FR2470456A1 - Procede de fabrication d'elements de guide d'ondes et produits ainsi obtenus - Google Patents
Procede de fabrication d'elements de guide d'ondes et produits ainsi obtenus Download PDFInfo
- Publication number
- FR2470456A1 FR2470456A1 FR8022491A FR8022491A FR2470456A1 FR 2470456 A1 FR2470456 A1 FR 2470456A1 FR 8022491 A FR8022491 A FR 8022491A FR 8022491 A FR8022491 A FR 8022491A FR 2470456 A1 FR2470456 A1 FR 2470456A1
- Authority
- FR
- France
- Prior art keywords
- flanges
- tube
- electrolysis
- tube element
- process according
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005246 galvanizing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/04—Tubes; Rings; Hollow bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792947248 DE2947248A1 (de) | 1979-11-23 | 1979-11-23 | Verfahren zur herstellung von hohlleiterbauelementen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2470456A1 true FR2470456A1 (fr) | 1981-05-29 |
| FR2470456B1 FR2470456B1 (enrdf_load_stackoverflow) | 1985-02-22 |
Family
ID=6086704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8022491A Granted FR2470456A1 (fr) | 1979-11-23 | 1980-10-21 | Procede de fabrication d'elements de guide d'ondes et produits ainsi obtenus |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2947248A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2470456A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2063919B (enrdf_load_stackoverflow) |
| IT (1) | IT1134224B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2194552A (en) * | 1986-09-01 | 1988-03-09 | Baj Ltd | Joining by electrolytic or electroless deposition |
| ITVR20100139A1 (it) * | 2010-07-12 | 2012-01-13 | Ivan Cristelli | Procedimento per la realizzazione di condotti metallici |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB820498A (en) * | 1956-04-26 | 1959-09-23 | Gen Electric Co Ltd | Improvements in or relating to the manufacture of waveguide components |
| FR1439985A (fr) * | 1964-04-15 | 1966-05-27 | Hackethal Draht & Kabelwerk Ag | Procédé de fabrication d'éléments de construction de conducteurs creux, ainsi que les éléments conformes à ceux obtenus par le présent procédé ou procédé similaire |
| GB1142292A (en) * | 1965-12-28 | 1969-02-05 | Mikhail Mikhailovich Esipenko | Improved method and apparatus for the manufacture of articles having multilayer wallsand channels, e.g. waveguides |
| NL6901022A (enrdf_load_stackoverflow) * | 1969-01-22 | 1969-03-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1542939A (en) * | 1976-06-01 | 1979-03-28 | Plessey Co Ltd | Manufacture of hollow metallic structures by electrodeposition |
-
1979
- 1979-11-23 DE DE19792947248 patent/DE2947248A1/de active Granted
-
1980
- 1980-10-21 FR FR8022491A patent/FR2470456A1/fr active Granted
- 1980-11-12 IT IT25912/80A patent/IT1134224B/it active
- 1980-11-13 GB GB8036534A patent/GB2063919B/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB820498A (en) * | 1956-04-26 | 1959-09-23 | Gen Electric Co Ltd | Improvements in or relating to the manufacture of waveguide components |
| FR1439985A (fr) * | 1964-04-15 | 1966-05-27 | Hackethal Draht & Kabelwerk Ag | Procédé de fabrication d'éléments de construction de conducteurs creux, ainsi que les éléments conformes à ceux obtenus par le présent procédé ou procédé similaire |
| GB1142292A (en) * | 1965-12-28 | 1969-02-05 | Mikhail Mikhailovich Esipenko | Improved method and apparatus for the manufacture of articles having multilayer wallsand channels, e.g. waveguides |
| NL6901022A (enrdf_load_stackoverflow) * | 1969-01-22 | 1969-03-25 |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/77 * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2063919B (en) | 1983-04-13 |
| IT8025912A0 (it) | 1980-11-12 |
| IT1134224B (it) | 1986-08-13 |
| DE2947248A1 (de) | 1981-05-27 |
| DE2947248C2 (enrdf_load_stackoverflow) | 1988-06-23 |
| GB2063919A (en) | 1981-06-10 |
| FR2470456B1 (enrdf_load_stackoverflow) | 1985-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |