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11. 发明授权

US08074647B2 Impeller and a pressure support system and method using such a method 有权
标题翻译：叶轮和压力支持系统和方法使用这种方法
公开(公告)号：US08074647B2
公开(公告)日：2011-12-13
申请号：US10623336
申请日：2003-07-18
申请人： Patrick W Truitt , Kay Herbert
发明人： Patrick W Truitt , Kay Herbert
IPC分类号： A61M16/00
CPC分类号： A61M16/0069 , A61M16/0066 , A61M16/022 , A61M16/101 , A61M2016/0039 , F04D29/281
摘要： An impeller, a pressure generator using such an impeller, and a pressure support system and method using such a pressure generator to deliver a flow of breathing gas to a patient is disclosed. The impeller enables a pressure of a flow of breathing gas delivered by a pressure support system to a patient to remain substantially constant despite variations of the output flow rate. The impeller includes a plurality of impeller blades disposed on a face of the impeller body with an inlet area between each pair of adjacent blades being substantially equal a corresponding outlet area for each pair of adjacent blades.
摘要翻译：公开了一种叶轮，使用这种叶轮的压力发生器以及使用这种压力发生器将呼吸气体流传送给患者的压力支持系统和方法。即使输出流量的变化，叶轮使得由压力支撑系统输送的呼吸气体的流量对患者保持基本恒定。叶轮包括设置在叶轮本体的表面上的多个叶轮叶片，每对相邻叶片之间的入口面积基本上等于每对相邻叶片的相应出口面积。

12. 发明申请

US20090049599A1 Passive sensors for automatic faucets and bathroom flushers 有权
标题翻译：无源传感器用于自动水龙头和浴室冲水器
公开(公告)号：US20090049599A1
公开(公告)日：2009-02-26
申请号：US12217511
申请日：2008-07-05
申请人： Natan E. Parsons , Fatih Guler , Kay Herbert , Xiaoxiong Mo , Haiou Wu , Yue Zhang
发明人： Natan E. Parsons , Fatih Guler , Kay Herbert , Xiaoxiong Mo , Haiou Wu , Yue Zhang
IPC分类号： E03C1/05 , H01J47/00 , F16K31/02
CPC分类号： E03D5/105 , E03C1/057
摘要： The present invention is directed to novel optical sensors and novel methods for sensing optical radiation. The novel optical sensors and the novel optical sensing methods are used, for example, for controlling the operation of automatic faucets and flushers. The novel sensors and flow controllers (including control electronics and valves) require only small amounts of electrical power for sensing users of bathroom facilities, and thus enable battery operation for many years. A passive optical sensor includes a light detector sensitive to ambient (room) light for controlling the operation of automatic faucets or automatic bathroom flushers.
摘要翻译：本发明涉及用于感测光辐射的新型光学传感器和新颖方法。新型光学传感器和新颖的光学感测方法用于例如控制自动水龙头和冲水器的操作。新颖的传感器和流量控制器（包括控制电子和阀门）只需要少量的电力来感测卫生间设施的使用者，从而使电池工作多年。无源光学传感器包括对环境（室内）光敏感的光检测器，用于控制自动水龙头或自动浴室冲洗器的操作。

