotary shaft that is located to deter any of the explosive composition from entering the bearing. A further embodiment of the platform comprises a conduit structure for discharging a bulk explosive into a blast hole that includes a substantially rigid tube with an outlet port for discharging a bulk explosive into the blast hole. The tube is adapted to rotate about a vertical axis such that the outlet port can be moved towards and away from the vehicle along an arc of less than 180°. In one embodiment, the outlet port can be positioned substantially adjacent to an operator's station to allow an operator to readily view the loading of the explosive into the blast hole.
摘要翻译： 本发明涉及用于将爆炸物传送到爆炸孔的移动平台。 平台的一个实施例提供了获得与平台相关联的罐的内容相关的重量信息的能力，并且在操作中包含大量爆炸物或爆炸物的成分。 该平台包括具有框架的车辆，罐，用于连接框架和罐的负载传感器结构，并提供与罐的内容相关的重量数据;以及悬架系统，其防止框架和罐的相对运动， 可能损害称重传感器结构。 平台的另一个实施例提供了用于容纳炸药组合物的罐和支撑混合叶片的旋转轴，所述混合叶片将罐内的炸药组合物混合。 平台还包括用于支撑旋转轴的轴承结构，所述旋转轴被定位成阻止任何爆炸组合物进入轴承。 平台的另一实施例包括用于将大量爆炸物排放到鼓风孔中的导管结构，其包括具有用于将大量爆炸物排放到爆炸孔中的出口的基本上刚性的管。 管适于围绕垂直轴线旋转，使得出口端口可以沿着小于180°的弧线朝向和远离车辆移动。 在一个实施例中，出口端口可以被定位成基本上邻近操作者站，以允许操作者容易地观察到炸药进入喷孔的负载。
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公开(公告)号：US20140352830A1
公开(公告)日：2014-12-04
申请号：US13905614
申请日：2013-05-30
CPC分类号： B67D7/40 , B60P3/22 , B67D7/04 , B67D7/0476 , B67D7/16 , B67D7/22 , B67D7/38 , B67D7/62 , B67D7/76 , B67D7/763 , B67D7/84 , B67D7/845 , Y10T137/6855 , Y10T137/86035 , Y10T137/8807
摘要： A portable liquid transloader includes a wheeled support vehicle. The wheeled support vehicle includes a chassis and a manually operated extension ladder. The extension ladder includes a base section that is carried by the chassis and a fly section that is extendably connected to the base section. A platform extends horizontally outwardly from the fly section. The portable liquid transloader further includes a bulk air eliminator that is carried by the chassis. An inlet is disposed upstream from the bulk air eliminator. A mechanical flow meter is disposed downstream from the bulk air eliminator. A first supply conduit extends downstream from the mechanical flow meter. The first supply conduit is carried by the chassis and extends generally parallel to the extension ladder. A second supply conduit is fluidly coupled to the first supply conduit. The second supply conduit extends vertically above and horizontally beyond the platform.
摘要翻译： 便携式液体转运器包括轮式支撑车辆。 轮式支撑车辆包括底盘和手动延伸梯。 延伸梯包括由底盘承载的基座部分和可延伸地连接到基部的飞行部分。 平台从飞行部分水平向外延伸。 便携式液体转运器还包括由底盘承载的散装空气消除器。 入口设置在大量空气消除器的上游。 机械流量计设置在大量空气消除器的下游。 第一供应管路延伸到机械流量计的下游。 第一供应管道由底盘承载并且大致平行于延伸梯架延伸。 第二供应管道流体地联接到第一供应管道。 第二供应管道垂直地上方并且水平地延伸超过平台。
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公开(公告)号：US08899268B2
公开(公告)日：2014-12-02
申请号：US12653316
申请日：2009-12-10
CPC分类号： E21B33/13 , Y10T137/6881 , Y10T137/8807
摘要： A discharge arm assembly for a truck or trailer-mounted pumping unit comprises a jumper line which is connected to the outlet of the pumping unit, a base unit which is connected to the outlet of the jumper line, and an articulated arm which is connected to the outlet of the base unit. The base unit includes a base conduit which is rigidly secured to the truck or trailer and a swivel arm which is rotatable about a generally vertical axis. The articulated arm comprises a first generally straight pipe which is connected to the swivel arm by a generally 90° elbow. A brace member comprises a first end which is connected to the swivel arm and a second end which is connected to the first pipe to thereby support the first pipe for movement in a generally horizontal plane.
摘要翻译： 用于卡车或拖车安装的泵送单元的排放臂组件包括连接到泵送单元的出口的跳线，连接到跳线的出口的基座单元和连接到 基座的出口。 基座单元包括刚性地固定到卡车或拖车的基座导管和可围绕大致垂直的轴线旋转的旋转臂。 铰接臂包括第一大致直管，通过大致90°的弯头连接到旋转臂。 支撑构件包括连接到旋转臂的第一端和连接到第一管的第二端，从而支撑第一管在大致水平的平面中移动。
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公开(公告)号：US20140231554A1
公开(公告)日：2014-08-21
申请号：US14129006
申请日：2011-07-08
IPC分类号： E21B43/26
CPC分类号： F16L41/18 , E21B43/26 , F17D1/08 , Y10T137/8807
摘要： A manifold trailer comprises at least one main line having a plurality of discharge connectors and a plurality of articulating arm assemblies which are each connected to a corresponding discharge connector. Each arm assembly comprises a connector member which includes an inlet port, an outlet port and a third port which is located generally opposite the outlet port and is closed by a removable plug member. Each arm assembly also includes an articulating conduit assembly which comprises a first end that is connected to the inlet port and a riser swivel which is connected to the outlet port. During deployment of the arm assembly, a second end of the conduit assembly is connectable to a pumping unit to thereby fluidly connect the pumping unit to the main line.
摘要翻译： 歧管拖车包括具有多个排放连接器和多个铰接臂组件的至少一条主线，每个连接臂组件各自连接到相应的排放连接器。 每个臂组件包括连接器构件，该连接器构件包括入口端口，出口端口和第三端口，其大致与出口端相对并且由可移除的插塞构件封闭。 每个臂组件还包括铰接管道组件，其包括连接到入口的第一端和连接到出口的提升管旋转件。 在布置臂组件期间，导管组件的第二端可连接到泵送单元，从而将泵送单元流体地连接到主线路。
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公开(公告)号：US20140096853A1
公开(公告)日：2014-04-10
申请号：US14124304
申请日：2012-06-14
申请人： Michael Neubert , Matthias Braun
发明人： Michael Neubert , Matthias Braun
IPC分类号： E04G21/04
CPC分类号： E04G21/0445 , B66C23/54 , E04G21/0418 , E04G21/0427 , E04G21/0436 , Y10T137/8807
摘要： The invention relates to a distributing boom (14) for stationary or mobile concrete pumps. The distributing boom (14) consists substantially of a rotary head (22), which can be rotated about an axis of rotation (18) in the form of a vertical axis, and of an arm assembly (24), which is made up of a plurality of boom arms which can be telescoped or pivoted relative to one another. The arm assembly (24) has the one end of its first boom arm (1) articulated on the rotary head (22) and, by means of a first cylinder/piston unit (32), which has its ends articulated at points of articulation (28, 30) of the rotary head (22) and of the first boom arm (1), can be pivoted, about a horizontal axis of inflection (A), between a substantially horizontally oriented retracted position and an operating position. It is an aim of the invention to provide measures which make it possible for the cylinder/piston unit (32), which acts on the first boom arm (1), to be reduced in size. In order to achieve this, the invention proposes that the first boom arm (1) has acting on it at least one displacement-assisting element (36), which is effective over a defined pivoting range, starting from the retracted position of the boom arm.
摘要翻译： 本发明涉及一种用于静止或移动混凝土泵的分配吊臂（14）。 分配悬臂（14）基本上由旋转头（22）组成，旋转头可以围绕垂直轴线形式的旋转轴线（18）旋转，并且臂组件（24）由臂组件（24）组成 可以相对于彼此伸缩或枢转的多个臂臂。 臂组件（24）具有铰接在旋转头（22）上的第一臂臂（1）的一端，并且借助于第一气缸/活塞单元（32），其端部在铰接点处铰接 旋转头（22）和第一臂臂（1）的旋转轴（28,30）能够在大致水平定向的缩回位置和操作位置之间围绕拐点（A）的水平轴线枢转。 本发明的目的是提供一种能使作用在第一臂臂（1）上的气缸/活塞单元（32）的尺寸减小的措施。 为了实现这一点，本发明提出，第一臂臂（1）作用在至少一个位移辅助元件（36）上，该位移辅助元件在限定的转动范围内是有效的，从臂臂的缩回位置开始 。
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公开(公告)号：US20140076420A1
公开(公告)日：2014-03-20
申请号：US14114971
申请日：2012-05-30
申请人： Karl Westermann
发明人： Karl Westermann
CPC分类号： F16L3/10 , E04G21/04 , E04G21/0427 , E04G21/0445 , F16L3/1075 , Y10T137/6881 , Y10T137/8807
摘要： The invention relates to a shell coupling (40) for coupling pairs of pipes, having two half-shells (46, 48′) which, in the coupling state, bound a circular opening (60) for through-passage of the pipes and, at their one end, can be pivoted in relation to one another, via an outer articulation (44), about an articulation axis-parallel to the circular opening (60) and, at their other end, can be connected to one another in a releasable manner via a clamping mechanism (51), with the pipes which are to be coupled being clamped in in the process. In order to reinforce the pipe connection to the concrete placing boom, and to improve the force transmission which is necessary in this region, it is proposed, according to the invention, that the shell coupling (40), which is designed as an add-on coupling, has a mounting plate (52) which has a retaining structure (54) by means of which at least one force-transmission element (50) formed on one of the half-shells (48′) is accommodated in a form-fitting and force-fitting manner. The at least one force-transmission element (50) here expediently has a cross-sectionally wedge-shaped contour, the retaining structure (54) forming at least one wedge mount (56), wherein the mounting plate (52) and the one half-shell (48′) can be connected to one another by means of at least one clamping screw (66), with the force fit being made in the process in the wedging direction of the force-transmission element (50) and of the retaining structure (54).
摘要翻译： 本发明涉及一种用于连接成对的管子的壳体联接件（40），它具有两个半壳（46,48'），它们在联接状态下结合有用于管道通过的圆形开口（60） 在其一端可以通过外部关节（44）围绕平行于圆形开口（60）的关节轴线相对于彼此枢转，并且在其另一端可以彼此连接 通过夹紧机构（51）可释放的方式，待连接的管被夹紧在该过程中。 为了加强与混凝土放置臂的管道连接，并且为了提高在该区域中所需的力传递，根据本发明，提出了一种外壳联接件（40） 具有安装板（52），该安装板具有保持结构（54），通过该固定结构（54），形成在一个半壳（48'）上的至少一个力传递元件（50） 配合和力配合方式。 所述至少一个力传递元件（50）有利地具有横截面楔形轮廓，所述保持结构（54）形成至少一个楔形安装件（56），其中所述安装板（52）和所述一半 壳体（48'）可以通过至少一个夹紧螺钉（66）彼此连接，其中，在力传递元件（50）的楔入方向上的过程中以及保持力 结构（54）。
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