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1. 发明授权

US11480256B2 Condensate drain valve 有权
公开(公告)号：US11480256B2
公开(公告)日：2022-10-25
申请号：US17285139
申请日：2019-11-13
申请人： Aesculap AG
发明人： John Gray-Dreizler , Matthias Henke , Andreas Elisch , Stefan Thomas
IPC分类号： F16K24/00 , A61L2/26 , F16K27/02 , F16K31/00 , F16K31/126
摘要： A drain valve for a sterile container includes: a valve housing; a bypass that connects a container gas volume with an external gas volume; a valve body that blocks the bypass; and an actuator that displaces the valve body between a passage position and a blocking position. The valve body is displaceable according to a temperature and/or a pressure of the bypass gas volume. The valve housing has: at least one holding web, at least part of which can be located in a holding bracket of the valve receptacle; and a closure. The valve housing is pivotable from an open position into an installation position in which the closure can be fixed to a closure receptacle. When the valve housing is transferred into the installation position, the valve body is transferred into the blocking position and subjected to a closure force.

2. 发明申请

US20210356051A1 CONDENSATE DRAIN VALVE 有权
公开(公告)号：US20210356051A1
公开(公告)日：2021-11-18
申请号：US17285139
申请日：2019-11-13
申请人： Aesculap AG
发明人： John Gray-Dreizler , Matthias Henke , Andreas Elisch , Stefan Thomas
IPC分类号： F16K24/00 , F16K31/00 , A61L2/26 , F16K31/126 , F16K27/02
摘要： A drain valve for a sterile container includes: a valve housing; a bypass that connects a container gas volume with an external gas volume; a valve body that blocks the bypass; and an actuator that displaces the valve body between a passage position and a blocking position. The valve body is displaceable according to a temperature and/or a pressure of the bypass gas volume. The valve housing has: at least one holding web, at least part of which can be located in a holding bracket of the valve receptacle; and a closure. The valve housing is pivotable from an open position into an installation position in which the closure can be fixed to a closure receptacle. When the valve housing is transferred into the installation position, the valve body is transferred into the blocking position and subjected to a closure force.

3. 发明授权

US10941864B2 Drain valve, exterior aircraft light unit and power supply box 有权
公开(公告)号：US10941864B2
公开(公告)日：2021-03-09
申请号：US15983130
申请日：2018-05-18
申请人： Goodrich Lighting Systems GmbH
发明人： Andre Hessling-Von Heimendahl , Anil Kumar Jha , Sascha Lueder , Ramesh Srinivasamurthy
IPC分类号： F16K1/32 , B64D47/02 , F21S45/30 , F21V31/03 , F16K15/02 , F16K24/00
摘要： A drain valve for draining liquid from an enclosed space comprises a movable plunger, which is movable between a closed position in which the plunger does not allow liquid to flow through the drain valve, and at least one open position, in which the plunger allows liquid to flow through the drain valve; and an elastic element, which is configured to urge the movable plunger into its closed position. The plunger is provided with at least one duct extending through the plunger and allowing fluid to flow through the drain valve when the plunger is positioned in its closed position, wherein said at least one duct is closed by a semi-permeable medium, which is permeable for air and water vapor and impermeable for liquid water.

4. 发明授权

US10697718B2 Pressure cap for cooling system having variable opening pressure 有权
公开(公告)号：US10697718B2
公开(公告)日：2020-06-30
申请号：US15370942
申请日：2016-12-06
申请人： Hyundai Motor Company
发明人： Hyung-Suk Byun
IPC分类号： F01P11/02 , F16K24/00 , F16K31/00 , F28D15/00 , F28D21/00 , F28F23/02 , F28F27/00 , G05D23/08 , G05D23/275 , F16K17/38 , F03G7/06 , F16K17/00
摘要： A pressure cap structure for a cooling system having variable opening pressure, which is applied to a cooling system for circulating cooling water to radiate heat generated by an engine of a vehicle, and maintains the inside pressure of the cooling system in a predetermined range, the pressure cap may include a positive pressure spring mounted in a valve body, and operated to connect the cooling system to the outside when the pressure of the cooling system rises, and a shape memory member restored to the initial shape when reaching a predetermined temperature, and mounted between the positive pressure spring and a spring guard supporting the positive pressure spring.

