公开(公告)号：US20120286057A1

公开(公告)日：2012-11-15

申请号：US13467971

申请日：2012-05-09

Applicant: Wilhelmus Johannes Joseph MAAS ,  Petrus Lambertus Wilhelmus HURKMANS ,  Paolo NERVO ,  Aaron S. HALEVA

Inventor： Wilhelmus Johannes Joseph MAAS ,  Petrus Lambertus Wilhelmus HURKMANS ,  Paolo NERVO ,  Aaron S. HALEVA

IPC: A01G25/09 ,  A62C11/00

CPC classification number: B05B7/0025 ,  B05B7/0416 ,  B05B7/0491 ,  B05B7/2416 ,  B05B11/3087

Abstract: Dispensing platforms, both manually operated and motion sensor based, are presented. Such devices incorporate two components: (i) “Flair” “bag within a bag” technology, and (ii) a OnePak™ dispensing head (normally closed outlet valve). Such platforms can be overpressure or underpressure based, and can interface with various Flair™ bottles. In exemplary systems (i) the fluid or other dispensate, and (ii) the propellant, whether a fluid, a gas, air or other, are provided in completely separated circuits, controlled separately, and only optionally mixed at final dispensing, downstream of the outlet valve. A propellant can be used for other ancillary functions, such as cleaning a spout or output channel, making foam or spray, controlling valves, pistons, pumps, making noise, etc.

Abstract translation: 提出了基于手动操作和运动传感器的分配平台。 这样的设备包括两个部件：（i）袋技术中的气袋，以及（ii）OnePak™分配头（常闭出口阀）。 这样的平台可以是基于超压或负压，并且可以与各种Flair TM瓶相接。 在示例性系统中，（i）流体或其他分配物，和（ii）推进剂，无论是流体，气体，空气还是其他物质，分别被提供在完全分离的回路中，并且仅在最终分配时可选地混合， 出口阀。 推进剂可用于其他辅助功能，例如清洁喷嘴或输出通道，制造泡沫或喷雾，控制阀门，活塞，泵，噪音等。

公开(公告)号：US20110210184A1

公开(公告)日：2011-09-01

申请号：US12928958

申请日：2010-12-23

Applicant: Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans ,  Aaron S. Haleva

Inventor： Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans ,  Aaron S. Haleva

IPC: B05B7/04

CPC classification number: B05B7/0433 ,  B05B7/0483 ,  B05B7/0491 ,  B05B7/10 ,  B05B11/06 ,  B65D83/60

Abstract: Various spray devices are presented for mixing two media. A device can include a housing, a first supply line for supplying a first medium, a second supply line for supplying a second medium, and a flow channel leading to a nozzle. The first and second media, for example, a gas and a liquid, respectively, can be mixed in various ways. Following such mixing, the mixed media are guided to an outlet nozzle or bore, and ejected. Using injection molding techniques, very fine grooves can be made in an exemplary spray nozzle device, by appropriately fashioning an injection mold. By carefully controlling the size, shape and dimensions of such grooves, and the pressures at which the two media are fed to the spray nozzle device, a correct ratio of air to liquid can be precisely maintained, which is key to obtaining a desired spray or foam as to droplet size, droplet speed, and type of spray, mist or foam.

Abstract translation: 提供各种喷雾装置用于混合两种介质。 装置可以包括壳体，用于供应第一介质的第一供应管线，用于供应第二介质的第二供应管线和通向喷嘴的流动通道。 第一和第二介质，例如气体和液体分别可以以各种方式混合。 在这种混合之后，将混合介质引导到出口喷嘴或孔，并喷射。 通过使用注塑技术，可以通过适当地形成注射模具，在示例性喷嘴装置中制造非常细小的凹槽。 通过仔细地控制这些槽的尺寸，形状和尺寸以及两个介质被供给到喷嘴装置的压力，可以精确地保持空气与液体的正确比例，这是获得所需喷雾或 关于液滴尺寸，液滴速度和喷雾类型，雾或泡沫的泡沫。

公开(公告)号：US20110210141A1

公开(公告)日：2011-09-01

申请号：US12931280

申请日：2011-01-28

Applicant: Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans

Inventor： Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans

IPC: B67D7/06

CPC classification number: B67D1/07 ,  B08B9/0321 ,  B67D1/0412 ,  B67D1/0462 ,  B67D1/0829 ,  B67D1/0832 ,  B67D1/0834 ,  B67D1/1466 ,  B67D2001/075

