FR3095081B1 - Arrangement d’un ensemble de guides d'ondes et son procédé de fabrication - Google Patents

Arrangement d’un ensemble de guides d'ondes et son procédé de fabrication Download PDF

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Publication number
FR3095081B1
FR3095081B1 FR1903810A FR1903810A FR3095081B1 FR 3095081 B1 FR3095081 B1 FR 3095081B1 FR 1903810 A FR1903810 A FR 1903810A FR 1903810 A FR1903810 A FR 1903810A FR 3095081 B1 FR3095081 B1 FR 3095081B1
Authority
FR
France
Prior art keywords
arrangement
waveguides
shape
waveguide
manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1903810A
Other languages
English (en)
Other versions
FR3095081A1 (fr
Inventor
Rijk Emile De
Mathieu Billod
Gomez Esteban Menargues
Cascante Santiago Capdevila
Tomislav Debogovic
Alexandre Dimitriades
Lionel Simon
Arnaud Boland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swissto12 SA
Original Assignee
Swissto12 SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Swissto12 SA filed Critical Swissto12 SA
Priority to FR1903810A priority Critical patent/FR3095081B1/fr
Priority to EP20717976.3A priority patent/EP3953991A1/fr
Priority to US17/601,554 priority patent/US20220181778A1/en
Priority to PCT/IB2020/053399 priority patent/WO2020208574A1/fr
Priority to CA3133605A priority patent/CA3133605A1/fr
Publication of FR3095081A1 publication Critical patent/FR3095081A1/fr
Application granted granted Critical
Publication of FR3095081B1 publication Critical patent/FR3095081B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
    • H01Q5/55—Feeding or matching arrangements for broad-band or multi-band operation for horn or waveguide antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
    • H01P11/002—Manufacturing hollow waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Details Of Aerials (AREA)
  • Waveguides (AREA)
  • Powder Metallurgy (AREA)

Abstract

L’invention concerne un arrangement (10 ; 110 ; 210) pour satellites de télécommunications comportant une soute (300). L’arrangement comporte un ensemble de guides d’ondes (12 ; 112 ; 212), des interfaces de fixation (20 ; 120 ; 220) des guides d’ondes pour fixer les guides d’ondes à des équipements et/ou composants électroniques (122 ; 222, 224, 240) et une structure mécanique (14 ; 114 ; 214) comportant plusieurs liens interconnectant au moins certains des guides d’ondes pour assurer la stabilité de l’ensemble de guides d’ondes (12 ; 112 ; 212). L’arrangement (10 ; 110 ; 210) est formé d’une seule pièce par impression 3D. L’invention concerne également une méthode de fabrication de l’arrangement pour satellites de télécommunications comprenant les étapes : (i) définir un volume d’encombrement de l’arrangement (10, 110 ; 210) selon un volume d’encombrement prédéterminée ; (ii) modéliser l’arrangement par ordinateur en définissant la forme et la longueur de chaque guide d’ondes de l’ensemble de guides d’ondes ainsi que la forme des interfaces de fixations (20 ; 120 ; 220) nécessaires pour la connexion de l’ensemble de guides d’ondes de l’arrangement à des équipements et/ou composants électroniques en respectant les contraintes du volume d’encombrement prédéterminé, et (iii) fabriquer l’arrangement (10, 110 ; 210) d’une seule pièce selon la forme modélisée avec une étape de fabrication additive. Figure à publier avec l’abrégé Figure 2
FR1903810A 2019-04-09 2019-04-09 Arrangement d’un ensemble de guides d'ondes et son procédé de fabrication Active FR3095081B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1903810A FR3095081B1 (fr) 2019-04-09 2019-04-09 Arrangement d’un ensemble de guides d'ondes et son procédé de fabrication
EP20717976.3A EP3953991A1 (fr) 2019-04-09 2020-04-09 Arrangement d'un ensemble de guides d'ondes et son procédé de fabrication
US17/601,554 US20220181778A1 (en) 2019-04-09 2020-04-09 Arrangement of a waveguide assembly and its manufacturing process
PCT/IB2020/053399 WO2020208574A1 (fr) 2019-04-09 2020-04-09 Arrangement d'un ensemble de guides d'ondes et son procédé de fabrication
CA3133605A CA3133605A1 (fr) 2019-04-09 2020-04-09 Arrangement d'un ensemble de guides d'ondes et son procede de fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903810A FR3095081B1 (fr) 2019-04-09 2019-04-09 Arrangement d’un ensemble de guides d'ondes et son procédé de fabrication
FR1903810 2019-04-09

Publications (2)

Publication Number Publication Date
FR3095081A1 FR3095081A1 (fr) 2020-10-16
FR3095081B1 true FR3095081B1 (fr) 2022-04-01

Family

ID=68281507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903810A Active FR3095081B1 (fr) 2019-04-09 2019-04-09 Arrangement d’un ensemble de guides d'ondes et son procédé de fabrication

Country Status (5)

Country Link
US (1) US20220181778A1 (fr)
EP (1) EP3953991A1 (fr)
CA (1) CA3133605A1 (fr)
FR (1) FR3095081B1 (fr)
WO (1) WO2020208574A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10283872B2 (en) * 2009-04-15 2019-05-07 Fractal Antenna Systems, Inc. Methods and apparatus for enhanced radiation characteristics from antennas and related components
FR2995456B1 (fr) * 2012-09-07 2016-03-04 Thales Sa Bloc source radio frequence pour architecture multi faisceau
FR3047727B1 (fr) * 2016-02-17 2019-06-07 Thales Structure monobloc pour panneau de satellite
GB2548400A (en) * 2016-03-18 2017-09-20 Airbus Defence & Space Ltd Switch network housing
FR3051924B1 (fr) 2016-05-30 2020-04-10 Swissto 12 Sa Guide d'ondes comprenant une couche conductrice epaisse
EP3497742B1 (fr) 2016-08-10 2020-07-08 Airbus Defence and Space Limited Assemblage de guide d'ondes et son procédé de fabrication
US10573949B2 (en) * 2017-07-31 2020-02-25 Space Systems/Loral, Llc Additive manufactured RF module
US11996600B2 (en) * 2018-11-14 2024-05-28 Optisys, Inc. Hollow metal waveguides having irregular hexagonal cross sections with specified interior angles

Also Published As

Publication number Publication date
FR3095081A1 (fr) 2020-10-16
US20220181778A1 (en) 2022-06-09
EP3953991A1 (fr) 2022-02-16
CA3133605A1 (fr) 2020-10-15
WO2020208574A1 (fr) 2020-10-15

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