公开(公告)号：US11349264B2

公开(公告)日：2022-05-31

申请号：US16905072

申请日：2020-06-18

Applicant: Raytheon Technologies Corporation

Inventor： Gurkan Gok ,  Joseph Zacchio ,  Goran Djuknic ,  Joseph V. Mantese ,  Brenda J. Lisitano ,  Jonathan Gilson ,  Coy Bruce Wood

IPC: H01R13/66 ,  H01R13/719 ,  H01R24/64 ,  F02C7/36

Abstract: A gas turbine engine includes a housing including a first component providing an AC signal into an input cable. The input cable extends to an input conductive plate. The input conductive plate is in contact with a dielectric plate, and an output conductive plate is attached to an opposed side of the dielectric plate. The output connective plate extends to an output cable extending to a second component, such that a capacitance based connection is provided between the input and output cables, to communicate from first component sensor to the second component.

公开(公告)号：US20240348330A1

公开(公告)日：2024-10-17

申请号：US18298894

申请日：2023-04-11

Applicant: Raytheon Technologies Corporation

Inventor： Sharbel Elias Azzi ,  Joseph V. Mantese ,  Gurkan Gok ,  Joseph Zacchio ,  Andre M. Ajami ,  Jonathan J. Gilson ,  Coy B. Wood

IPC: H04B10/077

CPC classification number: H04B10/077

Abstract: A fault diagnostic system includes an RF network that implements a plurality of devices in signal communication with a plurality of nodes to exchange a plurality of signals. A first device includes a radio frequency transceiver, and a first waveguide extends from a first end coupled to the first device to an opposing second end located at a second location. A processor transmits a first radio frequency signal among the plurality of signals through the first waveguide toward the second end, and receives a second radio frequency signal among the plurality of signals, the second radio frequency signal generated in response to the first radio frequency signal. The processor further performs at least one S-parameter analysis based on the first radio frequency and the second radio frequency, and determines a presence of a fault in the radio frequency network based on the at least one S-parameter analysis.

公开(公告)号：US20240313811A1

公开(公告)日：2024-09-19

申请号：US18183717

申请日：2023-03-14

Applicant: Raytheon Technologies Corporation

Inventor： William Richard Shaw ,  Joseph V. Mantese ,  Gurkan Gok ,  Joseph Zacchio ,  Sharbel Elias Azzi ,  Jonathan J. Gilson ,  Coy B. Wood ,  Andre M. Ajami

IPC: H04B1/03 ,  H01Q1/28 ,  H04B1/04 ,  H04B1/08

CPC classification number: H04B1/03 ,  H01Q1/28 ,  H04B1/04 ,  H04B1/08

Abstract: An aircraft includes a communication system having a node and includes a method of operating the aircraft with the communication system. The communication system includes a waveguide and the node. The node is located in a high temperature environment. The node includes a high temperature logic circuit, a power supply, wherein the high temperature logic circuit and the power supply are disposed on a first side of the node in a high temperature environment, and a transponder disposed on a second side of the node. A sensor and/or an actuator can be operated via communication with the node via the waveguide.