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61. 发明授权

EP3431760B1 CAPACITY CONTROL VALVE 有权
公开(公告)号：EP3431760B1
公开(公告)日：2020-09-23
申请号：EP17766553.6
申请日：2017-03-10
申请人： Eagle Industry Co., Ltd.
发明人： HAYAMA Masahiro , HIGASHIDOZONO Hideki , FUKUDOME Kohei , KURIHARA Daichi
IPC分类号： F04B27/18 , F04B49/12 , F16K11/02

62. 发明公开

EP3702682A1 HYDRAULIC SYSTEM FOR AN INSTALLATION FOR HEATING AND GENERATING DOMESTIC HOT WATER 有权
公开(公告)号：EP3702682A1
公开(公告)日：2020-09-02
申请号：EP20157698.0
申请日：2020-02-17
申请人： ELBI International S.p.A.
发明人： MAGNONE, Luca , AITA, Luigi
IPC分类号： F24D3/10 , F16K11/02 , F16K11/044 , F16K11/07 , F24D19/10
摘要： Hydraulic system (A) comprising a three-way valve (8), the three-way valve comprising a first port (2) for the connection to a primary heat exchanger (21) through the circulation pump (7), a second port (3) and a third port (4) for connection to the heating circuit (22, 24) and to a secondary heat exchanger (25), respectively. The three-way valve (8) is switchable between two positions in which the first port (2) is in fluid communication with the second port (3) or with the third port (4). The three-way valve is responsive to the pressure applied by a circulation pump (7), and has a displaceable obstructing member that may be moved due to transitions between an off-state and an on-state of the circulation pump (7). The obstructing member (83; 183; 283) comprises a pair of sealing surfaces (83c, 83c; 183b, 183c; 283b, 283c) facing away from each other and suitable to engage reciprocatingly respective opposed seats (81d, 81e; 181d, 181e; 281d, 281e) of the three-way valve (8).

63. 发明授权

EP2986809B1 POPPET VALVE WITH VARIABLE DAMPENER AND ELASTICALLY SUPPORTED GUIDE 有权
公开(公告)号：EP2986809B1
公开(公告)日：2019-12-18
申请号：EP14785027.5
申请日：2014-04-17
申请人： National Oilwell Varco, L.P.
发明人： MARICA, Adrian
IPC分类号： E21B21/10 , F16K11/02 , E21B21/01

64. 发明授权

EP3121492B1 VORRICHTUNG ZUR GASSTROMLEITUNG 有权
公开(公告)号：EP3121492B1
公开(公告)日：2019-03-06
申请号：EP16170316.0
申请日：2016-05-19
申请人： Volkswagen Aktiengesellschaft
发明人： Gottschling, Martina , Wendenburg, Stefan , Resch, Stefan , Brömer, Arne
IPC分类号： F16K11/02 , F02D9/14 , F02M26/70

65. 发明公开

EP3388721A1 THREE-WAY VALVE 有权
公开(公告)号：EP3388721A1
公开(公告)日：2018-10-17
申请号：EP16873246.9
申请日：2016-11-15
申请人： Kyungdong Navien Co., Ltd.
发明人： MIN, Man Hong , YANG, Hyun Ik
IPC分类号： F16K11/02 , F16K11/048 , F16K17/02 , F16K17/04 , F16K27/02
CPC分类号： F16K11/02 , F16K11/048 , F16K17/02 , F16K17/04 , F16K27/02
摘要： An object of the present invention is to provide a three-way valve including a valve member for supplying heating water and a valve member for performing a bypass function and configured to independently operate the valve members to provide improved durability. To this end, the three-way valve includes a valve housing in which an inlet through which heating water is introduced, a first outlet configured to supply the heating water introduced through the inlet to a heating target area, and a second outlet configured to supply the heating water introduced through the inlet to a hot water heat exchanger are integrally formed; a first valve member configured to be opened or closed so as to selectively open any one of the first outlet and the second outlet; a drive unit configured to provide a driving force to open or close the first valve member; and a second valve member configured to, when a pressure of heating water of a side of the first outlet is higher than a set pressure in a state in which the first valve member opens a side of the first outlet and closes a side of the second outlet, open a bypass hole to allow the heating water to flow toward the second outlet and be operated independently from the first valve member.

66. 发明授权

EP2535623B1 Membranventil 有权
公开(公告)号：EP2535623B1
公开(公告)日：2018-04-04
申请号：EP12172231.8
申请日：2012-06-15
申请人： Renfert GmbH
发明人： Burgbacher, Tilo , Scheid, Maximilian
IPC分类号： F16K11/02
CPC分类号： F16K11/022

