-
公开(公告)号：US20120321484A9
公开(公告)日：2012-12-20
申请号：US12799294
申请日：2010-04-20
IPC分类号： F04B49/06
CPC分类号： F04B49/065 , F04B2203/0201 , F04B2205/03
摘要： The present invention provides a technique using current sensing to control the pressure at constant level without the direct sensing of the pressure. This technique will help to reduce dependency solely on switch or sensor and their non linearity and other associated problems such as the non-repetitive behavior, being affected by EMI etc. The technique includes using a pump controller featuring one or more modules configured to respond to one or more input signals containing information about current provided from a pump; and configured to provide one or more output signals containing information to control the pump to operate at a substantially constant pressure without the direct sensing of pump pressure. The one or more modules control the operation of the pump based at least partly on a table of characteristics related to voltage and current that is calibrated for each pump.
摘要翻译： 本发明提供了一种使用电流检测来在不直接感测压力的情况下将压力控制在恒定水平的技术。 这种技术将有助于减少仅依赖于开关或传感器及其非线性度和其他相关问题，如不重复行为，受EMI等影响。该技术包括使用一个泵控制器，其特征在于一个或多个模块配置为响应 包含关于从泵提供的电流的信息的一个或多个输入信号; 并且被配置为提供包含信息的一个或多个输出信号以控制泵以基本恒定的压力操作，而不直接感测泵压力。 所述一个或多个模块至少部分地基于与为每个泵校准的电压和电流相关的特性表来控制泵的操作。
-
2.发明授权Apparatus for adapting waste disposal pump to waste discharge ports of RV's, RV park systems, trains, airplanes, buses, boats and portable toilet applications, for easy and sanitary disposal of waste holding tanks 有权用于将废物处理泵适用于RV，RV公园系统，火车，飞机，公共汽车，船只和便携式厕所应用的废物排放口的废物收集罐的简单和卫生处理公开(公告)号：US06991192B2
公开(公告)日：2006-01-31
申请号：US10426416
申请日：2003-04-30
IPC分类号： B02C23/36
CPC分类号： B60R15/04
摘要： The present invention provide a new and unique macerator assembly or device for coupling and decoupling to a waste disposal port of a holding tank of a recreational vehicle, train, airplane, bus, boat or other portable toilet application for emptying the same. The macerator assembly includes a pump head adaptor and a macerator pump subassembly. The pump head adaptor has means for coupling the macerator device to the waste disposal port of the holding tank, and has a pump head inlet adapter with a garden hose adapter arranged therein for receiving water from a garden hose for flushing the holding tank. The macerator pump subassembly is coupled to the pump head adapter, has an in-take port for receiving waste from the holding tank through the pump head adaptor, has a rotary blade for chopping the waste, and has a discharge port for discharging the waste to a suitable discharge waste repository.
摘要翻译： 本发明提供了一种用于将游离车辆，火车，飞机，公共汽车，船或其他便携式厕所应用的储存罐的废物处理端口耦合和解耦的新的和独特的浸渍器组件或装置，用于将其排空。 剥离器组件包括泵头适配器和剥离器泵子组件。 泵头适配器具有用于将浸渍器装置连接到储存箱的废物处理端口的装置，并且具有泵头入口适配器，其中布置有花园软管接头，用于接收来自花园软管的水以冲洗储存罐。 剥离器泵子组件连接到泵头适配器，具有用于通过泵头适配器接收来自保持箱的废物的入口端口，具有用于切割废物的旋转刀片，并且具有用于将废物排出的排出口 一个合适的排放废物处理库。
-
公开(公告)号：US07600739B2
公开(公告)日：2009-10-13
申请号：US11728031
申请日：2007-03-22
IPC分类号： F16K31/44
CPC分类号： F16K3/0272 , F16K3/0281 , F16K31/05 , Y10T137/6072
摘要： The present invention provides a gate valve for controlling the flow of a medium through suitable plumbing, featuring a valve housing for coupling the gate valve to the suitable plumbing; a detachable drive unit having a movable blade arranged therein; detachable blade seals for slidably arranging in the valve housing in order to receive the movable blade to control the flow of the medium through the gate valve and to prevent the medium from entering the drive unit; and a latching mechanism for detachably coupling both the drive unit and blade seals to and from the valve housing so as to replace either the drive unit, the blade seals, or both, without having to remove the gate valve from the suitable plumbing.
