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1. 发明授权

US09933087B2 Actuator for a water spray structure 有权
公开(公告)号：US09933087B2
公开(公告)日：2018-04-03
申请号：US15419075
申请日：2017-01-30
申请人： LES INDUSTRIES SIMEXCO INC.
发明人： Luc Pellerin
IPC分类号： F16K31/62 , F16K15/02 , F16K15/18 , F16K3/26 , A63G31/00
CPC分类号： F16K31/62 , A63G31/007 , F16K3/26 , F16K15/026 , F16K15/18 , Y10T137/7904 , Y10T137/7922
摘要： An actuator system for a fluid playground including a first elongated tubular member defining a first axially extending enclosure and having a first inlet connectable to a fluid source, and a second elongated tubular member positioned within the first tubular member, the second tubular member defining a second axially extending enclosure, and having a second inlet in fluid communication with the first enclosure and an outlet traversing the first tubular member. The outlet is connectable to at least one fluid playground device. A plug element is shaped to removably and sealably close the second inlet of the second tubular member. A resilient member urges the plug element towards sealing engagement with the second tubular member. A pressure exerted on a movable actuating element connected to the plug element causes its displacement away from sealing engagement with the second inlet, thereby allowing fluid flow to the fluid playground device.

2. 发明授权

US09868261B2 Vent piece, tire vulcanization mold with vent piece, and tire manufactured using tire vulcanization mold 有权
公开(公告)号：US09868261B2
公开(公告)日：2018-01-16
申请号：US14714831
申请日：2015-05-18
申请人： SUMITOMO RUBBER INDUSTRIES LTD.
发明人： Nobuaki Takahashi
IPC分类号： B29D30/06 , B29C33/10 , F16K15/02
CPC分类号： B29D30/0662 , B29C33/10 , B29D30/0606 , B29D2030/0617 , F16K15/026 , Y10T137/7904
摘要： A vent piece for a vent channel of a tire vulcanization mold includes a cylindrical tube formed to be installed in a cavity end portion of a vent channel of a tire vulcanization mold and having a through hole extending in axial direction of the channel, and a plug positioned in the through hole and moves between closed and open positions. The plug has a second bearing surface facing a first surface of the tube such that the second surface of the plug makes contact with the first surface to close the channel in the closed position and the second surface is separated from the first surface to open the channel in the open position, and the first and/or second surfaces has a film formed at least on a portion of the first and/or second surfaces such that the film reduces friction between the first and second surfaces.

3. 发明授权

US09605801B2 Lubricating grease return valve 有权
公开(公告)号：US09605801B2
公开(公告)日：2017-03-28
申请号：US14645663
申请日：2015-03-12
申请人： GURTECH (PTY) LTD
发明人： Richard Stillard Gurney
IPC分类号： F16N3/12 , F16K15/18
CPC分类号： F16N3/12 , F16K15/183 , Y10T137/7904
摘要： An apparatus for the relief of grease under pressure in the delivery line of grease guns and similar pressure delivery devices includes a 3-port valve in which the relief port is located between the delivery and inlet ports and includes a one way flow control valve mounted therein. The one way flow control valve is maintained in a closed position by the pressure of the grease and is activated to be opened to reduce the pressure in the valve body and allow the grease to return to the grease reservoir.

