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1. 发明申请

US20040025238A1 Toilet flusher with novel valves and controls 有权
标题翻译：卫生间冲洗机具有新颖的阀门和控制
公开(公告)号：US20040025238A1
公开(公告)日：2004-02-12
申请号：US10441151
申请日：2003-05-19
申请人： Arichell Technologies, Inc.
发明人： Natan E. Parsons , Fatih Guler , Kay Herbert , David Hadley , Robert Shamitz
IPC分类号： E03D001/34
CPC分类号： E03D1/30 , E03D1/142 , E03D3/06 , E03D5/024 , E03D5/10 , F16K31/406
摘要： A tank-type flusher includes an intake valve, i.e., a fill valve, a diaphragm-operated flush valve, and a pressure control mechanism. The intake valve is connected to an external water source and is constructed to close water flow to a water storage tank at about a predefined water level in the water tank. The diaphragm-operated flush valve is constructed to control a flush valve member between a seated state and an unseated state allowing water discharge from the water tank into a toilet bowl. There is a diaphragm, separating a flush-valve chamber and a pilot chamber, arranged to seal the flush-valve chamber and thereby maintain pressure forcing the flush valve member to the seated state preventing the water discharge from the water storage tank to the toilet bowl. The pressure control mechanism is constructed and arranged, upon actuation, to reduce pressure in the pilot chamber of the diaphragm-operated flush valve to cause deformation of the diaphragm and thereby reduce pressure in the flush-valve chamber causing the water discharge.
摘要翻译：罐式冲洗机包括进气阀，即填充阀，隔膜式冲洗阀和压力控制机构。进气阀连接到外部水源，并且被构造成在水箱中大约预定的水位处关闭到水箱的水流。隔膜操作的冲洗阀被构造成控制在就座状态和非放置状态之间的冲洗阀构件，从而允许水从水箱排放到马桶中。有一个隔膜，分隔一个冲洗阀室和一个先导室，它被设置成密封冲洗阀室，从而保持迫使冲洗阀件处于就座状态的压力，从而防止水从储水箱排到马桶。压力控制机构在致动时构造和布置，以减小隔膜操作的冲洗阀的先导室中的压力，从而导致隔膜的变形，从而减少冲洗阀室中的压力，导致排水。

2. 发明申请

US20040201442A1 Valve actuator having small isolated plunger 审中-公开
标题翻译：阀门执行器具有小的隔离柱塞
公开(公告)号：US20040201442A1
公开(公告)日：2004-10-14
申请号：US10833808
申请日：2004-04-28
申请人： Arichell Technologies, Inc.
发明人： Kay Herbert , Fatih Guler , Natan E. Parsons
IPC分类号： H01F007/08
CPC分类号： E03D1/36 , E03D5/10
摘要： A solenoid plunger (36) is disposed for reciprocation in a plunger pocket that is formed by the stationary parts of a solenoid-type actuator (10). A flexible diaphragm (22) closes the plunger pocket's open mouth and is deformed by movement of a plunger (36) between an open and closed positions. The diaphragm thereby isolates the plunger from the fluid thereby being controlled, but a separate, incompressible fluid fills the chamber in which the plunger reciprocates. A through-plunger passage (44, 56) provides a low-flow-resistance path for the incompressible fluid to flow into and out of the portion (52) of the plunger chamber behind the plunger as the plunger moves. This reduces actuation time and thus the energy required for an actuation. The chamber in which the plunger reciprocates is formed by elements (22, 26, 32, and 34) through which the incompressible fluid can diffuse only very slowly, so the actuator can be long-lived even if it small in size.
摘要翻译：螺线管柱塞（36）设置成在由螺线管型致动器（10）的静止部分形成的柱塞槽中往复运动。柔性隔膜（22）封闭柱塞口的开口，并通过柱塞（36）在打开位置和闭合位置之间的移动而变形。隔膜因此将柱塞与流体隔离，从而被控制，但是单独的不可压缩流体填充柱塞往复运动的腔室。贯穿柱塞通道（44,56）在柱塞移动时提供了一个低流阻阻力路径，用于不可压缩流体流入和移出柱塞后部柱塞室的部分（52）。这减少了致动时间，从而减少了致动所需的能量。柱塞往复运动的腔室由元件（22,26,32和34）形成，不可压缩流体可以通过该腔体非常缓慢地扩散，因此致动器即使尺寸较小也可以长寿命。