摘要翻译： 本发明提供一种闸阀，用于通过适当的管道来控制介质的流动，其特征在于用于将闸阀连接到合适的管道上的阀壳; 具有布置在其中的可动刀片的可拆卸驱动单元; 可拆卸的叶片密封件，用于可滑动地布置在阀壳体中，以便接收可移动刀片以控制介质通过闸阀的流动并防止介质进入驱动单元; 以及用于将驱动单元和叶片密封件两者可拆卸地联接到阀壳体以及从阀壳体可拆卸地联接以便替换驱动单元，叶片密封件或两者的闩锁机构，而不必从适当的管道中移除闸阀。
-
4.发明申请Control utilizing non-contact switching for control and current sensing technology for operating a valve 有权利用非接触开关控制和电流检测技术来控制阀门的控制公开(公告)号：US20100090140A1
公开(公告)日：2010-04-15
申请号：US12578725
申请日：2009-10-14
CPC分类号： F16K37/0083 , Y10T137/86389
摘要： The present invention provides a control device featuring a control module featuring one or more modules configured to provide a first control signal for controlling a first device in order to open or close a second device; and also configured to respond to a change in a parameter sensed in relation to controlling the first device, and to provide a second control signal for controlling the first device based at least partly on the change in the parameter in relation to time. The first device may be a motor; the second device is a valve; and the parameter may be current. In operation, the first control signal is for turning on the motor in order to open or close the valve, and the second control signal is for turning off the motor in order to open or close the valve.
摘要翻译： 本发明提供了一种控制装置，其特征在于控制模块具有一个或多个模块，该模块被配置为提供用于控制第一装置的第一控制信号，以便打开或关闭第二装置; 并且还被配置为响应于关于控制第一设备而感测的参数的变化，并且至少部分地基于参数相对于时间的变化来提供用于控制第一设备的第二控制信号。 第一装置可以是电动机; 第二装置是阀; 并且该参数可以是当前的。 在操作中，第一控制信号用于打开或关闭电动机，并且第二控制信号用于关闭电动机以便打开或关闭阀门。
-
5.发明授权Control utilizing non-contact switching for control and current sensing technology for operating a valve 有权利用非接触开关控制和电流检测技术来控制阀门的控制公开(公告)号：US08474788B2
公开(公告)日：2013-07-02
申请号：US12578725
申请日：2009-10-14
IPC分类号： F16K31/02
CPC分类号： F16K37/0083 , Y10T137/86389
摘要： The present invention provides a control device featuring a control module featuring one or more modules configured to provide a first control signal for controlling a first device in order to open or close a second device; and also configured to respond to a change in a parameter sensed in relation to controlling the first device, and to provide a second control signal for controlling the first device based at least partly on the change in the parameter in relation to time. The first device may be a motor; the second device is a valve; and the parameter may be current. In operation, the first control signal is for turning on the motor in order to open or close the valve, and the second control signal is for turning off the motor in order to open or close the valve.
摘要翻译： 本发明提供了一种控制装置，其特征在于控制模块具有一个或多个模块，该模块被配置为提供用于控制第一装置的第一控制信号，以便打开或关闭第二装置; 并且还被配置为响应于关于控制第一设备而感测的参数的变化，并且至少部分地基于参数相对于时间的变化来提供用于控制第一设备的第二控制信号。 第一装置可以是电动机; 第二装置是阀; 并且该参数可以是当前的。 在操作中，第一控制信号用于打开或关闭电动机，并且第二控制信号用于关闭电动机以便打开或关闭阀门。
-
公开(公告)号：US20110255992A1
公开(公告)日：2011-10-20
申请号：US12799294
申请日：2010-04-20
IPC分类号： F04B49/06
CPC分类号： F04B49/065 , F04B2203/0201 , F04B2205/03
摘要： The present invention provides a technique using current sensing to control the pressure at constant level without the direct sensing of the pressure. This technique will help to reduce dependency solely on switch or sensor and their non linearity and other associated problems such as the non-repetitive behavior, being affected by EMI etc. The technique includes using a pump controller featuring one or more modules configured to respond to one or more input signals containing information about current provided from a pump; and configured to provide one or more output signals containing information to control the pump to operate at a substantially constant pressure without the direct sensing of pump pressure. The one or more modules control the operation of the pump based at least partly on a table of characteristics related to voltage and current that is calibrated for each pump.
摘要翻译： 本发明提供了一种使用电流检测来在不直接感测压力的情况下将压力控制在恒定水平的技术。 这种技术将有助于减少仅依赖于开关或传感器及其非线性度和其他相关问题，如不重复行为，受EMI等影响。该技术包括使用一个泵控制器，其特征在于一个或多个模块配置为响应 包含关于从泵提供的电流的信息的一个或多个输入信号; 并且被配置为提供包含信息的一个或多个输出信号以控制泵以基本恒定的压力操作，而不直接感测泵压力。 所述一个或多个模块至少部分地基于与为每个泵校准的电压和电流相关的特性表来控制泵的操作。
-
7.发明授权Method for replacing seals in recreational vehicles gate valves without removing valve housing from plumbing 失效更换休闲车辆闸阀的密封件的方法，而不需要从管道中取出阀门壳体公开(公告)号：US07628381B2
公开(公告)日：2009-12-08
申请号：US11728194
申请日：2007-03-23
IPC分类号： F16K3/00
CPC分类号： F16K3/0227 , F16K3/0281 , F16K27/044 , Y10T137/0514 , Y10T137/6072
摘要： The present invention provides a method for replacing seals in recreational vehicles gate valves without removing valve housing from plumbing. The method for replacing blade seals in a gate valve features coupling a valve housing of the gate valve to suitable plumbing, the valve housing having a removable blade seal cartridge slidably arranged and latched therein in order to receive a movable blade of a drive unit of the valve gate to control the flow of the medium through the valve gate and to prevent the medium from entering the drive unit; and unlatching the removable blade seal cartridge from the valve housing so as to enable replacement of the blade seal cartridge without having to remove the valve housing from the suitable plumbing.
