FR2455801A1 - Procede de fabrication de cavites hyperfrequences, noyaux utilises dans ce procede et cavites obtenues par ce procede - Google Patents

Procede de fabrication de cavites hyperfrequences, noyaux utilises dans ce procede et cavites obtenues par ce procede

Info

Publication number
FR2455801A1
FR2455801A1 FR7911024A FR7911024A FR2455801A1 FR 2455801 A1 FR2455801 A1 FR 2455801A1 FR 7911024 A FR7911024 A FR 7911024A FR 7911024 A FR7911024 A FR 7911024A FR 2455801 A1 FR2455801 A1 FR 2455801A1
Authority
FR
France
Prior art keywords
cavites
cavity
layer
elements
cores used
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
FR7911024A
Other languages
English (en)
French (fr)
Other versions
FR2455801B1 (2
Inventor
Alfred Van Den Abbeele
Raoul Montagnat
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7911024A priority Critical patent/FR2455801A1/fr
Priority to EP80400524A priority patent/EP0018885A1/fr
Publication of FR2455801A1 publication Critical patent/FR2455801A1/fr
Application granted granted Critical
Publication of FR2455801B1 publication Critical patent/FR2455801B1/fr
Granted 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
    • H01P11/008—Manufacturing resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FR7911024A 1979-05-02 1979-05-02 Procede de fabrication de cavites hyperfrequences, noyaux utilises dans ce procede et cavites obtenues par ce procede Granted FR2455801A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7911024A FR2455801A1 (fr) 1979-05-02 1979-05-02 Procede de fabrication de cavites hyperfrequences, noyaux utilises dans ce procede et cavites obtenues par ce procede
EP80400524A EP0018885A1 (fr) 1979-05-02 1980-04-18 Procédé de fabrication de cavités hyperfréquences, noyaux utilisés dans ce procédé et cavités obtenues par ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911024A FR2455801A1 (fr) 1979-05-02 1979-05-02 Procede de fabrication de cavites hyperfrequences, noyaux utilises dans ce procede et cavites obtenues par ce procede

Publications (2)

Publication Number Publication Date
FR2455801A1 true FR2455801A1 (fr) 1980-11-28
FR2455801B1 FR2455801B1 (2) 1985-03-15

Family

ID=9224927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911024A Granted FR2455801A1 (fr) 1979-05-02 1979-05-02 Procede de fabrication de cavites hyperfrequences, noyaux utilises dans ce procede et cavites obtenues par ce procede

Country Status (2)

Country Link
EP (1) EP0018885A1 (2)
FR (1) FR2455801A1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060762A1 (fr) * 1981-03-18 1982-09-22 Portenseigne Système de réception de signaux hyperfréquences à polarisations orthogonales

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524718B1 (fr) * 1982-04-06 1985-08-30 Thomson Csf Procede de fabrication d'un guide d'onde pour emetteur-recepteur d'ondes electro-magnetiques et guide d'onde obtenu par ce procede
DE3306017A1 (de) * 1983-02-22 1984-08-23 kabelmetal electro GmbH, 3000 Hannover Verfahren zur herstellung eines hohlleiterbauteils
FR2546333B1 (fr) * 1983-05-20 1986-01-10 Thomson Csf Procede de fabrication d'une ligne coaxiale a grande resistance thermique et ligne coaxiale obtenue par ce procede
US4932749A (en) * 1989-03-17 1990-06-12 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes George Claude Optical waveguides formed from multiple layers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060762A1 (fr) * 1981-03-18 1982-09-22 Portenseigne Système de réception de signaux hyperfréquences à polarisations orthogonales
FR2502405A1 (fr) * 1981-03-18 1982-09-24 Portenseigne Systeme de reception de signaux hyperfrequences a polarisations orthogonales

Also Published As

Publication number Publication date
FR2455801B1 (2) 1985-03-15
EP0018885A1 (fr) 1980-11-12

Similar Documents

Publication Publication Date Title
DE2536751C3 (de) Verfahren zum Gießen von Hohlgußkörpern aus Hochtemperaturlegierungen, insbesondere Turbinenschaufeln
US3360231A (en) Mould for making a number of bodies of concrete
JP2002361370A5 (2)
KR930702102A (ko) 주조체 또는 반 응고체내의 복잡한 공동의 제조
FR2385295A1 (fr) Procede de fabrication de circuits imprimes
CN102664313A (zh) 一种带有柔性膜的壳结构及其制备方法
DE2659190A1 (de) Verfahren zur herstellung eines an einer tragvorrichtung angegossenen gussmodelles
EP0101631A1 (en) Mould for encapsulating parts of elements into a plastic material
EP3306652A3 (en) Bump structures for interconnecting focal plane arrays
CN111889623B (zh) 粗糙度和内部缺陷可控的无损检测金属样品的制备方法
Zhou et al. Lost-wax casting in ancient China: new discussion on old debates
US1792542A (en) Method of reenforcing hollow bodies formed by electrodeposition
FR3137316B1 (fr) Noyau céramique pour aube de turbine creuse à perçages externes
US397320A (en) Process of making dental plates by electro-deposition
US2258579A (en) Electroforming method of making molds
DE10236812A1 (de) Verfahren zur Herstellung von Metall- oder Keramik-Mikrobauteilen
BR102016008885A2 (pt) Device for permitting the internal filling of picolé sorvetes, inside the form
DE2215548A1 (de) Schleudergussverfahren
JPS644490Y2 (2)
JPS5813353A (ja) 成形型の製造方法
JPS60166142A (ja) 金型の製造方法
CN309750438S (zh) 雪糕模具
JPS5818053B2 (ja) アイスキヤンデイ−等の製造用型
DE235580C (2)
JPS5527245A (en) Fabrication method of molding die by electro chemical molding process

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse