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1. 发明申请

US20180156351A1 SUBSEA VALVE POSITION INDICATOR 审中-公开
公开(公告)号：US20180156351A1
公开(公告)日：2018-06-07
申请号：US15831465
申请日：2017-12-05
申请人： Siemens Aktiengesellschaft
发明人： Andrew Robert EASTOE , Bjoern-Aksel HAUGLAND , Jan Inge FOLGEROE-HOLM
IPC分类号： F16K37/00 , F16K31/08 , E21B47/09
CPC分类号： F16K37/0008 , E21B34/06 , E21B47/0905 , F16K31/084 , F16K37/0033 , G01R33/0005
摘要： A valve position indicator is for reading the position of a valve shutter of a valve associated to the valve position indicator. In an embodiment, the valve position indicator includes a body; at least two linear sensors; and a coupling device for coupling the valve position indicator to the valve in such a way that the at least two linear sensors are adjacent to a travelling path of a magnet attached to the valve shutter.

2. 发明授权

US09987480B2 Pressure controlled magnetic valve for a catheter 有权
公开(公告)号：US09987480B2
公开(公告)日：2018-06-05
申请号：US15137101
申请日：2016-04-25
申请人： Michael R. McDaniel
发明人： Michael R. McDaniel
IPC分类号： A61M39/22 , A61F5/44 , F16K27/02 , F16K31/08
CPC分类号： A61M39/22 , A61F5/4404 , A61F5/4405 , A61M39/227 , F16K27/0227 , F16K31/08 , F16K31/084 , F16K31/086 , F16K31/088
摘要： A urine control device to be placed intermediate a catheter and a collection bag is provided. The urine control device includes first and second bell shaped housings with a magnetic valve disposed between the first and the second housings. When the pressure from the urine which flows through the present catheter enters the first chamber and exceeds the magnetic attraction in the valve, the valve pivotally opens, permitting the urine to flow through the open valve and into the second chamber. Due to the shape of the chambers, secondary forces create a low pressure zone in the second chamber which helps empty the bladder fully. Once the flow ceases, the magnetic valve pivotally shuts, allowing the urine pressure to build once again. Various sample ports and air entry ports may be provided on the device.

3. 发明授权

US09915370B2 Magnetically actuated shut-off valve 有权
公开(公告)号：US09915370B2
公开(公告)日：2018-03-13
申请号：US15416612
申请日：2017-01-26
申请人： David E. Fletcher , Brian M. Graichen , James H. Miller , Keith Hampton
发明人： David E. Fletcher , Brian M. Graichen , James H. Miller , Keith Hampton
IPC分类号： F16K31/06 , F16K31/08 , F16K3/02
CPC分类号： F16K31/0675 , F16K3/02 , F16K3/0254 , F16K3/30 , F16K3/314 , F16K31/06 , F16K31/0668 , F16K31/0679 , F16K31/082 , F16K31/084
摘要： A latching solenoid gate valve is disclosed, and includes a housing defining a conduit having a flow path therethrough and a cavity separating the conduit into a first section and a second section. The latching solenoid assembly also includes a gate assembly enclosed within the cavity of the housing and a first solenoid assembly and a second solenoid assembly seated within the cavity with the gate assembly linearly translatable therebetween. The gate assembly includes a first gate member comprising magnetizable material and defining an opening therethrough. The first gate member is linearly movable within the cavity between an open position with the opening aligned with the conduit and a closed position with the opening out of alignment with the conduit. The first gate member is moved linearly from either the open position or the closed position.

4. 发明申请

US20180002902A1 AUTOMATIC FLUID FLOW CONTROLLING DEVICE FOR STOPPING FLOW OF RUNNING FLUID 审中-公开
公开(公告)号：US20180002902A1
公开(公告)日：2018-01-04
申请号：US15520363
申请日：2016-07-01
申请人： Somjit Mandal
发明人： Somjit Mandal
IPC分类号： E03B1/02 , E03B7/07 , E03B1/04 , F16K17/12 , F16K17/34 , F16K15/06 , F16K31/22 , F16K31/08
CPC分类号： E03B1/02 , E03B1/04 , E03B1/042 , E03B7/071 , E03B7/075 , E03B7/078 , E03D1/32 , F16K15/063 , F16K17/12 , F16K17/34 , F16K31/084 , F16K31/086 , F16K31/20 , F16K31/22
摘要： The present invention discloses a device for flow control of fluid in pipelines to various utility fluid outlets like water taps and the like by blocking fluid flow from pipeline to said utility fluid outlet when the flow exceeds a predetermined flow rate. In other word, the present invention discloses an automatic fluid flow controlling device for restricting and/or stopping flow of the fluid medium miming through the guiding means or the tubing system when fluid flow exceed a certain flow rate as well as stopping flow of the running fluid flow when fluid level in the vessel wherein the running fluid is being delivered reaches a certain height.

