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公开(公告)号：US20180029467A1
公开(公告)日：2018-02-01
申请号：US15222033
申请日：2016-07-28
发明人： Daniel FLYNN , Jason EASTER
IPC分类号： B60K15/035 , F16K31/22 , F02M37/04
CPC分类号： B60K15/03519 , B60K15/03504 , B60K2015/03289 , F02M37/04 , F16K24/044 , F16K31/22 , Y10T137/3099
摘要： A tube extends through an attachment section and defines a vapor passageway. A housing is supported to the attachment section for movement between several positions relative to the attachment section. The housing defines a float chamber below the tube. A valve seat portion is located within the float chamber and has an engagement part, a sleeve part and a seat surface. The engagement part is connected to the housing. The sleeve part telescopically engages the tube and is movable along the tube with the housing. The valve seat portion defines a central bore open to the vapor passageway and the seat surface. The float moves within the float chamber. When to fluid enters the float chamber the float floats up against the seat surface closing off the central bore and the vapor passageway. In the absence of fluid the float moves downward exposing the seat surface.
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公开(公告)号：US09796262B2
公开(公告)日：2017-10-24
申请号：US14570415
申请日：2014-12-15
申请人： Eaton Corporation
发明人： Vaughn Kevin Mills
CPC分类号： B60K15/03519 , B60K2015/0319 , B60K2015/0321 , B60K2015/03276 , B60K2015/03289 , B60K2015/03514 , F02M25/0836 , F02M25/089 , F16K17/048 , F16K24/042 , Y10T137/0379 , Y10T137/3099 , Y10T137/7895 , Y10T137/7904 , Y10T137/7922
摘要： A valve assembly for a tank of a vehicle and a method of creating a vacuum are disclosed. A valve body defines a cavity and an outlet in fluid communication with the cavity for venting the tank. The assembly includes a seat disposed in the cavity of the valve body. The seat separates the cavity into first and second cavity portions. The seat defines an aperture to provide fluid communication between the first and second cavity portions. The assembly includes a cover device disposed between the seat and the outlet. The cover device defines at least one hole therethrough. The cover device is movable between a rest position engaging the seat to minimize fluid communication between the aperture and the hole and an actuated position spaced from the seat to increase fluid communication between the aperture and the hole when a vacuum is created in the first cavity portion.
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公开(公告)号：US09772043B2
公开(公告)日：2017-09-26
申请号：US14571145
申请日：2014-12-15
CPC分类号： F16K21/18 , F16L37/34 , Y10T137/3099
摘要： A non-pressure valve is provided, and includes a tubular housing having an inlet and an outlet, and a flow-through support mount disposed in the outlet. The non-pressure valve also includes a poppet slideably coupled with the flow-through support mount and extending towards the inlet, and an outlet fitting extending through the flow-through support mount and the first poppet, the outlet fitting forming a slide guide for first poppet. The non-pressure valve also includes a sliding bell disposed around a portion of the first poppet and configured to slide independently of the first poppet. The non-pressure valve functions to divert a portion of the fuel flow through a hose to the remote fuel vent.
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公开(公告)号：US09556965B2
公开(公告)日：2017-01-31
申请号：US15070902
申请日：2016-03-15
发明人： Sean A. Cardia , Timothy Q. Fallon
CPC分类号： F16K24/044 , F16K1/427 , F16K25/005 , F16K31/18 , Y10T137/0324 , Y10T137/3099
摘要： A method for venting air from a fluid system through an air valve includes moving a float away from a seat mounted within a valve body, the valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet and an outlet, the seat having an upper surface and a lower surface defining a bore and a fastener hole extending between the upper surface and the lower surface, the upper surface facing the outlet of the valve body and defining a first sealing ridge and a second sealing ridge between the bore and the fastener hole, a fastener extending through the fastener hole into the valve body; and venting air from the fluid system through the outlet.
