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1. 发明授权

US07544041B2 Pump with combined floating wear ring and liquid director 失效
标题翻译：泵与组合浮动磨损环和液体导向器
公开(公告)号：US07544041B2
公开(公告)日：2009-06-09
申请号：US11134647
申请日：2005-05-20
申请人： Philip A. Mayleben , Buford A. Cooper
发明人： Philip A. Mayleben , Buford A. Cooper
IPC分类号： F01D11/08
CPC分类号： F04D29/167
摘要： A pump has a one piece combined floating wear ring and liquid director that includes an upper ring portion received over an impeller hub and a curved lower portion that separates the pump impeller and suction chambers and directs liquid from the suction chamber inlet port to the impeller inlet.
摘要翻译：泵具有单件组合的浮动磨损环和液体导向器，其包括容纳在叶轮毂上的上环部分和弯曲的下部，其分离泵叶轮和抽吸室并将液体从吸入室入口引导到叶轮入口。

2. 发明授权

US08380355B2 Capacitive sensor and method and apparatus for controlling a pump using same 有权
标题翻译：电容式传感器及其使用方法和装置
公开(公告)号：US08380355B2
公开(公告)日：2013-02-19
申请号：US12049906
申请日：2008-03-17
申请人： Philip A. Mayleben , Thomas R. Stetter
发明人： Philip A. Mayleben , Thomas R. Stetter
IPC分类号： G06F19/00
CPC分类号： G01F23/30 , F04B49/06 , G01F23/263 , G01F23/266 , G01F23/268 , H01G5/0132 , H01G5/019 , Y10T29/435 , Y10T29/49826
摘要： A variable capacitor for sensing the level of a liquid. The capacitor provides a readable capacitance that varies with respect to the level of the liquid. A pump control system implementing the capacitive sensor to control the level of a liquid by activating and deactivating the pump depending on the level of the liquid. Methods relating to varying capacitance of a capacitive sensor and controlling a pump based on the level of a liquid. A pump controller for controlling the level of a liquid in a reservoir includes a controller and a capacitor. The capacitor is adapted to provide an activation signal to the controller when the liquid in the reservoir reaches a first predetermined level relative thereto. Additionally, the capacitor is adapted to provide a trigger signal to the controller when the liquid in the reservoir reaches a second predetermined level relative thereto. Based on the trigger signal, the controller determines when to deactivate the pump.
摘要翻译：用于感测液体液位的可变电容器。电容器提供相对于液体水平而变化的可读电容。一种泵控制系统，其实现电容式传感器以通过根据液体水平启动和停用泵来控制液体的液位。涉及电容传感器的电容变化和基于液体水平控制泵的方法。用于控制储存器中的液体水平的泵控制器包括控制器和电容器。电容器适于在储存器中的液体相对于其达到第一预定水平时向控制器提供激活信号。另外，电容器适于在储存器中的液体相对于其达到第二预定水平时向控制器提供触发信号。根据触发信号，控制器决定何时停用泵。

3. 发明授权

US07153418B2 Artificial pond 失效
标题翻译：人造池塘
公开(公告)号：US07153418B2
公开(公告)日：2006-12-26
申请号：US10393160
申请日：2003-03-20
申请人： Joseph K. Mauro, Sr. , Philip A. Mayleben
发明人： Joseph K. Mauro, Sr. , Philip A. Mayleben
IPC分类号： B01D29/00
CPC分类号： A01K63/045 , A01K63/047
摘要： An artificial pond having a motor pump unit with a brushless permanent magnet synchronous alternating current motor that is wound for operation on an alternating current voltage not greater than fifteen volts, and a step down transformer that converts 120 volts AC to an AC voltage not greater than 15 volts.
摘要翻译：一种具有马达泵单元的人造池，其具有在不大于十五伏特的交流电压下卷绕的无刷永磁同步交流电动机;以及降压变压器，其将120伏交流电转换为不大于 15伏。

4. 发明授权

US06676382B2 Sump pump monitoring and control system 有权
标题翻译：水泵监控系统
公开(公告)号：US06676382B2
公开(公告)日：2004-01-13
申请号：US10233832
申请日：2002-08-29
申请人： Harold Leighton , Philip A. Mayleben , Scott R. Graham , Buford A. Cooper
发明人： Harold Leighton , Philip A. Mayleben , Scott R. Graham , Buford A. Cooper
IPC分类号： F04B4904
CPC分类号： F04D29/2222 , F04D13/068 , F04D29/2261
摘要： Motor speed, motor amps, float position and elapsed run time are monitored to determine whether a sump pump is in a normal condition, a jammed condition, an inadequate pumping rate condition, a dry running condition or a stuck float condition. A processor is configured to increase the motor speed in response to an inadequate pumping rate condition, and to rapidly energize the motor clockwise and counterclockwise in response to a jammed condition or a stuck float condition. The processor provides signals to a display for displaying information about the condition that the pump is in. The pump is set up to receive power from either an AC power source or a battery power source. Availability of the AC power source is monitored and the pump is switched to operate from the battery power source when AC power is unavailable.
摘要翻译：监测电动机速度，电动机放大器，浮动位置和经过的运行时间，以确定集水泵是否处于正常状态，卡住状态，泵送速率条件不足，干运行状态或卡住的浮动状态。处理器被配置为响应于不充分的泵送速率条件而增加电动机速度，并且响应于卡住状态或卡住的浮动状况而使电动机顺时针和逆时针快速地激励电动机。处理器向显示器提供信号以显示关于泵所处的状况的信息。泵设置为从AC电源或电池电源接收电力。监控交流电源的可用性，并且当交流电不可用时，泵将从电池电源切换到工作状态。

5. 发明授权

US06443715B1 Pump impeller 失效
标题翻译：泵叶轮
公开(公告)号：US06443715B1
公开(公告)日：2002-09-03
申请号：US09717976
申请日：2000-11-20
申请人： Philip A. Mayleben , Scott R. Graham , Buford A. Cooper
发明人： Philip A. Mayleben , Scott R. Graham , Buford A. Cooper
IPC分类号： F04B1700
CPC分类号： F04D13/0646 , F04D29/2222 , F04D29/2261
摘要： A pump impeller having a central hub and circumferentially-spaced bottom vanes extending in a direction outwardly of the hub. An annular shroud surrounds the hub in outwardly-spaced relationship thereto and provides an impeller liquid inlet passage around the hub leading to the vanes. A permanent magnet motor rotor is mounted on the annular shroud. The rotor is used in a sump pump having an upper cylindrical filter that encloses a float switch for operating the pump motor.
摘要翻译：一种泵叶轮，其具有中心轮毂并且沿着毂的外侧方向延伸的周向间隔的底部叶片。环形护罩以与其间隔开的关系围绕着轮毂，并且提供了一个围绕通向叶片的轮毂的叶轮液体入口通道。永磁电动机转子安装在环形罩上。转子用于具有上部圆柱形过滤器的集油泵，其包围用于操作泵电动机的浮子开关。

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