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公开(公告)号：US20240286823A1
公开(公告)日：2024-08-29
申请号：US18657357
申请日：2024-05-07
发明人： Adam Peter Morrison
CPC分类号： B65D83/226 , B65D83/28 , B65D83/48
摘要： Aspects of the disclosure are directed to apparatuses and/or methods involving a rotatable dial and a plurality of nozzles therein. The dial aligns each nozzle with a fluid supply channel. In some instances, a gear coupled to the dial has cogs and gaps between adjacent ones of the cogs along a rotational path of the gear. Certain aspects involve force feedback in which a flexible tab located in the rotational path of the gear engages with the cogs for providing resistive feedback. Other aspects involve audible feedback in which a flexible tab flexes in response to contact with the gear as it rotates, and snaps back into place after the gear is rotated past the flexible tab, creating an audible noise. Certain particular aspects involve utilization of the gears to prevent fluid from being dispensed when the nozzles are not aligned with the channel.
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公开(公告)号：US12037181B2
公开(公告)日：2024-07-16
申请号：US17423974
申请日：2020-01-21
申请人： LINDAL FRANCE (SAS)
发明人： Eric Gaillard , Hervé Bodet
CPC分类号： B65D83/206 , B65D83/205 , B65D83/48 , B65D83/753 , B65D83/28
摘要： A diffuser outlet duct for a pressurized container fitted with a valve, equipped with: a passage between a first end and a second end. The first end is configured to collaborate with the valve of the pressurized container. The second end is configured for expelling the product contained in the pressurized container. The passage is defined by a first section, a second section, and a junction connecting the first section and the second section. The first section begins begins at the first end and terminates at the junction. The second section at the junction and terminates at the second end. The first section extends over a first length (l1), and the second section extends over a second length (l2) The second length is less than 10 mm, preferably less than 9 mm, more preferably less than 8 mm.
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公开(公告)号：US11964812B2
公开(公告)日：2024-04-23
申请号：US18276389
申请日：2022-04-15
发明人： Sanghoon Kang , Yongwook Jeong , Dongkwan Yu
CPC分类号： B65D83/201 , B65D83/28 , B65D83/44
摘要： Disclosed is a dual press spray head including: a head portion coupled to a top of a can having an internal space in which contents are accommodated; a discharge portion communicating with an inside of the head portion and discharging the contents to an outside; a gun-type portion mounted to the head portion and coupled to the discharge portion to operate the discharge portion; and a press-type portion mounted to the head portion and pressing the head portion in a downward direction of the can, wherein one side of the press-type portion comes into contact with the gun-type portion so that the head portion and the gun-type portion are pressurized simultaneously in the downward direction of the can to operate the discharge portion.
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公开(公告)号：US11939140B2
公开(公告)日：2024-03-26
申请号：US16916084
申请日：2020-09-16
发明人： Charles Surin , Philippe Bastos , Alain Pagneux
摘要： The invention proposes a pushbutton for a system for dispensing several pressurized products, the pushbutton including:
a body;
a spraying nozzle secured to the body, the body and the nozzle forming a subassembly, the nozzle being provided with several outlet orifices, each outlet orifice being linked to a product.
The pushbutton includes a first channel passing through the body and the nozzle and forming a passage for a first product arriving in a first well of the body and emerging through a first outlet orifice of the nozzle. It also includes a second channel passing through the nozzle only and forming a passage for a second product arriving in a well of the nozzle and emerging through a second outlet orifice of the nozzle overhanging the first outlet orifice.-
公开(公告)号：US11911490B2
公开(公告)日：2024-02-27
申请号：US17397378
申请日：2021-08-09
申请人： L'OREAL
IPC分类号： A61K8/02 , A61K8/04 , B05B1/14 , B65D83/28 , B65D83/14 , A61K8/19 , A61K8/73 , A61K8/81 , A61K8/88 , A45D34/00 , A61K8/25 , A61K8/26 , A61Q5/06 , B05B7/14 , B65D83/38 , B65D83/44
CPC分类号： A61K8/0241 , A61K8/046 , B05B1/14 , B05B7/1486 , B65D83/28 , B65D83/38 , B65D83/44 , B65D83/752 , A61K8/19 , A61K8/732 , A61K8/8147 , A61K8/88 , A61K2800/412 , A61K2800/87
摘要： The present invention relates to an aerosol device comprising: —a container containing a cosmetic composition which comprises one or more powders in a content of less than 7% by weight relative to the total weight of the composition, and—a dispensing head comprising a body and an end part comprising at least two outlet orifices configured to allow spraying of the composition about a longitudinal axis of the end part in at least two different directions, the dispensing head comprising at least first and second chambers, through which the composition stream successively passes before it exits via the outlet orifices.
