EP0043780A3 - Procédé de fabrication de guides d'ondes et guides d'ondes obtenus - Google Patents

Procédé de fabrication de guides d'ondes et guides d'ondes obtenus Download PDF

Info

Publication number
EP0043780A3
EP0043780A3 EP81401112A EP81401112A EP0043780A3 EP 0043780 A3 EP0043780 A3 EP 0043780A3 EP 81401112 A EP81401112 A EP 81401112A EP 81401112 A EP81401112 A EP 81401112A EP 0043780 A3 EP0043780 A3 EP 0043780A3
Authority
EP
European Patent Office
Prior art keywords
waveguides
manufacturing process
profiled
smooth walls
production
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.)
Withdrawn
Application number
EP81401112A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0043780A2 (fr
Inventor
Louis Le Davay
Jean-Loup Bocher
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.)
Cables de Lyon SA
Original Assignee
Cables de Lyon 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 Cables de Lyon SA filed Critical Cables de Lyon SA
Publication of EP0043780A2 publication Critical patent/EP0043780A2/fr
Publication of EP0043780A3 publication Critical patent/EP0043780A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Waveguides (AREA)
EP81401112A 1980-07-09 1981-07-09 Procédé de fabrication de guides d'ondes et guides d'ondes obtenus Withdrawn EP0043780A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8015243A FR2486721A1 (fr) 1980-07-09 1980-07-09 Procede de fabrication de guides d'ondes et guides d'ondes obtenus
FR8015243 1980-07-09

Publications (2)

Publication Number Publication Date
EP0043780A2 EP0043780A2 (fr) 1982-01-13
EP0043780A3 true EP0043780A3 (fr) 1982-01-27

Family

ID=9244015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81401112A Withdrawn EP0043780A3 (fr) 1980-07-09 1981-07-09 Procédé de fabrication de guides d'ondes et guides d'ondes obtenus

Country Status (4)

Country Link
EP (1) EP0043780A3 (enExample)
JP (1) JPS57501008A (enExample)
FR (1) FR2486721A1 (enExample)
WO (1) WO1982000222A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1465904A (fr) * 1965-02-01 1967-01-13 Gen Cable Corp Câble électrique blindé
FR2394185A1 (fr) * 1977-06-10 1979-01-05 Cables De Lyon Geoffroy Delore Guide d'ondes circulaire
DE2851800A1 (de) * 1978-11-30 1980-06-12 Kabel Metallwerke Ghh Verfahren und vorrichtung zur herstellung eines vieladrigen nachrichtenkabels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297722B (de) * 1962-02-01 1969-06-19 Kabel Metallwerke Ghh Verfahren und Vorrichtung zum Herstellen eines gewellten Hohlleiters elliptischen Querschnitts
DE1810936A1 (de) * 1968-11-26 1970-12-03 Kabel Metallwerke Ghh Verfahren zur Herstellung eines Hohlleiters
DE2125189A1 (de) * 1971-05-21 1972-11-30 Kabel Metallwerke Ghh Verfahren zur Herstellung eines Hohlleiters
US3945552A (en) * 1974-12-09 1976-03-23 Furukawa Electric Co., Ltd. Method and apparatus for forming a corrugated waveguide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1465904A (fr) * 1965-02-01 1967-01-13 Gen Cable Corp Câble électrique blindé
FR2394185A1 (fr) * 1977-06-10 1979-01-05 Cables De Lyon Geoffroy Delore Guide d'ondes circulaire
DE2851800A1 (de) * 1978-11-30 1980-06-12 Kabel Metallwerke Ghh Verfahren und vorrichtung zur herstellung eines vieladrigen nachrichtenkabels

Also Published As

Publication number Publication date
EP0043780A2 (fr) 1982-01-13
JPS57501008A (enExample) 1982-06-03
FR2486721A1 (fr) 1982-01-15
FR2486721B1 (enExample) 1984-05-04
WO1982000222A1 (fr) 1982-01-21

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

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17P Request for examination filed

Effective date: 19820723

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18W Application withdrawn

Withdrawal date: 19850228

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LE DAVAY, LOUIS

Inventor name: BOCHER, JEAN-LOUP