4. 发明申请

US20160363015A1 Oil Separating Module in the Crankcase Ventilation System of a Combustion Engine 审中-公开
公开(公告)号：US20160363015A1
公开(公告)日：2016-12-15
申请号：US15191170
申请日：2016-06-23
申请人： BRUSS Sealing Systems GmbH
发明人： Manfred BRAND , Doerte PETIGK , Thomas SCHRADER
IPC分类号： F01M13/00 , F01M13/04
CPC分类号： F01M13/04 , F01M13/0405 , F01M2013/0044 , F01M2013/0438 , F01M2013/0494 , F02F7/006 , F16K15/04 , Y10T137/7904
摘要： An oil separating module for an internal combustion engine, comprises an oil separator, an oil return which is arranged such that separated oil can flow through the oil return to an oil sump, a mounting and a non-return valve. The non-return valve comprises a valve housing, wherein the valve housing has a throughbore having a first end opening and a second end opening and a valve body, wherein the valve body is movably mounted in the valve housing such that the valve body transitions between an open position and a closed position. In the open position, fluids are able to pass from the first end opening to the second end opening and fluids are able to pass from the second end opening to the first end opening. In the closed position, fluids are not able to pass from the first end opening to the second end opening and fluids are not able to pass from the second end opening to the first end opening. The valve housing and the valve body are configured such that when the valve housing is positioned such that the first end opening is above the second end opening with respect to gravity, the valve body automatically transitions to, or remains in, the closed position when a second pressure at the second end opening is greater than a first pressure at the first end opening by at least a threshold pressure difference, and the valve body automatically transitions to, or remains in, the open position when the second pressure is not greater than the first pressure by at least the threshold pressure difference. The non-return valve is insertable into the mounting such that when the non-return valve is inserted into the mounting separated oil enters the first end opening. When the valve body is in the open position the separated oil that enters the first end opening passes from the first end opening to the second end opening to return to the oil sump. The non-return valve is configured to be push-fitted into the mounting by movement of the non-return valve along a longitudinal axis of the mounting.

5. 发明授权

US09416695B2 Non-return valve for an oil return in the crankcase ventilation system of a combustion engine 有权
标题翻译：用于内燃机曲轴箱通风系统中止回阀的止回阀
公开(公告)号：US09416695B2
公开(公告)日：2016-08-16
申请号：US14315112
申请日：2014-06-25
申请人： DICHTUNGSTECHNIK G. BRUSS GMBH & CO. KG
发明人： Manfred Brand , Doerte Petigk , Thomas Schrader
IPC分类号： F01M3/04 , F02F7/00 , F01M13/04 , F01M11/02 , F16K15/04
CPC分类号： F01M3/04 , F01M11/02 , F01M13/04 , F01M13/0405 , F01M2013/0494 , F02F7/006 , F16K15/04 , Y10T137/7904
摘要： A non-return valve for an oil return in the crankcase ventilation system of a combustion engine includes a valve housing, a valve body which is mounted in the valve housing so as to be displaceable as a whole between an open position and a closed position, wherein the valve body in the non-operating state of the combustion engine is maintained in the open position without preload and the valve body is configured to automatically move to the closed position in case of an overpressure at the crankcase side with respect to the oil separator chamber. The non-return valve is provided and configured to be inserted into a mounting of a cylinder head cover of the combustion engine.
摘要翻译：用于内燃机的曲轴箱通风系统中的回油的止回阀包括阀壳体，阀体，其安装在阀壳体中，以便在打开位置和关闭位置之间整体上可移动，其中处于内燃机的非运行状态的阀体在没有预载的情况下保持在打开位置，并且阀体构造成在相对于油分离器在曲轴箱侧的过压情况下自动移动到关闭位置房间。止回阀被设置和构造成插入到内燃机的气缸盖罩的安装件中。

6. 发明授权

US09259746B2 Adjustable smooth bore nozzle 有权
标题翻译：可调平滑孔喷嘴
公开(公告)号：US09259746B2
公开(公告)日：2016-02-16
申请号：US14536865
申请日：2014-11-10
申请人： WaterShield LLC
发明人： Robert M. Marino
IPC分类号： B05B1/30 , B05B1/12 , B05B1/28 , A62C31/03
CPC分类号： B05B1/30 , A62C31/03 , B05B1/12 , B05B1/28 , B05B1/3026 , B05B1/3073 , Y10T137/7904
摘要： An adjustable nozzle comprising a nozzle body with an inlet, an outlet and a flow chamber having a smooth bore extending between the inlet and the outlet. An elastic water impervious material is in fluid communication with the inlet and is tapered and is able to expand due to its elasticity. An adjustable non-rusting member connected to the nozzle body expands or constricts to either increase or decrease the inner diameter of the nozzle body to adjust the flow rate through the nozzle.
摘要翻译：一种可调节的喷嘴，其包括具有入口的喷嘴体，出口和具有在入口和出口之间延伸的平滑孔的流动室。弹性防水材料与入口流体连通并且是锥形的并且由于其弹性而能够膨胀。连接到喷嘴体的可调节的不生锈构件膨胀或收缩以增加或减小喷嘴体的内径，以调节通过喷嘴的流速。

