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81. 发明授权

US08240331B2 Negative pressure relief valve assembly 有权
标题翻译：负压溢流阀总成
公开(公告)号：US08240331B2
公开(公告)日：2012-08-14
申请号：US12253080
申请日：2008-10-16
申请人： Andrew Appleby , Jennifer Reich , Christopher Thomas , Dave Tornquist
发明人： Andrew Appleby , Jennifer Reich , Christopher Thomas , Dave Tornquist
IPC分类号： F16K15/03
CPC分类号： B64D13/00 , F16K15/033 , F16K17/0413 , F16K17/042 , F16K24/06 , Y10T137/6906 , Y10T137/7738 , Y10T137/7897 , Y10T137/7898
摘要： A negative pressure valve assembly is provided. The valve assembly comprises a valve port assembly comprising a port and a flange substantially surrounding the port, a valve comprising a plate adapted to substantially cover the port, the plate comprising a minor edge, a major edge having a major edge length, and a plate biasing assembly stop located at a first position along the major edge, the first position more than 50% of the major edge length as measured from the minor edge. The valve assembly further comprises a hinge coupled to the plate, the hinge adapted to couple the plate to the flange, and first plate biasing assembly adapted to couple to the valve port assembly and to bias the plate towards the valve port assembly, the first plate biasing assembly comprising a resilient member adapted to contact the stop plate.
摘要翻译：提供负压阀组件。阀组件包括阀口组件，该阀口组件包括端口和基本上围绕端口的凸缘，阀包括适于基本上覆盖端口的板，该板包括小边缘，具有主边缘长度的主边缘和板位于沿着主边缘的第一位置的偏置组件止动件，第一位置大于从较小边缘测量的主边缘长度的50％。阀组件还包括联接到板的铰链，铰链适于将板耦合到凸缘，以及第一板偏压组件，其适于联接到阀口组件并将板偏压到阀口组件，第一板偏置组件包括适于接触止动板的弹性构件。

82. 发明申请

US20120156533A1 Air valve for energy storage device and energy storage device including the same 审中-公开
标题翻译：储能装置用空气阀及其储能装置
公开(公告)号：US20120156533A1
公开(公告)日：2012-06-21
申请号：US13137221
申请日：2011-07-28
申请人： Yeongsu Cho , Hyunchul Jung , Baekyun Kim
发明人： Yeongsu Cho , Hyunchul Jung , Baekyun Kim
IPC分类号： F16K1/00 , H01M2/12 , H01G9/12
CPC分类号： H01G11/18 , F16K15/02 , F16K15/06 , F16K15/063 , F16K17/0413 , H01G9/12 , Y02E60/13
摘要： Disclosed herein are an air valve for an energy storage device and an energy storage device including the same. The air valve for an energy storage device includes: a body including a gas inlet and a gas outlet disposed to be spaced from each other; and a piston included in an inner portion of the body and blocking or opening a path between the gas inlet and the gas outlet, wherein when pressure in the inner portion of the energy storage device increases due to gas generation therein, the piston moves to open the path between the gas inlet and the gas outlet, and when the pressure in the inner portion of the energy storage device decreases due to discharge of the gas in the inner portion of the energy storage device or reduction in the gas generation, the piston moves to block the path between the gas inlet and the gas outlet.
摘要翻译：本文公开了一种用于能量存储装置的空气阀和包括该空气阀的能量存储装置。能量储存装置的空气阀包括：主体，其包括设置成彼此间隔开的气体入口和气体出口; 以及活塞，其包括在所述主体的内部部分中并且阻塞或打开所述气体入口和所述气体出口之间的路径，其中当所述储能装置的内部部分中的压力由于其中产生气体而增加时，所述活塞移动至打开气体入口和气体出口之间的路径，并且当能量存储装置的内部部分中的压力由于能量存储装置的内部部分中的气体的排放而减少或气体产生的减少时，活塞移动以阻止气体入口和气体出口之间的路径。

