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公开(公告)号：US08430429B2
公开(公告)日：2013-04-30
申请号：US12636585
申请日：2009-12-11
申请人： Bengt Larsson , Marie Hakansson , Jonas Hansson
发明人： Bengt Larsson , Marie Hakansson , Jonas Hansson
CPC分类号： F16L35/00 , B67D7/0478 , B67D7/78 , F16L3/24 , F16L37/1225
摘要： The invention relates to a hose connection for a fuel dispensing unit. The hose connection comprises a pipe for transporting fuel from a fuel reservoir, a hose for transporting fuel to a motor vehicle, an intermediate member adapted to connect said hose with said pipe, and a locking device fixed to said fuel dispensing unit adapted to interlock said pipe and said intermediate member. The hose connection is secured in relation to said fuel dispensing unit. The invention also relates to a fuel dispensing unit comprising such hose connection.
摘要翻译： 本发明涉及一种用于燃料分配单元的软管连接件。 软管连接件包括用于从燃料储存器输送燃料的管道，用于将燃料运输到机动车辆的软管，适于将所述软管与所述管道连接的中间构件以及固定到所述燃料分配单元的锁定装置， 管和所述中间构件。 软管连接件相对于所述燃料分配单元固定。 本发明还涉及包括这种软管连接的燃料分配单元。
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公开(公告)号：US20130276528A1
公开(公告)日：2013-10-24
申请号：US13976762
申请日：2010-12-28
摘要： A fluid meter (27) comprising a housing (28) defining at least one crankcase (29) and two cylinders (25, 26), a crankshaft (11) disposed in the crankcase (29), two pistons (3, 4) respectively mounted in the cylinders (25, 26) for reciprocal movement, a first connecting rod (12) connected to one of the pistons (3) and to the crankshaft (11) for rotating the crankshaft (11) in response to the movement of the one piston (3), and a second connecting rod (13) connected to the other piston (4) and to the crankshaft (11) for rotating the crankshaft (11) in response to the movement of the other piston (4), wherein the first and second connecting rods (12, 13) have yoke slots (16, 17) with a circumferential periphery (62) for receiving a crank pin (19) radially offset from the crankshaft (11). The fluid meter (27) is characterized in that the circumferential periphery (62) of each one of said yoke slots (16, 17) has at least one resilient portion (61) for allowing a play? between said crank pin (19) and said circumferential periphery (62) of said yoke slot (16, 17) at said at least one resilient portion (61). The invention further relates to a multiple fluid meter assembly (61) comprising at least two fluid meters (27) as defined above, and to a fuel dispensing unit comprising a fluid meter (27) or a multiple fluid meter (61) as defined above.
摘要翻译： 一种流量计（27），包括限定至少一个曲轴箱（29）和两个气缸（25,26）的壳体（28），设置在曲轴箱（29）中的曲轴（11），分别具有两个活塞（3,4） 安装在所述气缸（25,26）中用于往复运动;第一连杆（12），其连接到所述活塞（3）中的一个和所述曲轴（11），用于响应于所述曲轴 一个活塞（3）和连接到另一个活塞（4）和曲轴（11）的第二连接杆（13），用于响应于另一个活塞（4）的运动使曲轴（11）旋转，其中 第一和第二连杆（12,13）具有带有圆周周边（62）的轭槽（16,17），用于容纳径向偏离曲轴（11）的曲柄销（19）。 流量计（27）的特征在于，每个所述轭槽（16,17）的周向周边（62）具有至少一个用于允许游隙的弹性部分（61） 在所述至少一个弹性部分（61）处在所述曲柄销（19）和所述轭槽（16,17）的所述周向周边（62）之间。 本发明还涉及一种包括如上所述的至少两个流量计（27）的多重流量计组件（61），以及包括如上所述的流量计（27）或多个流量计（61）的燃料分配单元 。
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公开(公告)号：US20110100116A1
公开(公告)日：2011-05-05
申请号：US12900084
申请日：2010-10-07
申请人： Marie Hakansson
发明人： Marie Hakansson
IPC分类号： G01F3/14
CPC分类号： G01F3/18
摘要： A fluid meter is described having multiple pistons and connecting rods that are connected to the crankshaft by one common crankpin that is radially offset from the crankshaft such that an axis through the endpoints of the yoke slot of one connecting rod forms an angle alpha with the alignment axis of the two axially aligned cylinders, and that an axis through the endpoints of the yoke slot of the other connecting rod forms another, different angle beta with said alignment axis, so that the corresponding pistons reciprocate out of phase.
