SE435224B - Forfarande for framstellning och montering av lengder av en cirkuler vagledare innefattande forsterkningsorgan for skyddande av lengderna mot ovaliseringsdeformationer - Google Patents
Forfarande for framstellning och montering av lengder av en cirkuler vagledare innefattande forsterkningsorgan for skyddande av lengderna mot ovaliseringsdeformationerInfo
- Publication number
- SE435224B SE435224B SE7806721A SE7806721A SE435224B SE 435224 B SE435224 B SE 435224B SE 7806721 A SE7806721 A SE 7806721A SE 7806721 A SE7806721 A SE 7806721A SE 435224 B SE435224 B SE 435224B
- Authority
- SE
- Sweden
- Prior art keywords
- lengths
- tube
- deformations
- manufacturing
- waveguide
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims 3
- 230000004224 protection Effects 0.000 title 1
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims 6
- 230000001902 propagating effect Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- H01P3/127—Hollow waveguides with a circular, elliptic, or parabolic cross-section
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49016—Antenna or wave energy "plumbing" making
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Waveguides (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR777717816A FR2394185A1 (fr) | 1977-06-10 | 1977-06-10 | Guide d'ondes circulaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7806721L SE7806721L (sv) | 1978-12-11 |
| SE435224B true SE435224B (sv) | 1984-09-10 |
Family
ID=9191940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7806721A SE435224B (sv) | 1977-06-10 | 1978-06-09 | Forfarande for framstellning och montering av lengder av en cirkuler vagledare innefattande forsterkningsorgan for skyddande av lengderna mot ovaliseringsdeformationer |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4249300A (it) |
| JP (1) | JPS545588A (it) |
| CA (1) | CA1106006A (it) |
| DE (1) | DE2824571A1 (it) |
| FR (1) | FR2394185A1 (it) |
| GB (1) | GB2000385B (it) |
| IT (1) | IT1094885B (it) |
| NL (1) | NL7806211A (it) |
| SE (1) | SE435224B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486721A1 (fr) * | 1980-07-09 | 1982-01-15 | Cables De Lyon Geoffroy Delore | Procede de fabrication de guides d'ondes et guides d'ondes obtenus |
| US6727787B2 (en) * | 2000-12-21 | 2004-04-27 | The Charles Stark Draper Laboratory, Inc. | Method and device for achieving a high-Q microwave resonant cavity |
| JP2002204110A (ja) * | 2000-12-28 | 2002-07-19 | Yasumi Tokuhara | 電磁波伝送管 |
| JP6825240B2 (ja) * | 2016-06-20 | 2021-02-03 | 日立金属株式会社 | 導波管 |
| WO2018067116A1 (en) * | 2016-10-04 | 2018-04-12 | Halliburton Energy Services, Inc. | Parallel plate waveguide within a metal pipe |
| US11978943B2 (en) * | 2022-02-22 | 2024-05-07 | Doty Scientific, Inc. | Terahertz waveguide comprising an outer copper layer laminated with an inner dielectric layer to form a rolled guide tube which is encased by a support tube |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA447964A (en) * | 1948-04-20 | Cecil Cork Edward | Transmission of electrical energy | |
| GB485948A (en) * | 1935-12-24 | 1938-05-27 | Siemens Ag | Improvements in and relating to cables for the transmission of ultra-short electric waves |
| GB578186A (en) * | 1941-02-03 | 1946-06-19 | Edward Cecil Cork | Improvements in or relating to electric cables |
| DE1025473B (de) * | 1954-04-30 | 1958-03-06 | Siemens Ag | Biegsamer metallischer Hohlleiter zur UEbertragung von Hohleiterwellen |
| GB768753A (en) * | 1954-07-26 | 1957-02-20 | Goodyear Tire & Rubber | Method and apparatus for reshaping conduits |
| GB845241A (en) * | 1957-12-02 | 1960-08-17 | Gen Electric Co Ltd | Improvements in or relating to waveguides and methods of bending waveguides |
| GB837462A (en) * | 1957-12-02 | 1960-06-15 | Gen Electric Co Ltd | Improvements in or relating to waveguides and methods of bending waveguides |
| GB943890A (en) * | 1961-06-20 | 1963-12-11 | Scient Design Co | Improvements in or relating to the distillation of c aromatic hydrocarbons |
| US3290762A (en) * | 1964-09-11 | 1966-12-13 | Sumitomo Electric Industries | Method of manufacturing flexible waveguide |
| GB1151763A (en) * | 1965-12-08 | 1969-05-14 | Nat Res Dev | Electromagnetic Waveguides. |
| DE2012572C3 (de) * | 1970-03-17 | 1978-06-29 | Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover | Verfahren zur Herstellung eines aufwickelbaren Hohlleiters |
| DE2125072A1 (en) * | 1970-05-22 | 1971-12-02 | Int Standard Electric Corp | Flexible waveguide - for high external pressure |
| US4035534A (en) * | 1972-09-01 | 1977-07-12 | Raychem Corporation | Heat-shrinkable laminate |
-
1977
- 1977-06-10 FR FR777717816A patent/FR2394185A1/fr active Granted
-
1978
- 1978-05-30 IT IT23973/78A patent/IT1094885B/it active
- 1978-06-02 US US05/912,141 patent/US4249300A/en not_active Expired - Lifetime
- 1978-06-05 DE DE19782824571 patent/DE2824571A1/de not_active Withdrawn
- 1978-06-07 NL NL7806211A patent/NL7806211A/xx not_active Application Discontinuation
- 1978-06-09 SE SE7806721A patent/SE435224B/sv unknown
- 1978-06-09 JP JP6901578A patent/JPS545588A/ja active Pending
- 1978-06-09 GB GB7826644A patent/GB2000385B/en not_active Expired
- 1978-06-09 CA CA305,163A patent/CA1106006A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2824571A1 (de) | 1978-12-21 |
| FR2394185B1 (it) | 1980-01-04 |
| JPS545588A (en) | 1979-01-17 |
| IT1094885B (it) | 1985-08-10 |
| SE7806721L (sv) | 1978-12-11 |
| IT7823973A0 (it) | 1978-05-30 |
| GB2000385B (en) | 1982-02-17 |
| FR2394185A1 (fr) | 1979-01-05 |
| NL7806211A (nl) | 1978-12-12 |
| GB2000385A (en) | 1979-01-04 |
| CA1106006A (fr) | 1981-07-28 |
| US4249300A (en) | 1981-02-10 |
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