83. 发明授权

US07077161B2 Excess pressure relief system for tank 有权
标题翻译：储罐过压减压系统
公开(公告)号：US07077161B2
公开(公告)日：2006-07-18
申请号：US10502301
申请日：2003-09-09
申请人： Michiaki Sasaki , Takayuki Fuwa
发明人： Michiaki Sasaki , Takayuki Fuwa
IPC分类号： E03B1/00
CPC分类号： F16K47/08 , F16K17/04 , F16K17/0413 , F16K31/42 , Y02E60/321 , Y10T137/86332 , Y10T137/87917
摘要： An excess pressure relief system for a tank (10) carried on a vehicle, which includes a relief valve (11) for relieving excess pressure in the tank (10); and a diffuser (12) provided on a discharge line (11a) downstream of the relief valve (11).
摘要翻译：一种用于在车辆上运载的罐（10）的过压减压系统，其包括用于释放所述罐（10）中的过量压力的安全阀（11）。以及设置在所述安全阀（11）下游的排出管线（11a）上的扩散器（12）。

84. 发明授权

US07051746B2 Valve having pressure balancing piston and method involving same 有权
标题翻译：具有压力平衡活塞的阀和涉及其的方法
公开(公告)号：US07051746B2
公开(公告)日：2006-05-30
申请号：US11191098
申请日：2005-07-27
申请人： Jeff A. Gessaman
发明人： Jeff A. Gessaman
IPC分类号： F16K39/00
CPC分类号： F16K31/0693 , F16K17/0413 , F16K39/022 , Y10T137/0396
摘要： A valve assembly is disclosed that provides for complete or partial fluid pressure balancing across the valve, and can be used for reducing valve actuation forces in order to employ electric actuation. The valve assembly includes a valve housing having a valve chamber, a flow passageway, and a piston chamber. A valve member is disposed in the valve housing and is movable along a valve axis. The valve member is subjected to a first pressure, which urges the valve in a first direction. To counteract this force, a piston integral with the valve member is slidably arranged in the piston chamber. One side of the piston is subjected to this first pressure to provide a counterbalancing force. A pressure passage fluid communication of the first pressure between the flow passageway and said one side of the piston.
摘要翻译：公开了一种阀组件，其提供跨阀的完全或部分流体压力平衡，并且可用于减小阀致动力以便采用电致动。阀组件包括具有阀室，流动通道和活塞室的阀壳体。阀构件设置在阀壳体中并且可沿阀轴线移动。阀构件经受第一压力，其在第一方向上推动阀。为了抵消该力，与阀构件一体的活塞可滑动地布置在活塞室中。活塞的一侧经受该第一压力以提供平衡力。在流动通道和活塞的一侧之间的第一压力的压力通道流体连通。

85. 发明授权

US07017563B2 Valve for controlling a fluid flow 有权
标题翻译：用于控制流体流动的阀
公开(公告)号：US07017563B2
公开(公告)日：2006-03-28
申请号：US10619553
申请日：2003-07-16
申请人： Klemens Dworatzek , Karlheinz Muenkel
发明人： Klemens Dworatzek , Karlheinz Muenkel
IPC分类号： F02M37/04
CPC分类号： B01D29/23 , B01D35/147 , B01D35/157 , B01D35/1573 , B01D35/1576 , B01D35/16 , B01D35/30 , B01D36/001 , B01D2201/162 , B01D2201/204 , B01D2201/295 , F16K17/0413 , Y10T137/7933 , Y10T137/7934
摘要： A valve for controlling a fluid flow, in particular for crankcase venting of an internal combustion engine, including a base body (37), a valve body (22) and a biasing means (23), the base body (37) having a valve side (45) and an opposite side (46) situated opposite the valve side (45), a part of the valve body (22) protruding through an opening (47) situated in the base body (37), the biasing means (28), in particular a compression spring, being arranged between the opposite side (46) of the base body (37) and the valve body (22) and supported against the opposite side of the base body (37).
摘要翻译：一种用于控制流体流动的阀，特别是用于包括基体（37），阀体（22）和偏压装置（23）的内燃机的曲轴箱排气的阀，所述基体具有阀侧面（45）和与阀侧（45）相对的相对侧（46），阀体（22）的一部分通过位于基体（37）中的开口（47）突出，偏压装置），特别是压缩弹簧，其布置在基体（37）的相对侧（46）和阀体（22）之间并且支撑在基体（37）的相对侧上。

