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1. 发明公开

EP3394441A1 BLUTBEHANDLUNGSGERÄT UMFASSEND EINE DOSIERLEITUNG MIT EINER MEMBRANPUMPE UND EINEM VENTIL UND VERFAHREN ZUR DOSIERUNG 有权转让
公开(公告)号：EP3394441A1
公开(公告)日：2018-10-31
申请号：EP16819266.4
申请日：2016-12-20
申请人： Fresenius Medical Care Deutschland GmbH
发明人： PETERS, Arne
IPC分类号： F04B13/00 , F04B43/073 , F04B49/22 , F04B11/00 , A61M5/142
CPC分类号： A61M1/367 , A61M1/106 , A61M1/342 , A61M1/3672 , A61M2205/3334 , F04B11/0091 , F04B13/00 , F04B43/06 , F04B43/0733 , F04B49/225 , F04B2205/03 , F04B2205/09 , F04B2205/172 , F04B2205/18
摘要： The invention relates to a blood treatment device, having at least one dosing line, which leads into a liquid circuit, wherein a conveying module is arranged in the dosing line, which conveying module comprises a diaphragm pump and a valve, which is arranged on the pressure side of the diaphragm pump and which can operate as a shut-off valve and as a throttling valve.

2. 发明公开

EP3252308A1 DRUCKÜBERWACHUNGSEINRICHTUNG 无效
标题翻译：压力监测装置
公开(公告)号：EP3252308A1
公开(公告)日：2017-12-06
申请号：EP17173752.1
申请日：2017-05-31
申请人： Andreas Hofer Hochdrucktechnik GmbH
发明人： Dehnen, Manfred
IPC分类号： F04B39/04 , F04B43/00 , F04B43/067
CPC分类号： F04B51/00 , F04B39/04 , F04B43/0081 , F04B43/067 , F04B45/04 , F04B45/0533 , F04B45/0536 , F04B49/22 , F04B2201/0401 , F04B2205/03 , G01L19/0007 , G01L19/086
摘要： Beschrieben und dargestellt ist eine Drucküberwachungseinrichtung (1), insbesondere für einen Membrankompressor (2), mit mindestens einem Druckaufnehmer (3) zum Aufnehmen des Drucks innerhalb eines bestimmten Volumens (4), mit mindestens einem Rückschlagventil (5) und mit mindestens einem Sperrventil (6), zum Sperren des Rückschlagventils (5), wobei sich das Sperrventil (6) und das Rückschlagventil (5) jeweils in einem von einem Medium durchströmbaren Strömungspfad (7) zwischen dem Volumen (4) und dem Druckaufnehmer (3) befinden.
Eine Drucküberwachungseinheit (1), die genaue Messwerte liefert und dennoch kostensparend realisiert werden kann wird dadurch ermöglicht, dass mindestens zwei Rückschlagventile (5,10) vorhanden sind, die antiparallel in jeweils einem Strömungspfad (7,12) angeordnet sind, wobei das erste Rückschlagventil (5) in Strömungsrichtung vom Volumen (4) zum Druckaufnehmer (3) und das zweite Rückschlagventil (10) in Strömungsrichtung vom Druckaufnehmer (3) zum Volumen (4) sperrt, und dass mindestens zwei Sperrventile (6,11) zum Sperren jeweils eines Strömungspfades (7,12) angeordnet sind.
摘要翻译：描述和说明的是一个压力监测装置（1），特别是用于隔膜压缩机（2），具有至少一个压力传感器（3），用于接收一定体积（4）内的压力，具有至少一个单向阀（5）和（具有至少一个关断阀 6）（用于停用止回阀5），其中，所述止回阀（6）和止回阀（5）（在每种情况下在一个通过体积（4）和所述压力传感器之间，其一个介质流路7）（3）。提供准确的读数并且仍可以实现节约成本的压力监测装置（1）设置在该至少两个止回阀（5,10）都存在成为可能，在每种情况下一个流动路径（7,12）的反平行排列，其中所述第一止回阀（5）在流动方向上关闭从体积（4）到所述压力传感器（3）和在流动方向的第二止回阀（10），由压力换能器（3）的体积（4），并且至少两个止回阀（6,11），用于锁定的每一个的流路（7,12）被布置。

3. 发明授权

EP2816233B1 PUMP DEVICE AND PUMP SYSTEM 有权
标题翻译：泵装置和泵系统
公开(公告)号：EP2816233B1
公开(公告)日：2017-10-18
申请号：EP12868917.1
申请日：2012-02-16
申请人： Ulvac Kiko, Inc.
发明人： NONOMURA, Yuji , OSAKA, Tsuneo , ITOYAMA, Ryuji
IPC分类号： F04B43/02 , F04B43/04 , F04B45/04 , F04B49/06 , F04B53/10 , F04B45/047
CPC分类号： F04B43/021 , F04B43/04 , F04B45/04 , F04B45/047 , F04B49/06 , F04B53/10 , F04B53/1065 , F04B2205/03