13. 发明申请

US20070246671A1 Novel enclosures for automatic bathroom flushers 审中-公开
标题翻译：自动浴室冲水器的新型外壳
公开(公告)号：US20070246671A1
公开(公告)日：2007-10-25
申请号：US11716546
申请日：2007-03-09
申请人： Martin Marcichow , Natan Parsons , Fatih Guler , Kay Herbert
发明人： Martin Marcichow , Natan Parsons , Fatih Guler , Kay Herbert
IPC分类号： F16K31/02
CPC分类号： E03D5/105 , E03D3/02 , E03D3/06
摘要： A bathroom flusher includes a flusher body, a valve assembly, an electronic control system, and a flusher cover. The flusher body includes an inlet and an outlet, and is designed to accommodate the valve assembly that controls water flow between the inlet and the outlet. The valve assembly includes a valve member movable with respect to a valve seat providing a sealing action based on applied pressure on the valve assembly. The bathroom flusher also includes an external cover designed for enclosing an electronic control module comprising a battery, a sensor, and an actuator for controlling operation of the flush valve, wherein the external cover includes at least two cover parts separately removable, and wherein the external cover is attachable with respect to the valve body in a manner also allowing removable attachment of the control module.
摘要翻译：浴室冲洗机包括冲洗器主体，阀组件，电子控制系统和冲洗盖。冲击器主体包括入口和出口，并且被设计成容纳控制入口和出口之间的水流的阀组件。阀组件包括可相对于阀座移动的阀构件，其基于阀组件上施加的压力提供密封作用。浴室冲洗器还包括外盖，其设计用于封闭电子控制模块，该电子控制模块包括电池，传感器和用于控制冲洗阀操作的致动器，其中所述外盖包括至少两个可独立拆卸的盖部，盖可以以允许可拆卸地附接控制模块的方式相对于阀体安装。

14. 发明申请

US20060289819A1 Passive sensors for automatic faucets and bathroom flushers 有权
公开(公告)号：US20060289819A1
公开(公告)日：2006-12-28
申请号：US11145524
申请日：2005-06-03
申请人： Natan Parsons , Fatih Guler , Kay Herbert , Xiaxiong Mo , Haiou Wu , Yue Zhang
发明人： Natan Parsons , Fatih Guler , Kay Herbert , Xiaxiong Mo , Haiou Wu , Yue Zhang
IPC分类号： F16K31/02
CPC分类号： F16K37/0058 , E03C1/057 , E03D5/105 , F16K19/006 , F16K31/0675
摘要： The present invention is directed to novel optical sensors and novel methods for sensing optical radiation. The novel optical sensors and the novel optical sensing methods are used, for example, for controlling the operation of automatic faucets and flushers. The novel sensors and flow controllers (including control electronics and valves) require only small amounts of electrical power for sensing users of bathroom facilities, and thus enable battery operation for many years. A passive optical sensor includes a light detector sensitive to ambient (room) light for controlling the operation of automatic faucets or automatic bathroom flushers.

15. 发明申请

US20060202051A1 Communication system for multizone irrigation 有权
公开(公告)号：US20060202051A1
公开(公告)日：2006-09-14
申请号：US11318254
申请日：2005-12-23
申请人： Natan Parsons , Fatih Guler , Kay Herbert
发明人： Natan Parsons , Fatih Guler , Kay Herbert
IPC分类号： A01G27/00
CPC分类号： A01G25/16 , A01G25/167 , E03C1/057 , E03D3/02 , F16K31/02 , Y02A40/232 , Y02A40/237 , Y10T137/189
摘要： A multizone irrigation system includes a central control unit having a central control system interfaced with a central valve and a central communication unit. The central valve regulates water flow for irrigation from a water source and can lower water pressure in the pipes at its output. The central communication unit is constructed to transmit or receive pressure based communication signals providing irrigation information. Each zone includes a sprinkler control unit having a sprinkler connected to a water pipe for irrigation. Each sprinkler control unit includes a local controller interfaced with a local valve for controlling water flow to the sprinkler. The sprinkler control unit also includes a local communication unit (e.g., a pressure sensor) constructed to receive communication signals from the central communication unit and provide received irrigation information to the local controller.

