公开(公告)号：US20210083399A1

公开(公告)日：2021-03-18

申请号：US16573954

申请日：2019-09-17

Applicant: RAYTHEON COMPANY

Inventor： Craig H. Mccordic ,  Joseph R. Ellsworth ,  Douglas J. Moriondo ,  Joseph Angelo DelGenio ,  Christopher Robert White ,  Adam Carl Rickis ,  Caroline Margaret Manteiga

IPC: H01Q21/00 ,  H01Q21/22 ,  H01Q1/40 ,  H01Q1/02

Abstract: A modular phased array antenna that includes a plurality of modular antenna array blocks assembled together as a single antenna array and an array face having an array plate and a radiator and radome assembly for each modular block interlocked and aligned to create a single monolithic array face. Each modular antenna array block includes: a plurality of transmit/receive integrated multichannel module (TRIMM) cards, each TRIMM card including power and beamforming signals, where power and beamforming signals are connected in parallel to each modular antenna array block, a plurality of radiators for radiating antenna signals having a radiator face, a radome integrated with the plurality of radiators and interfacing directly to the radiator face, where the radome does not extend beyond the radiator face, and a frame for supporting the TRIMM cards

公开(公告)号：US20240165725A1

公开(公告)日：2024-05-23

申请号：US17992322

申请日：2022-11-22

Applicant: Raytheon Company ,  Brazonics, Inc.

Inventor： Craig H. Mccordic ,  Mary K. Herndon ,  Ralph P. Mason ,  Edward I. Holmes ,  Lee P. Barber ,  Jordan Joel Castillo ,  Scott J. Champagne ,  Brian K. Bacon

IPC: B23K1/19 ,  B23K3/08

CPC classification number: B23K1/19 ,  B23K3/08

Abstract: A method of decreasing a cycle time of a brazing process is provided. The method includes arranging each of first and second pairs of braze parts together, each of the first and second pairs of the braze parts having braze material interposed between the braze parts, stacking the first and second pairs of the braze parts to form a stack, interposing pyrolytic graphite (PG) between the first pair of the braze parts and the second pair of the braze parts in the stack and heating the first and second pairs of the braze parts to a brazing temperature to braze the braze parts of each of the first and second pairs of the braze parts together.

公开(公告)号：US11437732B2

公开(公告)日：2022-09-06

申请号：US16573954

申请日：2019-09-17

Applicant: RAYTHEON COMPANY

Inventor： Craig H. Mccordic ,  Joseph R. Ellsworth ,  Douglas J. Moriondo ,  Joseph Angelo DelGenio ,  Christopher Robert White ,  Adam Carl Rickis ,  Caroline Margaret Manteiga

IPC: H01Q21/00 ,  H01Q1/02 ,  H01Q1/40 ,  H01Q21/22

Abstract: A modular phased array antenna that includes a plurality of modular antenna array blocks assembled together as a single antenna array and an array face having an array plate and a radiator and radome assembly for each modular block interlocked and aligned to create a single monolithic array face. Each modular antenna array block includes: a plurality of transmit/receive integrated multichannel module (TRIMM) cards, each TRIMM card including power and beamforming signals, where power and beamforming signals are connected in parallel to each modular antenna array block, a plurality of radiators for radiating antenna signals having a radiator face, a radome integrated with the plurality of radiators and interfacing directly to the radiator face, where the radome does not extend beyond the radiator face, and a frame for supporting the TRIMM cards.