7. 发明申请

US20150369383A1 CHECK VALVE FOR VENTILATION OR OUTLET OPENINGS OF COMPRESSED AIR APPARATUSES IN VEHICLES 有权
标题翻译：检查阀门用于车辆压缩空气装置的通风口或出风口
公开(公告)号：US20150369383A1
公开(公告)日：2015-12-24
申请号：US14763130
申请日：2014-01-24
申请人： KNORR-BREMSE SYSTEME FÜR NUTZFAHRAZEUGE GMBH
发明人： Jan Grebe , Thomas Bemetz , Laszlo Menyhart , Gabor Fojtyik
IPC分类号： F16K15/14 , B60T17/04 , B60T13/26 , F16K24/04 , F16K31/126
CPC分类号： F16K15/144 , B60T13/26 , B60T17/04 , F16K24/04 , F16K31/126 , Y10T137/7904
摘要： A ventilation or check valve for ventilation or outlet openings of compressed air apparatuses of vehicles, includes at least one diaphragm disk which is made from flexible material, is held with a central region in a bore of a valve housing and is prestressed with a radially outer region against a valve seat on the valve housing, to lift up from the valve seat in a pressure-induced manner in the case of a pressure gradient between an inlet space and an outlet space or atmosphere and to open a flow cross section between the inlet space and the outlet space or atmosphere, in which, as viewed in the circumferential direction of the diaphragm disk, a plurality of hold-downs which are arranged at a circumferential spacing from one another and hold down the radially outer region of the diaphragm disk locally against the valve seat are provided on the valve housing.
摘要翻译：用于车辆的压缩空气装置的通风或出口的通风或止回阀包括由柔性材料制成的至少一个隔膜盘，其中心区域保持在阀壳体的孔中，并且预应力具有径向外部在阀壳体上的阀座的区域中，在入口空间和出口空间或大气之间的压力梯度的情况下以压力诱导的方式从阀座提升并且打开入口之间的流动横截面空间和出口空间或气氛，其中，在隔膜盘的圆周方向上观察到多个压紧件，它们以彼此间隔开的周向间隔设置并且将局部地压在隔膜盘的径向外部区域对阀座设置在阀壳体上。

8. 发明授权

US09200726B2 Vibration damping device 有权
标题翻译：减震装置
公开(公告)号：US09200726B2
公开(公告)日：2015-12-01
申请号：US14198345
申请日：2014-03-05
申请人： Michael McNeely
发明人： Michael McNeely
IPC分类号： F16K29/00 , F16K47/04 , F16K1/12 , F16K47/00
CPC分类号： F16F15/14 , F16K1/126 , F16K1/32 , F16K17/0433 , F16K31/52433 , F16K47/00 , F16K47/04 , Y10T74/1876 , Y10T137/7793 , Y10T137/7904
摘要： Embodiments of the invention provide a vibration damping system including a fixed element, a moveable element arranged to move linearly along an axis relative to the fixed element in response to a non-mechanical force, and an inerter element coupling the moveable element to the fixed element, and configured to convert the linear motion of the moveable element into rotational motion about the axis. The vibration damping system may be applied to many types of valves. In some embodiments, the vibration damping system may be applied to pressure relief valves. In some embodiments, the moveable element rotates to provide inertial damping. In other embodiments, the inerter element rotates to provide inertial damping.
摘要翻译：本发明的实施例提供了一种减震系统，其包括固定元件，可移动元件，其被布置成响应于非机械力而沿着相对于固定元件的轴线线性运动，以及将可移动元件联接到固定元件的惰性元件并且被配置为将可移动元件的线性运动转换成围绕该轴线的旋转运动。振动阻尼系统可以应用于许多类型的阀门。在一些实施例中，减震系统可以应用于泄压阀。在一些实施例中，可移动元件旋转以提供惯性阻尼。在其他实施例中，重载元件旋转以提供惯性阻尼。

