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1. 发明公开

EP2906827A1 PUMP AND ITS MANUFACTURING METHOD 有权
标题翻译： PUMPE UND DEREN HERSTELLUNGSVERFAHREN
公开(公告)号：EP2906827A1
公开(公告)日：2015-08-19
申请号：EP13779197.6
申请日：2013-10-15
申请人： Quantex Patents Limited
发明人： HAYES-PANKHURST, Richard Paul , FORD, Jonathan Edward
IPC分类号： F04C5/00 , F04C15/00
摘要： A pump assembly comprises an inlet, an outlet and a housing having an inlet aperture in fluid connection with the inlet, and an outlet aperture in fluid connection with the outlet. A rotor located within the housing is shaped to form with an interior surface of the housing a chamber. On rotation of the rotor, the chamber conveys fluid from the inlet aperture to the outlet aperture. The housing carries a seal located in the inlet and urged into contact with the rotor to prevent the passage of fluid past the rotor from the outlet to the inlet. Center lines of the inlet and the outlet are parallel to one another. The outlet can be formed by linear movement of a mold core.
摘要翻译：泵组件包括入口，出口和具有与入口流体连接的入口孔的壳体以及与出口流体连接的出口孔。位于壳体内的转子成形为与壳体的内表面形成腔室。在转子旋转时，腔室将流体从入口孔传送到出口孔。壳体承载位于入口中的密封件，并被迫与转子接触以防止流体经过转子从出口通向入口。入口和出口的中心线彼此平行。出口可以通过模芯的线性运动形成。

2. 发明授权

EP2906827B1 PUMP AND ITS MANUFACTURING METHOD 有权
公开(公告)号：EP2906827B1
公开(公告)日：2020-04-15
申请号：EP13779197.6
申请日：2013-10-15
申请人： Quantex Patents Limited
发明人： HAYES-PANKHURST, Richard Paul , FORD, Jonathan Edward
IPC分类号： F04C5/00 , F04C15/00

3. 发明公开

EP2764250A2 PUMP FITTINGS AND METHODS FOR THEIR MANUFACTURE 有权
标题翻译： PUMP仪器及其制备方法
公开(公告)号：EP2764250A2
公开(公告)日：2014-08-13
申请号：EP12768830.7
申请日：2012-10-04
申请人： Quantex Patents Limited
发明人： HAYES-PANKHURST, Richard Paul , FORD, Jonathan Edward
IPC分类号： F04C27/00 , F04C5/00 , B67D1/10
CPC分类号： F04D29/18 , B67D1/10 , F04C5/00 , F04C27/003 , Y10T29/49236
摘要： A pump fitting has an inlet adaptor (10) for connection to an outlet (39) of a container (38) of fluid and including an inlet passage (10), an outlet passage (11) for fluid and a pump housing (12) between the inlet passage (10) and the outlet passage (11). The pump housing (12) contains a rotor (17) rotatably received in an interior surface of the housing (12). The rotor (17) includes a housing-engaging surface (23, 24) co-operating with the interior surface of the housing (12) to form a seal therebetween and also including at least one shaped surface (21, 22) radially inwardly of the housing-engaging surface and forming with the interior surface of the housing a chamber (25, 26) for conveying fluid from the inlet passage (10) to the outlet passage (11) on rotation of the rotor (17). A seal (28) is provided between the outlet passage (10) and the inlet passage (11), the seal (28) being urged into engagement with the rotor (17) to prevent fluid passing from the outlet passage (11) to the inlet passage (10) as the shaped surface rotates. The inlet passage (10), the outlet passage (11) and the housing (12) are formed as a one-piece molding.

