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公开(公告)号：US12110224B2
公开(公告)日：2024-10-08
申请号：US17600683
申请日：2020-04-02
申请人： V.B.S. SPRL
发明人： Bart Limpens , Xavier Andrieu
摘要： The present invention relates to an improved nozzle assembly for the high-frequency dispensing of (small) volumes of a dosing fluid in a container, as well as a dosing system according to the nozzle assembly of the invention. The invention also relates to an improved volumetric device for a dosing system.
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公开(公告)号：US20240307899A1
公开(公告)日：2024-09-19
申请号：US18597751
申请日：2024-03-06
申请人： KOHLER MIRA LIMITED
发明人： Robin Whitfield , Craig Fitton , Samuel Mason
摘要： A showerhead is provided that may include a plurality of nozzle systems (each nozzle system including a first channel and a second channel) and a first and second fluid path. The showerhead may include a first valve which may control a first flow rate of fluid flowing through the first fluid path and a second valve which may control a second flow rate of fluid flowing through the second fluid path. The showerhead may include at least one controller which may control the first and second valves. The first and second channels may be angled such that fluid exiting the first channel impinges on fluid exiting the second channel.
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公开(公告)号：US12090497B2
公开(公告)日：2024-09-17
申请号：US17415021
申请日：2019-03-22
发明人： Jian Ying , John Charles Holzheimer
摘要： A showerhead (2) and a pulsation mechanism thereof are disclosed. The showerhead (2) with three sets of spaced-apart nozzles (22a, 22b, 22c) is configured to be cyclically activated in sequence, with each set of nozzles (22a, 22b, 22c) operative for approximately 0.25 seconds to 1 second, while the other two sets of nozzles (22a, 22b, 22c) are deactivated. The showerhead (2) includes a shutter (34) adapted to open a flow passage (36) within the showerhead (2) leading to one or more respective nozzles (22a, 22b, 22c) periodically to produce an intermittent pulsating flow.
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公开(公告)号：US20240299960A1
公开(公告)日：2024-09-12
申请号：US18583176
申请日：2024-02-21
申请人： KOHLER MIRA LIMITED
发明人： Richard Burns , Benjamin Lea
摘要： A showerhead for an overhead shower is provided, and includes a faceplate with one or more apertures, and a chamber within the showerhead. The chamber is in fluid communication with a water supply. A nozzle is also disposed at least partially in each aperture. One or more of the nozzles have a nozzle body with a nozzle inlet at a first end and a nozzle outlet at a second end. The nozzle inlet is inboard of the faceplate. One or more enclosure portions protrude into the chamber from a back plate. A portion of the nozzle body including the nozzle inlet is surrounded at least partially by the enclosure portion. A first gap is between the nozzle body and the enclosure portion. The enclosure portion and the nozzle body together provide a tortuous, relatively narrow flow path.
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公开(公告)号：US20240286150A1
公开(公告)日：2024-08-29
申请号：US18693226
申请日：2022-09-22
发明人： Sean MCFETRIDGE , Alisha MCFETRIDGE
CPC分类号： B05B1/185 , B05B12/1472 , B05B14/00 , E03C1/0408
摘要： The disclosure is directed at a dual-port showerhead that includes a set of openings for receiving water from a first water supply and a second water supply. The openings are associated with separate water collection cavities that keep the water from the two water supplies separate such that they do not mix.
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公开(公告)号：US20240261808A1
公开(公告)日：2024-08-08
申请号：US18683924
申请日：2023-03-27
发明人： Kazumasa Ikushima
CPC分类号： B05B7/10 , B05B1/12 , B05B1/3405 , B05B7/066 , B05B1/02 , B05B7/2489 , B05B7/2494
摘要： Provided is an atomization nozzle including: a nozzle body member having a gas ejection path and a gas ejection port; a liquid nozzle member having a liquid ejection path and a liquid ejection port, a tip portion of the liquid nozzle member being inserted through the gas ejection path; a pattern adjustment groove that produces a swirling flow in the gas ejection path; and a spraying pattern adjustment member having a communication flow path and a blocking portion, where a spraying pattern can be changed by switching between a first position in which the pattern adjustment groove and a gas supply flow path are in communication via the communication flow path and a second position in which the pattern adjustment groove is covered by the blocking portion. Also provided are an atomization device, a spraying device, and a spraying method.
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7.发明公开公开(公告)号：US20240238814A1
公开(公告)日：2024-07-18
申请号：US18562462
申请日：2022-07-12
申请人： LG Chem, Ltd.
发明人： Youbin Kwon , Youngsoo Song , Cheolho Park , Ye Hoon Im , Wonkyoung Ye
摘要： A distributing plate for a high-viscosity fluid which distributes and discharges the high-viscosity fluid is disclosed. The distributing plate may comprise: a flat top surface; a side surface having a diameter that increases downwardly from the upper surface; a plurality of inner holes arranged on the upper surface along a plurality of first imaginary concentric circles; and a plurality of outer holes arranged on the side surface along a plurality of second imaginary concentric circles. The ratio of the area of each inner hole to the area of each outer hole may be 1.2-1.4.
In addition, an apparatus of distributing a high-viscosity fluid including the distributing plate for a high-viscosity fluid is disclosed.-
公开(公告)号：US20240226923A1
公开(公告)日：2024-07-11
申请号：US18614031
申请日：2024-03-22
申请人： Delta Faucet Company
发明人： Michael Scot Rosko , Kyle Robert Davidson , Joshua Drew Wales , Garry Robin Marty , David Lee , Bocomo Fu
CPC分类号： B05B1/1681 , A47K3/28 , B05B1/185 , E03C1/0405 , E03C2201/30
摘要： An exposed secondary showerhead system configured to be supported by a conventional shower enclosure. The illustrative showerhead system includes an overhead conduit fluidly coupled to a conventional shower inlet pipe and to at least one showerhead.
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公开(公告)号：US12035089B2
公开(公告)日：2024-07-09
申请号：US17157192
申请日：2021-01-25
申请人： Kohler Co.
CPC分类号： H04R1/026 , B05B1/18 , B05B1/185 , H04R2201/021
摘要： A shower assembly. The assembly may include a shower device including a device housing defining an inlet communicating with an inlet chamber, an outlet and a waterway communicating between the inlet chamber and the outlet, the device housing further defining a receptacle having a closed end and an open end, the inlet chamber being behind the closed end, the waterway extending along the receptacle from the closed end toward the open end; and a second device supportable in the receptacle. The outlet may define an outlet plane, and the second device may include a housing providing an outlet, the outlet being one of aligned with and positioned forwardly of the outlet plane when the speaker is supported in the receptacle. The assembly may further include a magnetic connecting structure operable to releasably connect the second device and the shower device.
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公开(公告)号：US20240216931A1
公开(公告)日：2024-07-04
申请号：US18604188
申请日：2024-03-13
申请人： Kohler Co.
发明人： Evan Yee , Brian S. Core
摘要： A water delivery device includes an inlet connector, a sprayface assembly, and a selection engine. The inlet connector is configured to couple the water delivery device to a water supply. The sprayface assembly includes a plurality of nozzles that are configured to produce a plurality of spray patterns. The selection engine fluidly couples the inlet connector to the sprayface assembly and controls flow to each one of the plurality of nozzles to determine the spray pattern produced at the sprayface assembly. The selection engine is configured to switch directly from any one of the plurality of spray patterns to any other one of the plurality of spray patterns in response to a single actuation of the selection engine.
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