公开(公告)号：US20230112230A1

公开(公告)日：2023-04-13

申请号：US17497612

申请日：2021-10-08

Applicant: Raytheon Technologies Corporation

Inventor： Jonathan Gilson ,  Joseph V. Mantese ,  Coy Bruce Wood ,  Eric J. Heims ,  Gurkan Gok ,  Joseph Zacchio

IPC: H04B7/185 ,  F02C7/32

Abstract: According to an aspect, a waveguide system includes a first node, a second node, and a double-ridge waveguide. The double-ridge waveguide includes a metallic shell surrounding a waveguide core that forms a communication and radio frequency power transmission path in an aerospace environment. The first node is configured to propagate at least one communication channel and a radio frequency power transmission through the waveguide core to the second node during operation of the waveguide system in the aerospace environment.

公开(公告)号：US20220141289A1

公开(公告)日：2022-05-05

申请号：US17578751

申请日：2022-01-19

Applicant: Raytheon Technologies Corporation

Inventor： Jonathan Gilson ,  Joseph V. Mantese ,  Gurkan Gok ,  Eric J. Heims ,  Goran Djuknic ,  Coy Bruce Wood ,  Geoffrey T. Blackwell

IPC: H04L67/12 ,  H01P3/14

Abstract: A system of a machine includes a network of a plurality of nodes distributed throughout the machine. Each of the nodes is operable to communicate through one or more radio frequencies, where the machine includes a cooler portion and a hotter portion. The system includes a means for communicating with the network of nodes using a higher frequency to communicate with one or more of the nodes in the cooler portion of the machine and a lower frequency to communicate with one or more of the nodes in the hotter portion of the machine.

公开(公告)号：US20200305843A1

公开(公告)日：2020-10-01

申请号：US16408538

申请日：2019-05-10

Applicant: Raytheon Technologies Corporation

Inventor： Eric J. Heims ,  Ryan K. Snyder ,  Kurt J. Sobanski

IPC: A61B8/08 ,  A61B8/13 ,  A61B8/14 ,  A61B8/00 ,  F01D21/00 ,  H01P1/04

Abstract: A wave guide assembly for a control and diagnostic system for a machine includes a housing defining an exterior surface and an internal cavity extending between distal ends. At least one wave guide within the internal cavity defines a wave propagation passage for at least one wave form signal. At least one conductor within the internal cavity is separate from the wave guide. A control and diagnostic system for a machine and a gas turbine engine are also disclosed.

公开(公告)号：US11677831B2

公开(公告)日：2023-06-13

申请号：US17578751

申请日：2022-01-19

Applicant: Raytheon Technologies Corporation

Inventor： Jonathan Gilson ,  Joseph V. Mantese ,  Gurkan Gok ,  Eric J. Heims ,  Goran Djuknic ,  Coy Bruce Wood ,  Geoffrey T. Blackwell

IPC: G06F15/16 ,  H04L67/12 ,  H01P3/14

CPC classification number: H04L67/12 ,  H01P3/14

Abstract: A system of a machine includes a network of a plurality of nodes distributed throughout the machine. Each of the nodes is operable to communicate through one or more radio frequencies, where the machine includes a cooler portion and a hotter portion. The system includes a means for communicating with the network of nodes using a higher frequency to communicate with one or more of the nodes in the cooler portion of the machine and a lower frequency to communicate with one or more of the nodes in the hotter portion of the machine.

公开(公告)号：US10804963B2

公开(公告)日：2020-10-13

申请号：US16516393

申请日：2019-07-19

Applicant: Raytheon Technologies Corporation

Inventor： Ryan K. Snyder ,  Eric J. Heims

IPC: H04B3/52 ,  F01D21/00 ,  H01P5/04 ,  F16L9/19 ,  F16L41/02

Abstract: A wave guide assembly for a control and diagnostic system for a machine, the wave guide assembly includes a housing defining an exterior surface and an internal cavity extending between distal ends. A wave guide is defined within the internal cavity. At least one open conduit is defined within the internal cavity providing a space for routing conductors through the housing. A fluid passage is defined within the internal cavity separate from the wave guide. A control and diagnostic system for a machine and a gas turbine engine are also disclosed.

公开(公告)号：US11265380B1

公开(公告)日：2022-03-01

申请号：US17063008

申请日：2020-10-05

Applicant: Raytheon Technologies Corporation

Inventor： Jonathan Gilson ,  Joseph V. Mantese ,  Gurkan Gok ,  Eric J. Heims ,  Goran Djuknic ,  Coy Bruce Wood ,  Geoffrey T. Blackwell

IPC: H04L67/12 ,  H01P3/14

Abstract: A system of a machine includes a network of a plurality of nodes distributed throughout the machine, a controller, and a plurality of waveguides. Each of the nodes is operable to communicate through one or more radio frequencies, where the machine includes a cooler portion and a hotter portion. The controller is operable to communicate with the network of nodes using a higher frequency to communicate with one or more of the nodes in the cooler portion of the machine and a lower frequency to communicate with one or more of the nodes in the hotter portion of the machine. The waveguides are configured to guide transmission of the one or more radio frequencies between the controller and one or more of the nodes.

公开(公告)号：US10799216B1

公开(公告)日：2020-10-13

申请号：US16408538

申请日：2019-05-10

Applicant: Raytheon Technologies Corporation

Inventor： Eric J. Heims ,  Ryan K. Snyder ,  Kurt J. Sobanski

IPC: A61B8/00 ,  A61B8/08 ,  A61B8/13 ,  A61B8/14 ,  H01P1/04 ,  F01D21/00

Abstract: A wave guide assembly for a control and diagnostic system for a machine includes a housing defining an exterior surface and an internal cavity extending between distal ends. At least one wave guide within the internal cavity defines a wave propagation passage for at least one wave form signal. At least one conductor within the internal cavity is separate from the wave guide. A control and diagnostic system for a machine and a gas turbine engine are also disclosed.