摘要翻译： 描述了一种流量计，其具有多个活塞和连接杆，该活塞和连接杆通过一个常见的曲柄销连接到曲轴，曲柄销径向偏离曲轴，使得穿过一个连杆的轭槽端点的轴线与对准 并且通过另一连杆的轭槽的端点的轴与所述对准轴形成另一个不同的角度β，使得相应的活塞不相位地往复运动。
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公开(公告)号：US09222818B2
公开(公告)日：2015-12-29
申请号：US13976371
申请日：2010-12-28
CPC分类号： B67D7/18 , B67D7/04 , F04B1/02 , F04B53/006 , F04B53/147 , F04B53/16 , G01F1/74 , G01F3/16 , G01F3/18
摘要： The invention relates to a fluid meter (27) comprising a housing (28) defining at least one crankcase (29) and two cylinders (25, 26), a crankshaft (11) disposed in the crankcase (29), two pistons (3, 4) respectively mounted in the cylinders (25, 26) for reciprocal movement, a first connecting rod (12) connected to one of the pistons (3) and to the crankshaft (11) for rotating the crankshaft (11) in response to the movement of the one piston (3), and a second connecting rod (13) connected to the other piston (4) and to the crankshaft (11) for rotating the crankshaft (11) in response to the movement of the other piston (4), wherein the first and second connecting rods (12, 13) have yoke slots (16, 17) for receiving a crank pin (19) radially offset from the crankshaft (11). The invention is characterised in that the first connecting rod (12) has a guiding rod (20) extending in a longitudinal direction of the cylinders, the guiding rod (20) being adapted to engage a corresponding cavity (22) in the second connecting rod (13) to support and guide the connecting rods (12, 13) in relation to each other during movement. The invention further relates to a multiple fluid meter assembly (61) comprising at least two fluid meters (27) as defined above, and to a fuel dispensing unit comprising a fluid meter (27) or a multiple fluid meter (61) as defined above.
摘要翻译： 本发明涉及一种流量计（27），其包括限定至少一个曲轴箱（29）和两个气缸（25,26）的壳体（28），设置在曲轴箱（29）中的曲轴（11），两个活塞（3） ，4），分别安装在用于往复运动的气缸（25,26）中;连接到一个活塞（3）和曲轴（11）的第一连杆（12），用于响应于 一个活塞（3）的运动和连接到另一个活塞（4）和曲轴（11）的第二连杆（13），用于响应于另一个活塞的运动来旋转曲轴（11） 其中第一和第二连杆（12,13）具有用于容纳曲轴（19）径向偏离曲轴（11）的轭槽（16,17）。 本发明的特征在于，第一连杆（12）具有沿着气缸的纵向方向延伸的导杆（20），导杆（20）适于与第二连杆中的相应空腔（22）接合 （13），以在移动期间相对于彼此支撑和引导连杆（12,13）。 本发明还涉及一种包括如上所述的至少两个流量计（27）的多重流量计组件（61），以及包括如上所述的流量计（27）或多个流量计（61）的燃料分配单元 。
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公开(公告)号：US20130113202A1
公开(公告)日：2013-05-09
申请号：US13809395
申请日：2010-07-09
IPC分类号： F16L19/025
CPC分类号： F16L19/025 , F16L19/0231 , Y10T137/0447
摘要： The present invention relates to a connection arrangement (500) for mechanically and fluidly connection a fuel filter to a fluid meter in a fuel dispenser and a method for assembly the connection arrangement. The connection arrangement comprises: a first part (100), a second part (200) and a filter holding part (300), all parts being connected along a common centre axis. Said first part comprises: an outlet (11) for fluid communication with an inlet of said fluid meter, a first connection interface (120) for mechanical connection to said fluid meter, an inlet (130) for fluid communication with the filter hold part, and a second connection interface (140) for mechanical connection to said second part. Said second part comprises: a third connection interface (210) for mechanical connection to said second connection interface (140), and a fourth connection interface (220) for mechanical connection to said filter holding pat (300). Said filter holding part comprises: an outlet (310) for fluid connection to said inlet of said first part, and a fifth connection interface (320) for mechanical connection to said fourth connection interface. The second part is adjustable to move said connection arrangement between an unlocked state, in which said filter holding part is rotatable around said centre axis, and a locked state, in which the filter holding part is pressed against the first part and the filter holding part is pressed against the first part and the filter holding part is prevented from rotating around said centre axis and has a sealed fluid connection to the first part.
