Conduit coupling devices, systems for coupling conduits together, and methods of coupling conduits

Patent metadata

Field	Value
Publication number	US-2024255079-A1
Application number	US-202318354539-A
Country	US
Kind code	A1
Filing date	Jul 18, 2023
Priority date	Jan 27, 2023
Publication date	Aug 1, 2024
Grant date	—

Abstract

Conduit coupling devices comprise a body configured to be selectively attached to engage an outer surface of a conduit; and an elongate connecting member extending from the body or configured to selectively extend from the body. Systems comprise at least two conduit coupling devices. Methods comprise attaching a first conduit coupling device to a first conduit; attaching a second conduit coupling device to a second conduit; operatively attaching the first conduit coupling device to the second conduit coupling device; translating the first conduit coupling device and the second conduit coupling device toward each other to operatively position the first conduit relative to the second conduit; and clamping the first conduit to the second conduit.

First claim

1 . A conduit coupling device, comprising:
a body configured to selectively engage an outer surface of a conduit; and an elongate connecting member extending from the body or configured to selectively extend from the body, wherein the elongate connecting member is configured to be selectively attached to a second conduit coupling device to facilitate alignment of the body and the second conduit coupling device.

2 . The conduit coupling device of claim 1 , wherein the body comprises:
a first portion; and a second portion configured to be selectively moved relative to the first portion to engage the outer surface of the conduit.

3 . The conduit coupling device of claim 2 , wherein the second portion is hinged to the first portion.

4 . The conduit coupling device of claim 3 , wherein the first portion and the second portion collectively define a hinge, and wherein the hinge is configured to permit for the selective separation of the first portion and the second portion.

5 . The conduit coupling device of claim 4 , wherein the first portion or the second portion defines a detent configured to resist and permit separation of the first portion and the second portion.

6 . The conduit coupling device of claim 2 , further comprising:
a clasp configured to operatively secure the first portion to the second portion and to selectively restrict movement of the second portion relative to the first portion.

7 . The conduit coupling device of claim 1 , wherein the elongate connecting member is configured to be selectively translated relative to the body.

8 . The conduit coupling device of claim 1 , wherein the elongate connecting member comprises a ratchet strap, and wherein the body comprises a ratchet buckle that is configured to operatively receive the ratchet strap and to selectively restrict and selectively permit translation of the ratchet strap through the ratchet buckle.

9 . The conduit coupling device of claim 1 , wherein the elongate connecting member is a first elongate connecting member, and wherein the conduit coupling device further comprises:
a second elongate connecting member extending from the body or configured to selectively extend from the body, wherein the second elongate connecting member is configured to be selectively attached to the second conduit coupling device to facilitate alignment of the body and the second conduit coupling device.

10 . The conduit coupling device of claim 9 ,
wherein the body comprises:
a first portion; and
a second portion configured to be selectively moved relative to the first portion to engage the outer surface of the conduit; and
wherein the first elongate connecting member extends from the first portion of the body or is configured to selectively extend from the first portion of the body, and wherein the second elongate connecting member extends from the second portion of the body or is configured to selectively extend from the second portion of the body.

11 . The conduit coupling device of claim 10 ,
wherein the first elongate connecting member comprises a first ratchet strap, and wherein the body comprises a first ratchet buckle that is configured to operatively receive the first ratchet strap and to selectively restrict and selectively permit translation of the first ratchet strap through the first ratchet buckle; and wherein the second elongate connecting member comprises a second ratchet strap, and wherein the second portion of the body comprises a second ratchet buckle that is configured to operatively receive the second ratchet strap and to selectively restrict and selectively permit translation of the second ratchet strap through the second ratchet buckle.

12 . The conduit coupling device of claim 1 , further comprising:
an extension extending from the body and configured to extend only partially around and spaced-apart from the outer surface of the conduit when the body is operatively attached to the outer surface of the conduit.

13 . The conduit coupling device of claim 12 ,
wherein the body comprises:
a first portion; and
a second portion configured to be selectively moved relative to the first portion to engage the outer surface of the conduit; and
wherein the extension comprises an extension first portion extending from the first portion of the body and an extension second portion extending from the second portion of the body.

14 . The conduit coupling device of claim 1 , wherein the body comprises one or more pads configured to engage the outer surface of the conduit to restrict translation of the body relative to the outer surface of the conduit when the body is operatively attached to the outer surface of the conduit.

15 . A system for coupling conduits together, the system comprising:
at least two of the conduit coupling devices of claim 1 .

16 . The system of claim 15 , further comprising:
a clamp.

17 . A method of coupling conduits, the method comprising:
attaching a first conduit coupling device to a first conduit; attaching a second conduit coupling device to a second conduit; operatively attaching the first conduit coupling device to the second conduit coupling device; translating the first conduit coupling device and the second conduit coupling device toward each other to operatively position the first conduit relative to the second conduit; and clamping the first conduit to the second conduit.

18 . The method of claim 17 , further comprising:
following the attaching the first conduit coupling device to the first conduit and the attaching the second conduit coupling device to the second conduit and prior to the operatively attaching, inserting the first conduit with the first conduit coupling device and the second conduit with the second conduit coupling device into a confined space.

19 . The method of claim 17 , wherein each of the operatively attaching, the translating, and the clamping is implemented via a single hand of an individual.

20 . The method of claim 17 ,
wherein the clamping comprises:
inserting a hinged clamp between the first conduit or the second conduit and an extension of the first conduit coupling device that defines a channel between the extension and the first conduit or the second conduit;
guiding the hinged clamp through the channel to circumscribe the first conduit or the second conduit with the hinged clamp; and
operatively securing the clamp to the first conduit and the second conduit.

Assignees

• Boeing Co

Inventors

• Ball Austin B
• Ahn Jonathan Y
• Brown Christopher R
• Arthur Shane E
• Anderson Joseph D
• Fritzke Ricardo A

Classifications

• F16L21/06

  with a divided sleeve or ring clamping around the pipe ends (flanged joints F16L23/00; couplings of the quick-acting type F16L37/00) · CPC title

• F16L1/09 Primary

  for bringing two tubular members closer to each other · CPC title

• F16L23/04

  the flanges being connected by members tensioned in the radial plane (F16L23/12 takes precedence) · CPC title

• F16L23/003 Primary

  Auxiliary devices · CPC title