9. 发明授权

US09133008B2 Method and apparatus for beverage extraction with improved gas cylinder access 有权
标题翻译：用于饮料提取的方法和装置，具有改进的气瓶进入
公开(公告)号：US09133008B2
公开(公告)日：2015-09-15
申请号：US14299387
申请日：2014-06-09
申请人： Coravin, Inc.
发明人： Mike Rider , Otto Deruntz , Lee Ka Wing
IPC分类号： B67D7/00 , B67D1/08 , B67D1/00 , F16K17/06 , F16K17/04 , B67D1/04
CPC分类号： F16K17/065 , B67D1/0004 , B67D1/0412 , B67D1/0418 , B67D1/0809 , B67D1/0885 , F16K17/0406 , Y10T137/7838 , Y10T137/7904 , Y10T137/7922
摘要： Devices and methods for extracting a beverage from a container, such as a wine bottle. Beverage can be extracted from a container by inserting a needle through a container closure, such as a cork, delivering pressurized gas into the container via the needle, and dispensing beverage from the container via the needle. A pressure regulator may control a pressure of gas introduced into the container, and a lance used to pierce a pressurized gas cylinder may include a leading face arranged to reliably pierce a cylinder closure. The regulator may include valve features to reduce valve chatter or hammering and provide a more reliable pressure seal.
摘要翻译：用于从诸如酒瓶的容器中提取饮料的装置和方法。可以通过将针穿过诸如软木塞的容器封闭物从容器中提取饮料，通过针将加压气体输送到容器中，并经由针从容器中分配饮料。压力调节器可以控制引入容器的气体的压力，并且用于刺穿加压气瓶的喷枪可以包括布置成可靠地刺穿气缸盖的引导面。调节器可以包括阀特征以减少阀门颤动或锤击并且提供更可靠的压力密封。

10. 发明申请

US20150219228A1 Backflow Prevention and Method of Manufacture 审中-公开
标题翻译：防回流和制造方法
公开(公告)号：US20150219228A1
公开(公告)日：2015-08-06
申请号：US14630039
申请日：2015-02-24
申请人： Zurn Industries, LLC
发明人： Brad L. Noll , Chris Corral , William M. Orr
IPC分类号： F16K15/06 , B23P15/00
CPC分类号： F16K15/06 , B23P15/001 , F16K43/001 , Y10T29/49405 , Y10T29/49407 , Y10T137/0441 , Y10T137/0486 , Y10T137/0497 , Y10T137/6086 , Y10T137/7838 , Y10T137/7904 , Y10T137/87096
摘要： A backflow prevention assembly is disclosed including a backflow prevention valve having a valve housing including a valve inlet end and a valve outlet end; a spool spacer of predetermined length having a first end and a second end; an inlet shut-off valve; and an outlet shut-off valve, wherein the spool spacer extends between the backflow prevention valve and one of the inlet shut-off valve and the outlet shut-off valve. The entire assembly, including the backflow prevention valve, the spool spacer, the inlet shut-off valve, and the outlet shut-off valve, is a certified assembly, certified by a certifying authority prior to installation. Methods of manufacturing a backflow prevention assembly and replacing a backflow prevention assembly are also disclosed.
摘要翻译：公开了一种防回流组件，其包括具有阀壳体的防回流阀，所述阀壳体包括阀入口端和阀出口端; 具有第一端和第二端的预定长度的线轴间隔件; 入口截止阀; 和出口截止阀，其中所述阀芯间隔件在所述防回流阀与所述入口截止阀和所述出口截止阀中的一个之间延伸。整个组件，包括防回流阀，阀芯间隔件，入口截止阀和出口截止阀，是经过认证的组件，由安装前的认证机构认证。还公开了制造防回流组件和更换防回流组件的方法。

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