4. 发明授权

EP2764211B1 PUMPS 有权
标题翻译：水泵
公开(公告)号：EP2764211B1
公开(公告)日：2017-12-13
申请号：EP12768831.5
申请日：2012-10-04
申请人： Quantex Patents Limited
发明人： HAYES-PANKHURST, Richard Paul , FORD, Jonathan Edward
IPC分类号： F01C5/04 , F01C19/04 , F04C2/344 , F04C5/00 , F01C19/10 , F04C15/00
CPC分类号： F04C5/00 , F01C5/04 , F01C19/04 , F01C19/10 , F04C2/3443 , F04C15/0015 , F04C2240/20 , F04C2240/802 , F04C2250/20 , F04C2250/301 , F05C2225/00 , F05C2225/02

5. 发明公开

EP2964958A1 PUMPS 有权转让
标题翻译： PUMPEN
公开(公告)号：EP2964958A1
公开(公告)日：2016-01-13
申请号：EP14707811.7
申请日：2014-03-05
申请人： Quantex Patents Limited
发明人： HAYES-PANKHURST, Richard Paul , FORD, Jonathan Edward
IPC分类号： F04C5/00 , F04C15/00
CPC分类号： F04B43/08 , F04B23/12 , F04B43/0072 , F04B49/22 , F04B53/10 , F04B53/16 , F04C5/00 , F04C15/0015 , F04C2220/24
摘要： A pump is formed by a housing (10) having an inlet (11) and an outlet (12) for a fluid. The housing (10) contains a rotator (13) provided with at least one surface recess (17a, 17b, 17c, 17d) that forms with an interior surface of the rotor a chamber (18a, 18b, 18c, 18d) that, on rotation of the rotor (13), conveys fluid from the inlet (11) to the outlet (12). A flexible seal (23) is provided on or as part of the housing (10) and is located between the inlet (11) to the outlet (12) to engage the rotor (13) to prevent fluid passing from the outlet (12) to the inlet (11). A second inlet (16) is provided leading to the outlet (12) for the supply to the outlet (12) of a second fluid and the second inlet (16) also supplies the second fluid to the back of the seal (23) to urge the seal (23) against the rotor (13).
摘要翻译：泵由具有用于流体的入口（11）和出口（12）的壳体（10）形成。壳体（10）包括设置有至少一个表面凹部（17a，17b，17c，17d）的旋转体（13），该表面凹部与转子的内表面形成腔室（18a，18b，18c，18d）转子（13）的旋转将流体从入口（11）输送到出口（12）。柔性密封件（23）设置在壳体（10）上或作为壳体（10）的一部分，并且位于入口（11）与出口（12）之间以接合转子（13）以防止流体从出口（12）流出，到入口（11）。提供通向出口（12）的第二入口（16），用于供应第二流体的出口（12），并且第二入口（16）还将第二流体供应到密封件（23）的后部至迫使密封件23靠在转子13上。

6. 发明公开

EP2764211A1 PUMPS 有权
标题翻译：水泵
公开(公告)号：EP2764211A1
公开(公告)日：2014-08-13
申请号：EP12768831.5
申请日：2012-10-04
申请人： Quantex Patents Limited
发明人： HAYES-PANKHURST, Richard Paul , FORD, Jonathan Edward
IPC分类号： F01C5/04 , F04C5/00 , F04C15/00
CPC分类号： F04C5/00 , F01C5/04 , F01C19/04 , F01C19/10 , F04C2/3443 , F04C15/0015 , F04C2240/20 , F04C2240/802 , F04C2250/20 , F04C2250/301 , F05C2225/00 , F05C2225/02
摘要： A pump comprises a housing (10) and a rotor (11) that rotates in the housing. The housing (10) has a fluid inlet (14) and a fluid outlet (15). The rotor (11) includes two shaped surface (21, 22; 50a, 50b, 50c) radially inwardly of the housing (10) and forming with the interior surface of the housing respective chambers (23, 24; 51a, 51b, 51c) for conveying fluid from the inlet (14) to the outlet (15) on rotation of the rotor (11). A seal (12; 56) is provided between the outlet (15) and the inlet to engage the shaped surfaces (23, 24; 50a, 50b, 50c)) to prevent the passage of fluid from the outlet (15) to the inlet (14) as each shaped surface (23, 24; 50a, 50b, 50c) travels from the outlet (15) to the inlet (14). The shape of the surfaces (21, 22; 50a, 50b, 50c) provides an optimised volume for the chambers (23, 24; 51a, 51b, 51c) and the seal (12; 56) is urged into contact with the rotor (1 1) by spring arrangements (13, 39, 41, 59) that provide an even force along the axial length of surfaces (21, 22).

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