摘要翻译： 本发明涉及一种用于将燃料过滤器机械地和流体地连接到燃料分配器中的流量计的连接装置（500）和用于组装连接装置的方法。 连接装置包括：第一部分（100），第二部分（200）和过滤器保持部分（300），所有部分沿共同的中心轴线连接。 所述第一部分包括：用于与所述流量计的入口流体连通的出口（11），用于与所述流量计机械连接的第一连接接口（120），用于与过滤器保持部分流体连通的入口（130） 以及用于与所述第二部分机械连接的第二连接接口（140）。 所述第二部分包括：用于与所述第二连接接口（140）机械连接的第三连接接口（210）和用于与所述过滤器保持片（300）机械连接的第四连接接口（220）。 所述过滤器保持部件包括：用于与所述第一部件的所述入口流体连接的出口（310），以及用于与所述第四连接接口机械连接的第五连接接口（320）。 第二部分是可调节的，以使所述连接装置在其中所述过滤器保持部分可围绕所述中心轴线旋转的解锁状态和锁定状态之间移动，其中过滤器保持部分被压靠第一部分和过滤器保持部分 被压靠第一部分，并且防止过滤器保持部围绕所述中心轴线旋转，并且与第一部分具有密封的流体连接。
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公开(公告)号：US08322208B2
公开(公告)日：2012-12-04
申请号：US12900052
申请日：2010-10-07
申请人： Marie Hakansson , Bengt I. Larsson
发明人： Marie Hakansson , Bengt I. Larsson
IPC分类号： G01F3/14
摘要： A fluid meter is described having a housing with housing walls defining a measurement volume, an inlet to connect the measurement volume to a fuel reservoir, and an outlet to connect the measurement volume to a fuel dispensing hose, wherein the housing walls may comprise one or more elastically displaceable wall portions arranged to be elastically displaced in response to a pressure variation propagating into the measurement volume.
摘要翻译： 描述了一种流量计，其具有壳体，其具有限定测量体积的壳体壁，用于将测量体积连接到燃料储存器的入口以及将测量体积连接到燃料分配软管的出口，其中壳体壁可以包括一个或 响应于传播到测量体积中的压力变化而布置成弹性位移的更可弹性位移的壁部分。
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公开(公告)号：US20110100115A1
公开(公告)日：2011-05-05
申请号：US12900052
申请日：2010-10-07
申请人： Marie Hakansson , Bengt I. Larsson
发明人： Marie Hakansson , Bengt I. Larsson
IPC分类号： G01F1/22
摘要： A fluid meter is described having certain elastically displaceable wall portions arranged to be elastically displaced in response to a pressure variation propagating into the measurement volume.
摘要翻译： 流体计被描述为具有一定的可弹性位移的壁部分，其布置成响应于传播到测量体积中的压力变化而弹性位移。
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公开(公告)号：US20080047975A1
公开(公告)日：2008-02-28
申请号：US11805783
申请日：2007-05-24
IPC分类号： B67D5/16
摘要： A fuel dispensing unit for refueling vehicles comprises a pump for drawing fuel from a storage tank to a dispensing nozzle, and an air separator in fluid communication with the pump and arranged downstream the pump for removing gaseous fluid from the fuel. The air separator comprises a gaseous fluid outlet for letting out a gaseous fluid stream, and a fuel outlet for letting out a fuel stream. A valve is configured to control a flow of the gaseous fluid stream passing through the gaseous fluid outlet, said control being based on the amount of gaseous fluid.
