Single-lever faucet with electronic control
    11.
    发明授权
    Single-lever faucet with electronic control 失效
    单杆龙头电子控制

    公开(公告)号:US6003170A

    公开(公告)日:1999-12-21

    申请号:US87267

    申请日:1998-05-29

    CPC classification number: E03C1/057 E03C1/04

    Abstract: A faucet assembly has a conduit defining a flow path between a supply of water and an outlet, a mechanical valve in the conduit and having an open position and a closed position, and a lever coupled to the mechanical valve for shifting it between its open and closed positions. A proximity detector has a detection field adjacent the outlet and a controller connected between the proximity detector and an openable and closable servo valve is activatable for opening the servo valve on detection of an object in the field of the proximity detector. A position-detecting switch associated with the mechanical valve is connected to the controller for activating this controller on shifting of the mechanical valve into its open position and for deactivating the controller on shifting of the mechanical valve into its closed position.

    Abstract translation: 水龙头组件具有限定在水源和出口之间的流动路径的导管,管道中的机械阀,并且具有打开位置和关闭位置,以及连接到机械阀的杆,用于将其在其开口和 封闭职位。 接近检测器具有邻近出口的检测区域,并且连接在接近检测器和可开启和关闭的伺服阀之间的控制器可激活,用于在接近检测器的场中检测到物体时打开伺服阀。 与机械阀相关联的位置检测开关连接到控制器,用于在将机械阀移动到其打开位置时启动该控制器,并且在将机械阀移动到其关闭位置时使控制器停用。

    Connecting fitting for a mixing valve and process for connecting the
valve
    12.
    发明授权
    Connecting fitting for a mixing valve and process for connecting the valve 失效
    用于混合阀的连接配件和连接阀的过程

    公开(公告)号:US4846207A

    公开(公告)日:1989-07-11

    申请号:US220770

    申请日:1988-07-18

    Abstract: The connecting fitting member for a cold and warm water mixing valve includes a coupler mounted in a structure wall, which has passages for two or more pipe connections and from which additional passages lead for connection of the mixing valve branch in a substantially transverse direction. The housing of the mixing valve has a base surface corresponding to the upper surface of the coupler. This connecting fitting member is improved, since a fitting member is inserted or mounted in the housing of the mixing valve, with which it is possible to reverse the connections for the cold and warm water by a rotation of 180.degree. and to fix the mixing valve in any angular position in the coupler.

    Abstract translation: 用于冷热水混合阀的连接配件包括安装在结构壁中的联接器,其具有用于两个或更多个管道连接的通道,并且附加通道引导用于在大致横向方向上连接混合阀支路。 混合阀的壳体具有对应于联接器的上表面的基面。 改进了这种连接配件,因为装配件插入或安装在混合阀的壳体中,通过它可以通过旋转180°来反转冷水和温水的连接并将混合阀 在耦合器中的任何角度位置。

    Mixing valve
    13.
    发明授权
    Mixing valve 失效
    混合阀

    公开(公告)号:US4349149A

    公开(公告)日:1982-09-14

    申请号:US167381

    申请日:1980-07-09

    Applicant: Jurgen Humpert

    Inventor: Jurgen Humpert

    CPC classification number: G05D23/1353 F16K11/207 Y10T137/2521

    Abstract: A mixing valve is provided with modular self contained units for controlling the volume, controlling mixtures ratio, and providing pressure balancing. Each unit may be separately replaced.

    Abstract translation: 混合阀提供有模块化的自包含单元,用于控制体积,控制混合比,并提供压力平衡。 每个单元可以单独更换。

    Single-handle mixing valve
    14.
    发明授权
    Single-handle mixing valve 失效
    单把手混合阀

    公开(公告)号:US4187880A

    公开(公告)日:1980-02-12

    申请号:US920369

    申请日:1978-06-29

    CPC classification number: F16K11/078 Y10T137/86549

    Abstract: A single-handle mixing faucet of the type having a rotatable axially movable hollow piston for the selection of the mixing ratio and flow volume includes improved seals for sealing between the walls of the valve casing and a cylindrical sleeve inserted into the valve casing. The seals are of two piece construction and include a rim-type molded body bent to follow the configuration of the sleeve and a sealing member which is carried by the molded body. Inlet apertures on the sleeve are longitudinal slots of specific configuration. Noise silencing is enhanced by use of perforated disks or a porous cylinder.

