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1. 发明申请

WO2016160828A3 PLUMBING ATTACHMENT SYSTEMS AND METHODS 审中-公开
标题翻译：配套附件系统和方法
公开(公告)号：WO2016160828A3
公开(公告)日：2016-11-03
申请号：PCT/US2016024748
申请日：2016-03-29
申请人： OATEY CO
发明人： CESARE ARMANDO , BUCHAN DOUGLAS , FUNK JOSHUA
IPC分类号： F16L41/14 , B25B13/48 , E03D11/16 , E03D11/17 , F16L5/02 , F16L21/02
CPC分类号： E03C1/26 , E03C1/22 , E03C1/24 , F16L41/14
摘要： A plumbing attachment system according to a first embodiment includes a pipe, a flexible spud, and a gasket. The flexible spud may be sealingly attached to a hole in a tank to provide a liquid proof seal therebetween. The flexible spud includes a flexible ring portion, which enables the system to be inserted into and to be retained within the hole of the tank. A plumbing attachment system according to a second embodiment comprises a new pipe, drain gasket, collar, and compression gasket, where the system is configured for attachment to an existing pipe construct. In a third embodiment, the system includes a pipe-guiding connector, sized and dimensioned to mate with a pipe and to provide a guiding track ("shelf) for positioning the pipe relative to a hole in a tank for ease of installation. Methods of installing the attachment systems in plumbing applications are also disclosed.
摘要翻译：根据第一实施例的管道连接系统包括管，柔性桩和衬垫。柔性喷头可以密封地附接到罐中的孔中，以在其间提供防液体密封。柔性柱头包括柔性环部分，其使得系统能够插入并保持在罐的孔内。根据第二实施例的管道连接系统包括新的管道，排水垫圈，套环和压缩垫圈，其中系统构造成用于附接到现有的管道结构。在第三实施例中，该系统包括导管连接器，其尺寸和尺寸适于与管道配合并且提供用于将管道相对于罐中的孔定位的导轨（“搁板”），以便于安装。还公开了在管道应用中安装附接系统。

2. 发明专利

CA2978959A1 PLUMBING ATTACHMENT SYSTEMS AND METHODS 未知
公开(公告)号：CA2978959A1
公开(公告)日：2016-10-06
申请号：CA2978959
申请日：2016-03-29
申请人： OATEY CO
发明人： BUCHAN DOUGLAS , FUNK JOSHUA
IPC分类号： F16L17/06 , B25B13/48 , E03D11/16 , E03D11/17 , F16L5/02 , F16L21/02
摘要： A plumbing attachment system according to a first embodiment includes a pipe, a flexible spud, and a gasket. The flexible spud may be sealingly attached to a hole in a tank to provide a liquid proof seal therebetween. The flexible spud includes a flexible ring portion, which enables the system to be inserted into and to be retained within the hole of the tank. A plumbing attachment system according to a second embodiment comprises a new pipe, drain gasket, collar, and compression gasket, where the system is configured for attachment to an existing pipe construct. In a third embodiment, the system includes a pipe-guiding connector, sized and dimensioned to mate with a pipe and to provide a guiding track ("shelf) for positioning the pipe relative to a hole in a tank for ease of installation. Methods of installing the attachment systems in plumbing applications are also disclosed.

3. 发明专利

CA3002460A1 BATH WASTE AND OVERFLOW SYSTEMS AND METHODS OF USE 未知
公开(公告)号：CA3002460A1
公开(公告)日：2018-10-25
申请号：CA3002460
申请日：2018-04-24
申请人： OATEY CO
发明人： HEIPP SHAWN , BROWN KENNETH , BUCHAN DOUGLAS , FUNK JOSHUA , LORKOWSKI AARON , ZHANG KAI
IPC分类号： E03C1/232
摘要： A bath waste and overflow drain system of the present disclosure may comprise both drain and overflow assemblies. The drain assembly generally includes a drain elbow, drain gasket, drain spud, drain trim, and drain stopper. The drain trim may possess weep channels that urge stagnated water from a periphery of the drain spud and into the drain. The overflow assembly generally includes an overflow elbow, overflow gasket, retaining nut, and overflow faceplate. The overflow faceplate may have bayonet channels that engage with a protrusion of the overflow elbow so as to accommodate variances in tub design when effecting an installation. The system according to an embodiment may also comprise test plugs of the overflow and drain varieties which are, together, operable to permit pressure-related tests of the system prior to completing an installation. The overflow and drain test plugs are simple to manipulate and install/remove with quick-engaging, complementary locking features.

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