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1. 发明授权

EP1167767B1 Regelung der Fluidströmung in einer peristaltischen Pumpe 有权
标题翻译：在蠕动泵流体流动的监管
公开(公告)号：EP1167767B1
公开(公告)日：2006-06-14
申请号：EP00113614.2
申请日：2000-06-28
申请人： ENDRESS + HAUSER WETZER GmbH + Co. KG
发明人： Beller, Johann , Zeller, Robert
IPC分类号： F04B43/113 , F04B49/06
CPC分类号： F04B43/1133 , F04B49/065

2. 发明公开

EP1637738A2 Regelung der Fluidströmung in einer peristaltischen Pumpe 有权
标题翻译：控制蠕动泵中的流体流动
公开(公告)号：EP1637738A2
公开(公告)日：2006-03-22
申请号：EP05025638.7
申请日：2000-06-28
申请人： ENDRESS + HAUSER WETZER GmbH + Co. KG
发明人： Beller, Johann , Zeller, Robert
IPC分类号： F04B43/113 , F04B49/06
CPC分类号： F04B43/1133 , F04B49/065
摘要： Die Vorrichtung weist eine Verdrängerpumpe (1) mit mindestens einem Strömungsgefäß (13) und mit einem Pumpantrieb (12) sowie ein diese haltendes Trägermittel (11) auf. Des weiteren umfaßt die Vorrichtung eine Meßanordnung (2), die auf vom Strömungsgefäß (13) ausgeführte Verdrängerbewegungen (s 13 ) reagiert, wobei die Verdrängerbewegungen (s 13 ) mittels eines am Strömungsgefäß (13) angeordneten Drucksensors (21') oder mittels eines am Trägermittel (11) angeordneten Dehnungssensor (21 ") erfaßt werden. Die Meßanordnung (2) dient dazu, die Verdrängerbewegung (s 13 ) robust und zuverlässig zu erfassen und ein diese repräsentierendes Sensorsignal (x 21 ) zu liefern, das insb. zum Erzeugen eines den momentanen Volumendurchfluß repräsentierenden Durchflußschätzwerts (X v ) und/oder zum Erzeugen eines einen momentanen Betriebszustand der Vorrichtung signalisierenden Statussignals (Z) geeignet ist. Ferner wird ein mittels der Meßanordnung (2) realiserbares Verfahren gezeigt, das der Überwachung einer derartigen Vorrichtung dienende Informationen liefert.
摘要翻译：该装置具有带有至少一个流体容器（13）和泵驱动装置（12）的正排量泵（1）以及保持它的支撑装置（11）。此外，该设备包括一个测量装置（2）反作用于所述流容器（13）执行的位移运动（S13），其中，所述位移运动（S13）由流动容器的装置（13）布置的压力传感器（21“）或通过的装置（在所述载体测量装置（2）用于稳健且可靠地检测置换器运动（s13）并提供代表它的传感器信号（x21），其尤其产生当前的体积流量此外，提供了一种借助于测量装置（2）可实现的方法，其提供用于监测这种装置的信息。

3. 发明公开

EP3334933A1 PUMP SYSTEM 有权转让
公开(公告)号：EP3334933A1
公开(公告)日：2018-06-20
申请号：EP16739172.1
申请日：2016-07-18
申请人： Carebay Europe Ltd.
发明人： SÖDERSTRÖM, Michael , JOHANSSON, Henrik
IPC分类号： F04B43/10
CPC分类号： F04B43/1133 , F04B43/0072 , F04B43/009 , F04B43/10 , F04D13/086
摘要： A pump system is presented having a pump with a generally cylindrical pump housing that is arranged with a liquid inlet in one end and a liquid outlet in a second end. A tubular membrane is arranged inside the pump housing and a first passage is arranged in the vicinity of the liquid inlet for introducing pressurized fluid between the membrane and the housing. A second passage arranged in the vicinity of said liquid outlet for releasing said pressurized fluid where the membrane is arranged with an elasticity providing a local radial compression and an annular fluid compartment when a pulse of pressurized fluid is entered through the first passage. The annular fluid compartment travels along the housing bringing a volume of liquid with it. An expansion vessel can be operably attached to the liquid outlet for reducing pressure changes in the liquid caused by the action of the pulse of pressurized fluid.

4. 发明公开

EP3052805A1 PERISTALTIC SUBMERSIBLE PUMP 失效
标题翻译：蠕动潜水电泵
公开(公告)号：EP3052805A1
公开(公告)日：2016-08-10
申请号：EP14778035.7
申请日：2014-09-22
申请人： Saudi Arabian Oil Company
发明人： LASTRA, Rafael
IPC分类号： F04B43/10 , F04B43/113
CPC分类号： F04B43/12 , E21B43/121 , E21B43/128 , F04B43/09 , F04B43/095 , F04B43/10 , F04B43/1133 , F04B43/1136 , F04B47/00 , F04B47/02 , F04B47/04
摘要： A system for displacing fluid inside of a tubular member includes at least one peristaltic pump. Each peristaltic pump includes an elongated core member with a longitudinal axis located within the tubular member. A flexible member surrounds, and is concentric to, the elongated core member. The flexible member has a plurality of circular bands disposed along a length of the flexible member, each circular band being moveable between a contracted condition with a minimal radius and an expanded condition with a maximal radius. An outer membrane covers the circular bands, forming a first fluid cavity between an outer surface of the outer membrane and an inner surface of the tubular member. The outer membrane is operable to generate peristaltic waves in the first fluid cavity by selectively moving each circular band between the contracted condition and the expanded condition.