3. 发明申请

US20030196706A1 Device and method for operating at least two valves 失效
标题翻译：用于操作至少两个阀的装置和方法
公开(公告)号：US20030196706A1
公开(公告)日：2003-10-23
申请号：US10440997
申请日：2003-05-19
申请人： Arichell Technologies, Inc.
发明人： Natan E. Parsons , David Hadley , Robert Shamitz , Kay Herbert
IPC分类号： F16K011/00 , F16K031/128
CPC分类号： F16K31/402 , E03C1/057 , Y10T137/87161 , Y10T137/87692
摘要： A valve device and a method for operating at least two valves is actuated by an actuator and arranged for controlling fluid flow in at least two separate fluid lines. The two valves are preferably diaphragm operated valves, but may be also piston valves. The valve device includes a pressure release mechanism constructed to change pressure in a diaphragm chamber of each diaphragm operated valve and thereby open or close the valve. The pressure release mechanism may include a fluid passage in communication with each diaphragm chamber, where it is simultaneously controlled by a movement of a single sealing member actuated by a single actuator. The valve device may also include a manual actuator.
摘要翻译：用于操作至少两个阀的阀装置和方法由致动器致动并被布置成用于控制至少两个分开的流体管线中的流体流动。这两个阀优选是隔膜操作阀，但也可以是活塞阀。阀装置包括压力释放机构，其构造成改变每个隔膜操作阀的隔膜室中的压力，从而打开或关闭阀。压力释放机构可以包括与每个隔膜室连通的流体通道，其中通过由单个致动器致动的单个密封构件的运动同时控制。阀装置还可以包括手动致动器。

4. 发明申请

US20040046137A1 Apparatus and method for controlling fluid flow 有权
标题翻译：用于控制流体流动的装置和方法
公开(公告)号：US20040046137A1
公开(公告)日：2004-03-11
申请号：US10421359
申请日：2003-04-23
申请人： Arichell Technologies, Inc.
发明人： Kay Herbert , Natan E. Parsons , Xiaoxiong Mo
IPC分类号： F16K031/02
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.
摘要翻译：致动器基座，线轴和极片形成用于电枢的凹槽，柔性膜封闭以形成填充有不可压缩流体的衔铁室。膜可保护电枢免受在导管中流动的腐蚀性液体的侵害。可以通过将膜驱动到阀座上来阻止管道流动。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。

5. 发明专利

TW593915B 可減小能量消耗的致動器有权
简体标题：可减小能量消耗的致动器
公开(公告)号：TW593915B
公开(公告)日：2004-06-21
申请号：TW090122385
申请日：2001-09-10
申请人：亞里契爾科技股份有限公司 ARICHELL TECHNOLOGIES, INC.
发明人：納坦巴森斯 NATAN PARSONS , 莫紹松 XIAOXIONG MO
IPC分类号： F16K
CPC分类号： F16K37/00 , F16K31/0675 , Y10T137/8242
摘要：一種閥系統(10)，包括一壓電式換能器(44)安裝於其外殼(16)之上。為了改變閥之狀態，微控制器(54)使閥驅動器(58)以一高位準驅動電流經過致動器線圈(12)。閥驅動器持續以高位準驅動電流經過線圈(12)，直到換能器之輸出到達在致動器電樞(22)達到其行動終點時所產生之擾亂之值大小特性。在該點，微控制器(54)減少線圈驅動。
简体摘要：一种阀系统(10)，包括一压电式换能器(44)安装于其外壳(16)之上。为了改变阀之状态，单片机(54)使阀驱动器(58)以一高位准驱动电流经过致动器线圈(12)。阀驱动器持续以高位准驱动电流经过线圈(12)，直到换能器之输出到达在致动器电枢(22)达到其行动终点时所产生之扰乱之值大小特性。在该点，单片机(54)减少线圈驱动。

6. 发明申请

WO2003048464A2 AUTOMATIC BATHROOM FLUSHERS 审中-公开
标题翻译：自动浴室冲洗
公开(公告)号：WO2003048464A2
公开(公告)日：2003-06-12
申请号：PCT/US2002/038758
申请日：2002-12-04
申请人： ARICHELL TECHNOLOGIES, INC. , PARSONS, Natan, E. , GULER, Fatih , HERBERT, Kay , MO, Xiaoxiong , GREENE, Gregory, P.
发明人： PARSONS, Natan, E. , GULER, Fatih , HERBERT, Kay , MO, Xiaoxiong , GREENE, Gregory, P.
IPC分类号： E03D3/02
CPC分类号： E03D5/105 , E03D3/06

7. 发明申请

WO2005056938A1 PASSIVE SENSORS AND CONTROL ALGORITHMS FOR FAUCETS AND BATHROOM FLUSHERS 审中-公开
标题翻译：被动传感器和控制算法用于水龙头和浴室冲洗
公开(公告)号：WO2005056938A1
公开(公告)日：2005-06-23
申请号：PCT/US2004/040887
申请日：2004-12-06
申请人： ARICHELL TECHNOLOGIES, INC. , PARSONS, Natan, E. , GULER, Fatih , ZHANG, Yue , MO, Xiaoxiong , HERBERT, Kay , WU, Haiou
发明人： PARSONS, Natan, E. , GULER, Fatih , ZHANG, Yue , MO, Xiaoxiong , HERBERT, Kay , WU, Haiou
IPC分类号： E03C1/05
CPC分类号： G01S7/481 , E03C1/057 , E03D5/105 , G01S17/026
摘要： An optical system includes one or several passive optical detectors sensitive to ambient (room) light for controlling, for example, the operation of automatic faucets (9, 9A,10, 10A, 1 OB, 1 OC) or automatic bathroom flushers (100, 100A). The passive optical sensors provide signals to flow controllers, including control electronics (250) and flow valves (38, 140) and require only very small amounts of electrical power for sensing users of bathroom facilities, and thus enable battery operation for many years. To control the operation of automatic faucets or automatic bathroom flushers based on ambient light, the controller executes novel algorithms (300, 600, 900 or 1300).
摘要翻译：光学系统包括对环境（室内）光敏感的一个或多个无源光学检测器，用于控制例如自动水龙头（9,9A，10,10A，1 OB，110C）或自动浴室冲洗器（100， 100A）。无源光学传感器向流量控制器提供信号，包括控制电子设备（250）和流量阀（38,140），并且仅需要非常少量的电力来感测浴室设施的用户，并且因此使电池操作多年。为了控制基于环境光的自动水龙头或自动浴室冲洗机的操作，控制器执行新颖的算法（300,600,900或1300）。

8. 发明申请

WO2002068850A1 ELECTROMAGNETIC DIAPHRAGM VALVE AND METHOD FOR CONTROLLING FLUID FLOW 审中-公开
标题翻译：电磁膜片和控制流体流动的方法
公开(公告)号：WO2002068850A1
公开(公告)日：2002-09-06
申请号：PCT/US2001/051098
申请日：2001-10-25
申请人： ARICHELL TECHNOLOGIES, INC. , PARSONS, Natan, E. , HERBERT, Kay , MO, Xiaoxiong
发明人： PARSONS, Natan, E. , HERBERT, Kay , MO, Xiaoxiong
IPC分类号： F16K31/08
CPC分类号： F16K7/14 , F16K7/16 , F16K31/06 , F16K31/0672 , F16K31/082
摘要： An ctuator base (16), bobbin (14), and pole piece (24) form a pocket for an armature (30) that a flexible membrane (40) encloses to form an armature chamber filled with an incompressible fluid. The membrana (40) protects the armature (30) from exposure to corrosive fluids flowing in a conduit (44). Conduit flow can be stopped by driving the membrane (40) against a valve seat (54). Pressuer from the controlled fluid in the conduit (40) 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 (40) by the conduit fluid's pressure.
摘要翻译：导向器底座（16），筒管（14）和极片（24）形成用于电枢（30）的凹槽，柔性膜（40）围绕以形成填充有不可压缩流体的衔铁室。膜（40）保护电枢（30）免于暴露于在导管（44）中流动的腐蚀性流体。可以通过将膜（40）驱动抵靠阀座（54）来阻止管道流动。来自导管（40）中受控流体的压力机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（40）的力。