16. 发明申请

US20060108552A1 Apparatus and method for controlling fluid flow 审中-公开
公开(公告)号：US20060108552A1
公开(公告)日：2006-05-25
申请号：US11235685
申请日：2005-09-26
申请人： Kay Herbert , Natan Parsons , Xiaoxiong Mo
发明人： Kay Herbert , Natan Parsons , Xiaoxiong Mo
IPC分类号： F16K31/02
CPC分类号： F16K37/0041 , F16K31/0672 , F16K31/0675 , F16K31/082 , F16K37/00 , Y10T137/8242
摘要： An actuator base, bobbin, and pole piece form a pocket for an armature that a flexible membrane encloses to form an armature chamber filled with an incompressible fluid. The membrane protects the armature from exposure to corrosive fluids flowing in a conduit. Conduit flow can be stopped by driving the membrane against a valve seat. Pressure from the controlled fluid in the conduit is transmitted through the membrane to the fluid within the armature chamber so that the armature does not need to counteract force applied to the membrane by the conduit fluid's pressure.

17. 发明申请

US20050076777A1 Piston engine balancing 审中-公开
标题翻译：活塞发动机平衡
公开(公告)号：US20050076777A1
公开(公告)日：2005-04-14
申请号：US10912758
申请日：2004-08-06
申请人： Robert Sanderson , Albert Sanderson , Kay Herbert
发明人： Robert Sanderson , Albert Sanderson , Kay Herbert
IPC分类号： F01B3/00 , F01B3/10 , F01B9/04 , F02B75/02 , F02B75/04 , F02B75/26 , F04B1/14 , F04B1/22 , F04B1/29 , F04B1/32 , F04B27/08 , F04B27/10 , F16F15/26 , F16F15/28 , F16H23/06 , F16H23/08 , F16H27/02
CPC分类号： F01B3/0005 , F01B3/0002 , F01B3/0023 , F01B3/102 , F02B75/04 , F02B75/26 , F02B2075/025 , F04B1/146 , F04B1/22 , F04B1/295 , F04B1/324 , F04B27/1072 , F16F15/261 , F16F15/264 , F16F15/28 , F16H23/06 , F16H23/08 , Y10T74/18336
摘要： A piston assembly includes first and second pistons, a transition arm coupled to each of the pistons, and a rotating member rotating in a first direction about a first axis. The transition arm includes a drive member coupled to the rotating member off-axis of the rotating member. A first counterbalance is mounted to rotate in the first direction, and a second counterbalance is mounted to rotate in a second direction opposite the first direction. The second counterbalance rotates about a second axis offset and parallel to the first axis. Alternatively, the second counterbalance rotates about the first axis. A method of counterbalancing a piston assembly includes mounting a first counterbalance to the piston assembly to rotate in the first direction, and mounting a second counterbalance to the piston assembly to rotate in the second direction.
摘要翻译：活塞组件包括第一和第二活塞，联接到每个活塞的过渡臂以及围绕第一轴线沿第一方向旋转的旋转构件。过渡臂包括驱动构件，其联接到旋转构件离轴旋转构件。安装第一平衡件以沿第一方向旋转，并且第二平衡件安装成沿与第一方向相反的第二方向旋转。第二平衡体围绕第二轴线偏移并平行于第一轴线旋转。或者，第二平衡体围绕第一轴线旋转。一种平衡活塞组件的方法包括将第一平衡物安装到活塞组件以沿第一方向旋转，以及将第二平衡物安装到活塞组件以沿第二方向旋转。

18. 外观设计

USD470226S1 Valve diaphragm 失效
标题翻译：阀膜
公开(公告)号：USD470226S1
公开(公告)日：2003-02-11
申请号：US29162634
申请日：2002-06-19
申请人： Kay Herbert
设计人： Kay Herbert

