公开(公告)号：EP2454505A2

公开(公告)日：2012-05-23

申请号：EP10732819.7

申请日：2010-07-09

申请人： Idex Health&Science LLC

发明人： TOWER, Christopher R.

IPC分类号： F16K3/08

CPC分类号： F16K3/08 ,  F16K3/085 ,  F16K3/14 ,  F16K3/16 ,  F16K3/28 ,  F16K11/0743 ,  F16K25/005 ,  F16K27/045 ,  Y10T137/86533 ,  Y10T137/86863

摘要： A multi-position rotary shear valve assembly having a substantially metallic or ceramic stator device and a substantially metallic or ceramic rotor device. The stator device defines a substantially planar stator face and at least two or more stator channels in fluid communication with the stator face at corresponding stator ports, while the rotor device includes a substantially planar rotor face defining one or more rotor channels. A tribological coating is disposed atop at least one of the rotor face and the stator face, which enables a substantially fluid-tight, selective relative rotation between the rotor face and the stator face, at a rotor-stator interface, between two or more rotor positions.

公开(公告)号：EP2185842B1

公开(公告)日：2011-10-19

申请号：EP08786873.3

申请日：2008-08-05

申请人： BSH Bosch und Siemens Hausgeräte GmbH

发明人： SCHULZE, Ingo

IPC分类号： F16K11/074

CPC分类号： F16K11/0743 ,  D06F39/02 ,  D06F39/022 ,  Y10T137/043

摘要： The multiple-action addition valve (16) is used in a system for mechanically metering liquid or pasty washing aids, which are stored in storage containers (4, 5, 6) for automatically controlled washing machines. Said multiple-action addition valve has a central liquid line (17) which is arranged in a housing base (21) and a plurality of nozzles (29 to 34) which are arranged in a circle (60) which runs concentrically to the axis of a rotor (22), in the housing base (21). The nozzles can be individually connected to the outlet (central line 27) by a connection line (55) within the motor-driven rotor (22). Seals (47, 50, 54) are fitted in the connection to the connection line (55). In order to ensure cost-effective metering distribution, to increase the service life by a good rinsing ability, to reduce the load on the drive motor (20) and to prevent the risk of contamination, the multiple-action addition valve (16) serves to add selected liquid or pasty washing aids by each of the nozzles (29 to 33 or 34) being connected to one of the storage containers (4 to 7) and it being possible to connect the liquid line (17) to an addition device (3) for a laundry treatment chamber (1) via a pump (18). In addition, the rotor (22), on account of a force which permanently acts on it axially in the direction of the housing base (21), presses the seals (47, 50, 54) until the contact areas of the rotor (22) and of the housing base (21) are opposite and substantially as close as possible. A feed (61, 62) of rinsing liquid, preferably water, and no sealing in the transition to the connection line (55) provide for the multiple-action addition valve (16) to be rinsed clear of washing aid residues between metering operations.

公开(公告)号：EP2333387A2

公开(公告)日：2011-06-15

申请号：EP10182540.4

申请日：2001-09-28

申请人： UT Battelle, LLC ,  Innovadyne Technologies, Inc.

发明人： Johnson, James ,  Doktycz, Mitchel ,  Picha, Neil

IPC分类号： F16K13/00 ,  G01N1/00 ,  B01J19/00

CPC分类号： G01N35/1097 ,  B01J19/0046 ,  B01J2219/00315 ,  B01J2219/00394 ,  B01J2219/00412 ,  B01J2219/00605 ,  B01J2219/00659 ,  C40B60/14 ,  F16K11/0743 ,  F16K99/0001 ,  F16K99/0013 ,  F16K99/0028 ,  F16K2099/0084 ,  G01N1/14 ,  G01N2035/1041 ,  Y10T137/86863 ,  Y10T137/87249 ,  Y10T436/2575

