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1. 发明授权

US10060552B2 Adaptive high integrity ESD system 有权
公开(公告)号：US10060552B2
公开(公告)日：2018-08-28
申请号：US15157951
申请日：2016-05-18
申请人： Saudi Arabian Oil Company
发明人： Abdelghani Daraiseh , Patrick S. Flanders , Juan R. Simeoni
IPC分类号： G01L27/00 , F16K37/00 , F16K17/36 , F16K31/06
CPC分类号： F16K37/005 , F16K17/36 , F16K31/06 , F16K37/0041 , F16K37/0083 , F16K37/0091 , G05B23/0256
摘要： A valve integrity manager is coupled with a servo or stepper motor to direct micro stroke testing of emergency shutdown valves. During testing, the system orders a closure of 20-25% of an emergency shutdown valve, providing data that either confirms the operability of the valve or a deficiency, while minimizing any effect on process variables.

2. 发明授权

US09962810B2 Dual control dead man system 有权
公开(公告)号：US09962810B2
公开(公告)日：2018-05-08
申请号：US14562153
申请日：2014-12-05
申请人： GRACO MINNESOTA INC.
发明人： Keith Eliason
IPC分类号： B24C9/00 , F16K17/36
CPC分类号： B24C9/00 , F16K17/36 , Y10T137/86574 , Y10T137/86614
摘要： A dual control shut off system, such as a dead man system for a blasting system, blasting equipment, or other equipment having both pneumatic and electric safety control circuits, may include an electric dead man's switch or a pneumatic dead man's switch. An embodiment of the dual control dead man system is for wet abrasive blasting systems used for cleaning, preparing surfaces, removing coatings, and/or other abrasive blasting operations. Embodiments of the dual control shut off system provide the ability to conveniently switch between an electric and pneumatic shut off system.

3. 发明授权

US09937450B2 Filtration system 有权
公开(公告)号：US09937450B2
公开(公告)日：2018-04-10
申请号：US14582647
申请日：2014-12-24
申请人： KX Technologies LLC
发明人： Michael J. Sherman , Lori Foix , Steven J. Haehn , Erik R. Klimpel , David W. Fisher , David T. Bardwell , Steven K. Wilson , James B. Larson , Stephen P. Huda , Frank A. Brigano
IPC分类号： B01D27/00 , B01D29/88 , B01D35/30 , B01D35/147 , C02F1/00 , F16K17/36
CPC分类号： B01D35/147 , B01D35/30 , B01D2201/302 , B01D2201/307 , B01D2201/308 , C02F1/003 , C02F2201/006 , F16K17/36
摘要： The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component—the pivoting of the manifold. The manifold valve includes a dual aperture design for a two-fold alignment scheme with the ingress and egress lines of the fluid source. The invention is free of multi-component rotary valve with internal, rotatable parts, or an activation component, such as a handle, for initiating the rotary valve, allowing the user to rotate the rotational components thereof. The reduction in moveable components in this design reduces the likelihood of failure and increases the reliability of the filtration system.

4. 发明申请

US20170350560A1 SHUT-OFF DEVICE FOR PIPE 审中-公开
公开(公告)号：US20170350560A1
公开(公告)日：2017-12-07
申请号：US15429240
申请日：2017-02-10
申请人： The Hong Kong and China Gas Company Limited
发明人： Carson Wai Keung Lee , Chun Yiu HO
IPC分类号： F17D5/00 , F17D1/04 , F16K17/36
CPC分类号： F17D5/005 , F16K3/182 , F16K17/36 , F16K24/048 , F16K31/18 , F16K31/20 , F16K31/26 , F16K31/30 , F17D1/04 , F17D3/145
摘要： A shut-off device for a pipe in a pipeline and responsive to ingress of water, has at least two valves for installation in the pipe of the pipeline. Each valve has a valve member supported for movement between an open position when the valve is open for passage of a fluid through the pipe, and a closed position when the valve is closed for preventing passage of the fluid through the valve. The device includes a buoyant member associated with the valve members for causing movement of the valve members to the closed positions upon ingress of water to the buoyant member. The valve members are moved to the closed positions in respective upstream and downstream directions of passage of the fluid through the pipe.

5. 发明申请

US20170335992A1 ADAPTIVE HIGH INTEGRITY ESD SYSTEM 审中-公开
公开(公告)号：US20170335992A1
公开(公告)日：2017-11-23
申请号：US15157951
申请日：2016-05-18
申请人： Saudi Arabian Oil Company
发明人： Abdelghani Daraiseh , Patrick S. Flanders , Juan R. Simeoni
IPC分类号： F16K37/00 , F16K31/06 , F16K17/36
CPC分类号： F16K37/005 , F16K17/36 , F16K31/06 , F16K37/0041 , F16K37/0083 , F16K37/0091 , G05B23/0256
摘要： A valve integrity manager is coupled with a servo or stepper motor to direct micro stroke testing of emergency shutdown valves. During testing, the system orders a closure of 20-25% of an emergency shutdown valve, providing data that either confirms the operability of the valve or a deficiency, while minimizing any effect on process variables.

6. 发明申请

US20170175911A1 ROLL OVER VALVE FOR FUEL TANK 有权
公开(公告)号：US20170175911A1
公开(公告)日：2017-06-22
申请号：US15096436
申请日：2016-04-12
申请人： Hyundai Motor Company , Kia Motors Corporation , Hyundai Motor India Engineering PVT, LTD.
发明人： Sreekanth POTLABATHINI , Chun Kyu PARK
IPC分类号： F16K17/36 , B60K15/035
CPC分类号： F16K17/36 , B60K15/03519 , B60K2015/03289 , F16K24/044 , Y10T137/0826 , Y10T137/0874
摘要： A roll over valve for a fuel tank of a vehicle may include a plurality of oil surface variable fuel inflow tubes mounted on an inlet through which fuel is introduced into a float of a single type roll over valve mounted on the fuel tank.

