GB890800A - Improvements in or relating to transmission media for electromagnetic wave energy inthe circular electric wave mode - Google Patents
Improvements in or relating to transmission media for electromagnetic wave energy inthe circular electric wave modeInfo
- Publication number
- GB890800A GB890800A GB26325/58A GB2632558A GB890800A GB 890800 A GB890800 A GB 890800A GB 26325/58 A GB26325/58 A GB 26325/58A GB 2632558 A GB2632558 A GB 2632558A GB 890800 A GB890800 A GB 890800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- helix
- glass
- plastic
- roving
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 8
- 239000004033 plastic Substances 0.000 abstract 5
- 229920003023 plastic Polymers 0.000 abstract 5
- 239000011521 glass Substances 0.000 abstract 4
- 239000003365 glass fiber Substances 0.000 abstract 4
- 230000001131 transforming effect Effects 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000003989 dielectric material Substances 0.000 abstract 2
- 239000003822 epoxy resin Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 239000004634 thermosetting polymer Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
- H01P3/13—Hollow waveguides specially adapted for transmission of the TE01 circular-electric mode
Landscapes
- Microwave Tubes (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US679929A US3110001A (en) | 1957-08-23 | 1957-08-23 | Unwanted mode absorbing circular wave guide having circumferential gaps coupled, by intermediate dielectric, to external dissipative sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB890800A true GB890800A (en) | 1962-03-07 |
Family
ID=24728969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26325/58A Expired GB890800A (en) | 1957-08-23 | 1958-08-15 | Improvements in or relating to transmission media for electromagnetic wave energy inthe circular electric wave mode |
Country Status (4)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678420A (en) * | 1970-10-27 | 1972-07-18 | Bell Telephone Labor Inc | Spurious mode suppressing waveguide |
| GB1351871A (en) * | 1971-02-02 | 1974-05-01 | British Insulated Callenders | Mode filter for an electromagnetic waveguide |
| GB1351872A (en) * | 1971-02-03 | 1974-05-01 | British Insulated Callenders | Electromagnetic waveguide |
| DE3066596D1 (en) * | 1979-08-22 | 1984-03-22 | Western Electric Co | Hybrid mode waveguiding member and hybrid mode feedhorn antenna |
| US5202650A (en) * | 1991-06-26 | 1993-04-13 | The Johns Hopkins University | Matched spurious mode attenuator and transition for circular overmoded waveguide |
| IT1252387B (it) * | 1991-11-12 | 1995-06-12 | Telettra S P A Ora Alcatel Ita | Flange e corpi per componenti in guida d'onda a microonde |
| US11613931B2 (en) | 2021-07-06 | 2023-03-28 | Quaise, Inc. | Multi-piece corrugated waveguide |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR802728A (fr) * | 1935-02-19 | 1936-09-14 | Meaf Mach En Apparaten Fab Nv | Dispositif et procédé pour l'amélioration de dispositifs de production et de réception d'ondes électriques ultra-courtes |
| US2538771A (en) * | 1944-08-02 | 1951-01-23 | Sperry Corp | High-frequency attenuator |
| US2649578A (en) * | 1949-12-02 | 1953-08-18 | Bell Telephone Labor Inc | Wave-guide elbow |
| US2730649A (en) * | 1950-02-04 | 1956-01-10 | Itt | Traveling wave amplifier |
| US2848696A (en) * | 1954-03-15 | 1958-08-19 | Bell Telephone Labor Inc | Electromagnetic wave transmission |
-
0
- BE BE570125D patent/BE570125A/xx unknown
-
1957
- 1957-08-23 US US679929A patent/US3110001A/en not_active Expired - Lifetime
-
1958
- 1958-08-15 GB GB26325/58A patent/GB890800A/en not_active Expired
- 1958-08-22 FR FR1209646D patent/FR1209646A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE570125A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1209646A (fr) | 1960-03-02 |
| US3110001A (en) | 1963-11-05 |
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