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公开(公告)号：US20250161967A1
公开(公告)日：2025-05-22
申请号：US18512273
申请日：2023-11-17
Applicant: JOHNSON & JOHNSON CONSUMER INC.
Inventor： William Henry CARR , Kelly Gail DUNCAN , Matthew Lawrence NORRIS
Abstract: A dispensing apparatus can be configured for dispensing material fluid from a container. The dispensing apparatus can include a collar, a fluid chamber, an actuator, and an air chamber. The collar can be configured to couple to a container defining a cavity configured to hold material. The fluid chamber can be fluid chamber coupled to the collar and configured to receive material from the cavity. The actuator can be movable relative to the collar from a first position to a second position. The actuator can be in fluid communication with the fluid chamber such that the actuator dispenses material from the fluid chamber as the actuator moves from the first position to the second position. The air chamber can be configured to urge the actuator from the second position to the first position.
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公开(公告)号：US20250144652A1
公开(公告)日：2025-05-08
申请号：US18936961
申请日：2024-11-04
Applicant: Miller W. Owen, III
Inventor： Miller W. Owen, III
Abstract: The spray bottle assembly has a trigger sprayer assembly, dip tube combiner, trigger sprayer adapter, dilution wheel, bottle adapter, at least two dip tubes and a bottle configuration. The bottle configuration has at least two containers that engage with a bottle adapter. Bottle adapter has two openings that accept at least two dip tubes extending into at least two containers. On the upper flat portion of bottle adapter cuffs that engage with detents on a dilution wheel surround the openings that are fluidly connected to the at least two dip tubes. The detents on dilution wheel determine how much fluid passes through each opening, thus allowing different proportions of fluid from each container to pass through to the dip tube combiner housed within trigger sprayer adapter. Dip tube combiner combines the two fluids prior to being expelled by prior art trigger sprayer assembly.
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公开(公告)号：US12263494B2
公开(公告)日：2025-04-01
申请号：US17642308
申请日：2020-09-14
Applicant: RIEKE LLC
Inventor： Gary Baughman , Thomas Kasting
Abstract: A valve for a dispenser pump is carried on a circular post or tube of a pump body. A protruding, sealing flange is formed at one end, while the opposing end includes tapering ribs extend along the inner surface of the hollow, tubular valve. In function, the ribs facilitate the passage of make-up air between the inner surface and the post/tube.
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公开(公告)号：US20250091073A1
公开(公告)日：2025-03-20
申请号：US18887717
申请日：2024-09-17
Applicant: ALBEA SERVICES
Inventor： Thomas Emmanuel SOURDEAU , Olivier CHAPLIER , Guillaume MOURARET
IPC: B05B11/10
Abstract: An actuating head configured to be mounted on a dispensing body of a fluid product comprising a pipette. The actuating head includes a piston and an actuator, a translation of which from an actuated end position to a rest position allows for suction into the pipette of the fluid product and a translation from the rest position to the actuated end position allows a distribution of the fluid product outside the pipette. A return means allowing a return of the piston and actuator to the rest position. The piston, the actuator and the return means are made from a single plastic part.
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公开(公告)号：US20250091070A1
公开(公告)日：2025-03-20
申请号：US18944401
申请日：2024-11-12
Applicant: ZHONGSHAN LUENCHEONG DISPENSING PUMP LTD.
Inventor： Tianda LIN , Hengjin MO
Abstract: The present invention discloses a pressing pump and a liquid container. The pressing pump comprises a pump body, a one-way valve, a valve stem assembly, a pressing head and an annular part. The pump body is provided with an accommodating cavity. The annular part is inserted into the accommodating cavity, and the outer circumference of the annular part sealably abuts against an inner wall of the accommodating cavity. The pressing head is provided with a second channel which communicates with the first channel. The second channel has a first opening which is disposed on the side wall of the pressing head close to the pump body and is located at an outer side of the annular part. The pressing pump provided in the present invention can reduce the circumstances in which external moisture enters the interior of the pump body, and improve the waterproof performance.
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Patent Agency Ranking
公开(公告)号：US20250083169A1
公开(公告)日：2025-03-13
申请号：US18552440
申请日：2023-08-14
Applicant: Yanjun Tian
Inventor： Yanjun Tian
Abstract: An automatic extraction device and connector for perfume decanting are disclosed. In this automatic extraction device, the front end of the piston cylinder is formed with a nozzle. The piston extends into the cavity of the piston cylinder. A press piece is mounted at the rear end of the piston rod and extends to the outside of the piston cylinder. A liner is fixedly provided inside the piston cylinder. The front end of the piston rod passes through the liner and is fixedly connected with the piston. The space between the liner and the nozzle inside the piston cylinder forms the compression space of the piston. The thrust produced by the compression spring on the piston rod drives the piston to have a tendency to move away from the nozzle.
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公开(公告)号：US20250065352A1
公开(公告)日：2025-02-27
申请号：US18724514
申请日：2022-12-27
Applicant: YOSHINO KOGYOSHO CO., LTD.
Inventor： Kota SAKATA
Abstract: A trigger-type liquid ejector includes a nozzle member, an ejector main body, and a mounting cap. The ejector main body includes a vertical supply tube portion and a trigger mechanism. The mounting cap includes a restriction portion.
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公开(公告)号：US12232590B2
公开(公告)日：2025-02-25
申请号：US17951146
申请日：2022-09-23
Applicant: Shenzhen Tingyan Biotechnology Co., Ltd.
Inventor： Shuqi Han
Abstract: A high-penetration atomizing beauty instrument includes a casing. The casing is provided therein with an atomizing nozzle located at an end of the casing, an atomizing mechanism connected to the nozzle, and an air-liquid tube shaft provided with a slot at a middle position. The length direction of the slot is perpendicular to the axial direction of the air-liquid tube shaft, and one end of the air-liquid tube shaft is communicated with the atomizing mechanism through a first hose. A joint is provided with a linear through hole at its bottom, where the air-liquid tube shaft penetrates the through hole at the bottom of the joint such that the air-liquid tube shaft and the joint are rotatable with each other. The top of the joint is exposed to an outside of the casing to be docked with a beauty liquid bottle.
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公开(公告)号：US20250058341A1
公开(公告)日：2025-02-20
申请号：US18242537
申请日：2023-09-06
Applicant: NINGBO JINYU TECHNOLOGY INDUSTRY CO,, LTD.
Inventor： Cheng HANG , Xianqiang Zhu
IPC: B05B11/10
Abstract: The present invention discloses a short and small continuous sprayer, including a spray head, where the spray head is connected to a valve rod, the valve rod is provided with a retaining cavity, the retaining cavity is provided with an upper spring, the upper spring is connected to a piston, a valve needle is arranged in the piston and sleeved on the valve rod, an inner cavity is formed between the piston and the valve needle, the piston is sleeved with a cylinder body, a liquid cavity is formed between the cylinder body and the piston, the cylinder body is connected to a lower spring, the lower spring is connected to the valve needle, the cylinder body is provided with a moving cavity, and a steel ball is arranged in the moving cavity.
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公开(公告)号：US20250051163A1
公开(公告)日：2025-02-13
申请号：US18927215
申请日：2024-10-25
Applicant: WIAB WATER INNOVATION AB
Inventor： Geir Hermod Almås
Abstract: The invention provides a skin disinfectant for treating skin with eczema, preventing bacterial proliferation, and removing biofilm. Compositions of the invention include hypochlorous acid, acetic acid, water, and one or more additives or excipients. The formulation process removes metal ions, reduces ionic strength, controls pH, and reduces exposure to air, thus improving stability and lengthening shelf-life.
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