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64 条记录 (耗时 0.015 秒)

    Manual pressing device for a flusher
    3.
    发明申请
    Manual pressing device for a flusher 有权
    手动按压冲洗装置

    公开(公告)号：US20050283897A1

    公开(公告)日：2005-12-29

    申请号：US10873181

    申请日：2004-06-23

    申请人： Su Hwang

    发明人： Su Hwang

    IPC分类号： E03D3/02 ,  E03D5/00

    CPC分类号： E03D3/02

    摘要： A manual pressing device for a flusher includes a stop ring, a pressing rod unit, a spring, and a nut. The manual-pressing device is located in a lateral hole of the body of a flusher, normally stopping water in the flusher or pressed to connect a lengthwise hole in the body with a water-exhausting passageway for flushing water. The nut screws with the body to keep the stop ring, the pressing rod unit and the spring stably combined in the lateral hole. When the pressing member of the pressing rod unit fitted with an outer end of the pressing rod is pressed inward, the annular leak recess of the pressing rod unit may communicate with the water exhausting passageway to let water flow therethrough so as to flush water, and releasing the pressing member pressed makes the pressing rod return to its original position to block the water exhausting passageway.

    摘要翻译： 用于冲洗机的手动按压装置包括止动环，按压杆单元，弹簧和螺母。 手动按压装置位于冲击器主体的侧孔中，通常停止冲洗器中的水或按压以将主体中的纵向孔与用于冲洗水的排水通道连接。 螺母与主体保持止动环，压杆单元和弹簧稳定地组合在侧孔中。 当按压杆单元的按压构件被按压到内侧时，按压杆单元的环形泄漏凹槽可与排水通道连通，以使水流过其中以冲洗水，并且 释放按压构件使得按压杆返回其初始位置以阻止排水通道。

    Flow control valve with automatic shutoff capability
    4.
    发明授权
    Flow control valve with automatic shutoff capability 有权
    具有自动关闭功能的流量控制阀

    公开(公告)号：US06871835B2

    公开(公告)日：2005-03-29

    申请号：US10177327

    申请日：2002-06-20

    申请人： Natan F. Parsons

    发明人： Natan F. Parsons

    IPC分类号： E03D3/02 ,  F16K43/00 ,  F16K31/00

    CPC分类号： F16K43/005 ,  E03D3/02

    摘要： A valve includes a housing having a fluid inlet and a fluid outlet and defining a fluid flow path between the inlet and the outlet. A check valve positioned in the housing has a valve seat in the flow path from the inlet, a valve member movable between a seated position against the valve seat blocking fluid flow from the inlet past the valve seat and an unseated position spaced away from the valve seat, and a spring for biasing the valve member toward the seated position. A main valve assembly is removably positioned at a home position in the housing in the flow path to control the fluid flow from the check valve to the outlet. The valve assembly has a portion which engages the valve member and maintains the valve member in it's unseated position so long as the main valve assembly is at the home position, the valve member being moved to the unseated position by the spring upon removal of the main valve assembly from the housing.

    摘要翻译： 阀包括具有流体入口和流体出口并限定入口和出口之间的流体流动路径的壳体。 定位在壳体中的止回阀具有在从入口流动的路径中的阀座，阀构件可在靠着阀座的就座位置之间移动，阻止从入口经过阀座的流体流动以及与阀隔开的非转动位置 座椅和用于将阀构件偏压到就座位置的弹簧。 主阀组件可移除地定位在流动路径中的壳体中的初始位置，以控制从止回阀到出口的流体流动。 阀组件具有与阀构件接合的部分，并且将阀构件保持在其脱离位置，只要主阀组件处于初始位置，则阀构件在移除主体时被弹簧移动到未旋转位置 阀组件从外壳。

    Chemicals mixed type automatic flushing device
    5.
    发明授权
    Chemicals mixed type automatic flushing device 失效
    化学混合式自动冲洗装置

    公开(公告)号：US5513394A

    公开(公告)日：1996-05-07

    申请号：US312147

    申请日：1994-09-26

    申请人： Makoto Kodaira

    发明人： Makoto Kodaira

    IPC分类号： E03D5/00 ,  E03D3/02 ,  E03D3/04 ,  E03D5/10 ,  E03D9/02

    CPC分类号： E03D3/04 ,  E03D9/02

    摘要： There is provided a chemicals mixed type automatic flushing device which can be easily provided at an existing flush valve. This automatic cleaning device comprises: a sensor for detecting the human body; a first electromagnetic valve attached to the existing flush valve and adapted to be opened and closed on the basis of an output of the sensor; a tank for accommodating chemicals therewithin; a second electromagnetic valve provided at the tank and adapted to be opened and closed on the basis of an output of the sensor; and a connection tube adapted for connecting the portion where a push-button of the flush valve is detached and the tank, and for introducing, into the flush valve, the chemicals which have flowed out from the tank when the second electromagnetic valve is opened to mix these into the flushing water which has flowed out when the first electromagnetic valve is opened.