5. 发明授权

US09835255B2 Relief valves and methods for installing the same 有权
公开(公告)号：US09835255B2
公开(公告)日：2017-12-05
申请号：US14800185
申请日：2015-07-15
申请人： Scepter US Holding Company
发明人： Stephen Michael Pears , Hing Hung Sher
IPC分类号： F16K1/30 , F16K1/46 , F16K27/02 , B23P11/02 , B65D51/16 , F16K31/08 , F16K24/06
CPC分类号： F16K1/30 , B23P11/025 , B60K15/03 , B60K2015/03296 , B65D51/1672 , F16K1/46 , F16K24/06 , F16K27/02 , F16K31/084
摘要： A relief valve can include a valve body, a valve member, a valve stem, and a magnetic member. The valve body can define a flow path that extends between a first port and a second port. The valve body can include a valve seat disposed between the first port and the second port. The valve member can be disposed between the valve seat and the second port of the valve body. The valve member can move along an actuation axis. The valve stem can be coupled to the valve member. The valve stem can extend from the valve member towards the first port. The magnetic member can be coupled to the valve member and can generate a magnetic force that urges the valve member to seal with the valve seat of the valve body.

6. 发明授权

US09383025B2 Excess flow valve with cage 有权
标题翻译：过流阀带保持架
公开(公告)号：US09383025B2
公开(公告)日：2016-07-05
申请号：US14106933
申请日：2013-12-16
申请人： BrassCraft Manufacturing Company
发明人： Earl David Forrest , Nathaniel Faltin Dutton Schultz , David C. Tisch , Jesus R. Dominguez
IPC分类号： F16K31/02 , F16K17/28 , F16K47/04 , F16K31/08
CPC分类号： F16K17/28 , F16K31/084 , F16K47/04 , Y10T29/49412
摘要： An assembly for limiting excess flow includes a housing having an internal bore that defines a seat. A cage is positioned within the internal bore and includes an upstream end and a sealing surface at a downstream end. A back plate with at least one magnet is seated within the internal bore upstream of the cage. The cage moves away from the back plate when a predetermined flow condition is exceeded such that the sealing surface engages the seat.
摘要翻译：用于限制过量流动的组件包括具有限定座椅的内孔的壳体。保持架定位在内孔内，并且包括在下游端的上游端和密封表面。具有至少一个磁体的背板位于保持架上游的内孔内。当超过预定的流动条件使得密封表面接合座时，保持架从背板移开。

7. 发明申请

US20140353534A1 SPRUNG GATE VALVES MOVABLE BY AN ACTUATOR 有权
标题翻译：由执行器可移动的弹簧门阀
公开(公告)号：US20140353534A1
公开(公告)日：2014-12-04
申请号：US14277815
申请日：2014-05-15
申请人： Brian M. Graichen , David E. Fletcher , Matt Gilmer
发明人： Brian M. Graichen , David E. Fletcher , Matt Gilmer
IPC分类号： F16K3/02 , F16K31/122 , F16K31/06 , F16K3/16
CPC分类号： F16K31/1221 , B60T13/46 , B60T17/02 , F02M35/10229 , F16K3/0227 , F16K3/16 , F16K3/18 , F16K31/084
摘要： Valves having a sprung gate of various constructions are disclosed. In one embodiment, the sprung gate includes a first endless elastic band having an inner perimeter defining an open space sandwiched between a first gate member and a second gate member that each define an opening therethrough in an open position portion thereof. The first endless elastic band is sandwiched therebetween with its open space oriented for alignment with the opening in both of the first and second gate members, which are aligned with one another to form a passage through the sprung gate. In one aspect, the first endless elastic band in positioned inward a distance from the outer sides of the first and second gate members and spaces the first gate member a distance apart from the second gate member thereby defining a channel having a bottom defined by the first endless elastic band.
摘要翻译：公开了具有各种结构的弹簧门的阀。在一个实施例中，弹簧门包括第一环形弹性带，其具有限定夹在第一门构件和第二门构件之间的开放空间的内周边，每个在其打开位置部分中限定穿过其中的开口。第一无端弹性带夹在其间，其开放空间被定向成与第一和第二门构件两者中的开口对准，它们彼此对准以形成通过弹簧门的通道。在一个方面，第一环形弹性带位于距离第一和第二门构件的外侧向内一定距离的位置，并且将第一门构件与第二门构件隔开一定距离，从而限定了具有由第一门构件无尽的弹性带。