5. 发明公开

EP1947331A1 Hydraulically Driven Machine Improvement 审中-公开
标题翻译： Verbesserungfüreine hydraulisch angetriebene Maschine
公开(公告)号：EP1947331A1
公开(公告)日：2008-07-23
申请号：EP07100835.3
申请日：2007-01-19
申请人： Garniman SA
发明人： Eysymontt, Jan
IPC分类号： F04B9/105 , F04B43/113 , F01L23/00
CPC分类号： F04B9/105 , F01B19/04 , F01L21/04 , F04B43/113 , F04B43/1133 , F04B43/1136
摘要： A hydraulically driven diaphragm pumping machine comprises a plunger (6) that is slidably mounted in a middle part of the inside of the machine's hydraulic cylinder (5) between first and second bellow-like diaphragms (4,10). Ends of the plunger (6) are connected to the first and second bellows-like diaphragm (10) to define respective first and second outer annular spaces (a) that are independent of one another, and the pressure of fluid in the first annular space (a) is independent of the pressure of fluid in the second annular space (a). The machine may also comprise a hydromechanical switch for commutating a valve (102) to automatically control the supply of hydraulic fluid to the hydraulic cylinder at given moments of the machine's cycle, comprising: a linkage (108,109) for converting linear motion of a piston (106) into rotary motion; a cam (103) rotatably driven by the linkage (108,109); and a spring (115) that is compressed to store energy by rotation of the cam (103) during a stroke of the piston (106), and arranged to release its stored energy to commute said valve (102) when the piston (106) is at given positions along the hydraulic cylinder (107). This commutation device also relates to any hydraulic cyclical working machine having a linear moving operating part and requiring to be automatically controlled via openings commutation in order to achieve desired working cycle parameters e.g. pressure values, cycle phases duration, etc.
摘要翻译：液压驱动的隔膜泵送机包括柱塞（6），其可滑动地安装在第一和第二波纹管状隔膜（4,10）之间的机器液压缸（5）内部的中间部分。柱塞（6）的端部连接到第一和第二波纹管状隔膜（10）以限定彼此独立的相应的第一和第二外部环形空间（a），并且第一环形空间（a）独立于第二环形空间（a）中的流体的压力。该机器还可以包括一个液压机械开关，用于在阀机循环的给定时刻使阀门（102）换向自动控制向液压缸供应液压流体，该连杆机构（108,109）用于转换活塞的直线运动 106）旋转运动; 由所述连杆（108,109）可旋转地驱动的凸轮（103）; 以及弹簧（115），其在所述活塞（106）的冲程期间通过所述凸轮（103）的旋转而被压缩以储存能量，并且被布置成当所述活塞（106）被释放时储存能量以使所述阀（102）在液压缸（107）的给定位置处。该换向装置还涉及具有线性移动操作部件的任何液压循环加工机，并且需要通过开关换向自动控制，以便实现期望的工作循环参数。压力值，循环相位持续时间等

6. 发明授权

EP2009283B1 Hydraulically driven machine improvement 有权
标题翻译：改进液压驱动机
公开(公告)号：EP2009283B1
公开(公告)日：2016-03-23
申请号：EP08163603.7
申请日：2007-01-19
申请人： Garniman SA
发明人： Eysymontt, Jan
IPC分类号： F04B9/105 , F04B43/113 , F01L23/00
CPC分类号： F04B9/105 , F01B19/04 , F01L21/04 , F04B43/113 , F04B43/1133 , F04B43/1136

7. 发明公开

EP2009283A2 Hydraulically driven machine improvement 有权
标题翻译：液压驱动的机器改进
公开(公告)号：EP2009283A2
公开(公告)日：2008-12-31
申请号：EP08163603.7
申请日：2007-01-19
申请人： Garniman SA
发明人： Eysymontt, Jan
IPC分类号： F04B9/105 , F04B43/113
CPC分类号： F04B9/105 , F01B19/04 , F01L21/04 , F04B43/113 , F04B43/1133 , F04B43/1136
摘要： A hydraulically driven diaphragm pumping machine comprises a plunger (6) that is slidably mounted in a middle part of the inside of the machine's hydraulic cylinder (5) between first and second bellow-like diaphragms (4,10). Ends of the plunger (6) are connected to the first and second bellows-like diaphragm (10) to define respective first and second outer annular spaces (a) that are independent of one another, and the pressure of fluid in the first annular space (a) is independent of the pressure of fluid in the second annular space (a). The machine may also comprise a hydromechanical switch for commutating a value (102) to automatically control the supply of hydraulic fluid to the hydraulic cylinder at given moments of the machine's cycle.
摘要翻译：一种液压驱动的隔膜泵送机器包括柱塞（6），该柱塞可滑动地安装在机器的液压缸（5）内部的第一和第二波纹状隔膜（4,10）之间的中间部分。柱塞（6）的端部连接到第一和第二波纹状隔膜（10）以限定相互独立的相应的第一和第二外部环形空间（a），并且第一环形空间（a）与第二环形空间（a）中的流体压力无关。该机器还可以包括流体机械开关，用于换向值（102）以自动控制在机器循环的给定时刻向液压缸供应液压流体。

