FR2420219A1 - Procede de fabrication des guides d'ondes pour la transmission d'ondes electromagnetiques et guides d'ondes realises selon ce procede - Google Patents

Procede de fabrication des guides d'ondes pour la transmission d'ondes electromagnetiques et guides d'ondes realises selon ce procede

Info

Publication number
FR2420219A1
FR2420219A1 FR7807814A FR7807814A FR2420219A1 FR 2420219 A1 FR2420219 A1 FR 2420219A1 FR 7807814 A FR7807814 A FR 7807814A FR 7807814 A FR7807814 A FR 7807814A FR 2420219 A1 FR2420219 A1 FR 2420219A1
Authority
FR
France
Prior art keywords
waveguides
transmission
electromagnetic waves
made according
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.)
Granted
Application number
FR7807814A
Other languages
English (en)
Other versions
FR2420219B1 (fr
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.)
INST RADIOTEKH ELEKTRON
Original Assignee
INST RADIOTEKH ELEKTRON
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
Priority to DE19782808289 priority Critical patent/DE2808289A1/de
Application filed by INST RADIOTEKH ELEKTRON filed Critical INST RADIOTEKH ELEKTRON
Priority to FR7807814A priority patent/FR2420219A1/fr
Priority to GB1492778A priority patent/GB1598001A/en
Publication of FR2420219A1 publication Critical patent/FR2420219A1/fr
Application granted granted Critical
Publication of FR2420219B1 publication Critical patent/FR2420219B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • H01P3/14—Hollow waveguides flexible
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguides (AREA)

Abstract

L'invention concerne un procédé de production de guides d'ondes creux et les guides d'ondes correspondants. Le guide d'ondes comporte un canal creux 24 rempli de gaz et deux guides d'ondes supplémentaires plats 25 de largeur et de hauteur déterminées, qui servent d'éléments de couplage électrique réparti et sont formés par les joints longitudinaux assemblant les parois du canal creux 24. Application : établissement de lignes à guides d'ondes pour installations radiotechniques.
FR7807814A 1978-02-27 1978-03-17 Procede de fabrication des guides d'ondes pour la transmission d'ondes electromagnetiques et guides d'ondes realises selon ce procede Granted FR2420219A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19782808289 DE2808289A1 (de) 1978-02-27 1978-02-27 Hohlleiter fuer die uebertragung elektromagnetischer wellen und verfahren zu seiner herstellung
FR7807814A FR2420219A1 (fr) 1978-02-27 1978-03-17 Procede de fabrication des guides d'ondes pour la transmission d'ondes electromagnetiques et guides d'ondes realises selon ce procede
GB1492778A GB1598001A (en) 1978-02-27 1978-04-17 Method of manufacturing hollow waveguides for transmission of electromagnetic waves and waveguides realised by this method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19782808289 DE2808289A1 (de) 1978-02-27 1978-02-27 Hohlleiter fuer die uebertragung elektromagnetischer wellen und verfahren zu seiner herstellung
FR7807814A FR2420219A1 (fr) 1978-02-27 1978-03-17 Procede de fabrication des guides d'ondes pour la transmission d'ondes electromagnetiques et guides d'ondes realises selon ce procede
GB1492778A GB1598001A (en) 1978-02-27 1978-04-17 Method of manufacturing hollow waveguides for transmission of electromagnetic waves and waveguides realised by this method

Publications (2)

Publication Number Publication Date
FR2420219A1 true FR2420219A1 (fr) 1979-10-12
FR2420219B1 FR2420219B1 (fr) 1980-10-17

Family

ID=27187468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807814A Granted FR2420219A1 (fr) 1978-02-27 1978-03-17 Procede de fabrication des guides d'ondes pour la transmission d'ondes electromagnetiques et guides d'ondes realises selon ce procede

Country Status (3)

Country Link
DE (1) DE2808289A1 (fr)
FR (1) FR2420219A1 (fr)
GB (1) GB1598001A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE523920T1 (de) 2006-01-20 2011-09-15 Alcatel Lucent Hochfrequenz-wellenleiter mit elektrischem leiter aus einer mit einer leitfähigen schicht beschichteten plastikfolie
WO2023110054A1 (fr) * 2021-12-13 2023-06-22 Huawei Technologies Co., Ltd. Guide d'ondes pour le guidage de signaux radiofréquence

