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81. 发明公开

EP2465152A1 VERSCHLUSSVORRICHTUNG FÜR EIN GEGENÜBER DER UMGEBUNG ABGESCHLOSSENES GEHÄUSE UND GEHÄUSE 审中-公开
标题翻译： FOR A对环境的封闭装置竣工住房和住房
公开(公告)号：EP2465152A1
公开(公告)日：2012-06-20
申请号：EP10732647.2
申请日：2010-06-24
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： ECKSTEIN, Frank , GOESMANN, Hubertus
IPC分类号： H01M2/10 , H01M2/12 , B60R16/04 , F16K24/04 , F16K31/18 , B60K6/28
CPC分类号： H01M2/1072 , B60K2001/005 , B60L11/1874 , H01M2/1205 , H01M2/1223 , H01M2/1235 , Y02E60/12 , Y02T10/7005 , Y02T10/705 , Y10T137/7772
摘要： The invention relates to a closure device for providing an emergency degassing function, a pressure equalization, and condensate removal at the same time for a housing (100) sealed off from the environment (200), the housing being intended to accommodate a technical component. The closure device according to the invention comprises a frame (10), which can be fastened to a housing opening (102) and which has a frame opening (11), and a closure element (30), which closes the housing opening (102). The closure element is designed in such a way and/or arranged relative to the frame (10) in such a way that at least one path is formed in the closure element (30) or through the closure element (30) in a first closure position by means of the gravitational force acting on the closure element (30), said path enabling an air exchange of the housing interior (110) with the environment (200) and a condensed water discharge. A second closure position in which the path is tightly closed can be caused by water striking the closure element (30) from the environment (200). If a specified overpressure of the housing interior relative to the environment (200) is exceeded, the closure element (30) can be detached from the frame opening (11).

82. 发明公开

EP1802900A2 CONTINUOUS CHEMICAL FEEDER AND METHOD OF USE THEREOF 有权
标题翻译：连续的化学电源装置及使用
公开(公告)号：EP1802900A2
公开(公告)日：2007-07-04
申请号：EP05817481.4
申请日：2005-10-21
申请人： Nalco Company
发明人： GUPTA, Amit , GRATTAN, David, A.
IPC分类号： F16K11/02 , F16K31/18 , G05D9/00
CPC分类号： G05D7/0635 , Y10T137/0318 , Y10T137/2534 , Y10T137/2569 , Y10T137/469 , Y10T137/4807 , Y10T137/7439
摘要： A method of providing a continuous, sequential, and cyclic, if desired, liquid feed to a processor from a plurality of containers, which comprises feeding the liquid from a first of the containers through a first conduit to a reservoir having a float valve, to keep the level of the liquid in the reservoir high enough to maintain the float valve in an upper floating position that closes the float valve. The first conduit is uncontrolled by the float valve. The float valve controls a second conduit which connects with a second container. As liquid is withdrawn from the reservoir for processing, liquid from the first conduit and container replenishes the reservoir until it is exhausted. Then, the liquid level drops, and the float valve opens the second conduit for replenishing the reservoir with liquid from the second container. A crossover valve may be used so that the float valve controls flow from either container connected to the second conduit.

83. 发明公开

EP1463899A4 PROPORTIONAL MICROMECHANICAL VALVE 审中-公开
标题翻译：制造商竞争力
公开(公告)号：EP1463899A4
公开(公告)日：2005-07-20
申请号：EP02797418
申请日：2002-12-18
申请人： GE NOVASENSOR INC
发明人： MALUF NADIM I , WILLIAMS KIRT R , VAN DRIEEHUIZEN BERT P , FULLER EDWARD NELSON , BARRON RICHARD J
IPC分类号： B60T8/36 , B81B3/00 , F15C3/00 , F15C5/00 , F16K31/00 , F16K31/02 , F16K31/18 , F16K99/00
CPC分类号： F15C5/00 , B81B3/0024 , F16K99/0001 , F16K99/0011 , F16K99/0013 , F16K99/0034 , F16K99/0044 , F16K2099/0074 , F16K2099/008 , F16K2099/0098 , Y10T137/0396 , Y10T137/2213 , Y10T137/2224 , Y10T137/8242
摘要： The present invention provides a proportional microvalve (10) having a first (12), second (14) and third layer (16), and having high aspect ratio geometries. The first layer defines a cavity with inlet (20) and outlet ports (22). The second layer, doped to have a low resistivity and bonded between the first and third layers, defines a cavity having a flow area to permit fluid flow between the inlet and outlet ports. The second layer further defines an actuatable displaceable member (26), and one or more thermal actuators (28, 30) for actuating the displaceable member to a position between and including an open and a closed position to permit or occlude fluid flow. The third layer provides one wall of the cavity and provides electrical contacts (32a, 32b, 34a, 34b) for electrically heating the thermally expandable actuators. The thermal actuators and the displaceable member have high aspect ratios and are formed by deep reactive ion etching such that they are displaceable in the plane of the second layer while being very stiff out of the plane. Thus, both actuation and displacement of the displaceable member are in the plane of the layer.