8. 发明公开

EP1122435A1 Conveying device 审中-公开
标题翻译： Fördereinrichtung
公开(公告)号：EP1122435A1
公开(公告)日：2001-08-08
申请号：EP01400006.1
申请日：2001-01-03
申请人： Kabushiki Kaisha Kay & Craft
发明人： Kawasaki, Sieji
IPC分类号： F04B43/10 , F04B43/12 , F04B43/113 , B65G35/00
CPC分类号： F04B43/12 , B65G35/005 , F04B43/10 , F04B43/1133
摘要： Conveying device comprising a pipe (1) and a tube (5,105) provided in the pipe (1) having a first end (6A,106A) and a second end (6B,106B) in a longitudinal direction thereof, a fluid supply unit for force-feeding the fluid to a space between the pipe (1) and the tube (5,105A) via a closable valve (21) and a release unit (21A) for releasing the thus force-fed fluid to the outside, said tube (5,105) comprising a crosssectional first part (9) and second part (7), said first part (9) being adapted to collapse onto said second part (7) along a privileged transverse direction, starting from said second end (6B) and progressing toward said first end (6A) when the fluid is force-fed into said space.
摘要翻译：一种输送装置，其特征在于，具备：管（1）和管（5,105），其配置在所述管（1）中，具有沿其长度方向的第一端（6A，106A）和第二端（6B，通过可关闭的阀（21）和释放单元（21A）将流体强制供给到管（1）和管（5,105A）之间的空间，用于将如此强制供给的流体释放到外部，所述管 5,105），其包括横截面的第一部分（9）和第二部分（7），所述第一部分（9）适于沿所述第二端部（6B）从特征的横向方向折叠到所述第二部分（7）上，当流体被强制供给到所述空间中时，朝向所述第一端（6A）。

9. 发明公开

EP1005438A4 A CONDIMENT DISPENSING APPARATUS 失效
标题翻译： SPICE饮水机
公开(公告)号：EP1005438A4
公开(公告)日：2001-04-04
申请号：EP98911568
申请日：1998-03-11
申请人： NIAGARA PUMP CORP
发明人： PHALLEN IVER J , VOGT DOUGLAS N
IPC分类号： B67D7/08 , F04B13/02 , F04B43/00 , F04B43/113 , F04B49/06 , B67D5/08 , F04B43/08
CPC分类号： F04B43/1136 , F04B13/02 , F04B43/0072 , F04B43/1133 , F04B49/065 , F04B2201/0201 , F04B2201/0206 , F04B2201/0601 , F04B2203/1001 , F04B2205/09
摘要： A condiment dispensing apparatus for dispensing condiments from a bag-in-box type container (108). There is a high durometer compressible elastomeric liquid flow tube (14), an infeed and outfeed thereto and therefrom, and a movable anvil (26) with a round surface to compress the tube. There is an opposed stationary anvil (28) which holds the tube for compression by the movable anvil. The tube is held between the anvils (26, 28) in a slightly compressed state even when the anvil is retracted. There is a control assembly (fig. 15) that causes extension and retraction of the movable anvil to cause flow through the tube, and subsequent delivery of condiment to a dispensing fixture (110).

10. 发明授权

EP2201249B1 PUMP SYSTEM FOR CONVEYING A FIRST FLUID USING A SECOND FLUID 失效
公开(公告)号：EP2201249B1
公开(公告)日：2018-12-05
申请号：EP08840609.5
申请日：2008-10-15
申请人： Weir Minerals Netherlands B.V.
发明人： WEST, Robert, Leslie , MORRISS, Gordon, Leith
IPC分类号： F04B43/113
CPC分类号： F04B43/113 , F04B43/1133 , F04B43/1136
摘要： A pump system for conveying a first fluid using a second fluid. The system includes at least a first pump having at least a first rigid outer casing defining a first interior space and a first flexible tube structure accommodated in the first interior space. The interior of the first flexible tube structure is arranged for receiving one of the first or second fluids. The region of the first interior space surrounding the first flexible tube structure is arranged for receiving the other of the first and second fluids. The first flexible tube structure is movable between laterally expanded and collapsed conditions for varying the volume of the interior of the first flexible tube structure, thereby imparting sequential discharge and intake strokes on the first fluid.

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