摘要翻译： 用于通过空气阀从流体系统排放空气的方法包括使浮子远离安装在阀体内的阀座移动，阀体具有内表面和外表面，内表面和外表面限定入口和 出口，所述座具有限定孔的上表面和下表面以及在所述上表面和所述下表面之间延伸的紧固孔，所述上表面面向所述阀体的出口并且限定第一密封脊和第二密封 所述孔和所述紧固件孔之间的脊部，紧固件延伸穿过所述紧固件孔进入所述阀体; 并从流体系统通过出口排出空气。
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公开(公告)号：US20160264396A1
公开(公告)日：2016-09-15
申请号：US15073187
申请日：2016-03-17
发明人： Peter Martin Smit
CPC分类号： B67D7/367 , B67D7/365 , F16K17/26 , F16K24/044 , F16K31/20 , F16K31/22 , Y10T137/0874 , Y10T137/3099 , Y10T137/7303 , Y10T137/7358 , Y10T137/7465 , Y10T137/86332
摘要： A valve assembly able to be mounted with a liquid container, the valve assembly comprising: a housing having a passageway that extends through the housing; a breather float valve mounted within the housing, the breather float valve movable between an open position to allow gas to pass through the passageway and a closed position that prevents liquid from passing through the passageway; a liquid inlet, forming part of the housing, the liquid inlet allowing fluid to pass into the housing; and an inlet float valve mounted within the housing, the inlet float valve movable between an open position that permits the flow of liquid through the liquid inlet and a closed position that prevents the flow of fluid through the liquid inlet.
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公开(公告)号：US09422706B2
公开(公告)日：2016-08-23
申请号：US14064842
申请日：2013-10-28
申请人： B/E AEROSPACE, INC.
CPC分类号： E03F1/006 , E03D1/32 , E03D1/35 , E03D9/04 , F16K24/00 , F16K24/06 , F16K31/404 , Y10T137/1244 , Y10T137/3099 , Y10T137/3109 , Y10T137/3331 , Y10T137/88054
摘要： The apparatus and method of the invention provides for a rinse valve for controlling the flow of rinse fluid to a vacuum waste receptacle. The rinse valve comprises a primary rinse fluid flow path and a poppet assembly intersecting the primary rinse fluid flow path. The rinse valve also comprises a solenoid-driven fluid control device having a solenoid armature movable between an inactive state in which the armature engages the poppet assembly to block flow of the rinse fluid through a poppet channel and an active state in which the solenoid armature is disengaged from the poppet assembly to allow flow of the rinse fluid through the poppet channel to raise the poppet assembly, permitting the flow of the rinse fluid through the primary rinse fluid flow path and out of the valve, the armature being located at all times out of the primary flow path of the rinse fluid.
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公开(公告)号：US20160195194A1
公开(公告)日：2016-07-07
申请号：US15070902
申请日：2016-03-15
发明人： Sean A. Cardia , Timothy Q. Fallon
CPC分类号： F16K24/044 , F16K1/427 , F16K25/005 , F16K31/18 , Y10T137/0324 , Y10T137/3099
摘要： A method for venting air from a fluid system through an air valve includes moving a float away from a seat mounted within a valve body, the valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet and an outlet, the seat having an upper surface and a lower surface defining a bore and a fastener hole extending between the upper surface and the lower surface, the upper surface facing the outlet of the valve body and defining a first sealing ridge and a second sealing ridge between the bore and the fastener hole, a fastener extending through the fastener hole into the valve body; and venting air from the fluid system through the outlet.
