公开(公告)号：US20250062657A1

公开(公告)日：2025-02-20

申请号：US18540226

申请日：2023-12-14

Applicant: GE AVIATION SYSTEMS LLC

Inventor： Gurudatta Srinivasa Murthy Sirigere ,  Balamurugan Sridharan ,  Sooraj Govindankutty Kocher

IPC: H02K7/04 ,  H02K7/18 ,  H02K9/19

Abstract: A rotor assembly includes a rotor core having a rotatable shaft and defining at least one rotor post, and a winding wound around the post that defines a set of rotor winding end turns. A support assembly for the rotor winding end turns is rotatably coupled to the rotatable shaft and defines a cavity in fluid communication with a fluid coolant flow. The rotor winding end turns extend into the cavity.

公开(公告)号：US12194401B2

公开(公告)日：2025-01-14

申请号：US17356970

申请日：2021-06-24

Applicant: GE AVIATION SYSTEMS LLC

Inventor： Lanchao Lin ,  Richard Louis Heil ,  Jan Zywot

IPC: B01D45/16 ,  F04B23/02 ,  F04B39/16 ,  F01M13/04

Abstract: An air-oil separator assembly can include an air-oil mixture inlet, an air outlet, and an oil outlet, a housing defining a cylindrical separating cavity, and an outlet conduit disposed within the separating cavity, wherein, outlet conduit is adapted to receive oil removed by the air-oil separator assembly from a flow containing an air-oil mixture fluid received by the air-oil mixture inlet.

公开(公告)号：US12192107B2

公开(公告)日：2025-01-07

申请号：US17684140

申请日：2022-03-01

Applicant: GE Aviation Systems LLC

Inventor： Abdul Jabbar

IPC: H04L47/22 ,  H04L12/12 ,  H04L47/24 ,  H04L47/2416 ,  H04L47/28 ,  H04L49/20 ,  H04L49/253 ,  H04L49/35

Abstract: An avionics data network includes a network switch core configured for a time-sensitive networking (TSN) schema, a first and second set of networking end nodes communicatively coupled with the network switch core. The first set of networking end nodes includes a first subset of networking end nodes configured for a TSN schema and second subset of networking end nodes configured for a legacy Ethernet schema. The network switch core is configured to receive, from the first set of networking end nodes, a set of data frames, determine the respective schema of the set of data frames, forward the set of data frames to a predetermined queue on an egress port based on the determined respective schema, and transmit set of data frames to an end node having a corresponding schema.

公开(公告)号：US12170566B2

公开(公告)日：2024-12-17

申请号：US17080438

申请日：2020-10-26

Applicant: GE Aviation Systems LLC

Inventor： John Raymond Rang ,  Abdul Jabbar

IPC: H04W56/00 ,  B64D43/00 ,  H04B7/185 ,  H04W84/18

Abstract: An apparatus and method for operating an avionics data network includes a network switch core configured for a time-sensitive networking (TSN) schema, a set of ARINC 664 (A664) and a set of TSN networking end nodes communicatively connected with the network switch core. The network switch core is configured to receive, from the first set of networking end nodes, a set of data frames, determine the respective schema of the set of data frames, police the set of data frames based on the determined respective schema using a set of predetermined rules, forward the set of data frames to a predetermined queue on an egress port of the network switch core based on the determined respective schema, and transmit set of data frames to an end node of the second set of networking end nodes having a corresponding schema.

公开(公告)号：US20240267436A1

公开(公告)日：2024-08-08

申请号：US18640664

申请日：2024-04-19

Applicant: GE AVIATION SYSTEMS LLC

Inventor： Christian Reynolds Decker ,  Matthew Louis Brasic

IPC: H04L67/56 ,  H04L9/40 ,  H04L49/901 ,  H04L67/12

CPC classification number: H04L67/56 ,  H04L49/901 ,  H04L63/10 ,  H04L67/12

Abstract: A data service tracker module and a method of determining a set of data couplings in a communication system, includes receiving a transaction communication from a communication mechanism the transaction communication defining access between a transaction source and a transaction destination, and recording the transaction communication data defining the data coupling, to define a set of data couplings authorized for transaction communications in the communication system.

公开(公告)号：US20240177912A1

公开(公告)日：2024-05-30

申请号：US18402357

申请日：2024-01-02

Applicant: GE AVIATION SYSTEMS LLC

Inventor： Ramanujam Ramabhadran ,  Ruxi Wang ,  Juan Manuel Rivas Davila ,  Jiale Xu

IPC: H01F27/08 ,  B23K1/00 ,  B23K101/42 ,  B23K103/02 ,  B33Y10/00 ,  B33Y80/00 ,  H01F27/245 ,  H01F41/02 ,  H05K1/18 ,  H05K3/34

CPC classification number: H01F27/08 ,  B23K1/0016 ,  B33Y80/00 ,  H01F27/245 ,  H01F41/0233 ,  H05K1/181 ,  H05K3/341 ,  B23K2101/42 ,  B23K2103/02 ,  B33Y10/00 ,  H05K2201/1003

Abstract: A component includes a magnetic core having a body formed of a first material, defining a first opening and a second opening thereon. A duct formed of a second material extends at least partially through the body between the first opening and the second opening. The first opening and the second opening are in fluid communication by way of the duct.

