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1.发明授权公开(公告)号：US11219911B2
公开(公告)日：2022-01-11
申请号：US16649204
申请日：2018-10-11
Applicant: PROMENS SA
Inventor： Pascal Hennemann , Joey Kurtz
Abstract: The present invention relates to a modular closure device (7) for a device for dispensing a product, comprising: —an outlet nozzle (9) comprising: an outlet orifice (15) at the front, a rear opening, a product intake orifice, —top valve comprising a shut-off member (17) that closes of the outlet orifice, a deformable membrane (22) that seals the rear opening closed, designed so that a depression inside the nozzle forces the shut-off member toward its closed position, and a rigid frame extending between the outlet orifice and the membrane; —a bell housing having an end wall and base opening opposite this end wall, the edges of the base opening being fixed to the nozzle, the membrane sealing the base opening closed. The invention also relates to a dispensing device comprising this closure device.
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公开(公告)号：US10821456B2
公开(公告)日：2020-11-03
申请号：US16492596
申请日：2018-03-07
Applicant: PROMENS SA
Inventor： Pascal Hennemann , Gwénael Doulin , Joey Kurtz
IPC: B05B11/00
Abstract: The invention relates to a device (1) for dispensing a product (L), comprising: an element for connection to a container (R) containing the product; a piston (3) that is stationary in relation to the connection element; a cylinder body that moves around the piston, thereby defining a dosing chamber (100), the piston comprising a dosing inlet (35) for said chamber and the apex (64) of the dosing chamber comprising an outlet of the dosing chamber; and an inflow non-return valve (5) with a membrane for opening or closing the dosing inlet, the piston being in two parts, one of which forms a sealing joint with the cylinder body, the piston and the inflow non-return valve forming separate parts and being arranged such that the membrane is tightly clamped to the top of the piston.
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公开(公告)号：US20230201852A1
公开(公告)日：2023-06-29
申请号：US17927958
申请日：2021-05-28
Applicant: Promens SA
Inventor： Sabine GOETTKE , Gwénael DOULIN , Pascal HENNEMANN
IPC: B05B11/10
CPC classification number: B05B11/1077 , B05B11/1023 , B05B11/1074 , B05B11/1047
Abstract: A pump for dispensing a fluid, has a pump head , a piston body with a piston, a pump chamber limited by a pump chamber body, an inlet valve and an outlet valve, the piston being moveable by respective movement of the pump head between an upper starting position and a lower end position. A return stroke force for a return stroke from the lower end position into the upper starting position is provided by a bellows, formed by two bellows arranged one above the other, Each of the bellows is folded up, when moving the pump head into the lower end position, by exerting a compression force on the pump head, the first bellows receiving the compression force by direct engagement with the pump head, the second bellows receiving the compression force only by engagement with the first bellows.
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公开(公告)号：US20240009692A1
公开(公告)日：2024-01-11
申请号：US18188351
申请日：2021-08-27
Applicant: PROMENS SA
Inventor： Pascal HENNEMANN , Gwénaël DOULIN
CPC classification number: B05B11/007 , B05B11/1004 , B05B11/1061 , B05B11/00442 , B05B11/0089
Abstract: The present invention relates to a dispensing device, comprising:
a connecting member to be mounted on the opening of a container,
a piston,
a cylinder body in which the piston is arranged so as to define a metering chamber between the piston and the cylinder body, the piston comprising a dosing inlet and a dispensing opening, the cylinder body being slidable along the piston,
an inlet check valve provided to open the dosing inlet when subjected to negative pressure,
an outlet check valve provided to open the dispensing opening when subjected to positive pressure.
The outlet check valve comprises a membrane with a sealing lip adapted to slide against the inner axial surface of the cylinder body.-
5.发明申请公开(公告)号：US20220348396A1
公开(公告)日：2022-11-03
申请号：US17624226
申请日：2020-07-02
Applicant: PROMENS SA
Inventor： Pascal HENNEMANN , Joey KURTZ
Abstract: The invention relates to a closure device comprising a closure wall having a communication conduit passing through it and intended to close the opening of a container of a product and a stopper movable in the duct. The stopper comprises a cavity open on one side of the wall, closed by a bottom and comprising at least one lateral opening. In the closed position, this bottom closes the conduit, and in the open position, the side opening(s) and said bottom exit the conduit, the conduit thus being open in fluid communication through the stopper. The invention also relates to a product refill comprising a container closed by this closure device. It also relates to a dispensing device comprising this refill and a dispensing head.
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Patent Agency Ranking
6.发明授权Container, in particular a wide-mouthed jar, for containing a liquid or pasty material and combined with a system for collecting and dispensing without taking in air 有权容器，特别是宽口罐，用于容纳液体或糊状材料，并与用于收集和分配的系统结合，而不吸入空气公开(公告)号：US09365319B2
公开(公告)日：2016-06-14
申请号：US14382666
申请日：2013-02-06
Applicant: Promens SA
Inventor： Pascal Hennemann , Jesus Reyes Serrato , Jaume Tobias Franco
CPC classification number: B65D25/16 , B05B11/00414 , B65D83/0055
Abstract: A container for containing a liquid or pasty material which is combined with a system for collecting and dispensing without taking in air. The container is rigid and includes a flexible bag which contains the material to be dispensed and which is combined with the collecting system. The bag is produced separately from the rigid container and has an overall cylindrical reservoir which is open at the top portion thereof and which is divided into four areas defined by a rigid upper sidewall, a flexible deformable lower sidewall, and a fillet connecting the flexible side wall to a base.