Abstract: Methods and systems for the dosed dispensing of a liquid from a container connected to an outflow channel closable by a liquid valve are presented. Such methods include opening the liquid valve, dispensing a measure of liquid from the container through the outflow channel, closing the liquid valve, and blowing out the outflow channel after closing the liquid valve. For example, during or after closing of the liquid valve the outflow channel can be connected to a gaseous source, the gas at a pressure greater than atmospheric pressure. Or, for example, where Flair™ technology is used, a limited quantity of a displacing gas can be guided to the outflow channel during or after closing of the liquid valve, or can be guided into an intermediate chamber connected to the outflow channel during or after closing of the liquid valve.

Abstract translation: 提出了用于从连接到可由液体阀关闭的流出通道的容器中定量分配液体的方法和系统。 这样的方法包括打开液体阀，通过流出通道从容器分配液体的测量，关闭液体阀，以及在关闭液体阀之后吹出流出通道。 例如，在液体阀关闭期间或之后，流出通道可以连接到气体源，气体的压力大于大气压。 或者，例如，在使用Flair TM技术的情况下，有限量的置换气体可以在液体阀关闭期间或之后被引导到流出通道，或者可以被引导到连接到流出通道的中间室 关闭液阀后。

公开(公告)号：US20110031277A1

公开(公告)日：2011-02-10

申请号：US12776824

申请日：2010-05-10

Applicant: Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans

Inventor： Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans

IPC: B65D37/00 ,  B29C45/00 ,  B29C49/06

CPC classification number: B29C49/06 ,  B05B1/30 ,  B05B9/04 ,  B05B9/0805 ,  B05C5/0225 ,  B29B11/08 ,  B29C65/02 ,  B29C65/04 ,  B29C65/08 ,  B29C65/16 ,  B29C65/20 ,  B29C65/48 ,  B29K2023/00 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29L2031/715

Abstract: A device for dispensing a medium from a container is presented. In exemplary embodiments of the present invention, an exemplary container has at least one feed opening connectable to the container by means of coupling means, a dispensing conduit manufactured from substantially flexibly deformable material, and a closing means for a substantially air-tight closing of the dispensing conduit therewith. In exemplary embodiments of the present invention methods for the manufacture of such exemplary dispensing devices can include injection molding the coupling means and the dispensing conduit as a perform, and stretching, blowing or any combination of stretching and blowing a portion of the preform so as to obtain a substantially flexibly deformable, thin-walled dispensing conduit. Alternatively, for example, the coupling means and the dispensing conduit can be separately generated, and later unified or joined, such as, for example, by being ultrasonically welded together, or for example, by in-mold labeling methods, over-molding, welding (via laser, ultrasonic, radiofrequency, heat, mirror, etc.), sealing, clamping, gluing, etc. or any known technique for joining together such disparate parts. In exemplary embodiments of the present invention at least the dispensing conduit is injection molded from a thermoplastic material. In exemplary embodiments of the present invention such thermoplastic material can include, for example, polyolefins, polyamides, thermoplastic polyester elastomer (TPE) and polyethylene terephthalate (PET), or any combinations thereof.

Abstract translation: 提出了一种用于从容器中分配介质的装置。 在本发明的示例性实施例中，示例性容器具有通过联接装置可连接到容器的至少一个进料口，由基本上柔性可变形材料制成的分配管道，以及用于基本上气密地封闭 与其分配导管。 在本发明的示例性实施例中，用于制造这种示例性分配装置的方法可以包括将联接装置和分配导管注射成型为执行，拉伸，吹塑或拉伸和吹制预成型件的一部分的任何组合，以便 获得基本上柔性可变形的薄壁分配导管。 或者，例如，联接装置和分配管道可以单独地产生，并且稍后统一或连接，例如通过超声波焊接在一起，或者例如通过模内标签方法，超模塑， 焊接（通过激光，超声波，射频，热，镜等），密封，夹紧，胶合等或用于将这种不同部件连接在一起的任何已知技术。 在本发明的示例性实施例中，至少分配导管由热塑性材料注塑成型。 在本发明的示例性实施方案中，这种热塑性材料可以包括例如聚烯烃，聚酰胺，热塑性聚酯弹性体（TPE）和聚对苯二甲酸乙二醇酯（PET）或其任何组合。

公开(公告)号：US20240382990A1

公开(公告)日：2024-11-21

申请号：US18661953

申请日：2024-05-13

Applicant: Dispensing Technologies B.V.

