公开(公告)号：EP2948701B1

公开(公告)日：2018-11-28

申请号：EP14701375.9

申请日：2014-01-24

申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

发明人： MENYHART, Laszlo ,  GREBE, Jan ,  FOJTYIK, Gabor ,  BEMETZ, Thomas

IPC分类号： F16K7/12 ,  B60T13/66 ,  B60T13/68 ,  B60T17/04

CPC分类号： F16K15/144 ,  B60T13/26 ,  B60T17/04 ,  F16K24/04 ,  F16K31/126 ,  Y10T137/7904

公开(公告)号：EP3218625B1

公开(公告)日：2018-09-26

申请号：EP15788418.0

申请日：2015-11-03

申请人： Kao Germany GmbH

发明人： KRAUS, Sebastian

IPC分类号： F16K7/17 ,  F16K15/14

CPC分类号： F16K15/144 ,  F16K7/17

摘要： It is provided a valve (33), particularly for a bowl (10) and/or a bottle for receiving and/or mixing fluids, comprising a vent (24) for injecting a fluid, wherein the vent (24) comprises an inlet (26) connected to a discharge opening (28) via a discharge channel (30), a flexible diaphragm (16) for covering the discharge opening (28) of the vent (24), wherein the flexible diaphragm (16) comprises a holding collar (34) for receiving a measuring cylinder, particularly in a press-fitted manner, and a fastening means (20) for loss-proof receiving the flexible diaphragm (16) between the fastening means (20) and the vent (24), wherein the fastening means (20) is releasably connected to the vent (24), wherein the vent (24) comprises a support collar (36) supporting the holding collar (34), wherein the holding collar (36) comprises a sealing rim (38) protruding mainly radially outwards, wherein the sealing rim (38) is arranged between the fastening means (20) and the support collar (36) and is in sealing contact to the fastening means (20). Since the flexible diaphragm (16) is not fixed to another part but can be detached as a whole from the valve (33), each part of the valve (33) can be cleaned and/or replaced well independently from each other in disassembled state of the valve (33) without remaining grooves in transition region between the flexible diaphragm (16) and the fastening means (20) and/or the vent (24) occurring in the assembled state of the valve (33) so that due to a good cleaning the life time of the parts of the valve (33) is increased and it is enabled a container (10) used for receiving and/or mixing fluids, particularly cosmetic products like hair tinting means, comprising such kind of a valve (33) with low maintenance costs.

公开(公告)号：EP3145570A4

公开(公告)日：2018-01-24

申请号：EP15796260

申请日：2015-05-19

申请人： FISHER & PAYKEL HEALTHCARE LTD

发明人： HUDDART BRETT JOHN ,  SALMON ANDREW PAUL MAXWELL ,  PEDERSEN MATTHEW JAMES ,  ROSE HAMISH JOSHUA ,  MASHAL FADI KARIM MOH'D ,  RICHARDSON THOMAS MARK ,  MITTERMEIER SIMON ,  BETTERIDGE MAX LEON

IPC分类号： A61M16/20 ,  A61M16/06 ,  A61M16/08 ,  A61M16/22 ,  F16K15/14

CPC分类号： A61M16/208 ,  A61M16/06 ,  A61M16/0816 ,  A61M16/209 ,  A61M16/22 ,  A61M2205/42 ,  F16K15/144

摘要： A patient interface includes a mask body, an elbow, a connector and a conduit. Any one or more of the mask body, the elbow, the connector and the conduit includes a bias flow vent. The bias flow vent is configured to deform with the application of pressure but not fully collapse such that an orifice size defined by the bias flow vent can vary with the application of pressure.