5. 发明授权

US10107240B2 Check valves and Venturi devices having the same 有权
公开(公告)号：US10107240B2
公开(公告)日：2018-10-23
申请号：US15181647
申请日：2016-06-14
申请人： David E. Fletcher , Brian M. Graichen , Matthew C. Gilmer , Andrew D. Niedert , James H. Miller , Keith Hampton
发明人： David E. Fletcher , Brian M. Graichen , Matthew C. Gilmer , Andrew D. Niedert , James H. Miller , Keith Hampton
IPC分类号： F16K24/00 , F02M35/10
摘要： Check valves, Venturi devices and engines that include the check valves are disclosed. The check valves define an internal cavity having a first port and a second port, a first seat and a second seat, and a translatable seal disk. The first seat is proximate the first port and has a first annular seal bead, and a second annular seal bead radially inward from the first annular seal bead. The seal disk has a first sealing portion seatable against the first annular seal bead and a second sealing portion seatable against the second annular seal bead (both of a first thickness), an intermediate portion between the first and second sealing portions of a second thickness, and a lip portion defining the outer periphery of the seal disk of a third thickness. The second thickness is greater than the first thickness, and the third thickness is less than the first thickness.

6. 发明申请

US20170314667A1 METHOD FOR CONDENSATION REDUCTION IN LINEAR ELECTROMECHANICAL ACTUATORS 审中-公开
公开(公告)号：US20170314667A1
公开(公告)日：2017-11-02
申请号：US15650741
申请日：2017-07-14
申请人： Hamilton Sundstrand Corporation
发明人： Derick S. Balsiger
IPC分类号： F16H57/027 , F16K24/00 , H02K5/10 , H02K41/02
CPC分类号： F16H57/027 , F16K24/00 , H02K5/10 , H02K41/02 , H02K2205/09
摘要： A method for reducing condensation includes moving a linear motor slider that is positioned within a housing of an actuator. A first gas is pushed out of a transfer plate chamber through a first vent. A second gas is drawn into the transfer plate chamber through a second vent. Moisture is removed from the second gas as the second gas is being drawn into the transfer chamber by passing the second gas through at least one of a hydrophobic or oleophobic material.

7. 发明授权

US09592730B2 Tank ventilation device for a motor vehicle 有权
标题翻译：用于汽车的油箱通风装置
公开(公告)号：US09592730B2
公开(公告)日：2017-03-14
申请号：US14006522
申请日：2012-03-16
申请人： Ingo Revink , Thomas Just
发明人： Ingo Revink , Thomas Just
IPC分类号： F16K24/00 , B60K15/035 , B60K15/03 , B60K15/04
CPC分类号： B60K15/03519 , B60K2015/03289 , B60K2015/03509 , B60K2015/03514 , B60K2015/03576 , B60K2015/0458 , B60K2015/0493 , Y10T137/86332
摘要： A tank ventilation device for a motor vehicle includes a ventilation line, connected on one side to an accumulator for gaseous hydrocarbons and connected on another side via a connection to a filling tube for filling a tank of the motor vehicle, wherein the ventilation line is connected to the tank so that gaseous hydrocarbons which are displaced during refueling are re-circulated toward the connection via the ventilation line, a device for applying a pressure on the ventilation line for carrying out a leakage test of the tank ventilation device, when the filling tube is closed with a closure device, and a float body provided in a region of the connection of the ventilation line to the filing tube for preventing entering of liquid fuel into the ventilation line.
摘要翻译：用于机动车辆的油箱通风装置包括：通风管，其一侧连接到用于气态碳氢化合物的蓄能器，并且经由与用于填充机动车辆的罐的填充管的连接的另一侧连接，其中所述通风管路连接使得在加油期间移动的气态烃通过通风管路再次循环到连接处，该装置用于在通气管线上施加压力以进行罐式通风装置的泄漏试验，当灌装管用封闭装置封闭，以及设置在通风管线连接到排出管的区域中的浮体，用于防止液体燃料进入通气管线。

