公开(公告)号：EP3072727A1

公开(公告)日：2016-09-28

申请号：EP14814685.5

申请日：2014-07-02

申请人： Inzi Controls Co., Ltd.

发明人： CHANG, Seok Yoon ,  KIM, Jun Woo ,  KIM, Seo Kyu ,  SON, Jae Young ,  PARK, Chang Hyun ,  KANG, Dong June

IPC分类号： B60K15/01 ,  F01L33/02

CPC分类号： F16K5/0464 ,  B60K15/01 ,  F01L33/02 ,  F16K3/22 ,  F16K3/24 ,  F16K3/243 ,  F16K5/00 ,  F16K5/0457 ,  F16K5/0471 ,  F16K5/0689

摘要： Disclosed herein is a valve apparatus for vehicles that is configured such that the sealability of a valve body can be markedly enhanced. The valve apparatus includes a valve body, a valve member and a sealing unit. The valve body is provided with at least two ports and has an internal space communicating with the ports. The valve member is rotatably installed in the internal space so as to open or close the ports. The sealing unit is provided to seal at least one of the ports. The sealing unit includes a sealing body airtightly installed on an inner surface of the corresponding port, and at least one elastic element integrally provided on a first end of the sealing body. The elastic element axially applies elastic force to the sealing body so that a second end of the sealing body comes into airtight contact with the valve member.

摘要翻译： 这里公开了一种用于车辆的阀门装置，其被构造成使得阀体的密封性能够显着增强。 阀装置包括阀体，阀构件和密封单元。 阀体设置有至少两个端口，并具有与端口连通的内部空间。 阀构件可旋转地安装在内部空间中以打开或关闭端口。 提供密封单元以密封至少一个端口。 密封单元包括气密地安装在相应端口的内表面上的密封体，以及一体地设置在密封体的第一端上的至少一个弹性元件。 弹性元件向密封体轴向地施加弹性力，使得密封体的第二端与阀构件气密接触。

公开(公告)号：EP2024671A2

公开(公告)日：2009-02-18

申请号：EP07760481.7

申请日：2007-04-11

申请人： Ranco Incorporated of Delaware

发明人： MC LANE, R. Allan ,  NORRIS, Robert

IPC分类号： F16K25/00

CPC分类号： F16K5/0464

摘要： A seal for sealing a flow control valve is provided. The seal includes an inlet configured to mate with a flow control device, an outlet configured to mate with a housing, and a convolution formed in a seal wall and interposed between the inlet and outlet. The convolution expands the seal wall when a differential pressure across the convolution is increased.

公开(公告)号：EP1085181A3

公开(公告)日：2003-01-22

申请号：EP00119341.6

申请日：2000-09-07

申请人： EATON CORPORATION

发明人： Zajac, Christopher Anthony ,  Babin, Christopher John

IPC分类号： F01P7/16 ,  F16K31/04

CPC分类号： F01P7/16 ,  F01P2007/146 ,  F16K5/0464

摘要： An engine coolant valve (10) has a valve body (12) with rotatable valve member (46) thereon with a cylindrical configuration cross ported for rotary sealing against an arcuately shaped elastomeric face seal (38). A torque motor (14) is attached to the valve body and has the motor rotor (56) drivingly engaging a hub (52) on the valve member.

公开(公告)号：EP2501964A1

公开(公告)日：2012-09-26

申请号：EP10788101.3

申请日：2010-11-15

申请人： Arkling Limited

发明人： MARINZET, Bernard, Laurent, Gilbert

IPC分类号： F16K5/04 ,  F16K11/085

CPC分类号： F16K11/0856 ,  F16K5/0407 ,  F16K5/0464 ,  Y10T137/86871

摘要： The invention relates to a valve (24) comprising: a body (40) defining a cavity and provided with a first opening (60) that makes it possible to feed water into the cavity, a second opening that makes it possible to discharge water from the cavity, and a third opening that makes it possible to connect the cavity (41) with a chamber; a stopper (49) that is rotatable inside the cavity, the stopper comprising a depression (77) on the outer surface (90) thereof that contributes to the definition of a passage enabling the flow of water between the first and third openings in first angular positions of the stopper and moreover enabling the flow of water between the second and third openings in second angular positions of the stopper; a sealing device that makes it possible to ensure a sealed stopping of the first opening (60) by means of the stopper in said second angular positions of the stopper; and a second sealing device that makes it possible to ensure a sealed stopping of the second opening by means of the stopper in said first angular positions of the stopper.

