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11. 发明授权

US09372662B2 Piston fluid meter with improved yoke arrangement 有权
标题翻译：活塞式流量计具有改进的轭装置
公开(公告)号：US09372662B2
公开(公告)日：2016-06-21
申请号：US13976762
申请日：2010-12-28
申请人： Marie Hakansson , Bengt Ingemar Larsson
发明人： Marie Hakansson , Bengt Ingemar Larsson
IPC分类号： G01F7/00 , G06F3/16 , B67D7/18 , G01F3/18
CPC分类号： G06F3/16 , B67D7/18 , G01F3/18
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。

12. 发明申请

US20160076927A1 Fluid Meter with Improved Piston Guidance 审中-公开
标题翻译：具有改进的活塞导向的流量计
公开(公告)号：US20160076927A1
公开(公告)日：2016-03-17
申请号：US14948706
申请日：2015-11-23
申请人： Wayne Fueling Systems Sweden AB
发明人： Marie Hakansson , Bengt I. Larsson
IPC分类号： G01F3/18 , G01F3/16
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。

13. 发明申请

US20130276527A1 FLUID METER WITH IMPROVED PISTON GUIDANCE 有权
标题翻译：具有改进的活塞指导的流量计
公开(公告)号：US20130276527A1
公开(公告)日：2013-10-24
申请号：US13976371
申请日：2010-12-28
申请人： Marie Hakansson , Bengt Ingemar Larsson
发明人： Marie Hakansson , Bengt Ingemar Larsson
IPC分类号： G01F3/16 , G01F3/18
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。

14. 发明申请

US20130056490A1 Fluid Meter With Pressure Protection 有权
标题翻译：带压力保护的流量计
公开(公告)号：US20130056490A1
公开(公告)日：2013-03-07
申请号：US13667682
申请日：2012-11-02
申请人： Dresser, Inc.
发明人： Marie Hakansson , Bengt I. Larsson
IPC分类号： G01F3/14 , B67D7/16
CPC分类号： G01F3/18 , B67D7/18
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。

15. 发明授权

US5094106A Liquid meter for fuel pumps 失效
标题翻译：燃油泵液位计
公开(公告)号：US5094106A
公开(公告)日：1992-03-10
申请号：US576856
申请日：1990-09-04
申请人： Jacques Dedisse , Richard Shunta
发明人： Jacques Dedisse , Richard Shunta
IPC分类号： B67D7/18 , G01F3/18
CPC分类号： B67D7/18 , G01F3/18
摘要： A liquid meter for fuel pumps is so designed that the liquid enters through the bottom of the meter and is measured as it passes upwardly through the meter housing and is discharged at the top, which shortens the path the liquid must follow in passing through the meter, makes it possible to reposition the discharge outlet to adjust it to the environment of its installation and adapts the meter to being mounted directly on the discharge port of the pump.
摘要翻译：用于燃料泵的液体计量器被设计成使得液体通过仪表的底部进入，并且在其向上通过仪表壳体时被测量，并且在顶部排出，这缩短了液体在通过仪表时必须遵循的路径，可以重新定位排放口，将其调整到其安装环境，并使仪表直接安装在泵的排放口上。

16. 发明申请

US20160244316A1 Fluid Meter With Improved Piston Guidance 审中-公开
标题翻译：流量计具有改进的活塞指导
公开(公告)号：US20160244316A1
公开(公告)日：2016-08-25
申请号：US15146184
申请日：2016-05-04
申请人： Wayne Fueling Systems Sweden AB
发明人： Marie Hakansson , Bengt I. Larsson
IPC分类号： B67D7/18 , G01F3/18 , F04B53/16 , F04B53/00 , F04B53/14 , B67D7/04 , F04B1/02
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。

17. 发明授权

US09360359B2 Fluid meter with improved piston guidance 有权
公开(公告)号：US09360359B2
公开(公告)日：2016-06-07
申请号：US14948706
申请日：2015-11-23
申请人： Wayne Fueling Systems Sweden AB
发明人： Marie Hakansson , Bengt I. Larsson
IPC分类号： G01F7/00 , G01F3/18 , G01F1/74 , B67D7/18 , G01F3/16
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.

18. 发明授权

US09222818B2 Fluid meter with improved piston guidance 有权
标题翻译：流量计具有改进的活塞导向
公开(公告)号：US09222818B2
公开(公告)日：2015-12-29
申请号：US13976371
申请日：2010-12-28
申请人： Marie Hakansson , Bengt Ingemar Larsson
发明人： Marie Hakansson , Bengt Ingemar Larsson
IPC分类号： G01F7/00 , G01F3/16 , G01F1/74 , B67D7/18 , G01F3/18
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。

19. 发明授权

US08613221B2 Fluid meter with pressure protection 有权
标题翻译：带压力保护的流量计
公开(公告)号：US08613221B2
公开(公告)日：2013-12-24
申请号：US13667682
申请日：2012-11-02
申请人： Dresser, Inc.
发明人： Marie Hakansson , Bengt I. Larsson
IPC分类号： G01F3/14
CPC分类号： G01F3/18 , B67D7/18
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。

20. 发明授权

US08322208B2 Fluid meter with pressure protection 有权
标题翻译：带压力保护的流量计
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
CPC分类号： G01F3/18 , B67D7/18
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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