Inventor： Wilhelmus Johannes Joseph Maas ,  Dominicus Jan van Wijk ,  Paulo Nervo ,  Petrus Lambertus Wilhelmus Hurkmans ,  Aaron Haleva

IPC: B05B11/00 ,  A47L11/40 ,  A47L13/22 ,  B05B9/08 ,  B05B11/10 ,  B05B15/62 ,  B29C65/00 ,  B29C65/08 ,  B29C65/16 ,  B29C65/18 ,  B29C65/48 ,  B29C65/74 ,  B29C65/78

Abstract: A liquid dispensing device includes a dispensing head, an outlet valve and a nozzle. The dispensing head includes an inlet valve, a piston and a piston chamber, an actuator for controlling the piston, and a buffer or bladder. The outlet valve has a defined minimum opening pressure and is in direct fluid communication with either the buffer or bladder, or both the buffer or bladder and the piston chamber. The nozzle, with a defined throughput, is in fluid communication with the outlet valve. A volume of the piston chamber, a volume of the buffer, a pressure response of the buffer, the throughput of the nozzle, and the minimum opening pressure of the outlet valve are together arranged to restrict the outlet pressures of liquid droplets exiting the nozzle within a defined range of from (P−ΔP) to (P+ΔP), where P is a nominal pressure and ΔP a maximum pressure variation.

公开(公告)号：US12023695B2

公开(公告)日：2024-07-02

申请号：US17314730

申请日：2021-05-07

Applicant: Dispensing Technologies B.V.

Inventor： Wilhelmus Johannes Joseph Maas ,  Dominicus Jan van Wijk ,  Paulo Nervo ,  Petrus Lambertus Wilhelmus Hurkmans ,  Aaron Haleva

IPC: B05B11/00 ,  A47L11/40 ,  A47L13/22 ,  B05B9/08 ,  B05B11/10 ,  B05B15/62 ,  B29C65/00 ,  B29C65/18 ,  B29C65/74 ,  B29C65/78 ,  B29C65/08 ,  B29C65/16 ,  B29C65/48

CPC classification number: B05B11/0075 ,  A47L11/4088 ,  A47L13/22 ,  B05B9/0883 ,  B05B11/0032 ,  B05B11/1011 ,  B05B11/1038 ,  B05B11/1073 ,  B05B11/1074 ,  B05B11/1076 ,  B05B11/1077 ,  B05B11/1098 ,  B05B15/62 ,  B29C65/18 ,  B29C65/743 ,  B29C65/7802 ,  B29C65/7841 ,  B29C66/0014 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/4312 ,  B29C66/43121 ,  B29C66/439 ,  B29C66/53262 ,  B29C66/72341 ,  B29C66/81419 ,  B29C66/81465 ,  B29C66/81815 ,  B29C66/8322 ,  B29C66/83221 ,  B29C66/849 ,  B29C65/08 ,  B29C65/16 ,  B29C65/48 ,  B29C66/71 ,  B29C66/71 ,  B29K2023/06 ,  B29C66/71 ,  B29K2023/12 ,  B29C66/71 ,  B29K2067/00 ,  B29C66/71 ,  B29K2077/00 ,  B29C66/71 ,  B29K2083/00

Abstract: In exemplary embodiments of the present invention, various novel dispensing devices can be provided. Such devices can involve a range of sprayer heads and sprayer/foamer systems incorporating such heads. Novel sprayer/foamer heads can include buffers of various types. By using a buffer, a user need not continually be pumping the device in order for the device to be spraying or foaming. In exemplary embodiments of the present invention, such a buffer can be spring loaded, spring loaded combination, elastomeric or gas. In exemplary embodiments of the present invention, the buffer can be in line or adjacent to a piston chamber. If adjacent, it can be connected to the piston chamber with a one way valve, to provide for spray after a downstroke of the piston has been completed, or without, to allow spraying to cease once a user releases the trigger or other actuator. In exemplary embodiments of the present invention, such novel sprayers and foamers can be mounted upside down, in various “Flairomop” devices, used to clean floors or the like. When using a buffer, a piston chamber can be designed to deliver greater amount of liquid per unit time than can be possibly dispensed through the nozzle or nozzles. The fraction of liquid that cannot be sent through the nozzle(s), due to their inherent restriction, can thus be sent to the buffer for dispensing after the piston downstroke has been completed. A volume of the piston chamber, a volume of the buffer, a pressure response of the buffer, the throughput of the nozzle, and the minimum opening pressure of the outlet valve can be arranged to restrict the outlet pressures of liquid droplets exiting the nozzle within a defined range.

