公开(公告)号：US11542689B2

公开(公告)日：2023-01-03

申请号：US15940664

申请日：2018-03-29

申请人： Aquor Water Systems, Incorporated

发明人： Richard O. Walcome

IPC分类号： E03B7/12 ,  A62C35/60 ,  A62C35/68 ,  A62C37/11 ,  F16K11/14 ,  F16L37/244 ,  F16L37/48 ,  F16L37/50 ,  E03C1/04

摘要： An embodiment of a fire-suppression water-intake valve includes a receptacle and a valve assembly. The receptacle is configured to receive a sprinkler head. And the valve assembly is configured to close in response to removing a sprinkler head from the receptacle, and is configured to open in response to installing a sprinkler head in the receptacle. Such a fire-suppression water-intake valve can allow quick and easy removal and installation of a fire-suppression sprinkler head without shutting a water supply to the valve.

公开(公告)号：US11337561B2

公开(公告)日：2022-05-24

申请号：US15331593

申请日：2016-10-21

申请人： Justrite Manufacturing Company L.L.C.

发明人： Anthony Douglas Hughes ,  Neil Sholes

IPC分类号： A47K3/28 ,  E03C1/02 ,  B05B15/65 ,  B05B1/18 ,  F16L37/248 ,  F16L37/48 ,  E03C1/06

摘要： A shower nozzle assembly includes a shower nozzle, a nozzle attachment, and a bayonet connector. The shower nozzle has a water inlet opening and a water outlet part spaced from the water inlet opening, with the water outlet opening being configured to direct a flow of water out of the shower nozzle. The nozzle attachment has a through bore configured to receive the water outlet part therein. The bayonet connection is operative to secure the nozzle attachment to the shower nozzle, and includes a radial projection and a female bayonet receptor part configured to receive the radial projection therein to secure the shower nozzle to the nozzle attachment.

公开(公告)号：US11274424B2

公开(公告)日：2022-03-15

申请号：US16106631

申请日：2018-08-21

申请人： Danco, Inc.

发明人： Michael J. Schuster ,  Douglas C. Saunders

IPC分类号： E03C1/084 ,  E03C1/086 ,  F16L33/22 ,  F16L37/48

摘要： A detachable faucet connector can be used with a faucet to allow easy connection of hoses to the faucet. The detachable faucet connector can include an aerator, a funnel, and a hose adapter. The aerator can connect to a faucet to replace the faucet's existing aerator. The funnel can be inserted in to the aerator prior to the installation of the aerator in the faucet. The hose adapter can be connected to the funnel. The hose adapter can be attached to a hose.

公开(公告)号：US20210381631A1

公开(公告)日：2021-12-09

申请号：US17397998

申请日：2021-08-10

申请人： Lisa A. Lane

发明人： Lisa A. Lane

IPC分类号： F16L37/04 ,  F16L11/00 ,  F16L37/26 ,  F16L37/48

摘要： A converter hose includes a self-sealing connector coupled to a hose. Related methods include attaching the converter hose to a shower head, faucet or spigot.

公开(公告)号：US10676931B2

公开(公告)日：2020-06-09

申请号：US16206918

申请日：2018-11-30

申请人： Alvin Parra

发明人： Alvin Parra

IPC分类号： E04D13/068 ,  A47K1/00 ,  F16L37/48 ,  A61M31/00 ,  A47K3/28 ,  E03C1/00 ,  E03B1/04 ,  E04D13/064 ,  E04D13/072 ,  E03D1/00 ,  E03C1/04

摘要： Apparatuses, systems, and methods are disclosed for water capture. A water collection opening is shaped to collect water from a water source. A water outlet is in fluid communication with a water collection opening to receive collected water from a water source through the water collection opening. A horizontal adjustment mechanism is configured to provide mechanical support to a water outlet and a water collection opening at any one of a plurality of user selectable positions at different horizontal offsets relative to a water source to accommodate different sizes and types of water sources.

公开(公告)号：US20160151135A1

公开(公告)日：2016-06-02

申请号：US14902937

申请日：2014-07-04

申请人： INIZIATIVA CENTRO SUD S.R.L.

发明人： Diego SODO

IPC分类号： A61C17/02 ,  A61M3/02 ,  F16L37/48

摘要： A coupling device for connecting a water powered apparatus to a faucet having a mouth (1) to which a cylindrical aerator housing (3), has an aerator (2) and an attachment (4) of water powered apparatus. The aerator (2) has an upper cylindrical portion (12) and a lower cylindrical portion (15) that are joined together by converging arms (14) between which the ventilation openings (16) are formed for aerating flowing water. The attachment (4) of water powered apparatus is provided with connecting elements for coupling with engagement elements not integral with the aerator cylindrical housing (3).

摘要翻译： 一种用于将水动设备连接到具有口（1）的水龙头的联接装置，圆柱形曝气器壳体（3）具有通气器（2）和水动力设备的附件（4）。 曝气器（2）具有通过会聚臂（14）连接在一起的上部圆柱形部分（12）和下部圆柱形部分（15），在所述上部圆柱形部分（12）和下部圆柱形部分（15）之间形成有通风开口（16） 水动设备的附件（4）设置有用于与不与曝气器圆柱形壳体（3）成一体的接合元件联接的连接元件。

公开(公告)号：US09200738B2

公开(公告)日：2015-12-01

申请号：US14140514

申请日：2013-12-25

申请人： Chung-Chun Juan

发明人： Chung-Chun Juan

IPC分类号： F16L37/48 ,  F16L37/084 ,  E03C1/086

CPC分类号： F16L37/48 ,  E03C1/086 ,  F16L37/0841

摘要： A fast connector for cleaners, which comprises: a connector body, two positioning pieces, a bottom plate and an water pipe, wherein the connector body has a water through hole in its center and the bottom portion which is expanded and formed into a recessed portion with two first openings. Two positioning pieces are reversely stacked, each having a through slot in its center, a push button at its outside, and a restored spring placed between the inner side surface of the push button and the second opening of the bottom plate which allows the positioning piece to move laterally and in opposite directions. The bottom plate has a through slot in its center, a trough on both sides of the slot, and two second openings for placing the positioning pieces.