公开(公告)号：US11995994B2

公开(公告)日：2024-05-28

申请号：US17148060

申请日：2021-01-13

Applicant: GE AVIATION SYSTEMS LLC

Inventor： Victor Mario Leal Herrera ,  Joachim Karl Ulf Hochwarth ,  MacKenzie Dylan Cumings ,  Daniel Ross DeVette

IPC: G06F8/60 ,  B64D45/00 ,  G08G5/00

CPC classification number: G08G5/0021 ,  B64D45/00 ,  G06F8/60 ,  G08G5/0013 ,  G08G5/003 ,  B64D2045/0075

Abstract: An electronic device for an aircraft. The electronic device comprising a memory associated with an Operating System (OS) and at least one application at least partially operable by way of the electronic device. The at least one application is further configured to establish a connection with at least one avionics system of an aircraft for receiving data from the at least one avionics system.

公开(公告)号：US20240112976A1

公开(公告)日：2024-04-04

申请号：US17957333

申请日：2022-09-30

Applicant: GE Aviation Systems LLC

Inventor： Shung Ik Lee ,  Liqiang Yang ,  Darrell L. Grimes ,  Hyunmin Cho

IPC: H01L23/34 ,  G01K1/143 ,  G01K7/02 ,  G01K7/16 ,  G01R19/165 ,  H01L23/00 ,  H01L23/538 ,  H01L25/07 ,  H02H1/00 ,  H02H7/12

CPC classification number: H01L23/34 ,  G01K1/143 ,  G01K7/02 ,  G01K7/16 ,  G01R19/1659 ,  H01L23/5384 ,  H01L24/32 ,  H01L25/072 ,  H02H1/0007 ,  H02H1/0038 ,  H02H7/1203 ,  H01L2224/32225 ,  H01L2924/10272 ,  H01L2924/13091

Abstract: Systems and methods for accurate and fast measurement of junction temperature for power modules are provided. Such systems and methods include a one or more power transistors that each have a respective die surface over which is positioned and electrically coupled to a conductive overlay. A temperature sensor is physically bonded to a top surface of the conductive overlay to provide a direct temperature measurement for the one or more power transistors.

公开(公告)号：US11946770B2

公开(公告)日：2024-04-02

申请号：US17579669

申请日：2022-01-20

Applicant: GE Aviation Systems LLC

Inventor： Richard Eddy Pineo ,  Kyle James Pope ,  Megan Zoe Potter ,  Austin David McDaniel ,  Kristopher Evans Adler

IPC: G01C23/00 ,  G01C21/20

CPC classification number: G01C23/005 ,  G01C21/20

Abstract: Systems and methods for mapping trip trajectories include identifying one or more vehicle trips (e.g., aircraft flights). One or more trajectory configurations associated with at least a portion of each vehicle trip can be identified, and location data associated with the one or more vehicle trips can be requested. Trip trajectory data based at least in part from the location data associated with the one or more vehicle trips and the one or more trajectory configurations associated with at least a portion of each vehicle trip can be generated. The trip trajectory data can be provided for display on a map of a geographic area including one or more locations defined by the location data associated with the one or more vehicle trips.

公开(公告)号：US11852024B2

公开(公告)日：2023-12-26

申请号：US17540779

申请日：2021-12-02

Applicant: GE Aviation Systems LLC

Inventor： Pawel Piotr Hanczewski ,  Mohamed Osama ,  Pawel Pawlowski

IPC: F01D25/12 ,  F01D9/02 ,  F01D5/18 ,  F01D15/10 ,  F01D25/16 ,  F01D25/30 ,  F01D9/06 ,  F01D9/04 ,  F01D25/00 ,  H02G5/10 ,  H05K9/00

CPC classification number: F01D25/12 ,  F01D9/02 ,  H02G5/10 ,  F05D2220/323 ,  F05D2240/12 ,  F05D2260/20 ,  H05K9/0081

Abstract: A turbine engine that includes an engine core, a core casing surrounding the engine core, at least one cowl surrounding the core casing, a power converter located between the at least one cowl and the core casing, an electrical generator disposed within the engine core, at least one electrical strut having an outer wall defining an interior and extending radially between the engine core and the core casing; and at least one electrical conduit located within the interior and electrically coupling the generator to the power converter.