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公开(公告)号：US20240076861A1
公开(公告)日：2024-03-07
申请号：US18239797
申请日：2023-08-30
申请人： Neoperl GmbH
发明人： Günter NUSSBAUMER , Sascha HOROBA , Georg STÄDTLER
IPC分类号： E03C1/08
CPC分类号： E03C1/08
摘要： In the case of a jet regulator, it is thus provided to effect in the outlet structure (14) a division into a core region (17) and a ring region (18) enclosing this core region (17), wherein the core region (17) determines the emerging jet (21) into a core jet (23), while the ring region (18) defines an outside of the jet (21), and outwardly extending separating elements (19, 20) in the ring region (18) are dimensioned such that the jet (21) is divided on the outside into jet arms (22).
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公开(公告)号：US11794315B2
公开(公告)日：2023-10-24
申请号：US16810134
申请日：2020-03-05
申请人： Neoperl GmbH
发明人： David Birmelin
摘要： For a sanitary attachment (3), in which at least one part (2) can be transferred from a fixed position (8) into a released position (9) using a rotational movement, a receiver (11) designed as part of a key (1) is provided, with which the part (2) can be rotated, and which further features a ridge (24) that allows for engagement with an indentation (14) on the back of the part (2) and thus for axial detachment.
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公开(公告)号：US11746512B2
公开(公告)日：2023-09-05
申请号：US17113399
申请日：2020-12-07
发明人： Huaqiang Zhou
摘要： The invention discloses a flow controller and a bubbler. The flow controller comprises a shell and a sheet part, wherein a water outlet is formed in the bottom of the shell, the top of the shell is open, a water space is formed between the sheet part and the bottom of the shell, the sheet part covers the water outlet, elastic legs are disposed on the sheet part and include at least two support legs and at least one suspension leg, and the sheet part is supported at the bottom of the shell through the support legs, and the suspension leg is spaced apart from the bottom of the shell. The sheet part provided with the elastic legs is used to resist the water pressure, the water pressure-bearing capacity of the sheet part is improved, and the service life of the sheet part is guaranteed.
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公开(公告)号：US11660622B1
公开(公告)日：2023-05-30
申请号：US17970139
申请日：2022-10-20
申请人： Jiafu Feng
发明人： Jiafu Feng
摘要： A faucet outlet screen filter, for solving problems that a water outlet flow rate of faucets is too large and even water splashes out from a water pool, includes a metal mesh having a plurality of layers. The metal mesh is formed by criss-crossingly connecting a plurality of metal wires. Mesh holes of each of the plurality of the layers of the metal mesh are staggered with each other. The metal mesh includes a plurality of side walls, a bottom wall, and open space regions, where the open space regions are defined between the plurality of the side walls and the bottom wall. Water flows into a faucet through an opening of the open space regions and flows out of the faucet after being filtered by the bottom wall.
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公开(公告)号：US11635149B2
公开(公告)日：2023-04-25
申请号：US17163021
申请日：2021-01-29
发明人： Huaqiang Zhou
IPC分类号： F16K11/07 , E03C1/08 , F16K11/078 , E03C1/084
摘要： The invention relates to the field of bath products, and provides a flow control device. The flow control device comprises a movable rod capable of reciprocating to switch water into different outlet passages, wherein a flow control part circumferentially extends and protrudes out of the movable rod, and the movable rod rotates to drive the flow control part to rotate to control the flow in the corresponding outlet passage. During use, the movable rod is pressed to control the switching the outlet passages, and users can select the position where water is discharged as required, for example, water is discharged upwards or downwards. Moreover, the movable rod rotates to drive the flow control part to rotate to flexibly control the flow of a certain outlet, such as the upward outlet flow, to facilitate daily washing of the users.
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公开(公告)号：US11530532B2
公开(公告)日：2022-12-20
申请号：US16315787
申请日：2017-09-07
申请人： Neoperl GmbH
发明人： David Birmelin
摘要： In the case of a sanitary outlet device (1), it is provided that a jet former receptacle (3) be formed on a housing (2), in which jet former receptacle an adapter (4) is removably inserted and arranged so as to be rotatable about its axis of rotation (6), wherein the adapter (4) can be rotated between a fixing position, in which the adapter (4) is secured against removal, and a releasing position, in which the adapter (4) is removable (cf. FIG. 1).
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公开(公告)号：US20220282464A1
公开(公告)日：2022-09-08
申请号：US17685482
申请日：2022-03-03
申请人： TOTO LTD.
摘要： A faucet apparatus which is capable of, even when a first spouting mode is adapted to be executed when a detection sensor detects an object, causing function water that has an antibacterial effect or bacteria removing effect to be spouted to a detected object without causing tap water by the first spouting mode to be spouted, so that the antibacterial effect or bacteria removing effect can be caused to effectively work on the object. A controller of the faucet apparatus of the present disclosure comprises the first spouting mode and a second spouting mode, and the controller is further provided with a second spouting mode prioritization function of, even if the detection sensor is into a detection state, performing control not to execute the first spouting mode while the second water mode is executed.
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公开(公告)号：US11035106B2
公开(公告)日：2021-06-15
申请号：US16384380
申请日：2019-04-15
申请人： Prier Products, Inc.
摘要： A fully serviceable frost proof mixing hydrant for supplying water at various temperatures to the exterior of a building. The mixing hydrant includes hot and cold water inlets and a chamber in which the water is mixed based on the position of a cammed wheel acting on a pair of poppets. These poppets act as temperature regulators and check valves to prevent cross-flow leakage and/or contamination. The mixing hydrant includes an inside tube or flow sleeve for delivery of water to an outside body tube in communication with a spout on the head of the hydrant. The flow from the inside tube to the outside body tube reduces turbulence and provides a better outlet flow from the spout. Flow control and temperature control are independent allowing the user to set the flow as desired then adjust the temperature as desired without affecting the flow.
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公开(公告)号：US10940410B2
公开(公告)日：2021-03-09
申请号：US15921644
申请日：2018-03-14
发明人： Junyong Jiang , Peizheng Li
摘要： A fluid purification device includes a screen plate, a first filtration layer, a second filtration layer, a third filtration layer, a main body, and a dispensing plate. The screen plate has a plurality of inflow holes for filtering particles in fluid passing therethrough. Around a periphery of the screen plate, several convex sections are arranged and spaced apart from one another. The main body is hollow and has an open top and an open bottom opposite to the open top. Around an inner wall of the open top, several concave sections are arranged and spaced apart from one another. The concave section is shaped in conformity with the convex section, so that the screen plate can be secured to the open top of the main body.
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公开(公告)号：US10710104B2
公开(公告)日：2020-07-14
申请号：US15887608
申请日：2018-02-02
申请人： EEMAX, INC.
发明人： Eric Robert Jurczyszak , Lejsan Jusufi , Curtis Keohane , Christopher Mark Hayden , Sergiu Gabriel Mihu
摘要： A liquid flow device to receive fluid and laminarize the fluid flow. The liquid flow device includes a jet nozzle assembly to receive the fluid and direct the fluid through a plurality of jet channels and a flow disruptor assembly to receive the fluid from the jet nozzle assembly to generate a flow path of the fluid. The liquid flow device also includes a chamber assembly connected to the flow disruptor to receive the fluid from the flow disruptor assembly and an outlet assembly, open to an external environment to receive the fluid from the chamber assembly and output the fluid with a laminar flow pattern.
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