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1. 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

2. 发明授权

EP3870855B1 POMPE PERISTALTIQUE ETANCHE POUR APPAREIL ELECTROMENAGER 有权
公开(公告)号：EP3870855B1
公开(公告)日：2023-08-09
申请号：EP19789966.9
申请日：2019-10-17
发明人： GANEM, Mathias , FEREYRE, Régis , SABATTIER, Johan
IPC分类号： F04B43/12 , F04B53/16 , F04B43/08 , F04B43/09

3. 发明公开

EP4036407A1 PUMP CONTROL BASED ON BUBBLE DETECTION 有权
公开(公告)号：EP4036407A1
公开(公告)日：2022-08-03
申请号：EP22154617.9
申请日：2022-02-01
申请人： Masterflex, LLC
发明人： LEISERING, Steven Carl
IPC分类号： F04B43/08 , F04B43/09 , F04B43/12 , F04B43/00 , F04B51/00 , F04B49/10 , F04B49/06
摘要： A pump system (110) includes a drive motor (240), a pump head (222) that receives tubing, and a controller (260) configured to control a rotation of the drive motor (240) to move a liquid within the tubing from an inlet to an outlet. A bubble sensor (112) is coupled to the tubing downstream from the outlet and configured to send a signal to the controller (160) in response to presence of a gas bubble within the tubing. The controller (160) is configured to: determine a quantity of bubbles detected based on the signal; determine an alert in response to the quantity of bubbles detected exceeding a threshold; and stop the drive motor after a safe operating time from the alert. The threshold and the safe operating time are based, at least in part, on a characteristic of the tubing. The corresponding method of operating a pump system (110) is also disclosed.

4. 发明授权

EP3176842B1 PIEZOELECTRIC ACTUATOR, PIEZOELECTRIC MOTOR, ROBOT, AND HAND THEREOF 有权
公开(公告)号：EP3176842B1
公开(公告)日：2022-03-02
申请号：EP16198426.5
申请日：2016-11-11
发明人： Arakawa, Yutaka
IPC分类号： H01L41/09 , H02N2/00 , B25J9/12 , F04B43/09

5. 发明授权

EP3171027B1 TUBE PUMP 有权
公开(公告)号：EP3171027B1
公开(公告)日：2020-01-29
申请号：EP16190238.2
申请日：2016-09-22
申请人： Surpass Industry Co., Ltd.
发明人： IMAI, Hiroshi , HIRAI, Kazuki
IPC分类号： F04B43/12 , F04B43/09 , F04B17/03 , F04B43/08 , F04B49/02 , F04B49/06

6. 发明公开

EP3249225A1 DRIVING ARRANGEMENT FOR A PUMP OR COMPRESSOR 审中-公开
标题翻译：驾驶泵或压缩机的安排
公开(公告)号：EP3249225A1
公开(公告)日：2017-11-29
申请号：EP17172451.1
申请日：2009-12-08
申请人： Ing. per Gjerdrum AS , Techni AS
发明人： LARSEN, Andreas Børre , BENDIKSEN, Jan Martin , SJULSTAD, Trond , BRANDSÆTER, Tor Helge , STRAND, Ola , PETERSEN, Christian
IPC分类号： F04B43/107 , F04B43/09 , F04B43/04 , H02K7/06
摘要： Driving arrangement (11) for a pump, compressor or similar, adapted to provide alternating pressure in at least two chambers (27a, 27b, 27', 27"), such as chambers of a pump or compressor, as result of a reciprocating movement of a bar element (23). The bar element is connected to two movable pressure chamber faces being pistons (21a, 21b) or plungers having fluid connection to said chambers, which bar element (23) is reciprocally supported in a housing (19). The driving arrangement further comprises an electric motor (31) which is adapted to provide the reciprocating movement of the bar element (23).The bar element extends through the rotor (31b) of the electric motor (31). The electric motor is an electric rotary motor. The invention also relates to a pump assembly with a plurality of such driving arrangements.
摘要翻译：用于泵，压缩机或类似装置的驱动装置（11）适于在至少两个腔室（27a，27b，27'，27“）中提供交变压力，例如作为往复运动的结果的泵或压缩机的腔室（23）的两个可移动的压力室表面连接，所述两个可移动的压力室表面是活塞（21a，21b）或与所述室具有流体连接的柱塞，所述杆元件（23）相互支撑在壳体（19）所述驱动装置还包括适于提供所述杆元件（23）的往复运动的电动机（31）。所述杆元件延伸穿过所述电动机（31）的所述转子（31b）。所述电动机电动旋转马达，本发明还涉及一种具有多个这种驱动装置的泵组件。