公开(公告)号：EP1988314A2

公开(公告)日：2008-11-05

申请号：EP08103768.1

申请日：2008-04-29

申请人： Barberi Rubinetterie Industriali S.r.l.

发明人： Barberi, Michele

IPC分类号： F16K5/04 ,  F16K11/085

CPC分类号： F16K11/085 ,  F16K5/0414 ,  F16K5/0464 ,  F16K5/181

摘要： A valve comprising: an internally hollow main body (2) having at least one inlet opening (3) and at least one outlet opening (4) in fluid communication with each other; a closure member (6) rotatably in engagement inside said main body (2) so as to rotate between an open position at which it allows passage of fluid from said inlet opening (3) to said outlet opening (4) and a closed position at which it inhibits passage of fluid between the inlet opening (3) and the outlet opening (4); a substantially annular support (15) disposed at least at one of said openings (3, 4) and defining a through cavity (16) for enabling passage of fluid in the open position of said closure member (6), the support (15) having a first sealing element (18) in contact with an inner surface of said main body (2) and a second sealing element (19) in contact with an outer surface (8b) of said closure member (6); the sealing element (18) being in mechanical and/or chemical clinging relationship with the support (15).

摘要翻译： 一种阀，包括：具有至少一个入口（3）和至少一个彼此流体连通的出口开口（4）的内部中空主体（2）; 可旋转地接合在所述主体（2）内的封闭构件（6），以在允许流体从所述入口（3）流动到所述出口开口（4）的打开位置和关闭位置之间旋转， 其阻止流体在入口（3）和出口（4）之间流通; 设置在所述开口（3,4）中的至少一个开口处并且限定用于使流体能够在所述关闭构件（6）的打开位置中通过的通过空腔（16）的基本环形的支撑件（15），所述支撑件（15） 具有与所述主体（2）的内表面接触的第一密封元件（18）和与所述封闭构件（6）的外表面（8b）接触的第二密封元件（19）。 密封元件（18）与支撑件（15）处于机械和/或化学附着关系。

公开(公告)号：EP1318337A3

公开(公告)日：2003-10-01

申请号：EP02025836.4

申请日：2002-11-19

申请人： Carl Freudenberg KG

发明人： Clemens, Markus ,  Ziegler, Günter ,  Raidt, Andreas

IPC分类号： F16K5/04 ,  F16K11/085

CPC分类号： F16K5/0464 ,  F16K11/085

摘要： Regelventil, umfassend ein Gehäuse (1) mit einer Ventilkammer (2), wobei die Ventilkammer (2) zumindest einen Zulauf (3) und zumindest einen Ablauf (4) aufweist, wobei der Zulauf (3) und/oder der Ablauf (4) durch einen, um eine Achse (5) drehbaren und in der Ventilkammer (2) angeordneten Drehschieber (6) bedarfsweise zumindest teilweise verschließbar sind, wobei der Zulauf (3) und/oder der Ablauf (4) auf der dem Drehschieber (6) zugewandten Seite des Gehäuses (1) von einer Dichtung (7) umschlossen ist und wobei die Dichtung (7) unter elastischer Vorspannung dichtend an die dem Gehäuse (1) zugewandte Oberfläche (8) des Drehschiebers (6) anlegbar ist. Die Dichtung (7) ist von der dem Drehschieber (6) abgewandten Seite des Gehäuses (1) in das Gehäuse (1) montierbar.

公开(公告)号：EP1098118A2

公开(公告)日：2001-05-09

申请号：EP00123919.3

申请日：2000-11-03

申请人： EATON CORPORATION

发明人： Babin, Christopher John

IPC分类号： F16K5/04

CPC分类号： F16K5/0464 ,  F16K5/0264 ,  Y10T137/86823 ,  Y10T137/86863

摘要： A cylindrically curved rectangular face seal (10) is provided for a cross-ported barrel type rotary valve member (38). The seal has a central flow orifice therethrough with an annular raised rib formed about the orifice and extending in a radial direction from the concave inner face of the seal. The opposite edges of the seal extending in an axial direction each have a notch or rib (20,24) thereon for axial sliding engagement in grooves provided in the valve body. The annular rib about the orifice accommodates dimensional variation in the valve parts to ensure a rotary sliding seal on the rotary valve member.

