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公开(公告)号:US11812902B2
公开(公告)日:2023-11-14
申请号:US17423299
申请日:2020-03-07
发明人: Yimin Fang , Jianghui Gao , Dongsheng Yao , Arthur Eisenkrein
摘要: A bathtub, including a bathtub body and a cover body provided at the internal bottom surface of the bathtub body, wherein a water passing gap is provided between the cover body and the internal bottom surface of the bathtub body. The bathtub further includes: a water discharging component, wherein the water discharging opening of the water discharging component is covered by the cover body, and water in the bathtub body flows into the water discharging opening via the water passing gap for water discharging; and/or a water inlet component, wherein the water of the water inlet component is covered by the cover body, and water flows from the water inlet into the bathtub body via the water passing gap.
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2.
公开(公告)号:US20230270293A1
公开(公告)日:2023-08-31
申请号:US18142102
申请日:2023-05-02
摘要: A reconfigurable water distribution system for a walk-in tub bathing installation including two or more types of discharge ports for discharging water. The system includes a single motorized pump having an input connected to a suction port of the bathing installation, and an output port delivering pressurized water. A pipe system selectively connects the pump to the two or more types of discharge ports to selectively direct the pressurized water to the different ones of the types of discharge ports. The system selectively enables the bathing installation to perform a plurality of different functions using a single pump.
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公开(公告)号:US11659963B2
公开(公告)日:2023-05-30
申请号:US17081881
申请日:2020-10-27
摘要: A reconfigurable water distribution system for a walk-in tub bathing installation including two or more types of discharge ports for discharging water. The system includes a single motorized pump having an input connected to a suction port of the bathing installation, and an output port delivering pressurized water. A pipe system selectively connects the pump to the two or more types of discharge ports to selectively direct the pressurized water to the different ones of the types of discharge ports. The system selectively enables the bathing installation to perform a plurality of different functions using a single pump.
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公开(公告)号:US11522326B2
公开(公告)日:2022-12-06
申请号:US16776435
申请日:2020-01-29
发明人: Graham J. Campbell
摘要: A control system for a whirlpool bath installation, including a single input source wiring for connecting to an input source of high voltage AC electrical power having a nominal current rating. A plurality of high voltage output connections are connected to the input source through a corresponding plurality of switches, for power connections to a respective high voltage load devices, whose cumulative nominal current draw ratings exceeds the current rating of the input source. An electronic controller controls states of the switches in response to user input commands. The electronic controller implements an algorithm or a set of rules preventing a system utilization of the high voltage loads from exceeding a total current draw exceeding said nominal maximum current rating.
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公开(公告)号:US11512487B2
公开(公告)日:2022-11-29
申请号:US16801630
申请日:2019-11-07
申请人: James Modico
发明人: James Modico
摘要: A wave generating system is provided. The system includes an enclosure having a base and plurality of sidewalls extending orthogonally upward from edges thereon, wherein a plurality of pistons are disposed over the surface area of the base therein. A covering layer of a waterproof and flexible construction is pivotally affixed to a top end of the plurality of pistons and attached to the plurality of sidewalls. The plurality of pistons is operably connected to a circuit board disposed within a control panel via a grid connection and programmed to create patterns and contours in the covering layer via the plurality of pistons. The patterns of ocean floor conditions ideal for surfing, as well as other geometric patterns, may be programmed and operated using a display screen or remote control.
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公开(公告)号:US10912710B2
公开(公告)日:2021-02-09
申请号:US16450516
申请日:2019-06-24
申请人: CASHIDO CORPORATION
发明人: Chun-Lung Chiu , Chih-Hsiang Chen
摘要: A microbubble device controller includes a box, and a first water pipe, a gas pipe and a bypass pipe installed in the box. The first water pipe is connected to a pump and has a first electromagnetic control valve to open or close the first water pipe. The gas pipe is connected to a gas source and the pump, and has a second electromagnetic control valve to open or close the gas pipe. The bypass pipe is connected to the first water pipe and has a pressure switch in telecommunication connection with the second electromagnetic control valve. The first electromagnetic control valve controls the first water pipe to be in the high flow state or a closed state to affect the bypass pipe. When the bypass pipe is in a high pressure state, the second electromagnetic control valve opens the gas pipe, or closes the gas pipe otherwise.
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公开(公告)号:US10765266B2
公开(公告)日:2020-09-08
申请号:US16237182
申请日:2018-12-31
申请人: Kohler Co.
发明人: Kenneth L. Stout
摘要: A bathing system includes a primary reservoir, a secondary reservoir, and an atomizer. The primary reservoir is configured to hold a first volume of water. The secondary reservoir is in fluid communication with the primary reservoir by a channel. The secondary reservoir is configured to hold a second volume of water. The atomizer is disposed in the secondary reservoir, and is configured to introduce water from the second volume of water into a flow of air received in the channel by atomizing at least a portion of the second volume of water to form an air-water mixture upstream of the primary reservoir.
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公开(公告)号:US10537210B1
公开(公告)日:2020-01-21
申请号:US16046341
申请日:2018-07-26
申请人: Changju Lee
发明人: Changju Lee
摘要: A whirlpool bath with descaling function is provided. The whirlpool bath 1 comprises a bathtub body 10 including a bathtub 11, suction port 20 sucking the water contained in the bathtub 11, first jet nozzles 30 jetting bubble water into the bathtub 11, a circulation pipe 40 including a water supply pipe 41 and a return pipe 42, a pump 50 installed in the circulation pipe 40, a bypass pipe 60 branched from the water supply pipe 41 and connected to the return pipe 42 to directly return the water in the water supply pipe 41 to the pump, and a second jet nozzle 70 mixing air with water passing through the bypass pipe 60 to generate and jet bubble water. The scale of the circulation pipe 40, the pump 50 and the bypass pipe 60 is removed by bubble water generated by the second jet nozzle 70.
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公开(公告)号:US10300360B2
公开(公告)日:2019-05-28
申请号:US15747661
申请日:2016-07-27
申请人: Laurent Hequily
发明人: Laurent Hequily
摘要: A disclosed facility includes a wave generator, a support including an edge zone, a culminating zone, a progression zone sloping upwardly between the edge and culminating zones, a crest between the culminating zone and a depressed zone depressed relative to the crest, water situated over the edge and progression zones, forming part of an aquatic environment including horizontally contiguous upper and deep regions which are respectively higher than and lower than the edge zone, and an inner zone over the edge and progression zones and which is vertically contiguous with the upper region; the facility being configured such that the water at end of travel of the waves gets past the crest and falls into a reception volume delimited by the depressed zone when the generator is in use; and a fluidic communication below the support linking the deep region to an opening that is open to the reception volume.
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10.
公开(公告)号:US09879438B2
公开(公告)日:2018-01-30
申请号:US14492801
申请日:2014-09-22
CPC分类号: E04H4/0006 , A47K3/10 , A63B69/0093
摘要: A wave pool for producing waves having a first wave forming portion with an inclined section and a second wave dampening portion having a raised floor above a bottom chamber floor wherein the raised floor preferably has multiple openings thereon and a predetermined porosity (γ) within the range of 0
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