86. 发明授权

US06802298B2 Pressure control valve for controlling operation of fuel injector 有权
标题翻译：用于控制燃油喷射器运行的压力控制阀
公开(公告)号：US06802298B2
公开(公告)日：2004-10-12
申请号：US10734157
申请日：2003-12-15
申请人： Tetsuya Yoshimura , Shuichi Matsumoto
发明人： Tetsuya Yoshimura , Shuichi Matsumoto
IPC分类号： F02M4702
CPC分类号： F16K17/0413 , F02M47/027 , F02M55/002 , F02M61/205 , F02M63/0026 , F02M63/0045 , F02M2200/703 , Y10T137/8671
摘要： A nozzle needle of a fuel injector is driven in a controlled manner by changing back pressure applied thereto. The back pressure is controlled by a pressure control valve driven by stacked piezoelectric elements. A valve body of the pressure control valve is disposed in a valve chamber having a drain port and a high pressure port which are selectively closed. A diameter D1 of a drain seat, a diameter D2 of a high pressure seat, and a diameter D3 of a piston portion connected to the valve body are set to satisfy a relation: D1≧D2≧D3. In this manner, operation of the pressure control valve is stabilized, and thereby the fuel injector is smoothly and stably operated.
摘要翻译：燃料喷射器的喷嘴针通过改变施加到其上的背压受控地驱动。背压由压电元件驱动的压力控制阀控制。压力控制阀的阀体设置在具有选择性关闭的排水口和高压口的阀室中。排水座的直径D1，高压座的直径D2和连接到阀体的活塞部的直径D3被设定为满足关系：D1> = D2> = D3。以这种方式，压力控制阀的操作稳定，从而燃料喷射器平稳且稳定地操作。

87. 发明授权

US06752169B2 Pressure regulator and shut-off valve 失效
标题翻译：调压阀和截止阀
公开(公告)号：US06752169B2
公开(公告)日：2004-06-22
申请号：US10284719
申请日：2002-10-31
申请人： Robert E. Callies
发明人： Robert E. Callies
IPC分类号： F16K3112
CPC分类号： F16K17/0413 , G05D16/0672 , G05D16/10 , Y10T137/7782 , Y10T137/7798 , Y10T137/7813
摘要： A regulator for controlling the pressure of flowing fluid and also for selectively fully enabling or stopping the flow. The regulator valve includes a valve housing having an inlet passage and an outlet passage connected by a flow passage with a seat surrounding the flow passage. A valve member is movable toward and away from contact with the seat. A control housing is attached to the valve housing. An elongated rod connected at one end to the valve member has an opposite end extending into the control housing. A rod piston is connected to the opposite end of the elongated rod and is movable in the control housing in sealing engagement with the walls thereof. A compression spring is provided to bias the rod piston and the valve member in directions either toward or away from sealing engagement with the flow passage seat. An auxiliary piston is positioned in the control housing on the side of the rod piston away from the seat. An extender is formed on the auxiliary piston and is engageable with the rod piston to maintain a minimum spacing between the rod piston and the auxiliary piston. Alternately a cup-shaped member with an extender could be on the rod piston. First and second ports and a vent port are formed in the control housing and can be alternately connected by conduits to deliver pressure to move the valve member toward or away from the valve seat. A solenoid operated control valve or similar device is positioned in the conduit leading from the inlet passage for controlling the flow of fluid in this conduit.
摘要翻译：用于控制流动流体的压力并且还用于选择性地完全启用或停止流动的调节器。调节阀包括具有入口通道和出口通道的阀门壳体，流体通道与围绕流动通道的座椅连接。阀构件可朝向和远离与座接触的方向移动。控制壳体附接到阀壳体。在一端连接到阀构件的细长杆具有延伸到控制壳体中的相对端。杆活塞连接到细长杆的相对端，并且在控制壳体中可与其壁壁密封接合。提供压缩弹簧以朝向或远离与流动通道座的密封接合的方向偏压杆活塞和阀构件。辅助活塞位于控制壳体中的杆活塞远离座椅的一侧。在辅助活塞上形成一个延伸器，并可与杆活塞接合，以保持杆活塞和辅助活塞之间的最小间距。或者，具有扩展器的杯形构件可以在杆活塞上。第一和第二端口和通气口形成在控制壳体中，并且可以通过管道交替地连接以输送压力以使阀构件朝向或远离阀座移动。电磁操作的控制阀或类似装置定位在从入口通道引出的管道中，以控制该管道中的流体流动。