84. 发明授权

EP0575856B1 Overfill valve construction 有权
标题翻译：一个阀门，以防止满溢的建设
公开(公告)号：EP0575856B1
公开(公告)日：1996-05-22
申请号：EP93109496.5
申请日：1988-10-12
申请人： DOVER CORPORATION
发明人： Kesterman, James E. , McMath, Jack A.
IPC分类号： B67D5/34 , F16K21/18 , F16K31/18
CPC分类号： B67D7/365 , B65D90/26 , F16K21/18 , F16K31/18 , F16K31/20

85. 发明公开

EP0312320A2 Overfill valve construction 失效
标题翻译： Konstruktion eines Ventils zum Verhindern einerÜberfüllung。
公开(公告)号：EP0312320A2
公开(公告)日：1989-04-19
申请号：EP88309524.2
申请日：1988-10-12
申请人： DOVER CORPORATION
发明人： Kesterman, James E. , McMath, Jack A.
IPC分类号： B67D5/34 , F16K21/18 , F16K31/18
CPC分类号： B67D7/365 , B65D90/26 , F16K21/18 , F16K31/18 , F16K31/20
摘要： An overfill valve construction to be utilized in a storage tank (22) having a chamber (30) therein for liquid fuel and the like and having an inlet riser pipe (24) extending therefrom and comprising a drop tube (21) for being inserted through the riser pipe and having a portion thereof disposed within the storage tank, a poppet valve (64) in the drop tube and having a valve seat (71) and a movable valve member (65) for opening and closing the valve seat so as to tend to close the drop tube between the opposed ends thereof, and a float (43) operatively interconnected to the valve member to cause closing of the valve member when the float is raised to a certain position relative to the portion by rising liquid in the chamber of the storage tank, the portion having an external wall that defines a generally cylindrical tubular section that has a generally circular transverse cross-sectional configuration throughout the length thereof except for a depressed area (41) therein and in which the float can be disposed so as to be maintained substantially within the outline of the configuration when the drop tube has the portion inserted through the riser pipe to be received in the chamber of the storage tank.
摘要翻译：一种用于储存罐（22）中的溢出阀结构，其中具有用于液体燃料等的室（30），并且具有从其延伸的入口立管管（24），并且包括用于插入通过的滴管（21）所述立管管的一部分设置在所述储罐内，所述下降管中的提升阀（64）具有用于打开和关闭所述阀座的阀座（71）和可动阀构件（65），以便能够倾向于关闭其相对端部之间的液滴管和与阀构件可操作地互连的浮子（43），以在浮子通过腔室中的液体升高到相对于该部分的某一位置时引起阀构件的关闭所述部分具有限定大致圆柱形的管状部分的外壁，所述外壁在其整个长度上具有大致圆形的横截面形状，除了其中的凹陷区域（41），其中当液滴管具有插入通过提升管的部分以被容纳在储罐的腔室中时，浮子可以被布置成基本保持在构造的轮廓内。

86. 发明公开

EP0228881A3 Tank overfill valve 失效
标题翻译：坦克过滤阀
公开(公告)号：EP0228881A3
公开(公告)日：1989-04-12
申请号：EP86309942.0
申请日：1986-12-18
申请人： Draft, Roger A.
发明人： Draft, Roger A.
IPC分类号： F16K31/18 , B65D90/26
CPC分类号： F16K31/18 , F16K21/18 , Y10T137/7485
摘要： An overfill valve having a saddle-shaped, flapper valve element located within an inlet pipe and a mating valve seat disposed about the inner wall of the pipe. A spring couples a weighted float to the valve element and extends generally outward from the pipe. The float moves the valve element from a normally open position to a closed position as the float is raised. A controlled drain aperture through the valve element permits standing fluid within the pipe to drain. The spring allows tne float to be moved to permit the pipe to be slid down a storage tank casing. A triggering mechanism is coupled to the float and valve element so that the float shifts a Triggering element into the liquid flow through the valve, and the force of liquid flow against the triggering element forces the valve element toward the closed position.