    Abstract translation: 具有用于选择混合比和流动体积的可旋转轴向移动的中空活塞的单把手混合龙头包括用于在阀壳体的壁和插入阀壳体中的圆柱形套筒之间进行密封的改进的密封件。 密封件是两件式结构,并且包括弯曲以跟随套筒的构造的边缘型成型体和由成型体承载的密封构件。 套筒上的入口孔是具体结构的纵向槽。 通过使用多孔圆盘或多孔圆柱体来提高噪音消音。

    Hose-type pull-out faucet
    15.
    发明授权
    Hose-type pull-out faucet 失效
    软管式拉出龙头

    公开(公告)号:US5758690A

    公开(公告)日:1998-06-02

    申请号:US677393

    申请日:1996-07-09

    CPC classification number: E03C1/084 E03C1/0404 E03C2001/0415 Y10T137/9464

    Abstract: A faucet has a base provided with a valve for supplying water under pressure and a tubular U-shaped spout having an inner end pivotal in the base and an opposite downwardly directed outer end forming a downwardly open seat. A hose has an inner end connected in the base to the water-supply valve, an intermediate portion extending through the tubular spout, and an outer end carrying an end fitting formed with a rearwardly directed abutment and fittable in the seat of the spout in a seated position with the abutment engaged against the spout outer end.

    Abstract translation: 水龙头具有设置有用于在压力下供水的阀的底座和具有在基座中枢转的内端的管状U形喷口和形成向下打开的座的相对的向下指向的外端。 软管的内端在基座中连接到供水阀,延伸穿过管状喷口的中间部分,以及外端,其承载端部接头,该端部接头形成有向后指向的接头,并可安装在喷嘴的座中 座椅位置与支座接合抵靠喷口外端。

    Flow-control valve with handle-travel limited
    16.
    发明授权
    Flow-control valve with handle-travel limited 失效
    带手柄行程限制的流量控制阀

    公开(公告)号:US5421364A

    公开(公告)日:1995-06-06

    申请号:US207929

    申请日:1994-03-07

    CPC classification number: F16K35/025 Y10T137/8275

    Abstract: A flow-control valve has a valve housing and a valve element in the housing rotatable about an axis through at most 360.degree. between a fully open position for substantially unimpeded fluid flow through the housing and a fully closed position for substantially no fluid flow through the housing and through intermediate positions for intermediate levels of flow through the housing. A spindle coupled to the element extends along and is jointly pivotal with the element about the axis. A handle fixed on the spindle is provided offset from the axis with a handle stop so that the handle stop orbits about the axis as the handle and spindle are rotated to adjust the valve. An abutment body or sleeve fixed on the housing adjacent the knob carries a housing stop that is radially deflectable on the abutment body between a normal position angularly engageable with the handle stop for limiting angular movement of the handle and spindle and a deflected position out of angular engagement with the handle stop and permitting unimpeded angular movement of the handle.