摘要翻译： 用于通过空气阀从流体系统排放空气的方法包括使浮子远离安装在阀体内的阀座移动，阀体具有内表面和外表面，内表面和外表面限定入口和 出口，所述座具有限定孔的上表面和下表面以及在所述上表面和所述下表面之间延伸的紧固孔，所述上表面面向所述阀体的出口并且限定第一密封脊和第二密封 所述孔和所述紧固件孔之间的脊部，紧固件延伸穿过所述紧固件孔进入所述阀体; 并从流体系统通过出口排出空气。
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公开(公告)号：US09279514B2
公开(公告)日：2016-03-08
申请号：US13885647
申请日：2011-11-16
IPC分类号： F16K24/04 , F24D19/08 , F16L55/027
CPC分类号： F16K24/044 , F16K24/042 , F16L55/027 , F24D19/083 , Y10T137/0318 , Y10T137/3099
摘要： An air release valve which includes a housing, an inlet, an outlet, a valve seat, a buoyant closure member and a variable throttle arrangement is provided. The housing defines a chamber and the buoyant closure member is positioned in the chamber and is displaceable between a lower position in which it is clear of the valve seat and permits the flow of fluid through the chamber and an upper position in which it seats sealingly against the valve seat to interrupt the flow of fluid through the chamber, the closure member being displaced, in use, from its lower position to its raised position by the buoyant forces acting thereon as a result of the entry of liquid into the chamber through the inlet. The throttle arrangement is configured to throttle air flow and inhibit premature closing of the closure member.
摘要翻译： 提供一种排气阀，其包括壳体，入口，出口，阀座，浮力关闭构件和可变节流装置。 壳体限定一个腔室，浮力关闭构件定位在腔室中，并且可在下部位置之间移动，在该下部位置，阀体离开阀座，并允许流体通过腔室和上部位置， 所述阀座用于中断通过所述腔室的流体流动，所述封闭构件在使用中通过作用在其上的浮力从其下部位置移动到其升高位置，这是由于液体通过所述入口进入所述腔室的结果 。 节流装置构造成节流气流并且抑制关闭构件的过早关闭。
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公开(公告)号：US09139084B2
公开(公告)日：2015-09-22
申请号：US13919268
申请日：2013-06-17
申请人： Eaton Corporation
CPC分类号： B60K15/03519 , B60K15/03504 , B60K2015/03276 , F02M25/0836 , F02M37/007 , F02M37/20 , F16K24/04 , Y10T137/3084 , Y10T137/3087 , Y10T137/3099 , Y10T137/86292
摘要： A valve assembly for a fuel tank for a small engine includes a housing. A membrane is supported by the housing such that the membrane covers a housing opening. The membrane allows the passage of vapor through the membrane and into the housing cavity and prevents the passage of liquid through the membrane. A pressure relief valve is supported by the housing to control flow of a vapor through the housing cavity.
摘要翻译： 用于小型发动机的燃料箱的阀组件包括壳体。 膜由壳体支撑，使得膜覆盖壳体开口。 膜允许蒸汽通过膜并进入壳体空腔并防止液体通过膜。 压力释放阀由壳体支撑以控制蒸气通过壳体腔的流动。
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公开(公告)号：US20150176716A1
公开(公告)日：2015-06-25
申请号：US14640153
申请日：2015-03-06
发明人： Willaim Beeson
CPC分类号： F16K24/048 , B64D37/32 , F16K31/22 , F16K31/26 , Y10T137/0318 , Y10T137/3099 , Y10T137/7358 , Y10T137/7485 , Y10T137/86847 , Y10T137/8803
摘要： A fuel system includes a fuel tank that has a wall with an opening. A fuel float valve includes a float and a seal plate that are arranged on opposing ends of a beam. A support carries a connection of the beam. The beam is configured to translate along the support at the connection in response to a changing fuel level. The fuel float valve is movable between first and second positions in which the seal plate is respectively unsealed and sealed relative to the opening. The seal plate is movable relative to the opening in the second position.
摘要翻译： 燃料系统包括具有开口的壁的燃料箱。 燃料浮子阀包括布置在梁的相对端上的浮子和密封板。 支架承载梁的连接。 梁被配置为响应于燃料水平变化而在连接处沿着支撑件平移。 燃料浮子阀可以在第一和第二位置之间移动，密封板相对于开口分别被密封和密封。 密封板在第二位置可相对于开口移动。
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