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1. 发明公开

EP2649316A2 OFFSET VALVE BORE IN A RECIPROCATING PUMP 有权
标题翻译： VERSETZTE VENTILBOHRUNG IN EINERVERDRÄNGERPUMPE
公开(公告)号：EP2649316A2
公开(公告)日：2013-10-16
申请号：EP11847704.1
申请日：2011-12-08
申请人： S.P.M. Flow Control, Inc.
发明人： BAYYOUK, Jacob A. , MACKENZIE, Donald
IPC分类号： F04B39/00 , F04B17/05 , F04B53/14
CPC分类号： F04B39/122 , F04B1/00 , F04B1/0456 , F04B23/06 , F04B27/00 , F04B47/00 , F04B53/16
摘要： A fluid end 15 for a multiple reciprocating pump assembly 12 comprises at least three plunger bores 61 or 91, each for receiving a reciprocating plunger 35. Each plunger bore has a plunger bore axis 65 or 95. The plunger bores are arranged across the fluid end to define a central plunger bore with lateral plunger bores located on either side. The fluid end 15 also comprises at least three respective suction valve bores 59 or 89 in fluid communication with the plunger bores. Each suction valve bore can receive a suction valve 41 and has a suction valve bore axis 63 or 93. The fluid end 15 also comprises at least three respective discharge valve bores 57 or 87 that can receive a discharge valve 43 and are in fluid communication with the plunger bores. Axes of suction and discharge valve bores are offset in the fluid.
摘要翻译：用于多重往复泵组件12的流体端15包括至少三个柱塞孔61或91，每个用于容纳往复式柱塞35.每个柱塞孔具有柱塞孔轴线65或95.柱塞孔布置成横跨流体端以限定具有位于两侧的侧向柱塞孔的中心柱塞孔。流体端15还包括与柱塞孔流体连通的至少三个相应的吸入阀孔59或89。每个吸入阀孔可以容纳吸入阀41并且具有吸入孔孔径63或93.流体端15还包括至少三个相应的排出阀孔57或87，其可以接收排出阀43并与流体连通柱塞孔。吸入和排出阀孔的轴在流体中偏移。

2. 发明授权

EP2649316B1 OFFSET VALVE BORE IN A RECIPROCATING PUMP 有权
标题翻译：换向阀内的偏置阀孔
公开(公告)号：EP2649316B1
公开(公告)日：2017-08-30
申请号：EP11847704.1
申请日：2011-12-08
申请人： S.P.M. Flow Control, Inc.
发明人： BAYYOUK, Jacob A. , MACKENZIE, Donald
IPC分类号： F04B39/00 , F04B17/05 , F04B53/14 , F04B1/04 , F04B1/053 , F04B23/06 , F04B27/10 , F04B39/12 , F04B47/00 , F04B53/10
CPC分类号： F04B39/122 , F04B1/00 , F04B1/0456 , F04B23/06 , F04B27/00 , F04B47/00 , F04B53/16
摘要： A fluid end 15 for a multiple reciprocating pump assembly 12 comprises at least three plunger bores 61 or 91, each for receiving a reciprocating plunger 35. Each plunger bore has a plunger bore axis 65 or 95. The plunger bores are arranged across the fluid end to define a central plunger bore with lateral plunger bores located on either side. The fluid end 15 also comprises at least three respective suction valve bores 59 or 89 in fluid communication with the plunger bores. Each suction valve bore can receive a suction valve 41 and has a suction valve bore axis 63 or 93. The fluid end 15 also comprises at least three respective discharge valve bores 57 or 87 that can receive a discharge valve 43 and are in fluid communication with the plunger bores. Axes of suction and discharge valve bores are offset in the fluid.
摘要翻译：用于多往复式泵组件12的流体端15包括至少三个柱塞孔61或91，每个用于接收往复式柱塞35.每个柱塞孔具有柱塞孔轴线65或95.柱塞孔横跨流体端以确定一个中心柱塞孔，在两侧都有侧向柱塞孔。流体端部15还包括与柱塞孔流体连通的至少三个相应的吸入阀孔59或89。每个吸入阀孔可以接收吸入阀41并具有吸入阀孔轴线63或93.流体端15还包括至少三个相应的排出阀孔57或87，其可以接收排出阀43并且与柱塞孔。吸入和排出阀孔的轴线在流体中偏移。

3. 发明公开

EP2649315A2 OFFSET VALVE BORE FOR A RECIPROCATING PUMP 审中-公开
标题翻译： VERSETZTE VENTILBHRUNGFÜREINE HUBKOLBENPUMPE
公开(公告)号：EP2649315A2
公开(公告)日：2013-10-16
申请号：EP11846478.3
申请日：2011-12-08
申请人： S.P.M. Flow Control, Inc.
发明人： BAYYOUK, Jacob A. , MANSON, David M. , MACKENZIE, Donald , DAVIES, John Bruce Clayfield
IPC分类号： F04B39/00 , F04B53/00 , F04B17/00
CPC分类号： F04B39/122 , F04B1/00 , F04B1/0456 , F04B23/06 , F04B27/00 , F04B47/00 , F04B53/16
摘要： A fluid end 15 for a multiple reciprocating pump assembly 12 comprises at least three plunger bores 61 or 91, each for receiving a reciprocating plunger 35. Each plunger bore has a plunger bore axis 65 or 95. The plunger bores are arranged across the fluid end to define a central plunger bore with lateral plunger bores located on either side. The fluid end 15 also comprises at least three respective suction valve bores 59 or 89 in fluid communication with the plunger bores. Each suction valve bore can receive a suction valve 41 and has a suction valve bore axis 63 or 93. The fluid end 15 also comprises at least three respective discharge valve bores 57 or 87 that can receive a discharge valve 43 and are in fluid communication with the plunger bores. Axes of suction and discharge valve bores are offset in the fluid.
摘要翻译：用于多重往复泵组件12的流体端15包括至少三个柱塞孔61或91，每个用于容纳往复式柱塞35.每个柱塞孔具有柱塞孔轴线65或95.柱塞孔布置成横跨流体端以限定具有位于两侧的侧向柱塞孔的中心柱塞孔。流体端15还包括与柱塞孔流体连通的至少三个相应的吸入阀孔59或89。每个吸入阀孔可以容纳吸入阀41并且具有吸入孔孔径63或93.流体端15还包括至少三个相应的排出阀孔57或87，其可以接收排出阀43并与流体连通柱塞孔。吸入和排出阀孔的轴在流体中偏移。

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