Portable toilets
    1.
    发明授权
    Portable toilets 失效
    便携式厕所

    公开(公告)号:US4180876A

    公开(公告)日:1980-01-01

    申请号:US957799

    申请日:1978-11-06

    CPC分类号: E03D5/012

    摘要: A portable toilet that has a lower holding tank with an inlet port in the top wall, and removably supported thereon an upper unit that contains a toilet bowl with an oulet port in registry with said inlet port, a flush water storage tank and flush means for discharging flush water from the storage tank into said bowl. Improved features include apparatus in the adjacent top and bottom walls of the holding tank and upper unit for releasably clamping them together, a discharge spout for the holding tank located between the adjacent walls so that the outlet of the spout is in a cavity in the bottom wall of the upper unit above the liquid level of the holding tank, and a valve-and-nozzle assembly and associated flexible conduit from the flush pump which is constructed and arranged to press fit all of the components together and mount them in proper location with respect to the toilet bowl.

    摘要翻译: 一种便携式马桶,其具有在顶壁中具有入口的下部储存罐,并且可移除地支撑在其上,该上部单元包含具有与所述入口端口对齐的口令口的马桶;冲洗水储存箱和冲洗装置, 将冲洗水从储罐中排放到所述碗中。 改进的特征包括在容纳槽的相邻顶壁和底壁中的装置以及用于将它们可释放地夹紧在一起的上部单元,用于位于相邻壁之间的保持槽的排出口,使得出口的出口位于底部的空腔中 上部单元的壁在容纳槽的液面上方,以及阀 - 喷嘴组件和与冲洗泵相关联的柔性管道,其被构造和布置成将所有部件压配合在一起并将其安装在适当位置, 尊重马桶。

    Portable toilet with vent means for the holding tank
    2.
    发明授权
    Portable toilet with vent means for the holding tank 失效
    便携式卫生间,带有排气装置的储罐

    公开(公告)号:US4145773A

    公开(公告)日:1979-03-27

    申请号:US892762

    申请日:1978-04-03

    CPC分类号: A47K11/02 E03D9/05

    摘要: Apparatus for venting a sealed holding tank of a portable toilet to equalize the atmosphere and tank pressures before opening and closing the inlet port of the holding tank, said holding tank including a valve assembly for opening and closing the inlet port of the tank, and a vent port means in the tank associated with the valve assembly so that when the valve assembly is moved toward its open position, the vent means will be opened immediately prior to opening of the inlet port and when the valve assembly is moved toward its closed position, the vent port will be closed immediately after closing of the inlet port.

    摘要翻译: {PG,1,一种用于在便携式马桶的密封容纳槽中排气以在打开和关闭储存罐的入口之前平衡大气和罐压力的装置,所述保持罐包括用于打开和关闭所述容器的入口的阀组件 罐和通气口装置在与阀组件相关联的罐中,使得当阀组件朝向其打开位置移动时,排气装置将在打开入口之前立即打开,并且当阀组件朝向 其关闭位置,通气口在关闭入口后立即关闭。

    Flush apparatus for water closet and method of operation
    8.
    发明授权
    Flush apparatus for water closet and method of operation 失效
    水厕冲水装置及操作方法

    公开(公告)号:US4462124A

    公开(公告)日:1984-07-31

    申请号:US232651

    申请日:1981-02-09

    IPC分类号: E03D1/14 E03D5/00

    CPC分类号: E03D1/141 E03D2201/30

    摘要: A water closet (10) for conserving water which has a siphon jet (30) in the bowl (12) for initiating evacuation of the contents of the bowl through the trap (26), and a flush water storage tank (14) that includes chambers (68) and (72) through which water can flow in measured quantities, first to the siphon jet for initiating the siphon action, and second, to the bowl (12) for rinse purposes in a timed-delay action so that substantially no mixing of the rinse water with the contents of the bowl occurs.

    摘要翻译: 一种用于保存水的储水箱(10),其具有在所述碗(12)中的虹吸射流(30),用于通过所述捕集器(26)排出所述碗的内容物;以及冲洗水储存箱(14),其包括: 室(68)和(72),水可以以测量的量流过,首先到虹吸射流以启动虹吸作用,其次是以定时延迟动作的冲洗用途的碗(12) 冲洗水与碗内容物的混合发生。

    Toilet apparatus
    9.
    发明授权
    Toilet apparatus 失效
    卫生间

    公开(公告)号:US4185340A

    公开(公告)日:1980-01-29

    申请号:US962898

    申请日:1978-11-22

    CPC分类号: E03D5/09 E03D5/012

    摘要: Toilet apparatus that has a plurality of improved features including: a sealing mechanism for closing the bottom opening of a toilet bowl so that the effectiveness of the seal is maintained over extended periods of time, a flushing circuit that has a water reservoir that assures proper depth is achieved in the pool of water that is formed after the sealing mechanism is closed, an over flow tube which assures that the water seal therein is maintained, and a control valve which has an inlet fitting that assures that damage to the valve or related parts does not occur during installation of the toilet apparatus.

    摘要翻译: 具有多个改进特征的马桶装置包括:用于封闭马桶的底部开口的密封机构,使得密封件的有效性在长时间内保持;冲洗回路,其具有确保适当深度的储水器 在密封机构闭合后形成的水池中实现,确保其中保持水封的过流管和具有入口配件的控制阀,其确保对阀或相关部件的损坏 在厕所装置的安装期间不会发生。

    Volume charge density measuring system
    10.
    发明授权
    Volume charge density measuring system 失效
    体积电荷密度测量系统

    公开(公告)号:US06586949B1

    公开(公告)日:2003-07-01

    申请号:US09554785

    申请日:2000-05-19

    IPC分类号: G01R2726

    摘要: A capacitive sensor includes one or more chambers through which a material can flow. Two conductors are located to partially surround the flow chamber so that the material flows between the conductors. Where more than one chamber is used, additional conductors are provided. A measurement circuit connected to the conductors provides an output corresponding to a difference between test and reference frequencies. A display indicates the measured capacitance as a continuous-scale, proportional representation or a binary representation. The sensor system can measure volume charge density of a fluid or parameters responsive to changes in volume charge density, such as flow velocity.

    摘要翻译: 电容传感器包括一个或多个室,材料可以通过该室流动。 两个导体被定位成部分地围绕流动室,使得材料在导体之间流动。 如果使用多个腔室,则提供额外的导体。 连接到导体的测量电路提供对应于测试和参考频率之间的差异的输出。 显示器将测量的电容表示为连续刻度,比例表示或二进制表示。 传感器系统可以测量流体的体积电荷密度或响应于体积电荷密度(例如流速)的变化的参数。