Bifurcated stem foam pump
    11.
    发明申请
    Bifurcated stem foam pump 有权
    分叉杆泡沫泵

    公开(公告)号:US20090200337A1

    公开(公告)日:2009-08-13

    申请号:US12069214

    申请日:2008-02-08

    IPC分类号: B67D5/58

    摘要: A bifurcated stem foam pump for use in foam dispensers. An air compressor portion of the bifurcated pump is attached to and maintained as a portion of the dispenser housing. A portion of the pump for transferring liquid and including a portion for generating foam is attached to and provided as a portion of a replaceable liquid-containing cartridge in the foam dispenser. The two portions mate and form a completed pump assembly operative for generating foam from the liquid of the cartridge when the cartridge is placed within the dispenser housing and the two pump portions are mated. The air compressor portion includes a collar having an air piston reciprocatingly received therein. The collar is attached to the dispenser housing. A collar receiving a hollow stem pump is attached to the liquid cartridge. Actuation of the air piston correspondingly actuates the stem pump such that air and liquid are forced together in the stem pump and through a foam generating member.

    摘要翻译: 用于泡沫分配器的分叉式干泡沫泵。 分叉泵的空气压缩机部分附接到分配器壳体的一部分并作为分配器壳体的一部分保持。 用于转移液体并包括用于产生泡沫的部分的泵的一部分附接到泡沫分配器中并作为可更换液体容纳筒的一部分提供。 两个部分配合并形成完成的泵组件,当组件被放置在分配器壳体内并且两个泵部分配合时,其可用于从盒的液体产生泡沫。 空气压缩机部分包括具有往复接收在其中的空气活塞的套环。 衣领连接到分配器外壳。 接收中空杆泵的轴环附接到液体筒。 空气活塞的致动相应地致动阀杆泵,使得空气和液体在阀杆泵中并通过泡沫产生部件被迫在一起。

    Dispenser housing with locking mechanism
    12.
    发明授权
    Dispenser housing with locking mechanism 有权
    具有锁定机构的分配器外壳

    公开(公告)号:US08561847B2

    公开(公告)日:2013-10-22

    申请号:US12505900

    申请日:2009-07-20

    IPC分类号: B67B1/00

    摘要: A dispenser housing has a closure mechanism that serves to hold the dispenser housing closed. A key either can be carried by an individual to be employed to override the closure mechanism to permit the opening of the dispenser or can be selectively mounted to the dispenser housing to position a release mechanism appropriately to permit the release mechanism to be manipulated to override the closure mechanism. When the key is not mounted to the dispenser, the release mechanism cannot be appropriately manipulated to override the closure mechanism.

    摘要翻译: 分配器壳体具有用于将分配器壳体保持为闭合的闭合机构。 钥匙可以由个人携带以被覆盖以覆盖封闭机构以允许打开分配器,或者可以选择性地安装到分配器壳体以适当地定位释放机构,以允许释放机构被操纵以覆盖 关闭机制。 当钥匙没有安装到分配器上时,释放机构不能被适当地操纵以超越封闭机构。

    Bifurcated foam pump assembly
    17.
    发明申请
    Bifurcated foam pump assembly 有权
    分叉泡沫泵总成

    公开(公告)号:US20090200339A1

    公开(公告)日:2009-08-13

    申请号:US12069321

    申请日:2008-02-08

    IPC分类号: B67D5/58

    CPC分类号: A47K5/16

    摘要: A bifurcated foam pump assembly for use in foam dispensers. A liquid dispensing portion of the foam pump assembly is attached to and disposable/replaceable with a liquid cartridge for the dispenser. The air compressor or air pump portion of the foam pump assembly comprises a portion of the dispenser itself and is attached to the dispenser housing. Upon replacement of a cartridge, the two portions mate and are operative as a foam pump generator. The liquid portion of the foam pump is received within a liquid chamber by gravity, and is subsequently driven from that chamber by air from the air compressor, which drives both the air and liquid through a foam generating member, such as a sponge or mesh. This foam generating member is a part of the liquid portion of the pump, and is replaced with the cartridge.