19. 发明授权

US06425145B1 Push button for metered flow 有权
标题翻译：按钮用于计量流量
公开(公告)号：US06425145B1
公开(公告)日：2002-07-30
申请号：US09957761
申请日：2001-09-21
申请人： Natan E. Parsons , Robert S. Shamitz , Kay Herbert
发明人： Natan E. Parsons , Robert S. Shamitz , Kay Herbert
IPC分类号： E03D134
CPC分类号： E03D5/02 , E03D3/06
摘要： By depressing a push button (13), a user deforms a flexible diaphragm (30) and thereby causes an incompressible fluid to flow from a first actuation-chamber segment (42) through openings (48) in a divider wall (46) and into a second chamber segment (44). That flow deforms a second flexible diaphragm (40), which accordingly causes an actuator shaft (58) to break the seal formed by an O-ring (57) and thereby permit flow from a main valve inlet (11) through a main valve outlet (12). When the user releases the push button (13), an actuator check valve (50) prevents the incompressible fluid from returning through the divider-wall openings (48) to the first chamber segment (42). The actuator therefore returns only slowly, through a bleed orifice (72). A pressurizer conduit (86) communicates the valve's outlet pressure to a stop chamber (82) and thereby causes the position of a stop member (76) to be dependent on that pressure. The position of the stop member (76) determines the length of the button travel and thus the time required for the valve to close. This reduces the effect of inlet pressure on the amount of fluid that one valve operation causes to be delivered.
摘要翻译：通过按压按钮（13），用户使柔性隔膜（30）变形，从而使不可压缩流体从第一致动室段（42）流过分隔壁（46）中的开口（48）并进入第二室段（44）。该流动使第二柔性隔膜（40）变形，这相应地使致动器轴（58）破坏由O形环（57）形成的密封，从而允许从主阀入口（11）流过主阀出口（12）。当用户释放按钮（13）时，致动器止回阀（50）防止不可压缩流体通过分隔壁开口（48）返回到第一腔室段（42）。因此，致动器仅通过放气孔（72）缓慢返回。加压导管（86）将阀的出口压力连通到停止室（82），从而使止动件（76）的位置取决于该压力。止动构件（76）的位置确定按钮行程的长度，从而确定阀关闭所需的时间。这降低了入口压力对一个阀门操作导致输送的流体量的影响。

20. 发明授权

US08576032B2 Electromagnetic apparatus and method for controlling fluid flow 有权
标题翻译：用于控制流体流动的电磁装置和方法
公开(公告)号：US08576032B2
公开(公告)日：2013-11-05
申请号：US12460454
申请日：2009-07-16
申请人： Kay Herbert , Natan E. Parsons , Xiaoxiong Mo , Fatih Guler
发明人： Kay Herbert , Natan E. Parsons , Xiaoxiong Mo , Fatih Guler
IPC分类号： H01H1/12
CPC分类号： F16K31/0675 , F16K7/16 , F16K31/0655 , F16K31/0672 , F16K31/082 , F16K37/00 , F16K37/0041 , F16K41/12
摘要： An actuator including actuator base, bobbin, and pole piece forming a pocket for a ferromagnetic armature located therein. The actuator including a radial magnet and a solenoid coil constructed and arranged to cause a linear displacement of the armature upon application of a coil drive current from a control circuit. The actuator may include a flexible membrane that partially encloses the armature to form an armature chamber filled with an incompressible fluid. In a valve design, a fluid flow is stopped by driving the membrane against a valve seat. Pressure from the controlled fluid in the conduit is transmitted through the membrane to the fluid within the armature chamber so that the armature does not need to counteract force applied to the membrane by the conduit fluid's pressure. A fluid flow is opened by driving the membrane away from the valve seat.
摘要翻译：包括致动器底座，筒管和极靴的致动器，其形成用于位于其中的铁磁衔铁的凹部。致动器包括径向磁体和螺线管线圈，其构造和布置成在施加来自控制电路的线圈驱动电流时引起电枢的线性位移。致动器可以包括柔性膜，其部分地包围电枢以形成填充有不可压缩流体的电枢室。在阀设计中，通过将膜驱动抵靠阀座来停止流体流动。导管中的受控流体的压力通过膜传递到电枢室内的流体，使得电枢不需要通过导管流体的压力抵消施加到膜的力。通过将膜驱动离开阀座来打开流体流。

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