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公开(公告)号:US20190288493A1
公开(公告)日:2019-09-19
申请号:US15923201
申请日:2018-03-16
Applicant: Bell Helicopter Textron Inc.
Inventor: Chad JARRETT , Andrew Paul HALDEMAN , Zachary DAILEY
Abstract: A standpipe assembly for a rotorcraft includes a slip ring positioned within the mast of the rotorcraft. The slip ring includes a stator rotationally connected to a rotor. A flexible coupling is connected to the stator and a standpipe tube is connected to the flexible coupling. The flexible coupling is capable of angular, axial, and torsional displacement.