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1. 发明授权

EP1646790B1 PUMP VALVE WITH CONTROLLED STROKE 有权
标题翻译：泵阀控制主HUB
公开(公告)号：EP1646790B1
公开(公告)日：2016-10-19
申请号：EP04779068.8
申请日：2004-07-23
申请人： HARGRAVES TECHNOLOGY CORPORATION
发明人： HARGRAVES, Donald Edwin , CURTIS, Douglas Allan
IPC分类号： F04B39/10 , F16K15/16 , F04B39/14 , F04B53/10 , F16K15/14 , F16K7/17
CPC分类号： F16K15/144 , F04B39/10 , F04B39/104 , F04B39/1066 , F04B39/1073 , F04B39/14 , F04B53/1047 , F04B53/1062 , F04B53/1085 , F04B53/1087 , F16K7/17 , Y10T137/7887 , Y10T137/7892

2. 发明授权

EP2207963B1 PUMPE UND PUMPENANORDNUNG PUMPENMODUL 失效
标题翻译：泵体和泵组合泵模块
公开(公告)号：EP2207963B1
公开(公告)日：2015-07-29
申请号：EP08842526.9
申请日：2008-10-21
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： WACKERLE, Martin , KRUCKOW, Jürgen , RICHTER, Martin , HEINRICH, Klaus
IPC分类号： F04B43/04 , F04B53/10 , F04B43/02
CPC分类号： F04B43/06 , F04B23/06 , F04B43/04 , F04B43/046 , F04B53/1047

3. 发明公开

EP3012455A4 RECIPROCATING PUMP 有权
标题翻译： KOLBENPUMPE
公开(公告)号：EP3012455A4
公开(公告)日：2017-05-03
申请号：EP14813040
申请日：2014-06-20
申请人： NIKKISO CO LTD
发明人： MENJOH YUYA , YAMADA SATOAKI , SUZUKI HIROAKI
IPC分类号： F04B49/10 , A61M1/00 , A61M1/14 , F04B9/04 , F04B17/00 , F04B19/22 , F04B49/06 , F04B49/22 , F04B51/00 , F04B53/10 , F04B53/14
CPC分类号： F04B51/00 , A61M1/14 , A61M1/1635 , F04B9/042 , F04B17/00 , F04B19/22 , F04B49/06 , F04B49/10 , F04B49/22 , F04B53/10 , F04B53/1047 , F04B53/1057 , F04B53/14 , F04B53/16
摘要： There is provided a reciprocating pump in which it is possible to monitor pump volumetric efficiency and a flow rate with ease and accuracy. A reciprocating pump includes a pump chamber; a suction port which enables a liquid to be suctioned into the pump chamber; a discharge port which enable a liquid in the pump chamber to be discharged; a plunger 7 which is capable of reciprocating in the pump chamber by a motor M; check valves are disposed between the pump chamber and a flow route on the suction port side and a flow route on the discharge port side, are openable and closable in response to a change in a liquid pressure in the pump chamber, which is produced due to the reciprocating of the plunger 7 a detection device that is able to detect a period of time during which the check valve is in an opened state or in a closed state in a predetermined cycle; and an arithmetic device that performs an arithmetic operation to obtain pump volumetric efficiency or a flow rate based on a comparison between a period of detection time detected by the detection device and a period of time during which the check valve is in the opened state or in the closed state in the predetermined cycle during normal operation.
摘要翻译：提供了一种往复泵，其中可以容易且准确地监测泵容积效率和流量。往复泵包括泵室; 使液体能够被吸入泵室的吸入口; 排出口，其使泵室内的液体排出; 柱塞7，其能够通过马达M在泵室中往复运动; 止回阀设置在泵室与吸入口侧的流动路径和排出口侧的流动路径之间，响应泵室内的液体压力的变化而开启和关闭，柱塞7往复运动的检测装置能够以预定的周期检测止回阀处于打开状态或关闭状态的时间段; 以及运算装置，其基于由所述检测装置检测出的检测时间与所述单向阀处于打开状态或者所述单向阀处于打开状态的时间之间的时间比较来执行算术运算以获得泵容积效率或流量在正常操作期间的预定周期中处于关闭状态。

4. 发明公开

EP3060804A1 COMPRESSEUR ALTERNATIF À CLAPET AMÉLIORÉ ET PROCÉDÉ D'ASSEMBLAGE DU COMPRESSEUR 审中-公开
标题翻译：往复式进行组装压缩机的改进的阀门和方法
公开(公告)号：EP3060804A1
公开(公告)日：2016-08-31
申请号：EP14795796.3
申请日：2014-10-17
申请人： Tecumseh Europe Sales & Logistics
发明人： CARPENTIER, Bertrand
IPC分类号： F04B39/10
CPC分类号： F04B39/1073 , F04B39/1066 , F04B53/1047 , F04B53/105 , F04B53/1052
摘要： The invention relates to a reciprocating compressor (10) of a fluid and to a method for assembling the compressor. The compressor includes a valve plate (14) and a cylinder head (13) arranged on the valve plate (14). The valve plate (14) includes a delivery port (18) passing through the valve plate (14) and a delivery valve (22). According to the invention, the valve plate (14) includes a recess (24) having a flat bottom (26) parallel to the valve plate (14), the delivery port (13) being provided in the bottom (26) of the recess (25). The delivery valve (22) is made of a blade substantially occupying the bottom (26) of the recess (25). The compressor (10) includes, in addition, a spring (28) supported between the delivery valve (22) and the cylinder head (13).