8. 发明授权

US09499961B1 Air-gap faucet 有权
标题翻译：气隙龙头
公开(公告)号：US09499961B1
公开(公告)日：2016-11-22
申请号：US15148611
申请日：2016-05-06
申请人： Symmons Industries, Inc.
发明人： Kirk Mellits , Jeff Peltier , Hai Le , Steve Ferreira
IPC分类号： E03C1/10 , F16K24/00 , E03C1/04 , E03C1/02
CPC分类号： E03C1/102 , E03C1/04 , E03C2001/026 , F16K24/00
摘要： An air-gap device integrated within a faucet base of a faucet fixture for use with a dishwashing device is disposable on a counter surface and includes: a base forming flow channels adapted to provide a fluid-tight seal at the surface; a fixed block wall extending from the base, the fixed block wall separating a first pair of flow channels from a second pair of flow channels and providing a fluid-tight seal for the first pair of the flow channels; and a removable block cover selectively attachable to the fixed block wall to fluidicly couple the second pair of flow channels, the block cover further forming an air-gap channel in fluidic communication with ambient. Modular design permits removal of the faucet and valve portion to access the air-gap device for maintenance, without the need to disconnect any fluid supply or waste lines.
摘要翻译：集成在与餐具清洗装置一起使用的水龙头固定装置的水龙头底座内的气隙装置一次性在对置表面上，并且包括：形成适于在表面提供流体密封的流动通道的底座; 从所述基座延伸的固定块壁，所述固定块壁将第一对流动通道与第二对流动通道分离，并为所述第一对所述流动通道提供流体密封; 以及可拆卸的块盖，其可选择性地附接到固定块壁以流体耦合第二对流动通道，块盖进一步形成与环境流体连通的气隙通道。模块化设计允许拆除水龙头和阀门部分，以便进入气隙装置进行维护，而无需断开任何流体供应或废液管线。

9. 发明申请

US20160266585A1 PRESSURE REGULATING VALVE 审中-公开
标题翻译：压力调节阀
公开(公告)号：US20160266585A1
公开(公告)日：2016-09-15
申请号：US15031914
申请日：2014-11-27
申请人： AISAN KOGYO KABUSHIKI KAISHA , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hideyuki FUKUDA
IPC分类号： G05D16/10 , F16K27/12 , F02M37/00 , F16K24/00
CPC分类号： G05D16/106 , F02M37/0029 , F16K24/00 , F16K27/12 , G05D16/107
摘要： A pressure-regulating valve includes a body and a valve member. The valve member divides an inner side of the body into a pressure regulation chamber and an atmospheric pressure chamber, which is in communication with the atmosphere. The valve member is configured so that pressure of the pressure regulation chamber moves the valve member in a direction that changes a volume of the pressure regulation chamber. The pressure-regulating valve includes a cap that covers a portion of the body where the atmospheric pressure chamber is in communication with the atmosphere and a communication portion having a labyrinth structure and located between an inner surface of the cap and an outer surface of the body opposing the inner surface. The atmospheric pressure chamber is in communication with the atmosphere through the communication portion.
摘要翻译：压力调节阀包括主体和阀构件。阀构件将主体的内侧分成与大气连通的压力调节室和大气压力室。阀构件被构造成使得压力调节室的压力沿着改变压力调节室的容积的方向移动阀构件。所述压力调节阀包括覆盖所述主体的大气压力室与大气连通的一部分的盖，以及具有迷宫式结构且位于所述盖的内表面与所述主体的外表面之间的连通部与内表面相对。大气压力室通过连通部与大气连通。

10. 发明授权

US09422706B2 Rinse valve for vacuum waste system 有权
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.
发明人： Thao Hoang , Mark A. Pondelick , Christopher Hardwick
IPC分类号： F16K24/06 , E03F1/00 , E03D1/32 , E03D1/35 , F16K24/00 , F16K31/40 , E03D9/04
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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