摘要： A manifold device for use with a valve assembly, an aspiration source and a dispensing source is described. The manifold body defines a plurality of fluid aspiration conduits each having an aspiration port in communication with an aspiration source, and a second aspiration port in selective fluid communication with a corresponding communication channel of the valve assembly to aspirate a respective liquid sample slug from a corresponding reservoir of sample fluid into discrete sample paths when the valve assembly is in the aspiration condition. The manifold body further defines a plurality of fluid dispensing conduits each having a first dispensing port in communication with the dispensing source, and a second dispensing port in selective fluid communication with a corresponding communication channel of the valve assembly to selectively dispense at least one droplet of the corresponding liquid sample slug from the corresponding sample path when the valve assembly is in the dispensing condition. In the aspiration condition, the sample paths are out of fluid communication with the dispensing source and in the dispensing condition the sample paths are out of fluid communication with the aspiration source.

摘要翻译： 描述了用于阀组件，抽吸源和分配源的歧管装置。 歧管主体限定多个流体抽吸管道，每个流体抽吸管道具有与抽吸源连通的抽吸端口，以及与阀组件的相应连通通道选择性流体连通的第二抽吸端口，以将相应的液体样品塞从相应的 当阀组件处于抽吸状态时，样品流体储存到离散的样品路径中。 歧管主体还限定多个流体分配管道，每个流体分配管道具有与分配源连通的第一分配端口，以及与阀组件的对应连通通道选择性流体连通的第二分配端口，以选择性地分配至少一个液滴 当阀组件处于分配状态时，相应的液体样品从相应的样品路径中排出。 在抽吸条件下，样品路径不与分配源流体连通，并且在分配条件下，样品路径不与抽吸源流体连通。

公开(公告)号：EP2060836A3

公开(公告)日：2011-01-05

申请号：EP08008902.2

申请日：2008-05-14

申请人： Mego Afek Ac Ltd.

发明人： Weiss, Aharon

IPC分类号： F16K11/074 ,  F16K31/04 ,  A47C27/08 ,  A61G7/057

CPC分类号： F16K11/0743 ,  F16K31/043 ,  Y10T137/86533 ,  Y10T137/86549 ,  Y10T137/86638 ,  Y10T137/86863

摘要： A multi-port rotary disc valve (10) adapted to allow fluid flow from at least one fluid source to a plurality of destinations, comprises a stator (21) with fluid flow ports including a plurality of individual ports (25) and at least one common port (27). Each of the individual ports (25) is adapted for fluid communication with at least one of the destinations, and the one common port (27) is adapted for fluid communication with the source. The individual ports are arranged in spaced apart relationship within an individual ports' stator sector (S s ) having a stator sector angular length (L s ). The valve further comprises a rotor (31) having at least a first, a second and a third rotor sector (S 1 ,S 2 ,S 3 ) (fig 3A) with channels arranged therein, being opened to the atmosphere or adapted to connect the fluid flow ports of the stator between them in a plurality of predetermined combinations. The first, second and third rotor sectors (S 1 ,S 2 ,S 3 ) have a first, second and third rotor sector angular length (L 1 ,L 2 ,L 3 ), respectively, wherein the first and the second rotor sectors (S 1 ,S 2 ) are spaced from each other and their angular length (S 1 ,S 2 ) is at least equal to said stator sector angular length (L s ). The third rotor sector (L 3 ) is located at least partially between the first and second rotor sectors (L 1 ,L 2 ).

公开(公告)号：EP2165098A1

公开(公告)日：2010-03-24

申请号：EP07765791.4

申请日：2007-07-04

申请人： Agilent Technologies, Inc.

发明人： BAEUERLE, Martin

IPC分类号： F16K11/07

CPC分类号： F16K11/0743

摘要： The invention refers to a shear valve (10), comprising a first shear valve member (100), a second shear valve member (300), and a layer member (200) being positioned between the first shear valve member (100) and the second shear valve member (300), wherein the layer member (200) is arranged to have a fixed spatial relation with respect to the first shear valve member (100), when moving the first and second shear valve members (100, 300) with respect to each other.

