F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent
F - Mech Eng,Light,Heat,Weapons
16
L
F16L 19/02 (2006.01)
Patent
CA 2255630
A pup joint (110) is provided which comprises a length of pipe (112), a female sub (116) integral with one end of the pipe (112) and having external threads (124) formed thereon, a male sub (114) integral with the other end of the pipe (112), a wing nut (126) for threadedly connecting the male sub (114) to the female sub (116), a set of retainer segments (130) for retaining the wing nut (126) on the pup joint (110), and a retention shoulder (142) formed on the male sub (114) to maintain the wing nut (126) and retainer segments (130) on the male sub (114). In a preferred embodiment of the invention, the pipe (112) and the male and female subs (114, 116) are comprised of a single forging, and the retention shoulder (142) is formed by machining the male sub (114).
La présente invention concerne un joint de tube court (110) qui comprend une longueur de tube (112), un raccord femelle (116) solidaire d'une extrémité du tube (112) et sur lequel sont formés des filets extérieurs (124), un raccord mâle (114) solidaire de l'autre extrémité du tube (112), un boulon à oreilles (126) permettant de raccorder, en le vissant, le raccord mâle (114) au raccord femelle (116), un ensemble d'éléments de retenue (130) permettant de maintenir le boulon à oreilles (126) sur le joint de tube court (110), et un épaulement de retenue (142) formé sur le raccord mâle (114) destiné à maintenir le boulon à oreilles (126) et les éléments de retenue (130) sur le raccord mâle (114). Dans un mode de réalisation préféré, le tube (112) et les raccords mâle et femelle (114, 116) sont réalisés en une seule pièce forgée, et l'épaulement de retenue (142) est formé par usinage du raccord mâle (114).
Fmc Corporation
Fmc Technologies Inc.
Sim & Mcburney
LandOfFree
Integral pup joint does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Integral pup joint, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integral pup joint will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1787599