公开(公告)号：EP3230568A1

公开(公告)日：2017-10-18

申请号：EP15822970.8

申请日：2015-12-11

申请人： Valeo Systemes de Controle Moteur

发明人： MARTIN, Nicolas ,  LEBRASSEUR, Patrick ,  LALLEMANT, Mathieu ,  GIRAUD, Franck

IPC分类号： F02B33/40 ,  F02B39/10 ,  F16K15/04 ,  F16K15/14 ,  F04D29/10

CPC分类号： F02B33/40 ,  F02B37/105 ,  F02B39/10 ,  F04D25/06 ,  F04D25/062 ,  F04D29/102 ,  F04D29/122 ,  F04D29/701 ,  F05D2260/6022 ,  F16K15/04 ,  F16K15/14 ,  F16K15/144 ,  Y02T10/144

摘要： The invention relates to an electric compressor (9, 17) comprising a shaft (13) rotated by an electric motor by means of bearings (6), the shaft rotating a compressor wheel (14), the compressor (9) comprising two sealing segments (29a, 29b) mounted around the shaft (13) between the bearings (16) and the compressor wheel (14) and comprising a vent hole (31, 35, 38) for circulation of pollutant flows towards the outside of the compressor, the inlet of which is arranged between the two sealing segments, the vent hole comprising a non-return element (36).

摘要翻译： 本发明涉及一种电动压缩机（9,17），其包括借助于轴承（6）由电动机旋转的轴（13），该轴旋转压缩机叶轮（14），压缩机（9）包括两个密封段 （16）和所述压缩机叶轮（14）之间围绕所述轴（13）安装并且包括用于使污染物流向所述压缩机的外部循环的排气孔（31,35,38）的所述装置（29a，29b） 其入口设置在两个密封段之间，通气孔包括止回元件（36）。

公开(公告)号：EP3079739A1

公开(公告)日：2016-10-19

申请号：EP14869110.8

申请日：2014-12-03

申请人： ICU Medical, Inc.

发明人： NELSON, David

IPC分类号： A61M5/14 ,  F16K15/14

CPC分类号： A61M39/24 ,  A61M5/1408 ,  A61M39/10 ,  A61M39/26 ,  A61M2039/2446 ,  A61M2039/2453 ,  A61M2039/267 ,  A61M2207/00 ,  F16K15/144

摘要： A check valve for use in a fluid pathway. The check valve may have a diaphragm and a plurality of supports extending from the diaphragm. The check valve and supports have a line of symmetry, and deformation of the check valve as it moves from a closed position to an opened position can be generally along the line of symmetry.

摘要翻译： 用于流体通道的止回阀。 止回阀可以具有隔膜和从隔膜延伸的多个支撑件。 止回阀和支撑件具有对称线，并且止回阀在从关闭位置移动到打开位置时的变形通常可以沿着对称线。

公开(公告)号：EP2568203A4

公开(公告)日：2016-02-24

申请号：EP11777506

申请日：2011-04-07

申请人： KYUNG NONG CORP

发明人： LEE YONG-MIN

IPC分类号： F16K17/04 ,  A01G25/02 ,  B05B1/30 ,  B05B1/32

CPC分类号： B05B1/3006 ,  B05B1/14 ,  B05B1/3436 ,  B05B15/069 ,  F16K15/063 ,  F16K15/144 ,  F16K17/04

摘要： The present invention relates to an auto-switching spraying apparatus. The auto-switching spraying apparatus of the present invention includes a pipe body including at least one nozzle branch pipe and a backflow pipe for reversing the flow of water flowing through an upper opening into a branch area and supplying the water to the nozzle branch pipe, a pad disposed at the lower portion of the branch area, and a biasing unit elastically supported by a spring from a pipe body cover, between the pad and the pipe body cover coupled to a lower opening of the pipe body to bias the pad toward the upper opening.

公开(公告)号：EP2581323A4

公开(公告)日：2015-08-19

申请号：EP11792605

申请日：2011-04-04

申请人： HAN JEONG SIK

发明人： HAN JEONG SIK

IPC分类号： B65D33/38 ,  B65D47/20 ,  B65D47/36 ,  B65D51/18 ,  B65D75/58

CPC分类号： B65D33/16 ,  B65D47/2062 ,  B65D47/36 ,  B65D51/18 ,  B65D75/5877 ,  F16K15/144

公开(公告)号：EP2861869A1

公开(公告)日：2015-04-22

申请号：EP13721455.7

申请日：2013-04-18

申请人： KCI Licensing, Inc. ,  Locke, Christopher, Brian ,  Luckemeyer, James

发明人： LOCKE, Christopher, Brian ,  LUCKEMEYER, James

IPC分类号： F04B45/047 ,  F04B43/04 ,  F16K99/00

CPC分类号： F16K15/14 ,  F04B43/043 ,  F04B45/047 ,  F16K15/144 ,  F16K99/0015 ,  F16K99/0057 ,  F16K2099/0094 ,  Y10T137/0402 ,  Y10T137/7859

