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公开(公告)号：US09784255B2
公开(公告)日：2017-10-10
申请号：US14905920
申请日：2014-07-21
发明人： Tim Patrick Hogan
CPC分类号： F04B7/06 , F04B11/0075
摘要： A tri-chamber nutating pump is disclosed which includes two pump chambers disposed within a pump housing that accommodates a nutating piston. A reciprocating compensating piston is also provided with its own compensating housing that is connected to the outlet. As a cumulative output from the first two pump chambers reaches its maximum level, the compensating piston is pushed into the outlet or through a passage to reduce the output of the first two chambers and avoid splashing. As the output from the first two chambers reaches its minimum level, the compensating piston is withdrawn from the outlet or through a passage thereby increasing the output of the third chamber to its maximum level when the output from the first two pump chambers reaches its minimum level.
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公开(公告)号：US20200086338A1
公开(公告)日：2020-03-19
申请号：US16576022
申请日：2019-09-19
摘要： One or more techniques and/or systems are disclosed for a way to dispense a variety of liquids, such as paint tinting liquids, while mitigating some problems associated with such systems. A system can help to mitigate these issues by adjusting the temperature at the nozzle tip to match dew point temperature conditions of the ambient air. In controlling the nozzle temperature and environment at the nozzle tip, for example, drying and condensation may be mitigated. A nozzle can be coupled with a nozzle block and temperature controller to control the temperature of the nozzle. A variety of sensors can be used to detect environmental conditions, and a system controller can use the sensor readings to adjust the temperature of the temperature controller to match an ambient dew point.
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公开(公告)号：US20160153433A1
公开(公告)日：2016-06-02
申请号：US14905920
申请日：2014-07-21
发明人： Tim Patrick Hogan
IPC分类号： F04B7/06
CPC分类号： F04B7/06 , F04B11/0075
摘要： A tri-chamber nutating pump is disclosed which includes two pump chambers disposed within a pump housing that accommodates a nutating piston. A reciprocating compensating piston is also provided with its own compensating housing that is connected to the outlet. As a cumulative output from the first two pump chambers reaches its maximum level, the compensating piston is pushed into the outlet or through a passage to reduce the output of the first two chambers and avoid splashing. As the output from the first two chambers reaches its minimum level, the compensating piston is withdrawn from the outlet or through a passage thereby increasing the output of the third chamber to its maximum level when the output from the first two pump chambers reaches its minimum level.
摘要翻译： 公开了一种三腔章动泵，其包括设置在容纳章动活塞的泵壳体内的两个泵室。 往复式补偿活塞还设置有自己的与出口连接的补偿壳体。 当前两个泵室的累积输出达到最大值时，补偿活塞被推入出口或通过通道，以减少前两个室的输出并避免飞溅。 当前两个腔室的输出达到其最小水平时，补偿活塞从出口或通道中撤出，从而当前两个泵室的输出达到其最小水平时将第三室的输出增加到最大水平 。
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公开(公告)号：US20150053719A1
公开(公告)日：2015-02-26
申请号：US14465293
申请日：2014-08-21
发明人： Tim Patrick Hogan
CPC分类号： B67C3/2608 , B65B39/001
摘要： An actuator system having a stationary circular array of mechanical devices. The actuator system includes two stationary motors: one motor to rotate the actuator implement around the circular array of mechanical devices until the desired mechanical device is reached; and a second motor to rotate the actuator implement into engagement with an actuator pin of the mechanical device. A nozzle includes a three-sided or U-shaped stationary enclosure, together with a movable gate that completes the enclosure and forms an adjustable size nozzle outlet. As the gate closes after a dispense is complete, a controlled flow of residual liquid exits the nozzle outlet to avoid any additional displacement, thus preventing the undesirable effect of liquid being squeezed out of the nozzle outlet as the gate closes. Conversely, when the gate opens, this sniff back action operates in reverse, thereby filling the nozzle outlet and preventing air from filling the nozzle.