    摘要翻译: 用于泡沫分配器的分叉泡沫泵组件。 泡沫泵组件的液体分配部分被附接到用于分配器的液体盒的一次性/可更换。 泡沫泵组件的空气压缩机或空气泵部分包括分配器本身的一部分并且附接到分配器壳体。 在更换墨盒时,两个部分配合并作为泡沫泵发生器操作。 泡沫泵的液体部分通过重力被接收在液体室内,并且随后通过空气从空气压缩机从空气压缩机驱动,空气压缩机通过诸如海绵或网状物的泡沫产生构件驱动空气和液体。 该泡沫产生部件是泵的液体部分的一部分,并被盒替代。

    Electronically keyed dispensing systems and related methods utilizing near field frequency response
    18.
    发明授权
    Electronically keyed dispensing systems and related methods utilizing near field frequency response 有权
    电子键控分配系统及利用近场频率响应的相关方法

    公开(公告)号:US08783510B2

    公开(公告)日:2014-07-22

    申请号:US12358511

    申请日:2009-01-23

    摘要: A dispensing system is disclosed which utilizes an electronically powered key device and/or identification code associated with a refill container to preclude the need for mechanical keys. The system utilizes a near field frequency response to determine whether a refill container is compatible with a dispensing system. In particular, the refill container is provided with a coil terminated by one of a number of capacitors. The container is received in a housing that provides a pair of coils that are in a spatial relationship with the installed refill container's coil. By energizing one of the housing's coils, the other coil detects a unique electronic signature generated by the container's coil. If the signature is acceptable, the dispensing system is allowed to dispense a quantity of material. The system also provides a unique latching mechanism to retain the container and ensure positioning of all the coils.

    摘要翻译: 公开了一种分配系统,其利用电子密钥装置和/或与再填充容器相关联的识别码来排除对机械钥匙的需要。 该系统利用近场频率响应来确定补充容器是否与分配系统兼容。 特别地,再充填容器设置有由许多电容器之一端接的线圈。 容器被容纳在壳体中,该壳体提供与安装的再充填容器的线圈处于空间关系的一对线圈。 通过激励壳体中的一个线圈,另一个线圈检测由容器线圈产生的唯一电子签名。 如果签名是可接受的,则允许分配系统分配一定量的材料。 该系统还提供了一种独特的闭锁机构来保持容器并确保所有线圈的定位。

    Bifurcated stem foam pump
    19.
    发明授权
    Bifurcated stem foam pump 有权
    分叉杆泡沫泵

    公开(公告)号:US08499981B2

    公开(公告)日:2013-08-06

    申请号:US13280057

    申请日:2011-10-24

    IPC分类号: B67D7/76

    摘要: Foam dispensers having a housing and an air compressor connected to the housing are disclosed herein. The air compressor releasably mates with a refill unit. The refill includes a container and liquid pump housing. The liquid pump housing includes: a liquid reservoir; an inlet valve; an outlet valve; an air inlet opening through the liquid pump housing; a foaming screen; and a foam dispensing nozzle secured to the liquid pump housing. The liquid pump housing is configured to releasably mate with an air compressor that is not part of the refill unit but is secured to a foam pump dispenser housing, and the refill unit is configured to be removed from the foam dispenser without removing the air compressor from the foam dispenser.

    摘要翻译: 本文公开了具有连接到壳体的壳体和空气压缩机的泡沫分配器。 空气压缩机与再填充单元可释放地配合。 再充填包括容器和液体泵壳体。 液体泵壳体包括:液体储存器; 入口阀; 出口阀; 通过所述液体泵壳体的进气口; 泡沫屏; 以及固定到液体泵壳体上的泡沫分配喷嘴。 液体泵壳体构造成可释放地与空气压缩机配合,该空气压缩机不是重新填充单元的一部分,而是被固定到泡沫泵分配器壳体上,并且再填充单元构造成从泡沫分配器移除而不从空气压缩机 泡沫分配器。

    Handheld dispensers for personal use
    20.
    发明申请
    Handheld dispensers for personal use 有权
    手持式分配器供个人使用

    公开(公告)号:US20100102085A1

    公开(公告)日:2010-04-29

    申请号:US12288785

    申请日:2008-10-23

    摘要: A handheld dispenser includes a collapsible liquid container, a liquid pump, an air pump, and a mixing chamber. The liquid pump provides a collapsible liquid chamber collapsed from an expanded volume to a compressed volume to expel liquid from the collapsible liquid chamber into the mixing chamber. The air pump provides a collapsible air chamber collapsed from an expanded volume to a compressed volume to expel air from the collapsible air chamber into the mixing chamber. The liquid pump and air pump are secured to the collapsible liquid container so as to be capable of being manipulated with one hand. Air expelled into the mixing chamber mixes with liquid expelled into the mixing chamber so that a mixed product is dispensed.

    摘要翻译: 手持式分配器包括可折叠液体容器,液体泵,空气泵和混合室。 液体泵提供从膨胀体积压缩到压缩体积的可折叠液体室,以将液体从可折叠液体室排出到混合室中。 空气泵提供从膨胀体积压缩到压缩体积的可折叠空气室,以将空气从可折叠空气室排出到混合室中。 液体泵和空气泵被固定到可折叠的液体容器,以便能够用一只手操纵。 排入混合室的空气与排出到混合室中的液体混合,从而分配混合产物。