5. 发明公开

EP2530321A4 COMPRESSOR 审中-公开
公开(公告)号：EP2530321A4
公开(公告)日：2016-06-15
申请号：EP11737033
申请日：2011-01-26
申请人： TOYOTA JIDOSHOKKI KK
发明人： OTA MASAKI , MURASE MASAKAZU , KUBO HIROSHI , SATAKE NORIAKI , KAWAGUCHI MASAHIRO
IPC分类号： F04B27/10 , F04B27/08 , F04B39/10 , F04B53/10 , F16K15/16 , F16K27/02
CPC分类号： F16K15/16 , F04B27/1009 , F04B39/1066 , F04B39/1073 , F04B53/1047 , F04B53/105 , F16K27/0209 , Y10T137/7891

6. 发明授权

EP2913529B1 Compression device for a fluid 有权
标题翻译：用于液体压缩装置
公开(公告)号：EP2913529B1
公开(公告)日：2016-05-25
申请号：EP15150441.2
申请日：2015-01-08
申请人： Elettroplastica S.p.A.
发明人： Chiarini, Renato
IPC分类号： F04B39/10 , F04B53/10
CPC分类号： F04B39/10 , F04B39/1073 , F04B53/1037 , F04B53/1047

7. 发明公开

EP1334279A1 UNI-DIRECTIONAL FLOW MICROFLUIDIC COMPONENTS 审中-公开
标题翻译： UNI-FLOW微流体组分
公开(公告)号：EP1334279A1
公开(公告)日：2003-08-13
申请号：EP01273836.5
申请日：2001-11-05
申请人： Nanostream, Inc.
发明人： KARP, Christoph, D.
IPC分类号： F04B43/04 , F04B53/10
CPC分类号： F04B53/1047 , F04B43/043 , Y10T137/7895
摘要： Microfluidic fluid control devices are provided. One microfluidic fluid control device can be used as a uni-directional valve within a microfluidic system. The invention also provides a microfluidic pump mechanism having two uni-directional valves separated by an expandable reservoir. Such devices may be formed in multiple layers and utilize flexible membranes.

8. 发明授权

EP3969754B1 POMPE DE CIRCULATION DE FLUIDE 有权
公开(公告)号：EP3969754B1
公开(公告)日：2024-05-15
申请号：EP20724178.7
申请日：2020-05-13
IPC分类号： F04B19/20 , F04B43/00 , F04B43/02 , F04B43/08 , F04B43/09 , F04B53/10
CPC分类号： F04B43/084 , F04B43/09 , F04B43/028 , F04B43/0054 , F04B53/1047 , F04B19/20

9. 发明公开

EP1700036A1 MIKROPUMPE UND KLEBSTOFFREIES VERFAHREN ZUR VERBINDUNG ZWEIER SUBSTRATE 有权
标题翻译：微型泵及其制造方法
公开(公告)号：EP1700036A1
公开(公告)日：2006-09-13
申请号：EP04804104.0
申请日：2004-12-20
申请人： Bartels Mikrotechnik GmbH
发明人： MEYKNECHT, Ron
IPC分类号： F04B43/04 , F04B53/10
CPC分类号： F04B43/043 , F04B53/1047 , Y10T137/7891
摘要： The invention relates to a method for joining a first substrate layer (1), a second substrate layer (2), and a functional element (3). According to said method, the functional element is selected from a material having a pre-determined elasticity; the first and second layers are selected from a material having a pre-determined rigidity; the functional element is sandwiched between the first and second substrate layers; the first and second substrate layers are joined by pressure; and the functional element is clamped in such a way that the first and second substrate layers are permanently interconnected, and the functional element is permanently arranged between the first and second substrate layers. The invention also relates to a device provided with channel-type structures for transporting and/or storing a liquid and/or gaseous medium. Said device comprises a first (1) substrate layer and a second substrate layer (2), and a functional element (3) that is sandwiched between the first and second substrate layers, the channel-type structures being embodied in the first and/or second substrate layer. The first and second substrate layers are solidly and permanently interconnected, and the functional element is clamped between the first and second substrate layers. Said functional element is elastic, the first and second layers are rigid, and the channel-type structures in the first and/or second substrate layers are at least partially sealed in a gas-tight and/or liquid-tight manner due to the functional element.

10. 发明公开

EP0894972A2 Fuel supply pump 失效
标题翻译： Brennstoffpumpe
公开(公告)号：EP0894972A2
公开(公告)日：1999-02-03
申请号：EP98100545.7
申请日：1998-01-14
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Isozumi, Shuzo , Ikegami, Tatsuya , Fujita, Masahiko
IPC分类号： F02M37/04 , F04B53/10
CPC分类号： F04B53/109 , F01L3/205 , F02M37/043 , F04B53/1047
摘要： In a fuel supply pump, a laminated valve structure for opening and closing a suction passage and a discharge passage is provided in a pump body. The laminated valve structure includes first and second reed valves and a valve plate disposed between the first and second reed valves, and is provided with two suction holes and two discharge holes. The first reed valve has two suction side movable valve elements for opening and closing the suction holes. The second reed valve has two discharge side movable valve elements for opening and closing the discharge holes.
摘要翻译：在燃料供给泵中，在泵体上设置有用于打开和关闭吸入通道和排出通道的层压阀结构。层压阀结构包括第一和第二簧片阀和设置在第一和第二簧片阀之间的阀板，并且设置有两个抽吸孔和两个排出孔。第一个簧片阀具有用于打开和关闭吸入孔的两个吸力侧可移动阀元件。第二簧片阀具有用于打开和关闭排出孔的两个排出侧可移动阀元件。

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