摘要翻译： 一个圆柱形弯曲的矩形面密封件（10）设置用于交叉式桶型旋转阀构件（38）。 密封件具有穿过其的中心流动孔口，环形凸肋形成在孔口周围，并且沿径向方向从密封件的凹形内表面延伸。 沿轴向方向延伸的密封件的相对边缘各自具有凹口或肋（20,24），用于在设置在阀体中的凹槽中轴向滑动接合。 围绕孔的环形肋适应阀部件的尺寸变化，以确保旋转阀构件上的旋转滑动密封。

公开(公告)号：EP2857724A4

公开(公告)日：2016-01-20

申请号：EP13794727

申请日：2013-05-22

申请人： MIKUNI KOGYO KK ,  KOKOKU INTECH CO LTD

发明人： OIKAWA TAKUMI ,  KANESAKA YOSHIYUKI ,  TSUCHIYA TORU ,  KAN NOBUTATSU

IPC分类号： F16K5/04

CPC分类号： F01P7/14 ,  F01P11/14 ,  F01P2007/146 ,  F16K5/0464 ,  F16K5/0471 ,  F16K11/0853 ,  Y10T137/86871

摘要： Provided is a rotary valve which uses a seal member having a shape in which a plurality of functions is integrated. The rotary valve includes a rotor 1, and a casing 2 including a rotor accommodating space 2a that accommodates the rotor 1. A rotor opening 15 which is a passage of cooling water is provided in the rotor 1. Openings 25a and 26a which communicate with the rotor opening 15 are provided at positions of an inner circumferential surface of the rotor accommodating space 2a which oppose an outer circumferential surface of the rotor 1. Seal members 77 are provided to extend from the openings 25a and 26a toward the rotor 1. A tip end abutting portion 80 of the seal member 77 which abuts on the rotor 1 includes an inwardly curved portion 81. The inwardly curved portion 81 functions as a seal and also functions as a spring. The inwardly curved portion 81 is narrowed inwardly toward a tip end side, and is curved to be folded back.

公开(公告)号：EP2167786A4

公开(公告)日：2015-12-23

申请号：EP08766931

申请日：2008-06-17

申请人： WELL INNOVATION AS

发明人： NILSSEN BJØRN HAGERUP

IPC分类号： E21B34/06 ,  E21B21/10 ,  F16K5/04

CPC分类号： E21B21/103 ,  B01D11/0219 ,  B01D11/0296 ,  F16K5/0464 ,  F16K11/0853

摘要： The present invention relates to a sleeve valve (1), which sleeve valve (1) can be used offshore or onshore to control the fluid flow between a hydrocarbon reservoir and a tubing in a well in the hydrocarbon reservoir. The sleeve valve (1) comprises an outer and an inner sleeve (2, 3) which are coaxially and rotatably arranged relative to one another, wherein in each of the sleeves (2, 3) there is provided at least one through opening (4, 18). The sleeves (2, 3) are rotated relative to one another with the aid of a suitable device, so that they can selectively be brought into an open, closed or other positions therebetween so as thereby to be able to control the fluid flow through the sleeve valve (1).

公开(公告)号：EP1156243A4

公开(公告)日：2002-04-10

申请号：EP00979034

申请日：2000-11-30

申请人： DENSO CORP

发明人： OHTA HIROMI

IPC分类号： B60H1/08 ,  F16K5/04 ,  F16K11/076 ,  F16K11/085

CPC分类号： F16K5/0464

摘要： A flow control valve, wherein ribs (20 to 22) with a height of h2 are formed on a valve housing (7) and a valve disc (6) is supported on the valve housing (7) with a clearance provided there between, the rib (20) is formed on a seat surface (19) with a height of h1 and only on a part of the valve disc (6) in axial direction, and a clearance of h3 (h2 - h1) is formed between a portion where the rib (20) is not formed and the valve disc so as to provide a communication passage for communication between a control flow path (12a) and a second hot water outlet pipe (10) at the time of maximum heating, whereby hot water is not accumulated even at the time of maximum heating where the second hot water outlet pipe (10) is fully closed and, therefore, foreign matters contained in the hot water can be discharged from the flow control valve (4) so as to suppress the rotor surface of the valve disc (6) from being damaged by the foreign matters.

摘要翻译： 一种流量控制阀，其中在阀壳体（7）上形成高度为h2的肋（20至22），并且在阀壳体（7）上以其间留有间隙的方式支撑阀盘（6），该阀 在高度为h1的阀座面19上仅在阀体6的轴向的一部分上形成肋部20，在该阀体部件的内部形成有间隙h3（h2-h1） 不形成肋20和阀盘，以便在最大加热时提供用于控制流动路径（12a）与第二热水出口管（10）之间的连通的连通通道，由此热水 即使在第二热水出口管10完全关闭的最大加热时也不会积聚，因此，热水中包含的异物可以从流量控制阀（4）排出，从而抑制转子 阀盘（6）的表面不被异物损坏。