67. 发明公开

EP3263956A3 VALVE ASSEMBLY AND SYSTEM INCLUDING SAME FOR CONTROLLING FLUID FLOW TO AND FROM A CLUTCH 审中-公开
公开(公告)号：EP3263956A3
公开(公告)日：2018-01-17
申请号：EP17001079.7
申请日：2017-06-26
申请人： Borgwarner Inc.
发明人： Flandrinck, Christian
IPC分类号： F16K1/54 , F16K11/02 , F16K31/04 , F16K31/122 , F16D48/02 , F16K3/24 , F16K31/06
CPC分类号： B60W10/023 , F16D25/14 , F16H61/0267 , F16H61/64 , F16H2059/082 , F16H2061/0279 , F16K3/246 , F16K31/061 , F16K31/1221 , F16K31/1223
摘要： A system (20) for controlling fluid flow to and from a clutch (16) includes a motor (24), a pump (22), and a valve assembly (26). The valve assembly includes a housing (28) defining an interior (38). The housing defines a first orifice (40) operably coupled to the pump and a second orifice (42) operably coupled to the clutch. The valve assembly also includes a piston (54) operably coupled to the motor and disposed within the interior of said housing. The piston is movable between a first position for allowing the fluid flow between the first orifice and the second orifice, a second position for obstructing the fluid flow between the first orifice and the second orifice, and a third position for limiting the fluid flow between the first orifice and the second orifice. The valve assembly additionally includes a biasing member (53) coupled to the piston. The biasing member biases the piston toward the first position.

68. 发明公开

EP3057693A4 DEVICE FOR FORMULATING PARTICLES AT SMALL VOLUMES 审中-公开
标题翻译：用于在小容积中形成颗粒的装置
公开(公告)号：EP3057693A4
公开(公告)日：2017-08-09
申请号：EP14853947
申请日：2014-10-16
申请人： UNIV BRITISH COLUMBIA
发明人： WALSH COLIN , WILD ANDRE , TAYLOR ROBERT JAMES , LEAVER TIMOTHY , OU KEVIN , RAMSAY EUAN , ANSARI AYSHA
IPC分类号： B01F3/08 , B01F5/02 , B01J2/06 , F16K11/02
CPC分类号： A61K9/5192 , A61K9/5123 , A61K31/7105 , B01F3/08 , B01F3/0807 , B01F3/0811 , B01F3/0861 , B01F5/02 , B01F13/0062 , B01F13/1022 , B01F2215/0032 , B01J2/06 , F16K11/02
摘要： Methods and devices for making particles at small volumes.
摘要翻译：用于制造小体积颗粒的方法和装置。

69. 发明公开

EP3084421A4 ROTARY VALVE 有权转让
标题翻译： DREHVENTIL
公开(公告)号：EP3084421A4
公开(公告)日：2017-06-21
申请号：EP14871499
申请日：2014-12-15
申请人： GE HEALTHCARE BIO-SCIENCES AB
发明人： OLOVSSON BJORN , ARCTAEDIUS THOMAS
IPC分类号： G01N30/20 , B01D15/18 , F16K11/02 , F16K11/074 , G01N30/46
CPC分类号： G01N30/20 , B01D15/1821 , F16K11/0743 , F16K11/076 , F16K11/078 , G01N30/466 , G01N30/467 , G01N30/468 , G01N2030/201 , G01N2030/202
摘要： A rotary valve comprising a stator and a rotor, wherein the stator comprises at least three primary connection ports and at least three secondary connection ports, and wherein rotor interconnection paths are arranged to in the different rotor positions interconnect the primary connection ports with the secondary connection ports such that all of at least three secondary connection ports can be connected one at the time to each of at least three primary connection port by rotating the rotor into the different rotor positions. A chromatography system comprising at least three chromatography columns and a column inlet rotary valve, a column outlet rotary valve and a feed recirculation flow path.
摘要翻译：一种包括定子和转子的旋转阀，其中定子包括至少三个主连接端口和至少三个次连接端口，并且其中转子互连路径布置成在不同的转子位置中将主连接端口与次连接端口互连端口，使得至少三个次级连接端口中的全部可以通过将转子旋转到不同的转子位置而一次连接到至少三个主连接端口中的每一个。色谱系统包括至少三个色谱柱和柱入口旋转阀，柱出口旋转阀和进料再循环流路。

70. 发明公开

EP3084421A1 ROTARY VALVE 有权转让
标题翻译：旋转阀
公开(公告)号：EP3084421A1
公开(公告)日：2016-10-26
申请号：EP14871499.1
申请日：2014-12-15
申请人： GE Healthcare Bio-Sciences AB
发明人： OLOVSSON, Bjorn , ARCTAEDIUS, Thomas
IPC分类号： G01N30/20 , F16K11/02 , F16K11/074
CPC分类号： G01N30/20 , B01D15/1821 , F16K11/0743 , F16K11/076 , F16K11/078 , G01N30/466 , G01N30/467 , G01N30/468 , G01N2030/201 , G01N2030/202
摘要： A rotary valve comprising a stator and a rotor, wherein the stator comprises at least three primary connection ports and at least three secondary connection ports, and wherein rotor interconnection paths are arranged to in the different rotor positions interconnect the primary connection ports with the secondary connection ports such that all of at least three secondary connection ports can be connected one at the time to each of at least three primary connection port by rotating the rotor into the different rotor positions. A chromatography system comprising at least three chromatography columns and a column inlet rotary valve, a column outlet rotary valve and a feed recirculation flow path.
摘要翻译：一种包括定子和转子的旋转阀，其中定子包括至少三个主连接端口和至少三个次连接端口，并且其中转子互连路径布置成在不同的转子位置中将主连接端口与次连接端口互连端口，使得至少三个次级连接端口中的全部可以通过将转子旋转到不同的转子位置而一次连接到至少三个主连接端口中的每一个。色谱系统包括至少三个色谱柱和柱入口旋转阀，柱出口旋转阀和进料再循环流路。

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