    Abstract translation: 流量控制阀具有阀壳体和壳体中的阀元件,其可以在完全打开位置之间绕轴线旋转至多360度,用于通过壳体基本上无阻碍的流体流动,以及完全关闭位置,用于基本上没有流体流过 住房和通过中间位置通过房屋的中间水平。 联接到元件的主轴沿元件延伸并且与元件围绕轴线共同枢转。 固定在心轴上的手柄设置为具有手柄止动件的轴线偏移,使得当手柄和心轴旋转时手柄停止围绕轴线旋转以调节阀。 固定在与壳体相邻的壳体上的邻接体或套筒承载住壳体止挡件,该壳体止动件可在邻接体上径向偏转,位于可与手柄止动件成角度接合的正常位置之间,以限制手柄和心轴的角度运动,偏转位置偏离角度 与手柄停止接合并允许手柄无阻碍的角度运动。

    Escutcheon for recessed plumbing fixture
    17.
    发明授权
    Escutcheon for recessed plumbing fixture 失效
    ESCUTCHEON用于附着的配件

    公开(公告)号:US5161567A

    公开(公告)日:1992-11-10

    申请号:US786391

    申请日:1991-11-01

    Applicant: Jurgen Humpert

    Inventor: Jurgen Humpert

    Abstract: A plumbing fixture that is recessed in a wall and that has a part projecting through a hole in the wall is provided with an escutcheon having a main plate shaped to fit around the part flatly against the wall and to cover the hole, at least one fastener engageable through the main plate with the fixture to press the plate against the wall, a cover plate fittable on the main plate over the fastener, and formations integrally formed with the plates and securing the plates together. The main plate has an outer periphery provided with a soft seal ring engaging the wall. In addition the main plate has inward of its outer periphery a central recess in which the cover plate is received. The formations include pins unitarily formed on the cover plate and complementary seats unitarily formed in the main plate.

    Abstract translation: 一个凹陷在壁上并且具有穿过壁中的孔突出的部分的管道固定装置设置有孔罩,其具有主板,该主板成形为平坦地围绕该部分围绕壁并覆盖该孔,至少一个紧固件 通过具有夹具的主板可以将板压靠在壁上,可在主板上装配在紧固件上的盖板,以及与板一体地形成并将板固定在一起的结构。 主板具有设置有与密封壁接合的软密封环的外周。 此外,主板在其外周的内侧具有中央凹部,盖板被容纳在其中。 地层包括在盖板上一体形成的销和在主板中一体形成的互补座。

    Adjustable-length wall-mount faucet
    18.
    发明授权
    Adjustable-length wall-mount faucet 失效
    可调节壁挂水龙头

    公开(公告)号:US4989633A

    公开(公告)日:1991-02-05

    申请号:US485380

    申请日:1990-02-26

    CPC classification number: E03C1/042 Y10T137/6977 Y10T137/698

    Abstract: A wall-mount faucet assembly has a wall fitting adapted to be recessed in a wall and having an externally threaded stem projecting from the wall centered on an axis and formed with hot- and cold-water outlet ports. This fitting is formed with hot- and cold-water inlet ports behind the wall. A mixing faucet having an internally threaded collar engageable with the stem is rotatable thereon for axially displacing the faucet on the fitting. The faucet is formed in the collar with hot- and cold-water inlets connected in the fitting to the outlet ports. An adapter engaged in the collar between the faucet and the fitting has hot- and cold-water passages with upstream ends at the respective outlet ports and downstream ends at the respective inlets. The downstream ends are concentric such that the inlets connect thereto in any angular position of the faucet on the fitting. A locking unit is engageable between the faucet and the fitting for fixing the faucet on the fitting against rotation thereon in any relative angular position.

    Abstract translation: 壁挂式水龙头组件具有壁配件,其适于凹入壁中并且具有从轴线中心的壁突出的外螺纹杆,并且形成有热水和冷水出口。 该配件在墙后面形成有热水和冷水入口。 具有可与杆杆接合的内螺纹套环的混合龙头可在其上旋转,以便将配件上的水龙头轴向移动。 水龙头形成在衣领中,热水和冷水入口连接到配件到出口。 接合在水龙头和配件之间的套环的适配器具有热水和冷水通道,其上游端在相应的出口端口处,并且在相应入口处的下游端部。 下游端是同心的,使得入口在配件上的龙头的任何角度位置处连接到入口。 水龙头和配件之间可接合一个锁定单元,用于将水龙头固定在配件上,防止其在任何相对角度位置旋转。

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