4. 发明公开

EP2604791A3 A propulsion engine 无效转让
标题翻译：推进引擎
公开(公告)号：EP2604791A3
公开(公告)日：2017-06-21
申请号：EP12195663.5
申请日：2012-12-05
申请人： Rolls-Royce plc
发明人： Edwards, David , Nicholson, Richard
IPC分类号： F01D1/26 , F01D17/10 , F04B1/04 , F02K3/072 , F02C7/32 , F02C9/56
CPC分类号： F04D13/02 , B64C11/48 , B64D2027/005 , F02C7/32 , F02C9/56 , F02K3/072 , F03C1/0409 , F03C1/0447 , F03C1/053 , F04B1/053 , F04B1/06 , F04B7/0076 , F04B2205/03 , F05D2220/324 , F05D2260/406 , F05D2260/56 , F05D2260/79 , F05D2270/023 , Y02T50/66 , Y02T50/671
摘要： A propulsion engine for an aircraft, the propulsion engine comprising: one or more fans (1, 2) rotatably linked to one or more respective shafts (11); a driving means arranged to drive the one or more fans; and a first hydraulic pump-motor (10) connected to one of the fan shafts, the first hydraulic pump-motor comprising a cam (12) disposed about the shaft and one or more radially extending pistons (13) arranged to engage a surface of the cam, the cam and pistons being arranged such that the pistons reciprocate due to the rotation of the cam, wherein the first hydraulic pump-motor is arranged to selectively transfer a variable amount of power to or from the one or more fans so as to control the rotational speed of the one or more fans.
摘要翻译： 1。一种用于飞机的推进引擎，所述推进引擎包括：一个或多个风扇（1,2），所述风扇可旋转地连接至一个或多个相应的轴（11）; 驱动装置，其布置成驱动所述一个或多个风扇; 和连接到所述风扇轴之一的第一液压泵马达（10），所述第一液压泵马达包括围绕所述轴设置的凸轮（12）和一个或多个径向延伸的活塞（13），所述活塞所述凸轮，所述凸轮和所述活塞被布置成使得所述活塞由于所述凸轮的旋转而往复运动，其中所述第一液压泵马达被布置为选择性地将可变量的动力传递到所述一个或多个风扇或从所述一个或多个风扇传递可变量的动力以便控制一个或多个风扇的转速。

5. 发明公开

EP2889480A1 Diagnostic system and diagnostic method for hydraulic machine, and hydraulic transmission and wind turbine generator 有权
标题翻译：该诊断系统和用于液压机器诊断方法，和液压传动和风力涡轮发电机
公开(公告)号：EP2889480A1
公开(公告)日：2015-07-01
申请号：EP14168555.2
申请日：2014-05-16
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Mori, Shinichiro , Hayashi, Toshikazu , Yuge, Atsushi , Miki, Takeshi , Uchida, Michiya , Uehara, Osamu , Shimizu, Masayuki , Ochiai, Hiroyasu , Caldwell, Niall
IPC分类号： F04B17/02 , F04B49/06 , F04B49/08 , F03C1/40 , F03C1/053 , F04B49/22
CPC分类号： F16H61/4192 , F03C1/0447 , F03C1/053 , F03D9/25 , F03D9/28 , F03D15/00 , F03D15/10 , F03D17/00 , F04B7/0076 , F04B17/02 , F04B49/065 , F04B51/00 , F04B2201/0601 , F04B2205/03 , F05B2260/406 , Y02E10/722 , Y02P80/158
摘要： It is intended to provide a diagnostic system and a diagnostic method for a hydraulic machine as well as a hydraulic transmission and a wind turbine generator, whereby abnormality of the hydraulic machine can be accurately diagnosed. A diagnostic system is for a hydraulic motor (10) having a rotation shaft (32), a cylinder (20), a piston (22) forming a working chamber (24) with the cylinder (20), a high-pressure valve (28) and a low-pressure valve (30) provided for the working chamber, and a converting mechanism (25). The diagnostic system is provided with a pressure sensor (72) for detecting a pressure of the working chamber (24) and an abnormality determination part for determining abnormality of the hydraulic motor (10) based on detection result of the pressure sensor (72).
摘要翻译：它的目的是提供一种诊断系统和一种用于液压机以及液压传动装置和风力涡轮机发电机，由此液压机的异常，可以准确地设定诊断的诊断方法。的诊断系统是用于具有旋转轴（32），气缸（20），活塞（22）形成与所述气缸（20），一个高压阀工作腔室（24）的液压马达（10）（ 28）和设置用于在工作腔的低压阀（30），和一个转换机构（25）。该诊断系统设置有压力传感器（72），用于检测所述工作腔（24）的压力，并在基于所述压力传感器（72）的检测结果，所述液压马达（10）的确定性采矿异常异常判定部。