摘要翻译： 本发明提供一种用于替换休闲车辆闸阀中的密封件而不从管道中取出阀壳体的方法。 用于更换闸阀中的叶片密封件的方法特征在于将闸阀的阀壳体连接到适当的管道上，所述阀壳体具有可滑动地布置和锁定在其中的可移除的叶片密封筒，以便接收所述闸阀的驱动单元的可动刀片 阀门，以控制介质通过阀门的流动，并防止介质进入驱动单元; 并且将可拆卸的叶片密封筒从阀壳体解锁，以便能够更换叶片密封筒，而不必将阀壳体从合适的管道中取出。
-
公开(公告)号：US08425200B2
公开(公告)日：2013-04-23
申请号：US12799294
申请日：2010-04-20
申请人： Derrick Thanh Tran , Thang Quoc Dang , Rufino Naval, Jr. , David L. Phillips , Jignesh N. Pandya , Ujjaval D. Joshi
发明人： Derrick Thanh Tran , Thang Quoc Dang , Rufino Naval, Jr. , David L. Phillips , Jignesh N. Pandya , Ujjaval D. Joshi
CPC分类号： F04B49/065 , F04B2203/0201 , F04B2205/03
摘要： The present invention provides a technique using current sensing to control the pressure at constant level without the direct sensing of the pressure. This technique will help to reduce dependency solely on switch or sensor and their non linearity and other associated problems such as the non-repetitive behavior, being affected by EMI etc. The technique includes using a pump controller featuring one or more modules configured to respond to one or more input signals containing information about current provided from a pump; and configured to provide one or more output signals containing information to control the pump to operate at a substantially constant pressure without the direct sensing of pump pressure. The one or more modules control the operation of the pump based at least partly on a table of characteristics related to voltage and current that is calibrated for each pump.
摘要翻译： 本发明提供了一种使用电流检测来在不直接感测压力的情况下将压力控制在恒定水平的技术。 这种技术将有助于减少仅依赖于开关或传感器及其非线性度和其他相关问题，如不重复行为，受EMI等影响。该技术包括使用一个泵控制器，其特征在于一个或多个模块配置为响应 包含关于从泵提供的电流的信息的一个或多个输入信号; 并且被配置为提供包含信息的一个或多个输出信号以控制泵以基本恒定的压力操作，而不直接感测泵压力。 所述一个或多个模块至少部分地基于与为每个泵校准的电压和电流相关的特性表来控制泵的操作。
-
公开(公告)号：US06998807B2
公开(公告)日：2006-02-14
申请号：US10818197
申请日：2004-04-05
IPC分类号： H02P7/00
CPC分类号： F04B51/00 , F04B17/03 , F04B49/02 , F04B49/065 , F04B49/10 , F04B2203/0201
摘要： An active sensing and switching device for use in controlling current to a load, comprising a controller means (U1) for disconnecting the load from a power source by providing a switch-open control signal based on a signal indicating a sensed value of electrical current to the load, characterized in that the controller means (U1) determines a nominal value for the electrical current to the load based on monitoring the signal indicating the sensed value of electrical current to the load. A load control system is also provided, including a single ASSD adapted to receive signals indicating sensed values of electrical current to a plurality of respective loads, and further comprising a plurality of load control modules adapted so as to be disposed in proximity to respective loads or a main power line, wherein the load control modules provide respective signals indicating sensed values of electrical currents to the respective loads.
摘要翻译： 一种用于控制对负载的电流的主动感测和开关装置，包括一个控制器装置（U 1），用于通过基于指示电流的感测值的信号提供开关控制信号来将负载与电源断开连接 其特征在于，控制器装置（U 1）基于监视指示感测到的负载电流值的信号来确定对负载的电流的标称值。 还提供了一种负载控制系统，其包括适于接收指示对多个相应负载的电流的感测值的信号的单个ASSD，并且还包括多个负载控制模块，其适于设置在相应负载附近或 主电源线，其中所述负载控制模块向各个负载提供指示感测的电流值的相应信号。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.014 秒)