摘要翻译： 具有机械装置的固定圆形阵列的致动器系统。 致动器系统包括两个静止电动机：一个电动机，用于围绕机械装置的圆形阵列旋转致动器工具，直到到达期望的机械装置; 以及使致动器工具旋转以与机械装置的致动器销接合的第二电动机。 喷嘴包括三面或U形的固定外壳，以及完成外壳的可移动门，并形成可调节尺寸的喷嘴出口。 随着分配完成之后门关闭，残留液体的受控流动离开喷嘴出口以避免任何额外的位移，从而防止当门关闭时液体被挤出喷嘴出口的不良影响。 相反，当门打开时，这种嗅觉反作用反向操作，从而填充喷嘴出口并防止空气填充喷嘴。
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公开(公告)号：US20200088560A1
公开(公告)日：2020-03-19
申请号：US16575794
申请日：2019-09-19
发明人： Jacek Pieczaba , Joe Gardner
IPC分类号： G01F23/18
摘要： A system for detecting the level of a fluid in a dispensing container may comprise a pressure sensor comprising a detection end disposed inside a dispensing canister. The dispensing canister may have a top and a bottom that is configured to dispense a fluid. The pressure sensor may be operably attached to the canister. The system may further comprise a processing unit comprising a motor control board and a control circuit comprising a processor and programming resident in memory to determine the level at which the fluid is present.
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公开(公告)号：US20140271231A1
公开(公告)日：2014-09-18
申请号：US13833961
申请日：2013-03-15
发明人： Jan Post
IPC分类号： F04B17/03
CPC分类号： F04B49/06 , B01F3/1221 , B01F7/16 , B01F7/162 , B01F13/1058 , B01F15/00201 , B01F15/00448 , B01F15/0283 , B01F2215/005 , F04B15/02 , F04B17/03
摘要： A method and apparatus for processing coating compositions. The apparatus comprises: at least one liquid displacement device, such as a stirrer or dispenser pump; a motor for driving the liquid displacement device; a sensor for determining one or more motor performance parameters corresponding to resistance encountered by the motor, such as torque, motor speed or power consumption; and a control unit responsive to output signals from the sensor representing the determined parameter value.
摘要翻译： 一种加工涂料组合物的方法和装置。 该装置包括：至少一个液体置换装置，例如搅拌器或分配器泵; 用于驱动液体置换装置的电动机; 用于确定与电动机遇到的电阻相对应的一个或多个电动机性能参数的传感器，例如扭矩，电动机速度或功率消耗; 以及响应来自所述传感器的输出信号表示所确定的参数值的控制单元。
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公开(公告)号：US09745182B2
公开(公告)日：2017-08-29
申请号：US14465293
申请日：2014-08-21
发明人： Tim Patrick Hogan
CPC分类号： B67C3/2608 , B65B39/001
摘要： An actuator system having a stationary circular array of mechanical devices. The actuator system includes two stationary motors: one motor to rotate the actuator implement around the circular array of mechanical devices until the desired mechanical device is reached; and a second motor to rotate the actuator implement into engagement with an actuator pin of the mechanical device. A nozzle includes a three-sided or U-shaped stationary enclosure, together with a movable gate that completes the enclosure and forms an adjustable size nozzle outlet. As the gate closes after a dispense is complete, a controlled flow of residual liquid exits the nozzle outlet to avoid any additional displacement, thus preventing the undesirable effect of liquid being squeezed out of the nozzle outlet as the gate closes. Conversely, when the gate opens, this sniff back action operates in reverse, thereby filling the nozzle outlet and preventing air from filling the nozzle.
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公开(公告)号：US20160047371A1
公开(公告)日：2016-02-18
申请号：US14775394
申请日：2014-03-13
摘要： A method and apparatus for processing coating compositions. The apparatus comprises: at least one liquid displacement device, such as a dispenser pump or a stirrer, e.g. of a paint delivery system; at least one sensor for determining flow behaviour of a coating composition in the liquid displacement device during operation of the liquid displacement device a control unit responsive to output signals from the sensor to generate a parameter representing rheological quality of the coating composition. The apparatus may for instance comprise a motor for driving the liquid displacement device, wherein the sensor includes at least one sensor for determining one or more motor performance parameters corresponding to resistance encountered by the motor.
摘要翻译： 一种加工涂料组合物的方法和装置。 该装置包括：至少一个液体置换装置，例如分配器泵或搅拌器，例如 的涂料输送系统; 至少一个传感器，用于在所述液体排量装置操作期间确定所述液体排量装置中的涂料组合物的流动行为，所述控制单元响应于来自所述传感器的输出信号，以产生表示所述涂料组合物的流变质量的参数。 该装置可以例如包括用于驱动液体排量装置的电动机，其中传感器包括至少一个传感器，用于确定与电动机遇到的电阻相对应的一个或多个电动机性能参数。
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