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    Upward discharge waste device for a shower tray
    5.
    发明授权
    Upward discharge waste device for a shower tray 有权
    用于淋浴盆的向上排放废物装置

    公开(公告)号：US07975328B2

    公开(公告)日：2011-07-12

    申请号：US11688896

    申请日：2007-03-21

    Applicant: Graham Robin Lock ,  Robert William Stimpson ,  James Edward Self

    Inventor： Graham Robin Lock ,  Robert William Stimpson ,  James Edward Self

    IPC: A47K3/00

    CPC classification number: E03C1/29 ,  E03C1/12

    Abstract: An upward discharge waste device for a shower tray, comprises a hollow housing having a waste water inlet, a waste water outlet and a flow-channel for waste water between the waste water inlet and the waste water outlet; and a mounting element for mounting the waste device over a waste outlet of the shower tray. The flow-channel has a non-uniform transverse cross-sectional shape along the longitudinal extent from the waste water inlet and towards the waste water outlet, but has a uniform or substantially uniform transverse cross-sectional area along the longitudinal extent. A shower tray having the waste device is also provided.

    Abstract translation: 一种用于淋浴盘的向上排放废物装置，包括一个中空的外壳，其中有一个废水入口，一个废水出口和一个废水入口和废水出口之间的废水流通道; 以及用于将废物装置安装在淋浴盘的废物出口上的安装元件。 流动通道沿着从废水入口和废水出口的纵向范围具有不均匀的横截面形状，但沿着纵向范围具有均匀或基本上均匀的横截面积。 还提供了具有废物装置的淋浴盘。

    Shower waste pump control device
    8.
    发明授权
    Shower waste pump control device 有权
    淋浴废水泵控制装置

    公开(公告)号：US08403647B2

    公开(公告)日：2013-03-26

    申请号：US11911018

    申请日：2006-02-20

    Applicant: Robert William Stimpson ,  Yanchun Wang ,  Graham Robin Lock ,  James Edward Self ,  Nicholas Parsons

    Inventor： Robert William Stimpson ,  Yanchun Wang ,  Graham Robin Lock ,  James Edward Self ,  Nicholas Parsons

    IPC: F04B49/00

    CPC classification number: F04D15/0218 ,  F04B49/065

    Abstract: A control device for controlling a shower waste pump, includes a housing, a pump setting, and an over-run setting. The pump setting, by way of a control element, preferably a manually adjustable potentiometer, allows selective setting of a maximum pumping capacity of the waste pump. The over-run setting, also by way of a control element, allows selective setting of an over-run period from a predetermined range during which the waste pump continues to operate after fluid flow through the waste pump has ceased or substantially ceased. The over-run setting and the pump setting together optimize operation of the waste pump, so that the over-run period of the waste pump can be set based on the selected maximum pumping capacity.

    Abstract translation: 一种用于控制淋浴废水泵的控制装置，包括壳体，泵设定和超跑设定。 通过控制元件的泵设置优选地是可手动调节的电位计，允许选择性地设置废水泵的最大抽吸能力。 超控设置也可以通过一个控制元件，允许选择性地设定从停止或基本停止的流体流过废水泵之后废水泵继续工作的预定范围的过运行时段。 过载设置和泵设置一起优化废水泵的运行，从而可以根据所选择的最大泵送能力来设置废水泵的过运行时间。

    Pumped shower drain system
    9.
    发明授权
    Pumped shower drain system 有权
    抽水淋浴排水系统

    公开(公告)号：US08006325B2

    公开(公告)日：2011-08-30

    申请号：US12447481

    申请日：2007-07-16

    Applicant: Robert William Stimpson ,  Graham Robin Lock ,  James Edward Self

    Inventor： Robert William Stimpson ,  Graham Robin Lock ,  James Edward Self

    IPC: F04B53/10 ,  F04B45/04 ,  F04B43/02 ,  E03C1/22 ,  E03C1/12

    CPC classification number: F04B43/02 ,  E03C1/1227 ,  Y10T137/7842 ,  Y10T137/85978