87. 发明公开

EP0228881A2 Tank overfill valve 失效
标题翻译： ÜberfüllklappefürBehälter。
公开(公告)号：EP0228881A2
公开(公告)日：1987-07-15
申请号：EP86309942.0
申请日：1986-12-18
申请人： Draft, Roger A.
发明人： Draft, Roger A.
IPC分类号： F16K31/18 , B65D90/26
CPC分类号： F16K31/18 , F16K21/18 , Y10T137/7485
摘要： An overfill valve having a saddle-shaped, flapper valve element located within an inlet pipe and a mating valve seat disposed about the inner wall of the pipe. A spring couples a weighted float to the valve element and extends generally outward from the pipe. The float moves the valve element from a normally open position to a closed position as the float is raised. A controlled drain aperture through the valve element permits standing fluid within the pipe to drain. The spring allows tne float to be moved to permit the pipe to be slid down a storage tank casing. A triggering mechanism is coupled to the float and valve element so that the float shifts a Triggering element into the liquid flow through the valve, and the force of liquid flow against the triggering element forces the valve element toward the closed position.
摘要翻译：一个溢流阀，其具有位于入口管内的鞍状挡板阀元件和围绕管内壁设置的配合阀座。弹簧将加重的浮子连接到阀元件并且大体上从管道向外延伸。当浮子升高时，浮子将阀元件从常开位置移动到关闭位置。通过阀元件的受控排水孔允许管内的静止流体排出。弹簧允许浮子被移动以允许管道沿着储罐壳体滑下。触发机构联接到浮子和阀元件，使得浮子将触发元件移动到通过阀的液体流中，并且液体流向触发元件的力迫使阀元件朝向关闭位置。

88. 发明公开

EP4343128A1 TEMPERIERSYSTEM MIT AUSGLEICHSBEHÄLTER UND SCHWIMMERVENTIL 审中-公开
公开(公告)号：EP4343128A1
公开(公告)日：2024-03-27
申请号：EP23183779.0
申请日：2023-07-06
申请人： VOLKSWAGEN AG
发明人： Correia, Claudenê
IPC分类号： F01P11/02 , B60K11/02 , F16K31/18
摘要： Ein Temperiersystem mit einem Temperierkreis (1), in den mindestens eine Temperiermittelpumpe (2), eine zu temperierende Vorrichtung (3) und ein Temperiermittelkühler (4), integriert sind, die über Temperiermittelleitungen (5) fluidleitend miteinander verbunden sind, und mit einem Ausgleichsbehälter (6), der mittels einer Entlüftungsleitung (7) und einer Ausgleichsleitung (8) mit dem Temperierkreis (1) verbunden ist, ist dadurch gekennzeichnet, dass in die Entlüftungsleitung (7) ein Schwimmerventil (9) integriert ist, das derart ausgestaltet ist, dass dieses infolge einer Gasansammlung öffnet.

89. 发明公开

EP4176210A1 ABSCHEIDEEINRICHTUNG, INSBESONDERE FÜR EINE WÄRMEPUMPENANLAGE 审中-实审
公开(公告)号：EP4176210A1
公开(公告)日：2023-05-10
申请号：EP21702204.5
申请日：2021-01-25
申请人： Wolf GmbH
发明人： ROTT, Konrad , WALLHÖFER, Andreas
IPC分类号： F24D19/08 , F25B43/00 , F16K31/18

90. 发明公开

EP4061195A1 FLOAT VALVE 审中-公开
公开(公告)号：EP4061195A1
公开(公告)日：2022-09-28
申请号：EP20812405.7
申请日：2020-11-18
申请人： NUMATIC INTERNATIONAL LIMITED
发明人： PUTT, Nicholas
IPC分类号： A47L11/40 , A47L7/00 , F16K31/18

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