8. 发明授权

US08714189B2 Flow valve 失效
标题翻译：流量阀
公开(公告)号：US08714189B2
公开(公告)日：2014-05-06
申请号：US13005619
申请日：2011-01-13
申请人： Mark Moses Koeroghlian , Michael Merlyn Klein
发明人： Mark Moses Koeroghlian , Michael Merlyn Klein
IPC分类号： F16K31/12
CPC分类号： F16K15/023 , F16K31/084 , Y10T137/7785 , Y10T137/7869 , Y10T137/7904 , Y10T137/7905
摘要： A flow valve that may act as either an excess flow valve or a pressure relief valve has a seat and a valve body for sealing against the seat. The valve body has an integral spring arm for biasing the valve body towards or away from the seat to seal or open a flow of fluid, and a magnet cooperating with the spring arm to position the body relative to the seat to maintain the body in a first position during a normal flow condition and maintain the body in a second position in an abnormal flow condition.
摘要翻译：可用作过流阀或减压阀的流量阀具有用于密封座的阀座和阀体。阀体具有一体的弹簧臂，用于将阀体朝向或远离阀座偏压以密封或打开流体流;以及磁体，与弹簧臂配合以相对于座椅定位身体以将身体保持在在正常流动状态下的第一位置，并将身体保持在处于异常流动状态的第二位置。

9. 发明申请

US20130341541A1 FLUID DISPENSER REMOTE ACTUATION SYSTEM AND METHOD 审中-公开
标题翻译：流体分配器远程执行系统和方法
公开(公告)号：US20130341541A1
公开(公告)日：2013-12-26
申请号：US13921783
申请日：2013-06-19
申请人： JOHN BOTICKI , Jim Bournoville , Paul Larson
发明人： JOHN BOTICKI , Jim Bournoville , Paul Larson
IPC分类号： F16K31/08
CPC分类号： F16K31/082 , F16K31/084 , F16K31/365 , F16K31/404 , F16K31/46
摘要： This invention relates generally to the dispensing of a fluid. More specifically, the invention relates to an apparatus and method for remotely controlling the flow of an effluent fluid stream from a dispensing hose of a fluid dispenser. An actuator controls at least one valve assembly of the fluid dispenser and comprises a generator located remotely of the at least one valve assembly, for generating a low-pressure signal, and at least one receiver in fluid communication with the generator for receiving the low pressure signal of each receiver operably associated with each valve assembly. The actuator also facilitates the simultaneous, sequential and alternate control of the at least one valve assembly.
摘要翻译：本发明一般涉及流体分配。更具体地说，本发明涉及用于远程控制来自流体分配器的分配软管的流出物流的流动的装置和方法。致动器控制流体分配器的至少一个阀组件，并且包括位于至少一个阀组件的远端的用于产生低压信号的发生器，以及与发生器流体连通的至少一个接收器，用于接收低压每个接收器的信号可操作地与每个阀组件相关联。致动器还促进了对至少一个阀组件的同时，顺序和交替的控制。

10. 发明申请

US20130221255A1 MAGNETO-RHEOLOGICAL ELASTOMERIC FLUID CONTROL ARMATURE ASSEMBLY 审中-公开
标题翻译：磁流变弹性体流体控制臂组件
公开(公告)号：US20130221255A1
公开(公告)日：2013-08-29
申请号：US13408644
申请日：2012-02-29
申请人： Robert Ferguson
发明人： Robert Ferguson
IPC分类号： F16K31/06 , F16K15/00
CPC分类号： F16K31/084 , F16K15/023 , F16K15/148 , F16K31/0651 , F16K31/0658 , Y10T137/7904
摘要： A solenoid fluid control valve having a valve body containing a solenoid coil, a fluid channel, and a seat, each coaxially disposed about a central longitudinal axis of the body, and a one-piece armature of MRE material. The armature is disposed within the fluid channel and magnetically actuable to seal against the seat, with operation of the solenoid coil actuating the armature with respect to the seat to alter the closure state of a fluid port. Also, a fluid check valve having a first valve body part defining a seat, a fluid port, and a first portion of a fluid chamber, with the seat including a permanent magnet element disposed adjacent the fluid port proximate the fluid chamber. A one-piece armature of MRE material is disposed across the fluid port and magnetically sealable against the magnet element. The armature and magnet element are configured to create a preselected magnetization offset pressure portion of a valve cracking pressure.
摘要翻译：一种电磁流体控制阀，其具有包含螺线管线圈，流体通道和座的阀体，每个阀体围绕主体的中心纵向轴线同轴设置，以及MRE材料的单件衔铁。电枢设置在流体通道内并且可磁致动以密封座椅，螺线管线圈的操作相对于座椅致动衔铁以改变流体端口的关闭状态。而且，具有限定座椅，流体端口和流体室的第一部分的第一阀体部分的流体止回阀，其中座椅包括邻近流体室邻近流体端口设置的永磁体元件。 MRE材料的一体式电枢横跨流体端口设置，并且可磁性地密封抵靠磁体元件。电枢和磁体元件构造成产生阀开启压力的预选磁化偏移压力部分。

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