公开(公告)号：EP1613952B1

公开(公告)日：2008-03-19

申请号：EP04725266.3

申请日：2004-04-02

申请人： CS Analytics AG

发明人： CUENI, Hansjörg ,  SCHERRER, Heiner ,  DÖBELIN, Werner

IPC分类号： G01N30/20 ,  F16K11/074

CPC分类号： F16K11/0743 ,  G01N30/20 ,  G01N2030/201 ,  G01N2030/202 ,  Y10T137/86863

摘要： The rotating valve for high performance liquid chromatography (HPLC) has a stator with connections for the solvent reservoirs, pumps, chromatography columns, etc, and a disc-shaped rotor with connecting grooves on the front face for selectively connecting different connections to one another. Said grooves are evenly distributed on two concentric circles. The connecting grooves on the front face of the rotor are configured in the form of circular segments and are arranged in such a way that five connections are simultaneously connected to one another in defined positions of the rotor in each circle.

公开(公告)号：EP1304516B8

公开(公告)日：2008-02-27

申请号：EP02079102.6

申请日：2002-10-02

申请人： Siemens Magnet Technology Limited

发明人： Heron, Roger Artindale

IPC分类号： F16K11/085 ,  F25B9/14

CPC分类号： F16K3/188 ,  F16K11/0743 ,  F25B9/145 ,  F25B2309/006 ,  F25B2309/14181

公开(公告)号：EP1021670B1

公开(公告)日：2007-11-28

申请号：EP98952088.7

申请日：1998-10-06

申请人： MASCO CORPORATION

发明人： KNAPP, Francesco

IPC分类号： F16K11/074

CPC分类号： F16K11/0743

摘要： A diverter valve includes a fixed body (11) with a central inlet connection (12) and several outlet ducts (17) circumferentially spaced about the inlet connection. A rotatable valve member (21) has a center inlet duct (25) in fluid connection with a radially spaced outlet (27) that can be rotatably moved to be aligned with a selected outlet duct (17) or misaligned to be in a shut off position. The inlet connection (12) and outlet (27) house sealing elements that provide sealing against leakage for the respective ducts.

公开(公告)号：EP1320701B1

公开(公告)日：2006-03-22

申请号：EP01972029.1

申请日：2001-09-08

申请人： Ideal-Standard GmbH & Co. OHG

发明人： EMS, Josef ,  BERGMANN, Konrad

IPC分类号： F16K11/074 ,  F16K11/078 ,  F16K3/08

CPC分类号： F16K11/0743 ,  G05D23/1353 ,  Y10T137/86815 ,  Y10T137/86823

摘要： The invention relates to a sanitary mixing unit (1), in particular for wall installation, comprising a cartridge (6) with an external housing (12), a flow adjustment device, a temperature adjustment device and a thermostatic device, whereby the flow adjustment device comprises a fixed valve disc (13) and a rotating valve disc (14) co-operating therewith. According to the invention, a mixing unit in which the functional matching of the inlet properties to the properties of the connection may be achieved in a simple and economical manner is provided, whereby an inner housing (15) which may be rotated through at least 180 DEG co-axially to the outer housing (12), has the thermostat device (15) arranged therein, the rotating valve disc (14) is fixed to the inner housing (15) and the fixed valve disc (13) is fixed to the outer housing (12).

公开(公告)号：EP1593891A1

公开(公告)日：2005-11-09

申请号：EP04711032.5

申请日：2004-02-13

申请人： Kabushiki Kaisha Saginomiya Seisakusho

发明人： SEKIYA, Itaru, c/o Kabushiki Kaisha Saginomiya ,  KOHNO, Atsu, c/o Kabushiki Kaisha Saginomiya ,  KANEKO, Morio, c/o Kabushiki Kaisha Saginomiya

IPC分类号： F16K31/04

CPC分类号： F25B41/062 ,  F16K11/0743 ,  F16K31/041 ,  F25B2341/065 ,  Y02B30/72

摘要： The electric control valve, in which a throttled flow rate is quantitatively determined by the groove 16 by a position of the valve body 20, the valve seat surface projects like a band from a border band 16C drawing an outline of the groove 16, and the end surface of the valve body 20 contacts slidingly on a top surface of the border band 16C.