GB891444A - Improvements in or relating to electro-magnetic resonators - Google Patents
Improvements in or relating to electro-magnetic resonatorsInfo
- Publication number
- GB891444A GB891444A GB2295060A GB2295060A GB891444A GB 891444 A GB891444 A GB 891444A GB 2295060 A GB2295060 A GB 2295060A GB 2295060 A GB2295060 A GB 2295060A GB 891444 A GB891444 A GB 891444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- probe
- sleeve
- inner conductor
- parts
- june
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
891,444. Coaxial cavity resonators. SIEMENS & HALSKE A.G. June 30, 1960 [June 30, 1959], No. 22950/60. Class 40(8). The tuning probe of a coaxial resonator 1, 2 extends through the inner conductor 2 and comprises two axially spaced parts 3, 5 joined by a cylindrical member 4 made of a fibrous dielectric material, e.g. polyesterbound glass fibre, having the fibres extending in an axial direction. The inner part 3 of the probe slides within a sleeve 9 of polytetrafluoroethylene held to the end of the inner conductor by a metal cap 10. A silicone-rubber band 12 surrounds the end of the sleeve 9 and ensures an air-tight, seal between the sleeve and the probe. The outer part 5 of the probe is screw-threaded into a support 6. The relative dimensions of the cylinder 4 and the inner conductor 2 are such that propagation of energy between the two parts, of the probe is prevented. The ends of the cylinder 4 are bored-out and extend into the (tubular) parts 3, 5 where they are secured by crosswise pairs of dowels 13, 14. These contact and maintain each other in a state of tension.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES63694A DE1089433B (en) | 1959-06-30 | 1959-06-30 | Resonator for very short electro-magnetic waves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB891444A true GB891444A (en) | 1962-03-14 |
Family
ID=7496569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2295060A Expired GB891444A (en) | 1959-06-30 | 1960-06-30 | Improvements in or relating to electro-magnetic resonators |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE592410A (en) |
| DE (1) | DE1089433B (en) |
| GB (1) | GB891444A (en) |
| NL (2) | NL253137A (en) |
| SE (1) | SE309619B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0392372A2 (en) * | 1989-04-10 | 1990-10-17 | Alcatel N.V. | TEM coaxial resonator |
| WO2000064001A1 (en) * | 1999-04-15 | 2000-10-26 | Kathrein-Werke Kg | High-frequency filter |
| EP2882033A1 (en) * | 2013-12-09 | 2015-06-10 | Centre National De La Recherche Scientifique | Radio-frequency resonator and filter |
-
0
- NL NL137559D patent/NL137559C/xx active
- NL NL253137D patent/NL253137A/xx unknown
-
1959
- 1959-06-30 DE DES63694A patent/DE1089433B/en active Pending
-
1960
- 1960-06-29 BE BE592410A patent/BE592410A/en unknown
- 1960-06-30 SE SE637760A patent/SE309619B/xx unknown
- 1960-06-30 GB GB2295060A patent/GB891444A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0392372A2 (en) * | 1989-04-10 | 1990-10-17 | Alcatel N.V. | TEM coaxial resonator |
| EP0392372A3 (en) * | 1989-04-10 | 1992-01-15 | Alcatel N.V. | Tem coaxial resonator |
| WO2000064001A1 (en) * | 1999-04-15 | 2000-10-26 | Kathrein-Werke Kg | High-frequency filter |
| EP2882033A1 (en) * | 2013-12-09 | 2015-06-10 | Centre National De La Recherche Scientifique | Radio-frequency resonator and filter |
Also Published As
| Publication number | Publication date |
|---|---|
| BE592410A (en) | 1960-10-17 |
| DE1089433B (en) | 1960-09-22 |
| SE309619B (en) | 1969-03-31 |
| NL137559C (en) | |
| NL253137A (en) |
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