摘要翻译： 用于加油车辆的燃料分配单元包括用于将燃料从储罐抽吸到分配喷嘴的泵，以及与泵流体连通并布置在泵的下游以从燃料中除去气态流体的空气分离器。 空气分离器包括用于排出气态流体流的气态流体出口和用于排出燃料流的燃料出口。 阀构造成控制通过气态流体出口的气态流体流的流动，所述控制基于气态流体的量。
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公开(公告)号：US09429258B2
公开(公告)日：2016-08-30
申请号：US13809395
申请日：2010-07-09
IPC分类号： F16L25/00 , F16L19/025 , F16L19/02
CPC分类号： F16L19/025 , F16L19/0231 , Y10T137/0447
摘要： A connection arrangement is provided for mechanically and fluidly connecting a fuel filter to a fluid meter in a fuel dispenser, and a method is provided for assembly of the connection arrangement. The connection arrangement can include a first part, a second part and a filter holding part, all parts being connected along a common centre axis. The first part can include an outlet, a first connection interface, an inlet, and a second connection interface. The second part can include a third connection interface and a fourth connection interface. The filter holding part can include an outlet and a fifth connection interface. The second part can be adjustable to move the connection arrangement between an unlocked state and a locked state.
摘要翻译： 提供了一种用于将燃料过滤器机械地和流体地连接到燃料分配器中的流量计的连接装置，并且提供了用于组装连接装置的方法。 连接装置可以包括第一部分，第二部分和过滤器保持部分，所有部分沿共同的中心轴线连接。 第一部分可以包括出口，第一连接接口，入口和第二连接接口。 第二部分可以包括第三连接接口和第四连接接口。 过滤器保持部件可以包括出口和第五连接接口。 第二部分可以调节，以在未锁定状态和锁定状态之间移动连接装置。
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公开(公告)号：US09372662B2
公开(公告)日：2016-06-21
申请号：US13976762
申请日：2010-12-28
摘要： A fluid meter (27) comprising a housing (28) defining at least one crankcase (29) and two cylinders (25, 26), a crankshaft (11) disposed in the crankcase (29), two pistons (3, 4) respectively mounted in the cylinders (25, 26) for reciprocal movement, a first connecting rod (12) connected to one of the pistons (3) and to the crankshaft (11) for rotating the crankshaft (11) in response to the movement of the one piston (3), and a second connecting rod (13) connected to the other piston (4) and to the crankshaft (11) for rotating the crankshaft (11) in response to the movement of the other piston (4), wherein the first and second connecting rods (12, 13) have yoke slots (16, 17) with a circumferential periphery (62) for receiving a crank pin (19) radially offset from the crankshaft (11). The fluid meter (27) is characterized in that the circumferential periphery (62) of each one of said yoke slots (16, 17) has at least one resilient portion (61) for allowing a play? between said crank pin (19) and said circumferential periphery (62) of said yoke slot (16, 17) at said at least one resilient portion (61). The invention further relates to a multiple fluid meter assembly (61) comprising at least two fluid meters (27) as defined above, and to a fuel dispensing unit comprising a fluid meter (27) or a multiple fluid meter (61) as defined above.
摘要翻译： 一种流量计（27），包括限定至少一个曲轴箱（29）和两个气缸（25,26）的壳体（28），设置在曲轴箱（29）中的曲轴（11），分别具有两个活塞（3,4） 安装在所述气缸（25,26）中用于往复运动;第一连杆（12），其连接到所述活塞（3）中的一个和所述曲轴（11），用于响应于所述曲轴 一个活塞（3）和连接到另一个活塞（4）和曲轴（11）的第二连接杆（13），用于响应于另一个活塞（4）的运动使曲轴（11）旋转，其中 第一和第二连杆（12,13）具有带有圆周周边（62）的轭槽（16,17），用于容纳径向偏离曲轴（11）的曲柄销（19）。 流量计（27）的特征在于，每个所述轭槽（16,17）的周向周边（62）具有至少一个用于允许游隙的弹性部分（61） 在所述至少一个弹性部分（61）处在所述曲柄销（19）和所述轭槽（16,17）的所述周向周边（62）之间。 本发明还涉及一种包括如上所述的至少两个流量计（27）的多重流量计组件（61），以及包括如上所述的流量计（27）或多个流量计（61）的燃料分配单元 。
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