公开(公告)号：US12246845B2

公开(公告)日：2025-03-11

申请号：US18246478

申请日：2021-05-20

Applicant: General Electric Company ,  Safran Aircraft Engines

Inventor： Michael Cline ,  Jonathan E. Coleman ,  Craig W. Higgins ,  Daniel E. Mollmann ,  Mark E. Linz ,  Guillaume Glemarec ,  Valerio Capasso ,  Jean-Baptiste Manuel Nicolas Vignes ,  Nicolas Maurice Hervé Aussedat ,  Francois Gallet

IPC: B64D27/40

Abstract: Methods, apparatus, systems and articles of manufacture for mounting a gas turbine engine are described. An apparatus for mounting a gas turbine engine to a pylon, the gas turbine including an upstream section and a downstream section, the gas turbine defining a roll axis, a yaw axis, and a pitch axis, the apparatus including: a first mount to couple the upstream section of the gas turbine engine to the pylon; a second mount to couple the upstream section of the gas turbine engine to the pylon, the second mount downstream of the first mount; a thrust linkage to couple the upstream section to the pylon, wherein the downstream section is decouplable from the upstream section without decoupling the first mount, the second mount, and the thrust linkage.

公开(公告)号：US20250163815A1

公开(公告)日：2025-05-22

申请号：US19033948

申请日：2025-01-22

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Nicholas Joseph Kray ,  Daniel E. Mollmann ,  Elzbieta Kryj-Kos ,  Arthur William Sibbach ,  Brent Michael Push

IPC: F01D5/30 ,  F01D7/00

Abstract: An airfoil assembly for a turbine engine, the airfoil assembly including a platform defining an inner surface and an outer surface, a variable pitch airfoil extending radially from the outer surface of the platform from a root to a tip to define a span length and a mounting structure connected to the platform.

公开(公告)号：US12234745B1

公开(公告)日：2025-02-25

申请号：US18386867

申请日：2023-11-03

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Nicholas Joseph Kray ,  Daniel E. Mollmann ,  Elzbieta Kryj-Kos ,  Arthur William Sibbach ,  Brent Michael Push

IPC: F01D5/30 ,  F01D7/00

Abstract: An airfoil assembly for a turbine engine, the airfoil assembly including a platform defining an inner surface and an outer surface, a variable pitch airfoil extending radially from the outer surface of the platform from a root to a tip to define a span length and a mounting structure connected to the platform.