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公开(公告)号：US20230382628A1
公开(公告)日：2023-11-30
申请号：US18234205
申请日：2023-08-15
申请人： SWIMC, LLC
CPC分类号： B65D83/28 , B05B7/02 , B65D83/203 , B65D83/207 , B65D83/382 , B65D83/40
摘要： A paint container for use with a reusable dispensing apparatus, and the reusable dispensing apparatus are provided to dispense paint under pressure. The paint container includes a housing defining an interior space that is devoid of an internal valve, and a combination comprising a propellant combined with paint within the interior space. A container cap is installed on the housing to enclose the propellant combined with the paint within the interior space at an elevated pressure, and defines a channel that cooperates with a portion of the housing. A compressible gasket is disposed within the channel and compressed between the container cap and the portion of the housing to form a seal that interferes with an escape of the propellant combined with the paint between the container cap and the housing. A releasable fastener engages releasably couples the reusable dispensing apparatus to the container cap.
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公开(公告)号：US20230201398A1
公开(公告)日：2023-06-29
申请号：US17920278
申请日：2021-04-15
申请人： Aesculap AG
发明人： Roland-Alois Högerle , Uwe Schaz
CPC分类号： A61L2/26 , B65D83/26 , B65D83/285 , A61L2/24 , A61L2/22 , A61B90/98 , A61B90/70 , A61L2202/11 , A61L2202/14 , A61L2202/15 , A61L2202/24
摘要： Provided is an adapter for connection to a spray can dispensing an oil-containing aerosol. The adapter comprises a timepiece configured to measure a predetermined time interval, the starting point of the time measurement being defined by the start of a spraying process of the spray can; and an indicating element configured to indicate to the user, once the predetermined time interval has expired, to end the spraying process. Also provided is a method for manually reprocessing a medical device.
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公开(公告)号：US11667461B2
公开(公告)日：2023-06-06
申请号：US17420380
申请日：2020-01-21
申请人： LINDAL FRANCE SAS
发明人： Hervé Bodet , Eric Gaillard
CPC分类号： B65D83/206 , B65D83/205 , B65D83/48 , B65D83/753 , B65D83/28
摘要： The diffuser (1) for a pressurized container provided with a valve, in particular for an aerosol generator, includes a base body (10) formed of a concave wall forming a cavity, and having a finger tab (11) intended to be depressed by the user to operate the valve, and a conduit placed in the cavity of the base body (10). The conduit has a first end adapted for cooperating with the valve of the pressurized container, and a second end for the outlet of the product contained in the pressurized container. The outlet conduit and the base body are two distinct parts which are connected together by mechanical fastening. Optionally, the outlet conduit is prevented from rotating relative to the base body.
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公开(公告)号：US20230131580A1
公开(公告)日：2023-04-27
申请号：US18087748
申请日：2022-12-22
发明人： Tracy Luckow , Lori Gitomer , Elissa Harman , Robyn Scheck , Brent Lindberg , Martin Short , Robert Croft
IPC分类号： B05B7/10 , B05B15/16 , B65D83/00 , B65D83/28 , B65D83/30 , B65D83/44 , B65D83/66 , B05B1/30 , B65D83/68
摘要： This disclosure discloses various dispensation devices for dispensation of various volumes of content. For example, some of such content can include cream.
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公开(公告)号：US20230028572A1
公开(公告)日：2023-01-26
申请号：US17778135
申请日：2020-11-19
摘要： Disclosed herein is a simple method for generation of high-throughput aerosols of monodisperse micro-shell particles. To create the aerosol, small nozzles are employed blowing slightly compressed air on a thin liquid film. This allows one to generate bubble aerosols consisting of particles having a thin liquid shell surrounding a gas core, which are suspended in a carrier gas flow or environment. The diameter of the created liquid shells is uniform and scales with the inner diameter of the blowing nozzle, enabling control on the size of the produced monodispersed aerosol and formation of particles between few microns to several hundred of microns in outer diameter. The process throughput is very high, reaching several thousands of particles with liquid micro-shells per second for one blowing nozzle. The generated aerosol particles are extremely light-weight (few micrograms) and have very small wall thickness (couple of microns), which enables precise delivery of materials and rapid evaporation of solvent in their liquid walls. The process production rate is easily scalable. In terms of possible applications, liquid used for aerosol generation can be enriched with suspended or dissolved materials, for instance by a medical drug for direct delivery into a patient's airways, or by organic/inorganic solvent which solidifies during drying enabling formation of soft or rigid spherical shells out of particles with liquid shells. The blowing gas can have suspended micron/nano particles in it and these particles will be encapsulated by liquid walls of formed micro-shells, which can potentially solidify during their motion, and thus produced aerosols can be used as transport agents for material delivery. Formation of fine monodisperse liquid or solid foams is possible by collecting liquid micro-shells from the generated aerosol on a surface or in a vessel, while the liquid walls of particles of adhere to each other and then can solidify due to solvent evaporation, freezing or polymerization.
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