公开(公告)号：US20240173731A1

公开(公告)日：2024-05-30

申请号：US18428243

申请日：2024-01-31

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Paulo NERVO ,  Dennis VAN MELICK ,  Dominicus Jan VAN WIJK

IPC: B05B11/00 ,  B05B1/30 ,  B05B9/08 ,  B05B11/04 ,  B05B11/10 ,  B65D81/32 ,  F16K15/14 ,  F16K21/00 ,  G01F11/08 ,  A61M5/20 ,  F16K15/18

CPC classification number: B05B11/0054 ,  B05B1/3006 ,  B05B9/0833 ,  B05B11/007 ,  B05B11/0081 ,  B05B11/047 ,  B05B11/104 ,  B05B11/1077 ,  B65D81/3222 ,  F16K15/141 ,  F16K15/142 ,  F16K21/00 ,  G01F11/08 ,  A61M2005/2013 ,  A61M5/2053 ,  B05B11/001 ,  B05B11/1011 ,  F16K15/1825

Abstract: A gas-filled resilient body and uses thereof are described. The gas-filled resilient body may be used as a valve member, as a spring or as a gas-propelled dispenser.

公开(公告)号：US20230271206A1

公开(公告)日：2023-08-31

申请号：US18144446

申请日：2023-05-08

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans ,  Aaron S. Haleva

IPC: B05B9/08

CPC classification number: B05B9/0822 ,  B05B9/0883 ,  B05B11/00446

Abstract: In exemplary embodiments of the present invention, Flair® based aerosol-type devices can be provided. Such, devices utilize a combination of Flair® technology, pre-compression valves and aerosol like pressurization of the dispensed liquid. Such a dispensing device has a main body comprising a pressure chamber, the latter being provided with a pressure piston and a pressure spring. The device further has a piston and a piston chamber which draws liquid from a reservoir and fills the pressure chamber with that liquid as a user operates the trigger in various compression and release strokes. The piston chamber has both an inlet valve and an outlet valve. In a dispensing head a valve is provided to regulate the strength of the flow and preclude leakage. Once the liquid is sufficiently pressurized, it can be dispensed by a user opening an activation valve, such as by pressing on an activation button, and spray can be abruptly stopped by a user ceasing to push on such button. Or, for example, in alternate embodiments without an activation button, once the liquid is sufficiently pressurized, continuous spray occurs until the pressure chamber is emptied. By repeatedly pumping the trigger before the pressure chamber is fully emptied, continuous spray can be achieved. By designing the input volume to be amply greater than the volume of the pressure chamber, continuous spray with fewer pumping strokes can be implemented.

公开(公告)号：USD959983S1

公开(公告)日：2022-08-09

申请号：US35511802

申请日：2020-11-05

Applicant: Dispensing Technologies B.V.

Designer： Paulo Nervo ,  Dennis Van Melick

公开(公告)号：US11027298B2

公开(公告)日：2021-06-08

申请号：US14073835

申请日：2013-11-06

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Wilhelmus Johannes Joseph Maas ,  Dominicus Jan van Wijk ,  Paulo Nervo ,  Petrus Lambertus Wilhelmus Hurkmans ,  Aaron Haleva

IPC: B05B11/00 ,  B05B15/62 ,  A47L11/40 ,  A47L13/22 ,  B29C65/18 ,  B29C65/00 ,  B29C65/78 ,  B29C65/74 ,  B05B9/08 ,  B29C65/16 ,  B29C65/08 ,  B29C65/48

Abstract: Dispensing devices can include buffers. This obviates the need for continually pumping the device to dispense spray or foam. A buffer can be spring loaded, spring loaded combination, elastomeric or gas, and can be in line or adjacent to a piston chamber. Such sprayers and foamers can be mounted upside down. With a buffer, a piston chamber can deliver a greater amount of liquid per unit time than can be dispensed through the nozzle(s). The fraction of liquid that cannot be dispensed can be sent to the buffer for dispensing after the piston downstroke has completed. Volume of the piston chamber and buffer, pressure response of the buffer, throughput of the nozzle, and the minimum opening pressure of the outlet valve can be arranged to restrict the outlet pressures of liquid droplets exiting the nozzle within a defined range.