公开(公告)号：EP3857104A1

公开(公告)日：2021-08-04

申请号：EP19865023.6

申请日：2019-09-25

申请人： Chapman, John Eric

发明人： Chapman, John Eric

IPC分类号： F16K31/44 ,  F16K7/00 ,  F16K7/04 ,  F16K7/06 ,  F16K7/07

公开(公告)号：EP3705762A1

公开(公告)日：2020-09-09

申请号：EP19835221.3

申请日：2019-05-08

申请人： Lee, Sang Seon

发明人： Lee, Sang Seon

IPC分类号： F16K27/02 ,  F16K7/00

摘要： A valve having a streamlined fluid flow space is disclosed. The valve includes a main body and an opening-closing member, a fluid flow space through which fluid flows is formed inside the main body, the opening-closing member opens or closes flow of the fluid. Here, the fluid flow space has a streamlined shape from an inlet in a direction from the inlet to the opening-closing member or from an outlet in a direction from the outlet to the opening-closing member.

公开(公告)号：EP3423908A2

公开(公告)日：2019-01-09

申请号：EP17757384.7

申请日：2017-02-24

申请人： Levine, Leanna

发明人： BEGOLO, Stefano ,  PODCZERVIENSKY, Justin ,  LEVINE, Leanna

IPC分类号： G05B19/43 ,  F16K7/00 ,  F25B21/00 ,  F25B21/02 ,  G01N15/06 ,  G01N33/48

公开(公告)号：EP3303889A1

公开(公告)日：2018-04-11

申请号：EP16726032.2

申请日：2016-05-17

申请人： GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft

发明人： MUELLER, Gert ,  BRIEN, Joachim ,  FLOEGEL, Werner

IPC分类号： F16K7/00 ,  F16K37/00

CPC分类号： F16K37/0083 ,  F16K7/00 ,  F16K7/126 ,  F16K37/0041 ,  F16K37/0091 ,  G05B13/026

摘要： A method for determining a state variable (Δ
1 ) of a valve diaphragm (20) of a motor-driven diaphragm valve (10) comprises the following steps: a) in a first time range: moving the valve diaphragm (20) in such a way that the diaphragm valve (10) changes from a first state into a second state; in the process b) detecting at least one reference value of a variable which is associated with the movement process of the valve diaphragm (20); c) in a second time range: moving the valve diaphragm (20) in such the way that the diaphragm valve (10) changes from the first state into the second state; in the process d) detecting at least one operating value of the variable which is associated with the movement process of the valve diaphragm (20); e) comparing the at least one reference value with the at least one operating value or variables acquired therefrom; and f) determining the state variable from the result of the comparison.

公开(公告)号：EP2499404A4

公开(公告)日：2017-05-17

申请号：EP10827734

申请日：2010-11-09

申请人： GOYEN CONTROLS CO

发明人： MORRIS GEORGINA ELIZABETH ,  SHOREY CHRISTOPHER WILFRED

IPC分类号： F16K7/17 ,  F16K7/00 ,  F16K7/12

CPC分类号： F16K7/17

摘要： There is disclosed a diaphragm for a high pressure gas diaphragm valve. The diaphragm comprises a sealing body defining a sealing face for seating against a valve seat of the valve to close the valve; an outer flange for attaching the diaphragm to the valve, the outer flange defining a flange plane; and a deformable web that extends between the outer flange and the sealing body, the deformable web including a gusset that has at least one convolute portion. The gusset is deformable to allow the sealing body to move between a natural configuration in which the sealing body is on a first side of the flange plane, and a raised configuration in which at least part of the sealing body is on the opposing side of the flange plane, and wherein the at least one convolute portion biases the sealing body towards the natural configuration.

摘要翻译： 公开了一种用于高压气体隔膜阀的隔膜。 所述隔膜包括密封体，所述密封体限定用于抵靠所述阀的阀座以闭合所述阀的密封面; 用于将所述隔膜附接到所述阀的外凸缘，所述外凸缘限定凸缘平面; 以及在所述外凸缘和所述密封体之间延伸的可变形腹板，所述可变形腹板包括具有至少一个卷绕部分的角撑板。 所述角撑板是可变形的以允许所述密封体在其中所述密封体位于所述法兰平面的第一侧上的自然构型和其中所述密封体的至少一部分位于所述法兰盘的相对侧上的凸起构造之间移动 法兰平面，并且其中所述至少一个卷绕部分朝向自然构型偏压密封体。

公开(公告)号：EP3157385A1

公开(公告)日：2017-04-26

申请号：EP15728394.6

申请日：2015-05-06

申请人： NGI A/S

发明人： VON LILLIENSKJOLD, Lars

IPC分类号： A47B91/02 ,  F16K7/00

CPC分类号： A47B91/024 ,  A47B91/022 ,  A47B91/028 ,  F16M7/00 ,  F16M11/26 ,  F16M2200/08

摘要： The present invention is directed to a levelling device, which includes a top part and a lower part, where there in the top part is included a spindle, which includes a thread and an external cylindrical surface, a stop item and a sleeve, which includes at least one internal stop surface and that the spindle includes at least one track in which the stop item is placed. With the invention it is achieved that it is possible to manufacture a levelling device, where the sleeve, as a result of the stop surface on the sleeve and the stop item, which is mounted in the track on the spindle cannot be screwed so high up that parts of the thread on the spindle are exposed.

