公开(公告)号：US20180038536A1

公开(公告)日：2018-02-08

申请号：US15549379

申请日：2016-02-10

Applicant: William James Irwin ,  William Alexander Canning

Inventor： William James Irwin ,  William Alexander Canning

IPC: F16L37/091

CPC classification number: F16L37/0915 ,  F16L2201/10

Abstract: The present invention provides a pipe coupling comprising a tubular body having an open end, sealing means within the tubular body and pipe engaging means operable between a pipe clamping configuration in which an inserted pipe is clamped and a pipe release configuration in which an inserted pipe is not clamped and is releasable. A seal protector means is operable between a seal covered configuration in which the sealing means is at least partially covered and shielded from contact with an end of an inserted pipe, and a seal uncovered configuration in which the sealing means is uncovered and in contact with the inserted pipe. Moving means arranged within the tubular body is activated when a pipe is inserted a predetermined distance into the tubular body to move the seal protector means from the seal covered configuration to the seal uncovered configuration and the pipe engaging means from the pipe release configuration to the pipe clamping configuration.

公开(公告)号：US08052177B2

公开(公告)日：2011-11-08

申请号：US11995084

申请日：2006-07-10

Applicant: William James Irwin

Inventor： William James Irwin

IPC: F16L21/00

CPC classification number: B25B27/10 ,  F16L37/0915 ,  F16L37/0925 ,  F16L2201/10

Abstract: A pipe coupling (1) comprising a tubular body (2) having at least one open end (3,4,5), a stop component (14) disposed within the tubular body distal to the open end to stop a pipe when it is inserted a predetermined distance into the tubular body. A sealing component (15) is intermediate the stop and the open end and a pipe engaging component (17) is disposed intermediate the sealing component and the open end having a variable diameter to clamp and release an inserted pipe as a result of the diameter of the pipe engaging component reducing and increasing respectively. A pipe release component (21) is disposed intermediate the pipe engaging component and the open end, the pipe release component being movably mounted on the open end and having a pipe clamping position.

Abstract translation: 一种管接头（1），其包括具有至少一个开口端（3,4,5）的管状体（2），设置在远离开口端的管状体内的止挡部件（14），以便当管 将预定距离插入管状体。 密封部件（15）在止挡件和开口端之间，并且管接合部件（17）设置在密封部件的中间，并且具有可变直径的开口端，以夹紧和释放由于直径的 管道接合部件分别减少和增加。 管释放部件（21）设置在管接合部件和开口端之间，管释放部件可移动地安装在开口端并且具有管夹紧位置。

公开(公告)号：US06317950B1

公开(公告)日：2001-11-20

申请号：US09701879

申请日：2000-12-05

Applicant: William James Irwin

Inventor： William James Irwin

IPC: B23P1904

CPC classification number: B21D17/02 ,  B25B27/10 ,  Y10T29/5367 ,  Y10T29/53783 ,  Y10T29/539 ,  Y10T29/53996

Abstract: A pipe crimping apparatus comprises a holding device to externally engage and hold a joint to be crimped. The holding device has a concavity in which a part cylindrical plate member is secured, the concavity and plate member defining a part cylindrical clamping zone. One pair of crimping arms is pivotally mounted on the holding device. Each arm is movable relative to the clamping zone. Handles are provided to cause movement of the arms relative to the clamping zone wherein the arms, in a crimping movement, extend radially into the clamping zone to engage a joint, and impress by indentation portions of an outer socket end onto an inner spigot end to secure the same together.

Abstract translation: 管压接装置包括保持装置，用于外接接合并保持待压接的接头。 保持装置具有固定有部分圆柱形板构件的凹部，凹部和板构件限定一部分圆柱形夹持区域。 一对压接臂枢转地安装在保持装置上。 每个臂可相对于夹紧区域移动。 提供手柄以引起臂相对于夹持区域的移动，其中，在压接运动中，臂径向延伸到夹持区域中以接合接头，并且将外插座端部的凹陷部分压印到内部插口端上， 保持一致。

公开(公告)号：US10941889B2

公开(公告)日：2021-03-09

申请号：US15549379

申请日：2016-02-10

Applicant: William James Irwin ,  William Alexander Canning

Inventor： William James Irwin ,  William Alexander Canning

IPC: F16L37/091

Abstract: The present invention provides a pipe coupling comprising a tubular body having an open end, sealing means within the tubular body and pipe engaging means operable between a pipe clamping configuration in which an inserted pipe is clamped and a pipe release configuration in which an inserted pipe is not clamped and is releasable. A seal protector means is operable between a seal covered configuration in which the sealing means is at least partially covered and shielded from contact with an end of an inserted pipe, and a seal uncovered configuration in which the sealing means is uncovered and in contact with the inserted pipe. Moving means arranged within the tubular body is activated when a pipe is inserted a predetermined distance into the tubular body to move the seal protector means from the seal covered configuration to the seal uncovered configuration and the pipe engaging means from the pipe release configuration to the pipe clamping configuration.

公开(公告)号：US20090174181A1

公开(公告)日：2009-07-09

申请号：US11995084

申请日：2006-07-10

Applicant: William James Irwin

Inventor： William James Irwin

IPC: F16L37/092

CPC classification number: B25B27/10 ,  F16L37/0915 ,  F16L37/0925 ,  F16L2201/10

Abstract: A pipe coupling (1) comprising a tubular body (2) having at least one open end (3, 4, 5), stop means (14) disposed within the tubular body distal to the open end to stop a pipe when it is inserted a predetermined distance into the tubular body. The sealing means (15) is intermediate the stop means and the open end and a pipe engaging means (17) is disposed intermediate the sealing means and the open end having a variable diameter to clamp and release an inserted pipe as a result of the diameter of the pipe engaging means reducing and increasing respectively. A pipe release means (21) is disposed intermediate the pipe engaging means and the open end, the pipe release means being movably mounted on the open end and having a pipe clamping position.

Abstract translation: 一种管接头（1），其包括具有至少一个开口端（3,4,5）的管状体（2），设置在远离开口端的管状体内的止动装置（14），以在其插入时停止管 到管状体的预定距离。 密封装置（15）在止动装置和开口端之间，并且管接合装置（17）设置在密封装置的中间，开口端具有可变直径，以夹紧和释放由于直径的插入管 的管接合装置分别减少和增加。 管释放装置（21）设置在管接合装置和开口端之间，管释放装置可移动地安装在开口端并具有管夹位置。