88. 发明申请

US20040113115A1 Flow control device 失效
标题翻译：流量控制装置
公开(公告)号：US20040113115A1
公开(公告)日：2004-06-17
申请号：US10671338
申请日：2003-09-25
申请人： SANKYO SEIKI MFG. CO., LTD.
发明人： Shigeru Ozawa
IPC分类号： F16K005/10
CPC分类号： F16K17/0413 , F16K7/18 , Y10S251/901
摘要： A flow control device includes a wall part partitioning an upstream side and a downstream side of a flow passage for fluid, an aperture part formed on the wall part, a sheet shaped valve element which changes from a closed state in which the sheet shaped valve element extends along the wall part to cover the aperture part to an opened state in which the aperture part is opened and a valve element drive mechanism for moving the sheet shaped valve element.
摘要翻译：流量控制装置包括：分隔流体用流路的上游侧和下游侧的壁部;形成在壁部的开口部;片状阀元件，其从关闭状态变化，在该状态下，片状阀元件沿着壁部延伸以将开口部覆盖到开口部的打开状态，以及用于移动片状阀元件的阀元件驱动机构。

89. 发明授权

US06655316B2 Visual position indicator for valves with linear moving valve stem 失效
公开(公告)号：US06655316B2
公开(公告)日：2003-12-02
申请号：US10016227
申请日：2001-10-31
申请人： Leon Kerger , Bert Pistor
发明人： Leon Kerger , Bert Pistor
IPC分类号： F16K3700
CPC分类号： F16K17/0413 , F16K37/0008 , Y10T137/8225
摘要： The present invention relates to a visual valve indicator comprised of a handle assembly with peripheral sidewalls attached to a linear moving valve stem for opening and closing of the valve and a grommet stratified into one or more color bands attached to and surrounding the base of the valve stem.

90. 发明授权

US06644330B1 Unidirectional retroaction electromagnetic valve 有权
标题翻译：单向逆向电磁阀
公开(公告)号：US06644330B1
公开(公告)日：2003-11-11
申请号：US10141939
申请日：2002-05-10
申请人： Shiang-Fu Chen , Chien-An Chen
发明人： Shiang-Fu Chen , Chien-An Chen
IPC分类号： F16K3105
CPC分类号： F16K1/303 , F16K17/0413 , F16K31/06 , F23N2035/14 , F23N2035/24 , G01F15/005 , Y10T137/0318 , Y10T137/88062
摘要： A unidirectional-retroaction electromagnetic valve comprises a valve body, O-ring, manual opening unit, and electrically controlled blocking unit. The valve body is connected to a gas source directly and the electrically controlled blocking unit is used to stop gas in a dangerous situation. Two actions are required to open the electromagnetic valve when the dangerous situation no longer exists. First, push the manual opening unit to move the valve plate of the electromagnetic valve forward a certain distance, then the electrically controlled blocking unit moves the valve plate further according to a danger removal signal provided by a judgment device. The electromagnetic valve is not opened completely until these two movements are operated, thereby, it can prevent the blocked valve from opening intentionally during an unsafe situation.
摘要翻译：单向回复电磁阀包括阀体，O形圈，手动开启单元和电控阻塞单元。阀体直接与气源连接，电控阻塞单元用于在危险情况下停止气体。当危险情况不再存在时，打开电磁阀需要采取两项措施。首先，推动手动打开单元将电磁阀的阀板向前移动一定距离，然后电控闭锁单元根据判断装置提供的危险消除信号进一步移动阀板。电磁阀在运行这两个运动之前不会完全打开，从而可以防止堵塞的阀门在不安全的情况下有意打开。

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