公开(公告)号：US11181209B2

公开(公告)日：2021-11-23

申请号：US16004376

申请日：2018-06-09

Applicant: Bell Helicopter Textron Inc.

Inventor： Brandon Anthony Magalhaes ,  Todd Kenneth Wise

IPC: F16L27/08 ,  F16L3/015 ,  F01M11/06 ,  B60R16/08 ,  B64C27/52

Abstract: A fluid swivel includes at least two separate fluid paths extending therethrough, configured to convey fluid across a hinge. The fluid swivel includes a first end configured to be coupled to a first pair of lines on a first side of the hinge, a second end configured to be coupled to a second pair of lines on a second side of the hinge, a joint between the first end and the second end, a first pair of tubes extending from the first end to the joint, and a second pair of tubes extending from the joint to the second end, wherein the first and second tubes lie in a plane that is generally perpendicular to an axis of rotation of the joint.