摘要翻译： 本发明包括具有顶部（3）和底部（2）的调平装置（19），其中在顶部（3）中包括主轴（4），主轴（4）包括螺纹（5） 和外圆柱表面（10），止挡件（19）和套筒（6），其包括至少一个内部止动表面（12），并且所述主轴（6）包括至少一个轨道（20），其中 停止项目（19）被放置。 通过本发明可以实现，可以制造水平调节装置（1），其中由于套筒（6）上的止动表面（12）和止挡件（19）而导致套筒（6） 安装在心轴（4）上的轨道（20）上的螺钉（5）的螺纹（5）的部分不能被拧得太高，以致心轴（4）上的螺纹（5）的部分被暴露。

公开(公告)号：EP3074672A1

公开(公告)日：2016-10-05

申请号：EP14865761.2

申请日：2014-11-27

申请人： Ham-Let (Israel-Canada) Ltd.

发明人： CHIBA, Yasuhiro ,  MEGURO, Toshikatsu

IPC分类号： F16K7/00 ,  F16K31/00 ,  F16K7/16

CPC分类号： F16K7/16 ,  F16K31/1221 ,  F16K31/1226 ,  F16K41/12

摘要： A valve device for controlling passage of fluid in a flow system or part thereof comprising a diaphragm valve comprising a diaphragm and a diaphragm seat, the diaphragm valve is configured for controlling the passage of the fluid by being pressable towards and away from the seat; at least one laterally movable element having part thereof engaging the diaphragm for operating the diaphragm valve; an actuator for actuating the laterally movable element; an adjustment element configured for adjustment of lateral movement span of the laterally movable element by adjusting a relative position thereof; and at least one locking mechanism for locking the adjusted relative position of the adjustment element. The lateral movement span of the laterally moveable element determines the maximal distance between the diaphragm and the seat, which determines the throughput of the valve device.

摘要翻译： 一种用于控制流动系统或其一部分中的流体通过的阀装置，其包括具有隔膜和隔膜座的隔膜阀，所述隔膜阀构造成用于通过朝向和远离所述座部施加压力来控制所述流体的通过; 至少一个可横向移动的元件，其一部分接合隔膜用于操作隔膜阀; 用于致动横向可移动元件的致动器; 调节元件，其被配置为通过调节所述横向可移动元件的相对位置来调整横向移动跨度; 以及至少一个锁定机构，用于锁定调节元件的调节相对位置。 侧向可移动元件的横向移动跨度决定了隔膜和阀座之间的最大距离，这决定了阀门装置的吞吐量。

公开(公告)号：EP2820354A2

公开(公告)日：2015-01-07

申请号：EP13707400.1

申请日：2013-03-05

申请人： Energy Harvesting Tech

发明人： DUROU, Hugo ,  RICOU, Thomas

IPC分类号： F24D17/00 ,  F24H9/00 ,  F28D21/00 ,  F16K7/00 ,  E03C1/00 ,  F28G9/00 ,  F28D9/00

CPC分类号： F24D17/0005 ,  E03C2001/005 ,  F16K7/07 ,  F24D2200/20 ,  F24H9/0042 ,  F28D9/0037 ,  F28D21/0012 ,  F28G9/005 ,  Y02B30/566

摘要： The invention relates to a device for recovering thermal energy from a flow of waste water of a receiver, wherein said device includes: a. an exchanger (130) having plates through which two separate fluid flows pass: ai. a first (131) inlet of the exchanger, in hydraulic communication with the outflow opening for waste water of the receiver in such a manner as to create a first flow that passes through said exchanger between said first (131) inlet and a first (133) outlet connected to the sewer; aii. a second inlet of the exchanger, in hydraulic communication with a water duct suitable for the pressure of the network so as to create a second flow that passes through the exchanger (130) without being mixed with the first flow, between said second inlet and a second (134) outlet of said exchanger; b. characterized in that it comprises connection means (150) that are capable of achieving a so-called short-circuit hydraulic connection between the first (131) inlet of the exchanger and the sewer.

公开(公告)号：EP1734812A4

公开(公告)日：2012-12-12

申请号：EP05737985

申请日：2005-04-12

申请人： HYDROPAC LAB PRODUCTS INC

发明人： GABRIEL GEORGE S ,  CAMPBELL NEIL E ,  PARK CHINSOO

IPC分类号： A01K1/035 ,  A01K1/03 ,  A01K7/00 ,  A01K7/02 ,  A01K7/06 ,  A01K39/02 ,  B29C45/16 ,  F16K7/00

CPC分类号： A01K7/02 ,  A01K1/031 ,  A01K1/0356 ,  A01K7/06 ,  A01K39/0213 ,  B29C45/1676 ,  B29K2283/00 ,  B67B7/24 ,  Y10T29/49405 ,  Y10T29/49412 ,  Y10T29/53443

公开(公告)号：EP2501865A1

公开(公告)日：2012-09-26

申请号：EP10779705.2

申请日：2010-11-09

申请人： Neoperl GmbH

发明人： SCHÜRLE, Holger

IPC分类号： E03C1/04 ,  E03C1/084 ,  F16K7/00 ,  F16K24/00

CPC分类号： E03C1/0404 ,  E03C1/084

摘要： The invention relates to a water-carrying line section having at least one aerating duct (2), said aerating duct (2), on the inlet side, having at least one duct opening (5) open to the atmosphere and, on the outlet side, having at least one duct opening (6) that can be flushed by the water flowing past and/or is adjacent thereto, and in which aerating duct (2) a water jet aerator (7) is provided. The line section according to the invention is characterized in that the water jet aerator (7) has a filtering or separating device (8) which is configured so as to be permeable to air in the direction from the at least one duct opening (5) on the inlet side toward the at least one duct opening (6) on the outlet side but is impermeable to water in the opposite direction. With the aid of the water jet aerator (7) which is used in the line section (1) according to the invention and which serves to aerate the water flowing through a sanitary outlet fitting or the like, the undesired emergence of water can be prevented with certainty in any installation situation (cf. fig. 1).