System, device, and method for mixing a substance with a liquid
    5.
    发明授权
    System, device, and method for mixing a substance with a liquid 有权
    用于将物质与液体混合的系统,装置和方法

    公开(公告)号:US08158102B2

    公开(公告)日:2012-04-17

    申请号:US10696969

    申请日:2003-10-30

    IPC分类号: B01D11/00 B01F1/00

    摘要: A system, device, and method for mixing a substance with a liquid pumps the liquid into a container of the substance to produce a solution. The container may be part of a container assembly including a port assembly for coupling with the container to produce an inlet and/or and outlet port for the container. The container assembly may be received within a receiving chamber for causing the coupling. The solution may be permitted to flow out of the outlet port when the solution rises within the container to a level of the outlet port so that the substance is partially diluted before flowing out of the outlet port.

    摘要翻译: 用于将物质与液体混合的系统,装置和方法将液体泵送到物质的容器中以产生溶液。 容器可以是容器组件的一部分,其包括用于与容器联接以产生用于容器的入口和/或出口的端口组件。 容器组件可以被容纳在接收室内以引起联接。 当溶液在容器内升高到出口端口的水平面时,溶液可能被允许流出出口,使得物质在流出出口之前被部分地稀释。

    ACOUSTIC DAMPENING ENCLOSURE FOR A MECHANICAL DEVICE
    10.
    发明申请
    ACOUSTIC DAMPENING ENCLOSURE FOR A MECHANICAL DEVICE 审中-公开
    用于机械装置的声音防尘外壳

    公开(公告)号:US20110017544A1

    公开(公告)日:2011-01-27

    申请号:US12840866

    申请日:2010-07-21

    IPC分类号: G10K11/16

    摘要: A two-component elastomeric enclosure surrounding a mechanical device can effectively attenuate the noise and vibration associated with the device. The outer shell of the enclosure comprises a castable polyurethane elastomer, while the inner shell of the enclosure comprises polymeric foam. The inner foam layer of the enclosure can contact both vertical and horizontal surfaces of the enclosed device in order to immobilize it within the enclosure, and to enhance the dampening effect of the enclosure on acoustic and mechanical vibrations. The enclosure can act as a vertical and horizontal supporting structure for the enclosed mechanical device. The enclosure may in turn be fastenable to a housing or frame member via relatively stiff elastomeric bushings, pads or mounts, in order to further reduce the transmission of vibrations originating from the mechanical device. The enclosure can be molded in a two-stage pour-molding process using a cavity mold and two forming dies—one for each layer of the enclosure. The second stage of the molding process allows the inner foam layer to bond to the outer shell of the enclosure during the curing process, and to have inner dimensions that can make close contact with pre-determined portions of the device for which the enclosure is being produced. Highly customized cavity molds and forming dies can be created using rapid manufacturing or prototyping techniques.

    摘要翻译: 围绕机械装置的双组分弹性体外壳可以有效地衰减与装置相关的噪声和振动。 外壳的外壳包括可浇铸聚氨酯弹性体,而外壳的内壳包括聚合物泡沫。 外壳的内泡沫层可以接触封闭装置的垂直和水平表面,以便将其固定在外壳内,并且增强外壳在声学和机械振动上的阻尼作用。 外壳可用作封闭式机械装置的垂直和水平支撑结构。 外壳可以通过相对刚性的弹性衬套,衬垫或安装座而可以紧固到壳体或框架构件,以便进一步减少源自机械装置的振动的传递。 外壳可以使用腔模和两个成形模 - 在外壳的每一层的两阶段浇铸 - 成型工艺中模制。 模制过程的第二阶段允许内部泡沫层在固化过程中结合到外壳的外壳,并且具有内部尺寸,其可以与外壳的外壳的预定部分紧密接触 生产。 可以使用快速制造或原型技术创建高度定制的模腔和成型模具。