9. 发明申请

WO2005002321A2 COMMUNICATION SYSTEM FOR MULTIZONE IRRIGATION 审中-公开
标题翻译：多区域灌溉通信系统
公开(公告)号：WO2005002321A2
公开(公告)日：2005-01-13
申请号：PCT/US2004/020504
申请日：2004-06-24
申请人： ARICHELL TECHNOLOGIES, INC. , PARSONS, Natan, E. , GULER, Fatih , HERBERT, Kay
发明人： PARSONS, Natan, E. , GULER, Fatih , HERBERT, Kay
IPC分类号： A01G
CPC分类号： A01G25/16 , G05B19/0423 , G05B2219/23051 , G05B2219/25187 , G05B2219/2625 , Y02A40/237
摘要： A multizone irrigation system (230A) includes a central control unit (300) having a central control system (60) interfaced with a central valve (302) and a central communication unit (e.g., a pressure sensor 304). The central valve regulates water flow for irrigation from a water source and can lower water pressure in the pipes using output (301). The central communication unit is constructed to transmit or receive pressure based communication signals providing irrigation information. Each zone includes a sprinkler control unit (231 1 , 231 2 ...231 N ) including a sprinkler connected to a water pipe for irrigation. Each sprinkler control unit includes a local controller (235) interfaced with a local valve (250) for controlling water flow to the sprinkler. The sprinkler control unit also includes a local communication unit (e.g., a pressure sensor 239) constructed to receive communication signals from the central communication unit and provide received irrigation information to the local controller.
摘要翻译：多区域灌溉系统（230A）包括中央控制单元（300），其具有与中央阀（302）连接的中央控制系统（60）和中央通信单元（例如，压力传感器 304）。中央阀调节从水源灌溉的水流量，并且可以使用输出（301）降低管道中的水压。中央通信单元构造成发送或接收提供灌溉信息的基于压力的通信信号。每个区域包括喷洒器控制单元（231 1，231 2，...，231 N），包括连接到用于灌溉的水管的喷洒器。每个喷洒器控制单元包括与局部阀（250）接口的局部控制器（235），用于控制流向喷洒器的水流。喷洒器控制单元还包括构造成接收来自中央通信单元的通信信号并将接收到的灌溉信息提供给本地控制器的本地通信单元（例如，压力传感器239）。

10. 发明申请

WO2004005628A2 AUTOMATED WATER DELIVERY SYSTEMS WITH FEEDBACK CONTROL 审中-公开
标题翻译：具有反馈控制的自动水输送系统
公开(公告)号：WO2004005628A2
公开(公告)日：2004-01-15
申请号：PCT/US2003/020117
申请日：2003-06-24
申请人： ARICHELL TECHNOLOGIES, INC. , PARSONS, Natan, E. , GULER, Fatih , HERBERT, Kay
发明人： PARSONS, Natan, E. , GULER, Fatih , HERBERT, Kay
IPC分类号： E03B
CPC分类号： A01G25/16 , A01G25/167 , E03C1/057 , E03D3/02 , F16K31/02 , Y02A40/232 , Y02A40/237 , Y10T137/189
摘要： A water irrigation system (10) includes a water input port (22), a controller (62), and a valve device (250). The water input port is constructed to be coupled to a water source. The controller is located near the water input port; wherein the valve device is constructed to receive control signals from the controller for providing water to a water delivery unit (24). The controller is usually battery operated. The actuator may be a latching actuator, a non-latching actuator, or an isolated latching actuator. The sensor may be a precipitation sensor (64), a humidity sensor (66), a soil moisture sensor (68) , a light sensor (70), a temperature sensor (72) or any other sensor used for providing information to the controller.
摘要翻译：一种用于灌溉的输水单元（10），其具有联接到水管的水输入端口（22），连接到传感器的控制器（60），具有致动器（80）的阀装置，并且从控制器接收控制信号向送水单元提供水。

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