摘要： A disc pump valve (10) for controlling the flow of fluid through a disc pump includes a first plate (16) having first plate apertures (20) and a second plate (14) having second plate apertures (18) both extending generally perpendicular through the first plate (16) and the second plate (14), respectively. The second plate apertures (18) are substantially offset from the first plate apertures (20). The disc pump valve (10) also includes a sidewall (11) disposed between the first plate (16) and second plate (14). A valve flap (17) is disposed and moveable between the first plate (16) and second plate (14). The valve flap (17) includes flap apertures (22) substantially offset from the first plate apertures (20) and substantially aligned with the second plate apertures (18), and low-mass areas (21). The low-mass areas (21) are offset from the first plate apertures (20) and second plate apertures (18). The valve flap (17) moves between the first plate (16) and second plate (14) in response to a change in direction of differential pressure of the fluid outside the disc pump valve (10).

公开(公告)号：EP2834118A2

公开(公告)日：2015-02-11

申请号：EP13717198.9

申请日：2013-03-28

申请人： Continental Teves AG & Co. oHG

发明人： PETZOLD, Falk

IPC分类号： B60T17/02 ,  F16K7/12 ,  F16K7/17

CPC分类号： F16K15/144 ,  B60T17/02

摘要： The invention relates to a pump unit (1) driven by an electric motor for providing vacuum for a pneumatic brake booster (2) of a motor vehicle brake system, wherein the pump unit (1) has a pump housing (3) and at least one elastic displacement element (5) for displacing a working medium, wherein the pump housing (3) is closed off by at least one working chamber cover (4) such that a working chamber (6) is delimited between the displacement element (5) and the working chamber cover (4), wherein at least one inlet valve (7) with an inlet channel (8) and at least one outlet valve (9) with an outlet channel (10) are associated with the working chamber (6), and wherein the valves (7, 9) can each be shifted automatically by means of pressure difference from a closed non-actuated starting position into an open actuating position. In order to offer a cost-effective and particularly compact pump unit, which has a reduced weight and is improved in terms of ease of production and assembly, according to the invention the inlet valve (7) and the outlet valve (9) are formed by a one-piece elastic element (11).

公开(公告)号：EP2303181A4

公开(公告)日：2014-05-07

申请号：EP09771050

申请日：2009-06-25

申请人： RJC PRODUCTS LLC

发明人： BUSHMAN RICHARD PAUL ,  SCHUELLER JERRY

IPC分类号： A61C17/06 ,  A61C17/12

CPC分类号： A61C17/043 ,  A61C1/16 ,  A61C17/04 ,  F16K15/144 ,  Y10T137/3149 ,  Y10T137/3294 ,  Y10T137/7879 ,  Y10T137/7888 ,  Y10T137/7891

摘要： A backflow-prevention system that substantially prevents contaminant backflow at a treatment site. The system includes a fluid ejector tube for insertion into the patient's mouth and a backflow prevention device that receives fluid from the fluid ejector tube. The backflow prevention device includes an internally positioned valve member. The valve member limits contaminant backflow. The valve member is movable between open and closed positions based on a vacuum pressure condition in the system.

摘要翻译： 一种基本上防止在处理部位的污染物回流的防回流系统。 该系统包括用于插入患者口腔的流体喷射器管和从流体喷射管接收流体的防回流装置。 防回流装置包括内部定位的阀构件。 阀构件限制污染物回流。 阀构件可基于系统中的真空压力条件在打开位置和关闭位置之间移动。