Abstract translation: 用于容纳液体或糊状材料的容器，其与用于收集和分配而不进入空气的系统组合。 容器是刚性的并且包括柔性袋，其包含待分配的材料并且与收集系统组合。 该袋与刚性容器分开制造，并且具有在其顶部开口的总体圆柱形容器，并且其分为由刚性上侧壁，柔性可变形下侧壁和连接柔性侧面的圆角形成的四个区域 墙到基地
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7.发明申请Device for Withdrawing and Dispensing a Viscous Product, Without Taking in Air 审中-公开用于抽出和分配粘性产品的装置，不吸入空气公开(公告)号：US20160144388A1
公开(公告)日：2016-05-26
申请号：US14900247
申请日：2014-07-14
Applicant: PROMENS SA
Inventor： Pascal Hennemann , Gwénael Doulin
CPC classification number: B05B11/00412 , B05B11/30 , B05B15/30
Abstract: A device for withdrawing and dispensing a viscous product without taking in air is described. The device on the one hand includes a pumping member positioned, by its base, at the open end of a rigid container associated with a retractable flexible inner pouch, intended to receive the product, and on the other hand a plunger tube connected by its upper end to a corresponding part of the pumping member, such that the upper end is partially submerged in the product and the free lower end is completely submerged in the product, such that the plunger tube is made up of a first upper part, with a closed circumference, defining a reference section of the tube and a second lower part submerging the first, with a circumference open by at least one longitudinal slot, made along a generatrix and defining a C- or U-shaped section on that part of the tube.
Abstract translation: 描述了用于抽出和分配粘性产品而不吸入空气的装置。 一方面，该装置包括泵送构件，该构件由其基部定位在与可伸缩的柔性内袋相关联的刚性容器的开口端处，用于容纳产品，另一方面，通过其上部 端部到泵送构件的对应部分，使得上端部分地浸没在产品中，并且自由下端完全浸没在产品中，使得柱塞管由第一上部构成，具有闭合 圆周，限定管的参考部分，并且第二下部部分浸没在第一部分中，沿着母线形成的沿至少一个纵向狭槽开口的圆周，并且在管的该部分上限定C形或U形部分。
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公开(公告)号：US12194483B2
公开(公告)日：2025-01-14
申请号：US17927958
申请日：2021-05-28
Applicant: Promens SA
Inventor： Sabine Goettke , Gwénael Doulin , Pascal Hennemann
Abstract: A pump for dispensing a fluid, has a pump head, a piston body with a piston, a pump chamber limited by a pump chamber body, an inlet valve and an outlet valve, the piston being moveable by respective movement of the pump head between an upper starting position and a lower end position. A return stroke force for a return stroke from the lower end position into the upper starting position is provided by a bellows, formed by two bellows arranged one above the other, Each of the bellows is folded up, when moving the pump head into the lower end position, by exerting a compression force on the pump head, the first bellows receiving the compression force by direct engagement with the pump head, the second bellows receiving the compression force only by engagement with the first bellows.
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9.发明授权公开(公告)号：US12006128B2
公开(公告)日：2024-06-11
申请号：US17624226
申请日：2020-07-02
Applicant: PROMENS SA
Inventor： Pascal Hennemann , Joey Kurtz
CPC classification number: B65D83/0072 , B65D33/16 , B65D83/005 , B65D2583/005
Abstract: The invention relates to a closure device comprising a closure wall having a communication conduit passing through it and intended to close the opening of a container of a product and a stopper movable in the duct. The stopper comprises a cavity open on one side of the wall, closed by a bottom and comprising at least one lateral opening. In the closed position, this bottom closes the conduit, and in the open position, the side opening(s) and said bottom exit the conduit, the conduit thus being open in fluid communication through the stopper. The invention also relates to a product refill comprising a container closed by this closure device. It also relates to a dispensing device comprising this refill and a dispensing head.
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公开(公告)号：US20200047202A1
公开(公告)日：2020-02-13
申请号：US16492596
申请日：2018-03-07
Applicant: PROMENS SA
Inventor： Pascal HENNEMANN , Gwénael DOULIN , Joey KURTZ
IPC: B05B11/00
Abstract: The invention relates to a device (1) for dispensing a product (L), comprising: an element for connection to a container (R) containing the product; a piston (3) that is stationary in relation to the connection element; a cylinder body that moves around the piston, thereby defining a dosing chamber (100), the piston comprising a dosing inlet (35) for said chamber and the apex (64) of the dosing chamber comprising an outlet of the dosing chamber; and an inflow non-return valve (5) with a membrane for opening or closing the dosing inlet, the piston being in two parts, one of which forms a sealing joint with the cylinder body, the piston and the inflow non-return valve forming separate parts and being arranged such that the membrane is tightly clamped to the top of the piston.
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