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公开(公告)号：US20140140873A1
公开(公告)日：2014-05-22
申请号：US13681971
申请日：2012-11-20
Applicant: Flow Control LLC
Inventor： Humberto V. MEZA , Manuel VILLAGOMEZ
IPC: F04B43/04
CPC classification number: F04B43/04 , F04B43/0054 , F04B43/02 , F04B43/021 , F04B43/026
Abstract: A pump includes a molded housing configured with a rear endbell portion to receive an armature and bearing, an intermediate motor portion to receive a motor shell and magnets arranged around the armature, and a front endbell portion to receive a diaphragm assembly having a diaphragm support plate supporting a diaphragm, the rear endbell portion, the intermediate motor portion and the front endbell portion being configured as an integrated molded housing unit, the diaphragm having two circumferential diaphragm sealing surfaces. The pump also includes an upper housing configured to assemble and couple to the molded housing so as to form a circumferential fluid-tight sealing arrangement that is configured between the front endbell portion and the upper housing on only one end of the pump.
Abstract translation: 泵包括：模制壳体，其被构造成具有用于接收电枢和轴承的后端耳部分，用于容纳电动机壳体的中间电动机部分和围绕电枢布置的磁体;以及前端栓部分，用于接收具有隔膜支撑板 支撑隔膜，后端耳部，中间马达部和前端耳部构成为一体的模制外壳单元，隔膜具有两个周向隔膜密封面。 泵还包括上壳体，其被构造成组装并联接到模制壳体，以便形成周向流体密封的密封装置，其仅在泵的一端构造在前端耳部分和上壳体之间。
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公开(公告)号：US20130145975A1
公开(公告)日：2013-06-13
申请号：US13709492
申请日：2012-12-10
Applicant: FLOW CONTROL LLC
Inventor： Michael H. IRVING , Joel A. KENNEY
IPC: B63B13/00
CPC classification number: B63B13/00
Abstract: A small lightweight battery operated remote switched bilge pump is provided weighing less than one pound for installing in a small watercraft, including a kayak, canoe, sailboat, row boat, dingy, featuring a bilge pump comprising a low voltage inline pump, a housing having a compartment with an integrated strainer base and configured to receive the low voltage inline pump, and having a watertight compartment to receive lightweight batteries to power the bilge pump for about 1.5 hours, and a switch assembly to selectively operate on/off functionality of the bilge pump remotely; and a Velcro® arrangement to couple the bilge pump to a surface of the small watercraft to allow easy installation of the bilge pump in about 15 seconds to perform bilge pump functionality without drilling or making holes in the small watercraft, and to allow easy removal of the bilge pump for cleaning and battery replacement.
Abstract translation: 提供重量小于1磅的小型轻型电池操作的远程开关舱底泵，用于安装在小型船舶中，包括皮划艇，独木舟，帆船，行舟，肮脏，具有包括低压在线泵的舱底泵，壳体具有 具有集成过滤器底座并被配置为接收低压在线泵的隔室，并且具有防水舱以接收轻质电池以为舱底泵供电大约1.5小时;以及开关组件，用于选择性地操作舱底的开关功能 远程泵 以及将舱底泵连接到小型船舶的表面的Velcro®装置，以允许在大约15秒内容易地安装舱底泵，以在小型船只中钻孔或制造孔，以执行舱底泵的功能，并且允许容易地移除 舱底泵用于清洁和更换电池。
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公开(公告)号：US11878770B2
公开(公告)日：2024-01-23
申请号：US13709492
申请日：2012-12-10
Applicant: Flow Control LLC
Inventor： Michael H. Irving , Joel A. Kenney
IPC: B63B13/00
CPC classification number: B63B13/00
Abstract: A small lightweight battery operated remote switched bilge pump is provided weighing less than one pound for installing in a small watercraft, including a kayak, canoe, sailboat, row boat, dingy, featuring a bilge pump having a low voltage inline pump, a housing having a compartment with an integrated strainer base to receive the low voltage inline pump, and having a watertight compartment to receive lightweight batteries to power the bilge pump for about 1.5 hours, and a switch assembly to selectively operate on/off functionality of the bilge pump remotely; and a Velcro® arrangement to couple the bilge pump to a surface of the small watercraft to allow easy installation of the bilge pump in about 15 seconds to perform bilge pump functionality without drilling or making holes in the small watercraft, and to allow easy removal of the bilge pump for cleaning and battery replacement.
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公开(公告)号：US11498036B2
公开(公告)日：2022-11-15
申请号：US16830960
申请日：2020-03-26
Applicant: Flow Control LLC
Inventor： Akshaykumar Patel , Derrick Tran
IPC: B01F23/23 , B01F23/231
Abstract: A gas liquid absorption device (GLAD), featuring a gas inlet manifold, a liquid inlet manifold and a gas/liquid mixing foamer. The gas inlet manifold has a gas inlet configured to receive and provide an inlet gas, and also has a gas foamer cavity formed therein and coupled fluidically to the gas inlet to receive the inlet gas. The liquid inlet manifold has a liquid inlet configured to receive and provide a non-infused liquid, and also has a liquid foamer cavity formed therein and coupled fluidically to the liquid inlet to receive the non-infused liquid. The gas/liquid mixing foamer is configured between the gas inlet manifold and the liquid inlet manifold and arranged in the gas foamer cavity and the liquid foamer cavity. The gas/liquid mixing foamer has a gas foamer wall configured to form a gas receiving foamer chamber that is fluidically coupled to the gas foamer cavity. The gas foamer wall has gas provisioning holes formed therein to provide dispersed inlet gas from the gas receiving foamer chamber. The gas/liquid mixing foamer has a liquid foamer wall configured to form a liquid receiving foamer chamber that is fluidically coupled to the liquid foamer cavity. The liquid foamer wall having liquid provisioning holes formed therein to provide dispersed non-infused liquid from the liquid receiving foamer chamber. The mixing chamber is configured to receive the dispersed inlet gas and the dispersed non-infused liquid, infuse the dispersed inlet gas and the dispersed non-infused liquid, and provide a foamed gas/liquid mixture from the mixing chamber.
