公开(公告)号：US10072783B2

公开(公告)日：2018-09-11

申请号：US15105389

申请日：2014-12-17

Applicant: Reliance Worldwide Corporation (Aust.) Pty. Ltd.

Inventor： Jeremy Gledhill ,  William Vernon Kluss

IPC: F16L33/00 ,  F16L37/091

CPC classification number: F16L37/091 ,  F16L2201/10

Abstract: A connection fitting (10) for a pipe, including a tubular body (12), an O-ring (14) mountable on outer side of tubular body (12), a substantially tubular collet (16) having a first end and a second end and having a memory, a substantially annular and resilient grab ring (20) for gripping the outer side of a pipe inserted into the collet (16), a substantially tubular spacer ring (22) locatable on the free side of the grab ring (20), a collet retainer (18), and a tubular protection ring (24) locatable within the spacer ring (22), wherein when the collet retainer (18) engages with the collet (16) and causes the collet (16) to lock onto the tubular body (12) apertures (66) in the collet retainer (18) permit portions of the protection ring (24) to be seen after connection of a pipe to the connection fitting (10) is completed.

公开(公告)号：US20160327196A1

公开(公告)日：2016-11-10

申请号：US15105389

申请日：2014-12-17

Applicant: RELIANCE WORLDWIDE CORPORATION (AUST.) PTY. LTD.

Inventor： Jeremy Gledhill ,  William Vernon Kluss

IPC: F16L37/091

CPC classification number: F16L37/091 ,  F16L2201/10

Abstract: A connection fitting (10) for a pipe, including a tubular body (12), an O-ring (14) mountable on outer side of tubular body (12), a substantially tubular collet (16) having a first end and a second end and having a memory, a substantially annular and resilient grab ring (20) for gripping the outer side of a pipe inserted into the collet (16), a substantially tubular spacer ring (22) locatable on the free side of the grab ring (20), a collet retainer (18), and a tubular protection ring (24) locatable within the spacer ring (22), wherein when the collet retainer (18) engages with the collet (16) and causes the collet (16) to lock onto the tubular body (12) apertures (66) in the collet retainer (18) permit portions of the protection ring (24) to be seen after connection of a pipe to the connection fitting (10) is completed.

Abstract translation: 一种用于管道的连接配件（10），包括管状体（12），可安装在管状体（12）的外侧上的O形环（14），基本上管状的夹头（16），其具有第一端和第二端 端部并具有存储器，用于夹持插入到夹头（16）中的管的外侧的基本环形且有弹性的抓斗环（20），可定位在抓斗环的自由侧上的基本上管状的隔离环（22） 20），夹头保持器（18）和可定位在间隔环（22）内的管状保护环（24），其中当夹头保持器（18）与夹头（16）接合并使夹头（16） 锁定在管夹体（12）上的夹头保持器（18）中的孔（66）上，允许在将管连接到连接配件（10）之后，保护环（24）的部分被看到。