7. 发明申请

US20170138497A1 SYSTEMS AND METHODS FOR HIGH-RELIABILITY VALVE OPENING 审中-公开
公开(公告)号：US20170138497A1
公开(公告)日：2017-05-18
申请号：US14942986
申请日：2015-11-16
申请人： GE-Hitachi Nuclear Energy Americas LLC
发明人： Eric P. Loewen , Ana DaSilva , Bradley L. Wile , Nicholas F. O'Neill
IPC分类号： F16K17/40 , F16K17/36
CPC分类号： F16K17/403 , F16K17/36 , G21C9/008 , G21C9/024 , Y02E30/40
摘要： Safety valves accurately control closure and opening of fluid passage through the valve. Valves include a barrier that blocks the fluid until removal only by a high-energy projectile. Following removal and opening, the barrier or the projectile can flow through the valve, which remains open. Bullets, pneumatic pistons, shot, coilgun pellets and any other forceful projectile may impact and remove the barrier. The projectile is actuated with any type of chemical reaction, firing pin, spring release, accelerating circuit, ignition circuit. Catchers in the valve envelop or otherwise retain the projectile or barrier pieces and enter the fluid flow of the opened valve without blocking it. Disruptable barriers include strong but breakable glass plates, thin steel sheets, a rotatable door and other barriers that can withstand potentially over 10,000 psi of fluid pressure while closing the valve. Valves can use circuits to both monitor valve open/closed status and initiate firing the projectile.

8. 发明申请

US20170138495A1 PRESSURE MEASURING SYSTEM WITH SELF-CLOSING THROTTLE 审中-公开
公开(公告)号：US20170138495A1
公开(公告)日：2017-05-18
申请号：US15353756
申请日：2016-11-17
申请人： WIKA Alexander Wiegand SE & Co. KG
发明人： Mirko Di MARCO , Michael HERTWIG , Ismail GUEZEL
IPC分类号： F16K17/20 , F16K17/36
CPC分类号： F16K17/20 , F16K17/285 , F16K17/36 , F16K17/366 , G01F1/00 , Y10T137/7728
摘要： A pressure measuring system is provided in which a closing element supported in the pressure fitting channel is activated or displaced by a pressure surge or a pressure wave and thereby seals the channel to the measuring element and thus prevents an outflow of the fluid.

9. 发明授权

US09611949B2 Bi-directional hose break-away assembly 有权
公开(公告)号：US09611949B2
公开(公告)日：2017-04-04
申请号：US14683639
申请日：2015-04-10
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Roy Ronald Pelfrey , Jake Buford , Mark A. Michnevitz
IPC分类号： F16K17/36 , F16L29/00 , F16L35/00 , F16L55/10
CPC分类号： F16K17/36 , F16L29/007 , F16L35/00 , F16L55/1007
摘要： A bi-directional hose break-away assembly includes a first adapter section and a second adapter section that are operatively connected by a hose section. A first valve assembly is disposed within the first adapter section and a second valve assembly is disposed within the second adapter section. The first and second valve assemblies are operatively connected by a stem connector so that the first and second valve assemblies will close in the event a maximum tensile load is exceeded, thereby preventing spillage of liquefied chemicals.

10. 发明授权

US09568115B2 Safety device against fluid leaks for household appliances 有权
标题翻译：针对家用电器泄漏液体的安全装置
公开(公告)号：US09568115B2
公开(公告)日：2017-02-14
申请号：US14111922
申请日：2012-04-12
申请人： Luciano Bianchi , Paolo Savini
发明人： Luciano Bianchi , Paolo Savini
IPC分类号： F16K17/36 , A47L15/42 , D06F39/08
CPC分类号： F16K17/36 , A47L15/421 , A47L15/4217 , A47L2401/14 , A47L2401/17 , A47L2501/01 , D06F39/081 , Y10T137/5762
摘要： An anti-flooding safety device includes two connection bodies, a valve arrangement that includes a valve member, a retention member for withholding the valve member in a respective opening position, and an inner hose and an outer hose impermeable to water. The inner hose hydraulically connects the two connection bodies and extends at least in part within the outer hose so that defined between the two hoses is a gap designed to withhold inside it any possible leaking water. A connection body has a control chamber that is at least in part delimited by a movable element, and a control member is coupled to the movable element so that a displacement of the latter will cause a displacement of the control member towards a respective position of release, wherein the valve member is free to pass into its closing position. The gap is in fluid communication with the control chamber, to obtain a substantially closed volume therewith.
摘要翻译：防溢流安全装置包括两个连接体，包括阀构件的阀装置，用于将阀构件保持在相应打开位置的保持构件，以及不可渗透水的内软管和外软管。内软管液压连接两个连接体，至少部分地在外软管内延伸，使得在两个软管之间限定的间隙是设计成在其内部保持任何可能泄漏的水。连接体具有至少部分地由可移动元件界定的控制室，并且控制构件联接到可移动元件，使得控制室的位移将导致控制构件朝向释放的相应位置的位移，其中阀构件自由地进入其关闭位置。间隙与控制室流体连通，从而获得基本封闭的体积。

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