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公开(公告)号：US20220089255A1
公开(公告)日：2022-03-24
申请号：US17026584
申请日：2020-09-21
Applicant: FLOW CONTROL LLC
Inventor： Humberto V. MEZA , Matthew EDMOND
Abstract: Apparatus featuring a toilet base having a wall forming a chamber for receiving waste, the wall having a toilet base coupling portion; a pump/motor assembly having a pump inlet configured to receive the waste pumped from the chamber, the pump inlet having a pump inlet coupling portion arranged inside the toilet base coupling portion when the pump/motor assembly and the toilet base are coupled together; and a quick release coupling mechanism having a clip receiving portion and a clip configured to slide within the clip receiving portion from a disengage position to an engage position to engage the pump inlet coupling portion and couple the toilet base and the pump/motor assembly together, and also configured to slide from the engage position to the disengage position to disengage the pump inlet coupling portion and decouple the pump/motor assembly from the toilet base.
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Patent Agency Ranking
26.发明授权公开(公告)号：US11266956B2
公开(公告)日：2022-03-08
申请号：US15938512
申请日：2018-03-28
Applicant: Flow Control LLC
Inventor： Bernard L. Perkins , Jesus Estrada , Akshaykumar Patel
Abstract: A system features a controller having a signal processor configured to: receive signaling containing information about a liquid level of a gas infused liquid in a liquid/gas infusion tank/vessel, one or more gas input characteristics of a gas provided to the liquid/gas infusion tank/vessel, and one or more liquid input characteristics of an incoming non-infused liquid provided to the liquid/gas infusion tank/vessel; and determine corresponding signaling containing information to control a pump that provides the incoming non-infused liquid to the infusion tank/vessel on demand each time a beverage is dispensed with the gas infused liquid from the liquid/gas infusion tank/vessel and to maintain a desired liquid level and target equilibrium gas pressure in the liquid/gas infusion tank/vessel at a given temperature.
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公开(公告)号：US11020695B2
公开(公告)日：2021-06-01
申请号：US15167534
申请日：2016-05-27
Applicant: FLOW CONTROL LLC.
Inventor： Humberto V. Meza , Bernard L. Perkins
IPC: B01D35/26 , B01D29/96 , B01D35/02 , B67D1/10 , C02F1/00 , C02F1/44 , B67D7/76 , F04B1/00 , F04B53/20 , F04B53/22 , F04B53/16
Abstract: The present invention provides a pump cartridge, which is directly connected in-line with one or more filter cartridges in a mounting bracket. It may be paired with an accumulator tank for a pump version, and with no accumulator tank for a smart pump version. The inline design reduces the size of the system, the amount of connections, and the amount of hose required to install the system, which in turn reduces the space required for installation, the number of potential leak paths, and the likelihood of failure of the system due to issues with the hose.
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公开(公告)号：US10415228B2
公开(公告)日：2019-09-17
申请号：US15712805
申请日：2017-09-22
Applicant: FLOW CONTROL LLC
Inventor： Michael H. Irving
Abstract: A drain or sump box features a combination of a housing, a pump, a float switch and a deodorant bar retainer. The housing may include a housing floor and a wall structure attached thereto and configured to receive and contain waste water. The pump is arranged in the housing to respond to signaling for pumping the waste water from the housing. The float switch is arranged in the housing to sense the level of the waste water and provide the signaling to turn the pump on when the waste water exceeds a certain level. The deodorant bar retainer is arranged in the housing in the housing to receive and retain a deodorant bar for preventing, reducing or masking waste water odor and associated bacteria causing the waste water odor.
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公开(公告)号：US10047737B2
公开(公告)日：2018-08-14
申请号：US14794284
申请日：2015-07-08
Applicant: Flow Control LLC
Inventor： Humberto V. Meza
Abstract: A pump features: A motor having a front end bell (FEB) with a coupling portion having twist lock style (TLS) connections with locking portions, and an outer surface with a detent; and a pump head (PH) including a PH portion having a PH coupling portion with corresponding TLS connections and corresponding locking portions with locking stops. The PH portion has an outer surface having a threaded orifice. The TLS connections couple together when the FEB and PH coupling portions are pushed together. The locking portions engage when the FEB and PH coupling portions twist together about the longitudinal axis of the pump. The locking stops abut against the locking portions to stop the FEB and PH coupling portions from twisting further, so the detent and the threaded orifice align to receive the LP, locking the motor and PH together.
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公开(公告)号：US10024325B2
公开(公告)日：2018-07-17
申请号：US13708075
申请日：2012-12-07
Applicant: Flow Control LLC
Inventor： David L. Phillips , Humberto V. Meza , Derrick T. Tran
Abstract: A pump has a signal processor, including one forming part of a printed circuit board assembly, that receives signaling containing information about a voltage supplied to a motor to run a particular pump model, and also containing information about whether a current draw of the pump is lower than a predetermined low current level or is higher than a predetermined high current level; and determines whether to shut off the pump after a predetermined time, based on the signaling received. The signal processor provides control signalling to shut off the pump after the predetermined time if the current draw of the pump is lower than the predetermined low current level or is higher than the predetermined high current level, where the predetermined low current level and the predetermined high current level depend on the voltage being supplied to the motor to run the particular pump model.
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