    摘要翻译： 提供了可以容易地在现有的冲洗阀上设置的化学品混合型自动冲洗装置。 该自动清洁装置包括：用于检测人体的传感器; 第一电磁阀，附接到现有的冲洗阀，并且适于基于传感器的输出而打开和关闭; 用于在其中容纳化学物质的罐; 第二电磁阀，其设置在所述罐处，并且适于基于所述传感器的输出而被打开和关闭; 以及连接管，其适于连接冲洗阀的按钮与罐相连的部分，并且用于将第二电磁阀打开时从罐中流出的化学物质引入冲洗阀中 将它们混合到当第一电磁阀打开时流出的冲洗水。

    Water flow control system
    6.
    发明授权
    Water flow control system 失效

    公开(公告)号：US5362026A

    公开(公告)日：1994-11-08

    申请号：US220624

    申请日：1994-03-31

    申请人： Hiroshi Kobayashi ,  Ryosuke Hayashi ,  Shoji Inokuchi ,  Yukihiro Muroya

    发明人： Hiroshi Kobayashi ,  Ryosuke Hayashi ,  Shoji Inokuchi ,  Yukihiro Muroya

    IPC分类号： E03D3/02 ,  E03C1/05 ,  E03D3/04 ,  E03D5/10 ,  F16K21/04 ,  F16K31/40

    CPC分类号： F16K31/406 ,  E03D3/04 ,  E03D5/10 ,  Y10S4/03 ,  Y10T137/7796 ,  Y10T137/87917 ,  Y10T137/88046

    摘要： A battery-operated flushing system (10) comprises a flushing valve (34) of the pilot-operated self-closing type having a pressure chamber (46) connected to a pilot conduit (52) controlled by a solenoid valve (50) of the non-latching type. A pressure control valve (48) is disposed between the pressure chamber (46) and the solenoid valve (50) for limiting the static water pressure applied to the solenoid valve (50) when the solenoid valve is closed. The provision for the pressure control valve (48) enables considerable reduction in the power consumption required to lift a solenoid valve plunger against the action of the static hydraulic pressure. Once the plunger is lifted, the non-latching type solenoid valve is energized with a reduced electric current sufficient to hold the valve in its open position. In total, energy consumption per cycle of operation is reduced. Use of the non-latching type solenoid valve permits to avoid malfunction inherently involved in the solenoid valves of the latching type. Various other embodiments are also disclosed.

    Self-closing or water-metering valve especially for sanitary fixtures
    7.
    发明授权
    Self-closing or water-metering valve especially for sanitary fixtures 失效
    自动关闭或自来水计量阀，特别适用于卫生设备

    公开(公告)号：US3902521A

    公开(公告)日：1975-09-02

    申请号：US41378773

    申请日：1973-11-08

    申请人： BUTZKE WERKE AG

    发明人： KELLER MANFRED ,  WEIDNER EUGEN

    IPC分类号： E03D3/02 ,  F16K21/06 ,  F16K47/02 ,  F16K31/12

    CPC分类号： F16K47/02 ,  E03D3/02 ,  F16K21/06 ,  Y10T137/7036

    摘要： A housing of a self-closing valve has a passage lined with a noise-absorbing synthetic-resin body and is formed with a valve seat against which a valve body is engageable. A compartment above the valve body is connected to the pressurized inlet side of the passage through a small orifice and can be depressurized by a pilot valve so as to allow fluid pressure below the valve body to lift it from the valve seat and thereby allow flow through the passage. The compartment repressurizes through the orifice once the pilot valve is closed to lower the valve body again. The valve body is provided with a throttle element having substantially the same shape as the valve. The lining is bonded inside the housing or formed with longitudinal ribs which space it from the interior of the housing so as to form an air-filled insulating space and to form a drain passage for the pilot valve. A guide is formed unitarily with the valve seat and extends up around the valve body for its entire travel distance. This guide is formed with a plurality of slits extending right down to the valve seat, and spaced more closely together on the side of the guide toward the inlet.

    摘要翻译： 自动关闭阀的壳体具有排列有吸音合成树脂体的通道，并且形成有阀座，阀体可与该阀座接合。 阀体上方的隔室通过小孔连接到通道的加压入口侧，并可通过先导阀减压，以使阀体下方的流体压力将其从阀座提升，从而允许流通 通道。 一旦先导阀关闭，隔间通过孔口重新加压，以再次降低阀体。 阀体设置有具有与阀基本相同形状的节流元件。 衬里粘合在壳体内部或形成有纵向肋，其将其从壳体的内部放置，以形成充气绝缘空间并形成用于先导阀的排水通道。 引导件与阀座一体形成，并且在阀体的整个行进距离周围向上延伸。 该导向件形成有向下延伸到阀座的多个狭缝，并且在引导件的侧面上更接近地朝向入口间隔开。

    Dual flush valve assembly
    8.
    发明授权
    Dual flush valve assembly 失效
    双冲洗阀总成

    公开(公告)号：US3806962A

    公开(公告)日：1974-04-30

    申请号：US28963272

    申请日：1972-09-18

    申请人： SIEVERS W

    发明人： SIEVERS W

    IPC分类号： E03D3/02 ,  E03D3/12 ,  E03D1/34 ,  E03D5/09

    CPC分类号： E03D3/12 ,  E03D3/02 ,  Y10T137/87064

    摘要： A flush valve assembly for plumbing systems, and particularly for conventional toilet bowls, comprises a valve housing or case providing two parallel paths for water flow and having an automatic flush valve in each path. The valve in one path provides full volume and that in the other path a restricted or low-volume flow. A single three-position operating handle is provided and is connected to actuate the low-volume valve on movement to a first position and the full-volume valve on movement to a second position. The third position is a central off or neutral position.

    摘要翻译： 用于管道系统，特别是用于传统厕所碗的冲洗阀组件包括阀壳体或壳体，其提供用于水流的两个平行路径并且在每个路径中具有自动冲洗阀。 一个路径中的阀提供完整的体积，而在另一个路径中的阀门是受限的或低体积的流量。 提供单个三位置操作手柄并且连接以在移动到第一位置时致动低容积阀，并且将全容量阀移动到第二位置。 第三个位置是中断或中立位置。