7. 发明公开

EP3176842A3 PIEZOELECTRIC ACTUATOR, STACKED ACTUATOR, PIEZOELECTRIC MOTOR, ROBOT, HAND, AND LIQUID TRANSPORT PUMP 有权
标题翻译：压电执行器，堆叠执行器，压电马达，机器人，手和液体输送泵
公开(公告)号：EP3176842A3
公开(公告)日：2017-08-23
申请号：EP16198426.5
申请日：2016-11-11
申请人： Seiko Epson Corporation
发明人： Arakawa, Yutaka
IPC分类号： H01L41/09 , H02N2/00 , B25J9/12 , F04B43/09
CPC分类号： H01L41/083 , B25J9/12 , B25J9/123 , B25J15/0293 , F04B43/095 , H01L41/047 , H01L41/0471 , H01L41/09 , H01L41/0913 , H01L41/1871 , H01L41/273 , H01L41/29 , H01L41/312 , H01L41/319 , H01L41/332 , H02N2/004
摘要： A piezoelectric actuator (10) includes two substrates (200), piezoelectric elements (110a-e) that are arranged between the two substrates (200), and a cladding portion (260) that covers at least a part of a surrounding area of the piezoelectric elements (110a-e).
摘要翻译：压电致动器（10）包括两个基板（200），布置在两个基板（200）之间的压电元件（110a-e）以及覆盖部分（260），该覆盖部分覆盖至少一部分压电元件（110a-e）。

8. 发明授权

EP2626560B1 Hermetische Pumpe 有权
公开(公告)号：EP2626560B1
公开(公告)日：2017-06-21
申请号：EP13153194.9
申请日：2013-01-30
申请人： KSB Aktiengesellschaft
发明人： Fadil, Ahmed
IPC分类号： F04B43/09
CPC分类号： F04B43/09

9. 发明公开

EP3176842A2 PIEZOELECTRIC ACTUATOR, STACKED ACTUATOR, PIEZOELECTRIC MOTOR, ROBOT, HAND, AND LIQUID TRANSPORT PUMP 有权
标题翻译： PIEZOELEKTRISCHER AKTUATOR，GESTAPELTER AKTUATOR，PIEZOELEKTRISCHER MOTOR，ROBOTER，HAND UNDFLÜSSIGKEITSTRANSPORTPUMPE
公开(公告)号：EP3176842A2
公开(公告)日：2017-06-07
申请号：EP16198426.5
申请日：2016-11-11
申请人： Seiko Epson Corporation
发明人： Arakawa, Yutaka
IPC分类号： H01L41/09 , H02N2/00 , B25J9/12 , F04B43/09
CPC分类号： H01L41/083 , B25J9/12 , B25J9/123 , B25J15/0293 , F04B43/095 , H01L41/047 , H01L41/0471 , H01L41/09 , H01L41/0913 , H01L41/1871 , H01L41/273 , H01L41/29 , H01L41/312 , H01L41/319 , H01L41/332 , H02N2/004
摘要： A piezoelectric actuator (10) includes two substrates (200), piezoelectric elements (110a-e) that are arranged between the two substrates (200), and a cladding portion (260) that covers at least a part of a surrounding area of the piezoelectric elements (110a-e).
摘要翻译：压电致动器（10）包括布置在两个基板（200）之间的两个基板（200），压电元件（110a-e）和覆盖部分（260），该覆盖部分覆盖至少一部分周边区域压电元件（110a-e）。

10. 发明公开

EP3171027A2 TUBE PUMP 有权
标题翻译： ROHRPUMPE
公开(公告)号：EP3171027A2
公开(公告)日：2017-05-24
申请号：EP16190238.2
申请日：2016-09-22
申请人： Surpass Industry Co., Ltd.
发明人： IMAI, Hiroshi , HIRAI, Kazuki
IPC分类号： F04B43/12 , F04B43/09
摘要： There is provided a tube pump (100) including: a first roller unit (10) and a second roller unit (20) that rotate around an axis (X1) while being in contact with a tube (200); a drive shaft (30) coupled to the first roller unit (10); a drive cylinder (40) arranged on an outer peripheral side of the drive shaft (30) and coupled to the second roller unit (20); a first drive unit (50) that rotates a first drive shaft (51) around a first axis (X1); a second drive unit (60) that rotates a second drive shaft (61) around a second axis (X2); and a transmission mechanism (70) that transmits a drive force of the second drive shaft (61) to an outer peripheral surface of the drive cylinder (40), in which the first drive unit (50) and the second drive unit (60) are arranged so that a first arrangement position of the first drive unit (50) and a second arrangement position of the second drive unit (60) in a first axis (X1) direction overlap with each other.
摘要翻译：提供了一种管式泵（100），包括：第一辊单元（10）和第二辊单元（20），其在与管（200）接触的同时围绕轴线（X1）旋转; 联接到所述第一辊单元（10）的驱动轴（30）; 驱动缸（40），布置在所述驱动轴（30）的外周侧并且联接到所述第二辊单元（20）; 围绕第一轴线（X1）旋转第一驱动轴（51）的第一驱动单元（50）; 使第二驱动轴（61）围绕第二轴线（X2）旋转的第二驱动单元（60）; 以及将第二驱动轴（61）的驱动力传递到驱动缸（40）的外周面的变速机构（70），其中第一驱动单元（50）和第二驱动单元（60）被布置成使得第一驱动单元（50）的第一布置位置和第二驱动单元（60）在第一轴线（X1）方向上的第二布置位置彼此重叠。

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