6. 发明授权

EP2205870B1 AUFGELADENER KOMPRESSOR UND VERFAHREN ZUR STEUERUNG EINES AUFGELADENEN KOMPRESSORS 失效
标题翻译：带电压缩机及其控制方法的带电压缩机
公开(公告)号：EP2205870B1
公开(公告)日：2013-08-21
申请号：EP08846108.2
申请日：2008-10-21
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： MELLAR, Jörg
IPC分类号： F04B49/16
CPC分类号： F04B49/16 , F04B2201/0808 , F04B2205/03

7. 发明公开

EP1759117A1 VERFAHREN UND VORRICHUNG ZUR ÜBERWACHUNG EINES MITTELS EINER PUMPE GEFÖRDERTEN FLUIDTSROMES 有权转让
标题翻译：方法和VORRICHUNG用于监视支持的PUMP的手段FLUIDTSROMES
公开(公告)号：EP1759117A1
公开(公告)日：2007-03-07
申请号：EP06724227.1
申请日：2006-04-11
申请人： ALLDOS Eichler GmbH
发明人： GERZ, Sergei , MÜLLER, Klaus
IPC分类号： F04B43/00 , F04B51/00
CPC分类号： F04B43/0072 , F04B51/00 , F04B2205/03
摘要： The invention relates to a method and device for monitoring a flow of fluid delivered by a pump. The method is characterized in that the pressure course of the fluid is, at least in partial areas of the stroke of the pump, continuously or quasi-continuously measured as ACTUAL values and compared with SET values. The device is characterized by having at last one pressure sensor for continuously or quasi-continuously measuring the pressure of the fluid at least in partial areas of the stroke of the pump and by having a comparing device for comparing the measured ACTUAL values of the pressure with SET values.

8. 发明公开

EP1737674A2 PIEZOELECTRIC DEVICES AND METHODS AND CIRCUITS FOR DRIVING SAME 审中-公开
标题翻译：压电器件和程序以及驱动电路FOR THEIR
公开(公告)号：EP1737674A2
公开(公告)日：2007-01-03
申请号：EP05734430.1
申请日：2005-04-04
申请人： Par Technologies, LLC.
发明人： VOGELEY, James , BLOUNT, Jim , JONES, Garth, S.
IPC分类号： B41J29/38
CPC分类号： F04B43/0081 , F04B43/046 , F04B2201/0201 , F04B2205/03
摘要： A drive circuit (18) produces a drive signal having a waveform of a predetermined waveform shape for a device (10) having a piezoelectric actuator (14). The drive circuit (14) includes a memory (140) which stores waveform shape data which is utilized by the drive circuit in producing the drive signal. The drive circuit utilizes the waveform shape data so that, for each of plural points comprising a period of the waveform, the drive signal has an appropriate amplitude for the predetermined waveform shape. The waveform shape data has preferably been prepared to optimize one or more operational parameter(s) of the device. Preferably the waveform shape data has been prepared by solving a waveform equation, the waveform equation having coefficients determined to optimize at least one operational parameter of the device. The number of coefficients determined for the waveform equation depends on the number of harmonics of the waveform that are within a bandwidth of the device. Other aspects concerns devices which utilize the drive circuit, methods for operating devices, the memory (212) which is utilized by the drive circuit (e.g., the drive circuit which produces the drive signal for the device having the piezoelectric actuator) to store the waveform shape data, as well as apparatus and method for generating the optimized waveform shape data.

9. 发明公开

EP1456540A1 MEMBRANPUMPE MIT INTEGRIERTEM DRUCKSENSOR 有权
标题翻译：具有集成压力传感器隔膜泵
公开(公告)号：EP1456540A1
公开(公告)日：2004-09-15
申请号：EP02792615.3
申请日：2002-11-28
申请人： Argillon GmbH
发明人： WEIGL, Manfred
IPC分类号： F04B43/04
CPC分类号： F01N3/2066 , F01N2610/02 , F04B43/04 , F04B2205/03 , Y02A50/2325 , Y02T10/24
摘要： The invention relates to a diaphragm pump which comprises a pressure sensor arranged in the housing thereof, and which is used as an expansion tank for protecting said pressure sensor. In order to avoid excess pressure on the pressure sensor (18), the pressure sensor membrane (31) is directly arranged in the pump head, i.e. above the pump membrane (30) of the diaphragm pump (11), in such a way that the increase in volume of the reducing agent during the freezing of the reducing agent inside the diaphragm pump (11) is detected by means of deflection of the pump membrane (30) against the force of a spring (35), and the pressure sensor membrane (31) is protected from damage.

10. 发明授权

EP0615126B1 Solvent pumping system 失效
标题翻译：溶剂泵系统
公开(公告)号：EP0615126B1
公开(公告)日：2000-05-10
申请号：EP94103300.3
申请日：1994-03-04
申请人： WATERS INVESTMENTS LIMITED
发明人： Dourdeville, Theodore A. , Carson, William W.
IPC分类号： G01N30/36 , F04B49/00
CPC分类号： G01N30/36 , F04B7/0007 , F04B49/022 , F04B49/065 , F04B49/22 , F04B2201/0201 , F04B2205/03 , F04B2205/06 , G01N2030/326 , G01N2030/328 , Y10T137/86002 , Y10T137/86163

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