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381367A (en) * 1941-07-10 1945-08-07 British Insulated Cables Ltd Guide for the transmission of electric waves
DE889769C (de) * 1951-07-15 1953-09-14 Siemens Ag Rohrfoermiger Hochfrequenzleiter, insbesondere Hohlleiter
US3315187A (en) * 1966-01-25 1967-04-18 Sumitomo Electric Industries Microwave transmission line
US3524190A (en) * 1967-11-20 1970-08-11 Ryan Aeronautical Co Extendable radio frequency transmission line and antenna structure
US3541568A (en) * 1968-02-23 1970-11-17 Herman Lowenhar Storable waveguides for electronic systems
US3569875A (en) * 1969-02-10 1971-03-09 Nasa Collapsible antenna boom and transmission line

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381367A (en) * 1941-07-10 1945-08-07 British Insulated Cables Ltd Guide for the transmission of electric waves
DE889769C (de) * 1951-07-15 1953-09-14 Siemens Ag Rohrfoermiger Hochfrequenzleiter, insbesondere Hohlleiter
US3315187A (en) * 1966-01-25 1967-04-18 Sumitomo Electric Industries Microwave transmission line
US3524190A (en) * 1967-11-20 1970-08-11 Ryan Aeronautical Co Extendable radio frequency transmission line and antenna structure
US3541568A (en) * 1968-02-23 1970-11-17 Herman Lowenhar Storable waveguides for electronic systems
US3569875A (en) * 1969-02-10 1971-03-09 Nasa Collapsible antenna boom and transmission line

Also Published As

Publication number Publication date
DE2808289A1 (de) 1979-09-06
GB1598001A (en) 1981-09-16
FR2420219B1 (fr) 1980-10-17

Similar Documents

Publication Publication Date Title
DE3061957D1 (en) Method of producing multiple-wall composite pipes
YU141783A (en) Process for making sterile joint between tubes
BE873721A (fr) Procede de fabrication ininterrompue de conduites calorifugees
DK21883A (da) Indretning til at opvarme en streng af elektrisk lededygtigt materiale, saavel som dennes anvendelse
YU186879A (en) Method of hydraulically expansion-mode forming of tubes ina tube mold
BE895954A (fr) Procede de production de composants isoles de canalisation
FR2381124A1 (fr) Procede et appareil de fabrication de feutres de fibres de verre
BE890993A (fr) Procede de fabrication de microperles de mesocarbone d'une granulometrie uniforme
FR2420219A1 (fr) Procede de fabrication des guides d'ondes pour la transmission d'ondes electromagnetiques et guides d'ondes realises selon ce procede
GB2109712B (en) Manufacturing the peripheral wall of a tank for an oil-immersed electric apparatus
BR7902275A (pt) Instalacao de solda por inducao para fabricacao de tubos
FR2458515B1 (fr) Canal de distribution a rechauffage electrique pour la fabrication de verre fondu sans bouillon
BE886187A (fr) Procede de formation d'une collerette sur la paroi d'un tube metallique
FR2533844B1 (fr) Installation de laminage pour la fabrication de tubes sans soudure a paroi mince
JPS5344449A (en) Process for fabricating steel tubes by high frequency welding
FR2540782B1 (fr) Procede pour fabriquer un conduit thermiquement isolant pour produire un tube
IT8048751A0 (it) Apparecchio di restringimento a ricalco per la produzione di tubidi acciaio con parete a grande spessore
FR2521039B1 (fr) Procede de fabrication d'une tole d'acier laminee a froid ayant d'excellentes qualites de formage
IT1139949B (it) Procedimento e impianto per la fabbricazione di tubi senza saldatura mediante laminazione continua
FR2669020B1 (fr) Procede de fabrication de mortier composite cellulaire charge de fibres et materiau obtenue par ce procede.
DE3365996D1 (en) Method for the production of a tube heat exchangerunit
FR2572011B1 (fr) Procede de fabrication de composants destines a la construction industrialisee de batiments et elements pour la mise en oeuvre dudit procede
FR2592819A1 (fr) Procede pour la fabrication de tubes d'echangeurs de chaleur, tubes obtenus par ce procede et echangeurs en faisant application
GB2119293B (en) A process for the manufacture of travelling wave tube focussing system tubular components
SU1750769A2 (ru) Способ изготовлени труб

Legal Events

Date Code Title Description
ST Notification of lapse