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1. 发明授权

US08113550B2 Connection with tail piece for a press-fitting 有权
标题翻译：连接尾巴用于压配
公开(公告)号：US08113550B2
公开(公告)日：2012-02-14
申请号：US12331032
申请日：2008-12-09
申请人： Steven J. Noto , James A. LaFortune , Scott L. Spence
发明人： Steven J. Noto , James A. LaFortune , Scott L. Spence
IPC分类号： F16L13/14
CPC分类号： F16L13/142 , F16L19/025 , Y10T29/4992 , Y10T29/4994
摘要： An adapter integrates a tail piece and connection for coupling to plumbing fittings utilizing a union nut or flange and provides a press-fit connection to the tail piece for installation in the system. The method of manufacturing the adapter comprises the steps of forming a flange on a section of conduit; placing a threaded union nut or mounting flange over the flange fitting; roll-forming an internal, concave annular recess into the section of conduit extending from the nut and inserting an O-ring into the recess for completing the adapter. The adapter can then be sealably attached to a plumbing fitting, such as a valve or the like, utilizing a conventional flat gasket between the flange of the adapter and the plumbing fitting. The installation is completed by inserting a conduit into the adapter to clear the O-ring and crimping the bead formed by the recess to complete the sealed connection.
摘要翻译：适配器集成尾部和连接件，用于使用联管螺母或法兰连接到管道配件，并提供与尾部件的压配合连接以安装在系统中。制造适配器的方法包括以下步骤：在导管的一部分上形成凸缘; 将螺纹联接螺母或安装法兰放置在法兰接头上; 将内部凹入的环形凹部卷成形成从螺母延伸的导管部分，并将O形环插入凹槽中以完成适配器。然后，适配器可以利用适配器的凸缘和管道配件之间的常规平垫圈将其密封地连接到诸如阀门等的管道配件上。通过将导管插入适配器以清除O形圈并压接由凹槽形成的凸珠来完成密封连接来完成安装。

2. 发明申请

US20090146418A1 CONNECTION WITH TAIL PIECE FOR A PRESS-FITTING 有权
标题翻译：连接用于压配合的尾料
公开(公告)号：US20090146418A1
公开(公告)日：2009-06-11
申请号：US12331032
申请日：2008-12-09
申请人： Steven J. Noto , James A. Lafortune , Scott L. Spence
发明人： Steven J. Noto , James A. Lafortune , Scott L. Spence
IPC分类号： F16L39/00
CPC分类号： F16L13/142 , F16L19/025 , Y10T29/4992 , Y10T29/4994
摘要： An adapter integrates a tail piece and connection for coupling to plumbing fittings utilizing a union nut or flange and provides a press-fit connection to the tail piece for installation in the system. The method of manufacturing the adapter comprises the steps of forming a flange on a section of conduit; placing a threaded union nut or mounting flange over the flange fitting; roll-forming an internal, concave annular recess into the section of conduit extending from the nut and inserting an O-ring into the recess for completing the adapter. The adapter can then be sealably attached to a plumbing fitting, such as a valve or the like, utilizing a conventional flat gasket between the flange of the adapter and the plumbing fitting. The installation is completed by inserting a conduit into the adapter to clear the O-ring and crimping the bead formed by the recess to complete the sealed connection.
摘要翻译：适配器集成尾部和连接件，用于使用联管螺母或法兰连接到管道配件，并提供与尾部件的压配合连接以安装在系统中。制造适配器的方法包括以下步骤：在导管的一部分上形成凸缘; 将螺纹联接螺母或安装法兰放置在法兰接头上; 将内部凹入的环形凹部卷成形成从螺母延伸的导管部分，并将O形环插入凹槽中以完成适配器。然后，适配器可以利用适配器的凸缘和管道配件之间的常规平垫圈将其密封地连接到诸如阀门等的管道配件上。通过将导管插入适配器以清除O形圈并压接由凹槽形成的凸珠来完成密封连接来完成安装。

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