公开(公告)号：US20230029012A1

公开(公告)日：2023-01-26

申请号：US17478316

申请日：2021-09-17

Applicant: General Electric Company

Inventor： Naleen Kumar Verma ,  Omkar Topkar ,  Dharmaraj Pachaiappan ,  Daniel Drew Smith

IPC: F16L13/14

Abstract: A tube coupling for coupling a first tube and a second tube. The tube coupling includes an inner shroud including a ball portion and an outer shroud including a socket portion. The socket portion receives the ball portion. The tube coupling includes a compressive ring configured to elastically compress the outer shroud onto the inner shroud. The ball portion and the socket portion form a ball and socket joint. The ball and socket joint allows relative angular movement and relative axial movement between the inner shroud and the outer shroud.

公开(公告)号：US11788655B2

公开(公告)日：2023-10-17

申请号：US17478346

申请日：2021-09-17

Applicant: General Electric Company

Inventor： Naleen Kumar Verma ,  Omkar Topkar ,  Dharmaraj Pachaiappan

IPC: F16L27/04

CPC classification number: F16L27/04

Abstract: A tube coupling for coupling a first tube and a second tube includes an inner shroud located circumferentially around a first tube distal end at an inner shroud distal end, the inner shroud distal end having one or more radial teeth, an outer shroud having a first outer shroud distal end and a second outer shroud distal end, the first outer shroud distal end located circumferentially around a second tube distal end and the second outer shroud distal end located circumferentially around the inner shroud distal end, and a band configured to elastically compress the first outer shroud distal end onto the inner shroud distal end. The band elastically compresses the first outer shroud distal end and the inner shroud distal end such that the one or more radial teeth are swaged into an outer surface of the first tube.

公开(公告)号：US11802640B2

公开(公告)日：2023-10-31

申请号：US17478316

申请日：2021-09-17

Applicant: General Electric Company

Inventor： Naleen Kumar Verma ,  Omkar Topkar ,  Dharmaraj Pachaiappan ,  Daniel Drew Smith

IPC: F16L13/14 ,  F16L27/04 ,  F16L27/073 ,  F16L37/52

CPC classification number: F16L13/146 ,  F16L13/142 ,  F16L13/147 ,  F16L27/04 ,  F16L27/073 ,  F16L37/52

Abstract: A tube coupling for coupling a first tube and a second tube. The tube coupling includes an inner shroud including a ball portion and an outer shroud including a socket portion. The socket portion receives the ball portion. The tube coupling includes a compressive ring configured to elastically compress the outer shroud onto the inner shroud. The ball portion and the socket portion form a ball and socket joint. The ball and socket joint allows relative angular movement and relative axial movement between the inner shroud and the outer shroud.

公开(公告)号：US20230022280A1

公开(公告)日：2023-01-26

申请号：US17478346

申请日：2021-09-17

Applicant: General Electric Company

Inventor： Naleen Kumar Verma ,  Omkar Topkar ,  Dharmaraj Pachaiappan

IPC: F16L27/04

Abstract: A tube coupling for coupling a first tube and a second tube includes an inner shroud located circumferentially around a first tube distal end at an inner shroud distal end, the inner shroud distal end having one or more radial teeth, an outer shroud having a first outer shroud distal end and a second outer shroud distal end, the first outer shroud distal end located circumferentially around a second tube distal end and the second outer shroud distal end located circumferentially around the inner shroud distal end, and a band configured to elastically compress the first outer shroud distal end onto the inner shroud distal end. The band elastically compresses the first outer shroud distal end and the inner shroud distal end such that the one or more radial teeth are swaged into an outer surface of the first tube.