摘要翻译： 一种用于清洁器的快速连接器，包括：连接器主体，两个定位件，底板和水管，其中连接器主体在其中心具有一个通水孔，底部部分被膨胀并形成为凹部 有两个第一个开口。 两个定位件反向堆叠，每个定位件在其中心具有穿过槽，在其外部具有按钮，以及设置在按钮的内侧表面和底板的第二开口之间的复原弹簧，其允许定位件 横向和相反方向移动。 底板在其中心具有通孔，在槽的两侧具有槽，以及用于放置定位件的两个第二开口。

公开(公告)号：US20050035596A1

公开(公告)日：2005-02-17

申请号：US10641994

申请日：2003-08-15

申请人： Bryan Billmyer

发明人： Bryan Billmyer

IPC分类号： F16L37/48 ,  F16L19/02 ,  F16L25/00 ,  F16L33/22

CPC分类号： F16L37/48

摘要： A swickle connector includes a connector body with an inlet end and an outlet end that is adapted for engagement with a sealing member of a sampling device or the like. The outlet end of the connector body includes a central axis. A clamping seat is associated with the connector body and includes an equilibrium point that is coincident with the central axis such that a clamping force acting on the clamping seat extends only in the direction of the central axis to thereby cause substantially uniform sealing engagement of the outlet end with the sealing member.

摘要翻译： 快速连接器包括具有入口端的连接器主体和适于与采样装置等的密封构件接合的出口端。 连接器主体的出口端包括中心轴线。 夹持座与连接器主体相关联并且包括与中心轴线重合的平衡点，使得作用在夹持座上的夹紧力仅在中心轴线的方向上延伸，从而使出口的大致均匀的密封接合 以密封件结束。

公开(公告)号：US5150928A

公开(公告)日：1992-09-29

申请号：US460321

申请日：1989-12-21

申请人： Bernhard Lodder ,  Berend J. van Dijk ,  Adriaan Paulen ,  Albertus A. Oostenbrink

发明人： Bernhard Lodder ,  Berend J. van Dijk ,  Adriaan Paulen ,  Albertus A. Oostenbrink

IPC分类号： F16L37/48 ,  F16L37/00 ,  F16L37/18 ,  F16L37/20 ,  F16L41/08

CPC分类号： F16L37/008 ,  F16L37/20 ,  F16L47/28

摘要： The connecting end on a coupling sleeve has an annular flange which may be hoved to urge compression stress to an annular deformable sealing ring to establish a seal between the main pipe and coupling sleeve. A stop part flange is positioned to one side of a sealing couple and which may assume a fixed position relative to the wall of the main pipe against which the stop part rests. Pivoted link stretching elements on the coupling sleeve move the insertion end of the branch pipe outwards relative to the wall of the main pipe and provides structure for exerting a compression stress against the resilient sealing ring to effect a seal between the coupling and main pipe. After securing the coupling sleeve in a sealing couple the connecting end and the insertion end assume a fixed predetermined position relative to the main pipe with use of stretching means which comprises at least two identical lever elements which are positioned at equal spacings about the periphery of the coupling sleeve and which are each capable of setting a predetermined fixed distance between fixed points connected to the outside periphery of the insertion end and the stop part.

摘要翻译： PCT No.PCT / NL88 / 00030 Sec。 371日期1989年12月21日第 102（e）日期1989年12月21日PCT Filed 1988年6月20日PCT Pub。 出版物WO88 / 10392 日期为1988年12月29日。连接套筒上的连接端具有环形凸缘，该环形凸缘可被推动以将压缩应力推向环形可变形密封环，以在主管和联接套之间建立密封。 止动部分凸缘定位在密封对的一侧，并且其可以相对于主管的壁呈现固定位置，停止部分靠着该壁。 连接套筒上的枢轴连杆拉伸元件相对于主管壁向外移动分支管的插入端，并且提供对弹性密封环施加压缩应力的结构，以实现联接器和主管之间的密封。 在将联接套固定在密封联接件中之后，连接端和插入端使用拉伸装置相对于主管呈现固定的预定位置，该拉伸装置包括至少两个相同的杠杆元件，这些杠杆元件以等间隔围绕 并且能够在与插入端的外周连接的固定点与停止部之间设定规定的固定距离。

公开(公告)号：US4822076A

公开(公告)日：1989-04-18

申请号：US126235

申请日：1987-11-27

申请人： James M. Padilla

发明人： James M. Padilla

IPC分类号： F16L19/03 ,  F16L37/48 ,  F16C21/00

CPC分类号： F16L37/48

摘要： An universal coupling is described which can be connected to the outlet of a variety of water faucets regardless of the design or cross-sectional shape of the faucet outlet. In one embodiment the universal coupling can be connected a smaller faucet outlet having a maximum outlet width of about 60% of the maximum outlet width of the largest faucet outlet to which the universal coupling can be connected. The capability of the universal coupling of this invention to be connected to such a large variety of faucet outlets regardless of the cross-sectional shape thereof enables, for example, the installer of water filters to kitchen faucets to stock just the universal coupling of this invention since it will fit most all faucets commonly found in kitchens.