    Abstract: A pumped shower drain system (10) comprises a shower base (12), a waste water unit (14) provided on the shower base (12) and having a waste water inlet (28) and a waste water outlet (30), and a reciprocating water pump (20) for pumping water from the waste water unit (14) to a drain (22). The reciprocating water pump (20) includes: a pump housing (40) having a pump inlet (48) in liquid communication with the waste water outlet (30) of the waste water unit (14), and a pump outlet (50) in liquid communication with the drain (22); first and second inlet valve seals (56, 58) in spaced relationship; and first and second outlet valve seals (84, 86) in spaced relationship. Each set of inlet and outlet valve seals comprise different kinds of valve seals from each other, and are independently closable to close the pump inlet or outlet. Preferably, the inlet valve seals and/or the outlet valve seals have different modes of operation.

    Abstract translation: 抽水淋浴排水系统（10）包括淋浴器基座（12），设置在淋浴器底座（12）上并具有废水入口（28）和废水出口（30）的废水单元（14），以及 用于将水从废水单元（14）泵送到排水口（22）的往复式水泵（20）。 往复式水泵（20）包括：具有与废水单元（14）的废水出口（30）液体连通的泵入口（48）的泵壳体（40），以及泵出口 与排水管（22）的液体连通; 间隔开的第一和第二入口阀密封件（56,58）; 和第一和第二出口阀密封件（84,86）。 每组入口和出口阀密封件包括彼此不同种类的阀密封件，并且可独立地关闭以关闭泵入口或出口。 优选地，入口阀密封件和/或出口阀密封件具有不同的操作模式。

    PUMPED SHOWER DRAIN SYSTEM
    10.
    发明申请
    PUMPED SHOWER DRAIN SYSTEM 有权
    泵送式排水系统

    公开(公告)号：US20100065136A1

    公开(公告)日：2010-03-18

    申请号：US12447481

    申请日：2007-07-16

    Applicant: Robert William Stimpson ,  Graham Robin Lock ,  James Edward Self

    Inventor： Robert William Stimpson ,  Graham Robin Lock ,  James Edward Self

    IPC: E03B5/00

    CPC classification number: F04B43/02 ,  E03C1/1227 ,  Y10T137/7842 ,  Y10T137/85978

    Abstract: A pumped shower drain system (10) comprises a shower base (12), a waste water unit (14) provided on the shower base (12) and having a waste water inlet (28) and a waste water outlet (30), and a reciprocating water pump (20) for pumping water from the waste water unit (14) to a drain (22). The reciprocating water pump (20) includes: a pump housing (40) having a pump inlet (48) in liquid communication with the waste water outlet (30) of the waste water unit (14), and a pump outlet (50) in liquid communication with the drain (22); first and second inlet valve seals (56, 58) in spaced relationship; and first and second outlet valve seals (84, 86) in spaced relationship. Each set of inlet and outlet valve seals comprise different kinds of valve seals from each other, and are independently closable to close the pump inlet or outlet. Preferably, the inlet valve seals and/or the outlet valve seals have different modes of operation.

    Abstract translation: 抽水淋浴排水系统（10）包括淋浴器基座（12），设置在淋浴器底座（12）上并具有废水入口（28）和废水出口（30）的废水单元（14），以及 用于将水从废水单元（14）泵送到排水口（22）的往复式水泵（20）。 往复式水泵（20）包括：具有与废水单元（14）的废水出口（30）液体连通的泵入口（48）的泵壳体（40），以及泵出口 与排水管（22）的液体连通; 间隔开的第一和第二入口阀密封件（56,58）; 和第一和第二出口阀密封件（84,86）。 每组入口和出口阀密封件包括彼此不同种类的阀密封件，并且可独立地关闭以关闭泵入口或出口。 优选地，入口阀密封件和/或出口阀密封件具有不同的操作模式。

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