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    Putty plate for faucet fixture
    11.
    发明授权
    Putty plate for faucet fixture 失效
    腻子板用于水龙头夹具

    公开(公告)号：US6023796A

    公开(公告)日：2000-02-15

    申请号：US061792

    申请日：1998-04-16

    Applicant: Walter Pitsch

    Inventor： Walter Pitsch

    IPC: E03C1/04

    CPC classification number: E03C1/04 ,  E03C2201/50

    Abstract: A faucet fitting system having interchangeable components useable in both single handle and dual handle faucet fixtures. The component system is designed to allow the same putty plate with breast plate, waterway spout, aerator and mounting nuts to be used with the various escutcheons, metering valves and waterways associated with the single handle and dual handle faucet fixtures. Specially constructed water valves, putty plates and escutcheon constructions useable in conjunction with the system are also disclosed.

    Abstract translation: 水龙头配件系统具有可互换组件，可用于单把手和双手柄水龙头夹具。 组件系统设计为允许与具有胸板，水道喷嘴，曝气器和安装螺母的相同的油灰板与与单把手和双手柄龙头固定装置相关联的各种孔，计量阀和水道一起使用。 还公开了可与系统结合使用的特殊构造的水阀，腻子板和孔盖结构。

    No-tools spread faucet assembly, kits and methods
    15.
    发明授权
    No-tools spread faucet assembly, kits and methods 有权

    公开(公告)号：US09835281B2

    公开(公告)日：2017-12-05

    申请号：US13594698

    申请日：2012-08-24

    Applicant: Walter Pitsch ,  Hsiao Chang Li ,  Xiao Jing Ye

    Inventor： Walter Pitsch ,  Hsiao Chang Li ,  Xiao Jing Ye

    IPC: F16K27/00 ,  F16L55/07 ,  E03C1/04 ,  F16B37/08

    CPC classification number: F16L55/07 ,  E03C1/0401 ,  E03C1/0403 ,  F16B37/08 ,  Y10T137/0441 ,  Y10T137/598 ,  Y10T137/87579

    Abstract: A spread faucet assembly, an installation kit, and an installation method are described herein. The spread faucet assembly has a spout assembly with a spout, a tailpiece, and at least one fluid inlet conduit. It also include at least one valve assembly having a shank, an fluid inlet conduit, a fluid outlet conduit and a valve cartridge, wherein the shank has an inner surface having a fluid receiving area in fluid communication with the valve cartridge and the fluid outlet conduit, the inner surface defines an opening in fluid communication with the valve cartridge and valve assembly fluid inlet conduit, and the valve cartridge is positioned in the opening. A connector is also included for coupling the at least one valve assembly fluid outlet conduit with the at least one spout assembly fluid inlet conduit. A self-turning nut assembly is also provided having a nut with an outer surface and a tightening sleeve having an outer surface with at least one outwardly extending projection for securing the nut to a fluid supply connection.

    Faucet having pull-out spray handle
    16.
    发明授权
    Faucet having pull-out spray handle 有权
    水龙头有拉出喷雾手柄

    公开(公告)号：US08376248B2

    公开(公告)日：2013-02-19

    申请号：US12277601

    申请日：2008-11-25

    Applicant: David J. Meisner ,  Walter Pitsch ,  Jianglin Yan

    Inventor： David J. Meisner ,  Walter Pitsch ,  Jianglin Yan

    IPC: B05B9/08

    CPC classification number: E03C1/0404 ,  E03C2001/0415 ,  Y10T137/0318

    Abstract: The disclosure provides faucets, faucet assemblies and methods for delivering liquid through a faucet. The faucet includes a faucet body having a first open end configured for connection with a faucet base, a second open end for receiving a faucet handle, and a faucet body portion having an opening therein. The faucet body has an inner wall defining a passage extending therethrough. The faucet also includes a faucet handle and a spray handle having a first end section and a sprayer end section. The first end section is configured to be detachably connected to the faucet body portion, and the spray handle has an inner wall and a passage extending therethrough which is in open communication with the passage through the faucet body. The faucet also has a hose connection that can receive a hose for delivering liquid to the spray handle. The hose connection may be in the sprayer end section of the spray handle. The faucet may also include a mechanism for liquid flow control and/or a pull-down diverter in liquid communication with the hose connection for aerated or spray flow.

    Abstract translation: 本公开提供了通过水龙头输送液体的水龙头，水龙头组件和方法。 水龙头包括具有构造成用于与水龙头底座连接的第一开口端，用于容纳水龙头手柄的第二开口端和在其中具有开口的水龙头本体部分的水龙头本体。 水龙头本体具有限定通过其延伸的通道的内壁。 水龙头还包括一个水龙头手柄和一个具有第一端部分和喷雾器端部的喷雾手柄。 第一端部构造成可拆卸地连接到水龙头主体部分，并且喷雾手柄具有内壁和延伸穿过其中的通道，其与通过水龙头本体的通道开放连通。 水龙头还具有软管接头，可以接收用于将液体输送到喷雾手柄的软管。 软管连接可能位于喷雾手柄的喷雾器端部。 水龙头还可以包括用于液体流动控制的机构和/或与用于充气或喷射流动的软管连接液体连通的下拉分流器。

    Multifunction showerhead with automatic return function for enhanced water conservation
    17.
    发明授权
    Multifunction showerhead with automatic return function for enhanced water conservation 有权
    多功能淋浴头具有自动返回功能，可提高节水效果

    公开(公告)号：US07896259B2

    公开(公告)日：2011-03-01

    申请号：US11581666

    申请日：2006-10-16

    Applicant: David Meisner ,  Walter Pitsch ,  Tung Hsien Lu

    Inventor： David Meisner ,  Walter Pitsch ,  Tung Hsien Lu

    IPC: B05B1/34

    CPC classification number: B05B1/1654 ,  B05B1/1645 ,  B05B1/169 ,  B05B1/18 ,  B05B1/3026 ,  B05B3/04

    Abstract: The present invention provides a water saving showerhead that allows a bather to switch among at least three different water delivery functions. In the first function, the showerhead delivers a concentrated fluttering spray. In the second function, the showerhead delivers a combined spray pattern, wherein the fluttering spray and a radially dispersed precision spray are simultaneously delivered to the bather. In the third function, the showerhead delivers the precision spray pattern. The combination spray pattern is effected without compromising either the desirable massaging and cleaning effect of water delivery or the inherent water conservation benefits. In addition, the showerhead of the present invention provides an automatic return feature for return of the showerhead to the first function when water pressure to the showerhead falls below a predetermined bottom threshold.

    Abstract translation: 本发明提供了一种节水淋浴头，其允许沐浴者在至少三种不同的输水功能之间切换。 在第一个功能中，淋浴喷头产生集中的飘飘。 在第二功能中，喷头提供组合的喷雾图案，其中飘动的喷雾和径向分散的精确喷雾同时传送到沐浴者。 在第三个功能中，喷头提供精确的喷雾模式。 组合喷雾图案的实现不影响水输送所需的按摩和清洁效果或固有的节水益处。 此外，本发明的喷头提供了一种自动返回特征，用于当喷淋头的水压低于预定的下限阈值时将喷头返回到第一功能。

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