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公开(公告)号：US20180323721A1
公开(公告)日：2018-11-08
申请号：US15746406
申请日：2016-06-30
发明人： Stephen GREETHAM
CPC分类号： H02M3/33592 , A47L9/2878 , H01M10/44 , H01M10/443 , H02J7/0065 , H02J7/0068 , H02J7/022 , H02J7/34 , H02J9/062 , H02M1/4208 , H02M1/4225 , H02M1/44 , H02M2001/0048 , H02M2001/0058 , Y02B70/126 , Y02B70/1433 , Y02B70/1475 , Y02B70/1491
摘要： A power supply that operates in two modes comprising input terminals for connection to an AC source, output terminals for connection to a load, an AC-to-DC stage, and a battery. When operating in the first mode, the load draws current from the battery only. When operating in the second mode, the load draws current from both the battery and the AC-to-DC stage. The current drawn by the load is then greater than the current output by the AC-to-DC stage during first periods, and is less than the current output by the AC-to-DC stage during second periods. The load draws current from the battery and the AC-to-DC stage during the first periods such that the battery discharges, and the load and the battery each draw current from the AC-to-DC stage during the second periods such that the battery charges.
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公开(公告)号：US20240358217A1
公开(公告)日：2024-10-31
申请号：US18766978
申请日：2024-07-09
发明人： Miguel LÓPEZ ESTÉVEZ , Hossein FARID GHASSEM NIA , Marco ZENTI , David Andrew RICHARDS , David Finlay WYATT
CPC分类号： A47L11/4011 , A47L9/009 , B25J9/1697 , B25J11/0085 , B25J19/0054 , G02B7/021 , A47L2201/04
摘要： A vision system for a mobile robot, the vision system comprising: a lens module; an illumination system comprising a plurality of light sources; and a lens module holder. The lens module holder is positioned around the lens module and comprises a reflective surface for reflecting light emitted from the illumination system away from the lens module
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公开(公告)号：US12127899B2
公开(公告)日：2024-10-29
申请号：US17674332
申请日：2022-02-17
发明人： Scott James Mighall , Christopher Graham Vincent , Johathan George Marsh , Sammantha Stephanie Harris , Boris Zukina , Michael Graham Probert , Christopher Daniel Currer Wilkinson
CPC分类号： A61C17/227 , A46B11/0062 , A46B13/04 , A46B15/0004 , A46B15/0036 , A46B15/0044 , A61C17/0202 , A61C17/222 , A61C17/28 , A61C17/36 , A46B15/0034 , A46B2200/1066
摘要： A dental cleaning appliance includes a fluid reservoir for storing working fluid, a nozzle for delivering working fluid to the teeth of a user, a light source for illuminating the fluid reservoir and a control circuit for activating the light source to generate an alert which is conveyed to the user through the illumination of the fluid reservoir.
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公开(公告)号：US20240342515A1
公开(公告)日：2024-10-17
申请号：US18293977
申请日：2022-07-27
CPC分类号： A62B18/003 , A61L9/20 , A62B7/10
摘要： The disclosure describes a head wearable air purifier that includes a filter assembly, a motor-driven impeller for creating an airflow through the filter assembly to obtain a filtered airflow downstream of the filter assembly, and at least one light source for emitting light in a far UVC portion of the electromagnetic spectrum. The head wearable air purifier further includes a light guide arranged to guide light emitted from the at least one light source to illuminate at least part of an upstream surface of the filter assembly for the decontamination thereof.
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公开(公告)号：US12113250B2
公开(公告)日：2024-10-08
申请号：US17261525
申请日：2019-07-19
IPC分类号： H01M6/40 , H01M6/18 , H01M10/04 , H01M10/0585 , H01M50/586
CPC分类号： H01M6/40 , H01M6/18 , H01M10/0436 , H01M10/0585 , H01M50/586
摘要： A method comprising providing, on a substrate, a stack for an energy storage device, the stack comprising a first electrode layer, a second electrode layer, and an electrolyte layer between the first electrode layer and the second electrode layer. A groove is formed at least through the second electrode layer and the electrolyte layer such that the groove is wider in the second electrode layer than in the electrolyte layer. An electrically insulating material is provided in the groove. An electrically conductive material is provided in the groove, on the electrically insulating material.
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公开(公告)号：US20240306787A1
公开(公告)日：2024-09-19
申请号：US18268327
申请日：2021-12-10
IPC分类号： A45D20/12
CPC分类号： A45D20/122
摘要： Disclosed is a haircare appliance including: an air inlet; an air outlet; an airflow generator for generating an airflow from the air inlet to the air outlet; a heater for heating the airflow; and a hair treatment chamber for receiving hair, the hair treatment chamber in fluid communication with the air outlet. The hair treatment chamber includes a wall, an opening through which hair is insertable into the hair treatment chamber, and an aperture formed in the wall. The haircare appliance includes a first configuration in which airflow through the aperture is unrestricted and a second configuration in which airflow through the aperture is restricted.
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公开(公告)号：US20240298773A1
公开(公告)日：2024-09-12
申请号：US18268332
申请日：2021-12-03
CPC分类号： A45D20/124 , A45D20/26
摘要： A haircare appliance has an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet. The air outlet is at least partially defined by movable member. Movement of the movable member varies a cross-sectional area of the air outlet, and the movable member is movable in a radial direction relative to a central axis of the haircare appliance.
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公开(公告)号：US20240298772A1
公开(公告)日：2024-09-12
申请号：US18273742
申请日：2022-01-06
发明人： Thomas Christopher PURNELL , Ayrton Lloyd Taylor PEEL , David Andrew TIBBETTS , Stephen Benjamin COURTNEY , Robert Mark Brett COULTON
CPC分类号： A45D20/122 , A45D20/50
摘要： An attachment for a haircare appliance, the attachment including an air inlet, an air outlet. The attachment has a curved surface adjacent to and downstream of the air outlet. A radius of curvature of the curved is at least 16 mm. A haircare appliance having an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet. The haircare appliance has a curved surface adjacent to and downstream of the air outlet. A radius of curvature of the curved surface is at least 16 mm.
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公开(公告)号：USD1041111S1
公开(公告)日：2024-09-03
申请号：US29835480
申请日：2022-04-19
摘要： FIG. 1 is a perspective view of a vacuum cleaner part, illustrating our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a first side view thereof;
FIG. 4 is a second side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a third side view thereof; and,
FIG. 7 is a fourth side view thereof.
The broken lines illustrate portions of the vacuum cleaner part that form no part of the claimed design.-
公开(公告)号：US20240285054A1
公开(公告)日：2024-08-29
申请号：US18570588
申请日：2022-05-25
发明人： Antoine Francois ATKINSON , Matthew Johnathon LANGMEAD , Dinitha Subhashana BULATHSINGHALA , Jeffrey ANTHONY JESUDASAN , Stephen Benjamin COURTNEY , David Oliver WILLIAMS , Ben Matthew GALLIENNE , Simon LOH HOCK HUA
摘要： A hair styling appliance has first and second arms coupled together for reciprocal movement towards and away from each other, and arranged to receive hair within a region between each other. A plenum is disposed within at least one of the first arm and the second arm, the plenum including an air inlet for receiving airflow from a fan unit and an air outlet for emitting airflow towards hair within the region. An air deflector is disposed along at least one of the first arm and the second arm, the air deflector being configured to deflect at least some of the airflow out of the region.
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