GB588183A - Cavity resonator - Google Patents
Cavity resonatorInfo
- Publication number
- GB588183A GB588183A GB2707/45A GB270745A GB588183A GB 588183 A GB588183 A GB 588183A GB 2707/45 A GB2707/45 A GB 2707/45A GB 270745 A GB270745 A GB 270745A GB 588183 A GB588183 A GB 588183A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vanes
- sectors
- fixed
- feb
- conducting
- 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
588,183. Electric resonators. PATELHOLD PATENTVERWERTUNGS- & ELEKTRO-HOLDING AKT.-GES. Feb. 2, 1945, No. 2707. Convention date, Feb. 3, 1944. [Class 40 (iii)] [Also in Group XXXVI] A tunable electric resonator comprises an outer cylinder a and inner cylinders f, g, the latter being capacitively coupled through fixed flanged sectors b, c which are surfaced with conducting material, and rotatable conducting but insulted vanes h, i which are electrostatically coupled to both the fixed sectors b, c. The rotary part is mounted in ball bearings k and on a pivot m carried by a flexible end plate e. Several sectors b, c and vanes A. i may be used. Figs. 3, 4 (not shown), or there may be a fixed sector b, c on each side of each of the vanes h, i, Fig. 5 (not shown). The vanes may be cirular and central or eccentric, or be otherwise shaped .to give a desired course to the tuning. The vanes and sectors may be quadrants or of other angular width.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH588183X | 1944-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB588183A true GB588183A (en) | 1947-05-15 |
Family
ID=4521954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2707/45A Expired GB588183A (en) | 1944-02-03 | 1945-02-02 | Cavity resonator |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH241767A (en) |
| GB (1) | GB588183A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069785A1 (en) * | 1981-01-26 | 1983-01-19 | Toyo Communication Equipment Co.,Ltd. | Semi-coaxial cavity resonator filter |
| WO2008036180A2 (en) * | 2006-09-20 | 2008-03-27 | Lucent Technologies Inc. | Re-entrant resonant cavities and method of manufacturing such cavities |
-
1944
- 1944-02-03 CH CH241767D patent/CH241767A/en unknown
-
1945
- 1945-02-02 GB GB2707/45A patent/GB588183A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069785A1 (en) * | 1981-01-26 | 1983-01-19 | Toyo Communication Equipment Co.,Ltd. | Semi-coaxial cavity resonator filter |
| EP0069785A4 (en) * | 1981-01-26 | 1983-06-09 | Toyo Communication Equip | Semi-coaxial cavity resonator filter. |
| WO2008036180A2 (en) * | 2006-09-20 | 2008-03-27 | Lucent Technologies Inc. | Re-entrant resonant cavities and method of manufacturing such cavities |
| WO2008036180A3 (en) * | 2006-09-20 | 2008-05-08 | Lucent Technologies Inc | Re-entrant resonant cavities and method of manufacturing such cavities |
| US8324989B2 (en) | 2006-09-20 | 2012-12-04 | Alcatel Lucent | Re-entrant resonant cavities and method of manufacturing such cavities |
Also Published As
| Publication number | Publication date |
|---|---|
| CH241767A (en) | 1946-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5641375A (en) | Sputtering apparatus | |
| GB591258A (en) | Improvements in or relating to short-wave tuning systems | |
| GB588183A (en) | Cavity resonator | |
| GB1366475A (en) | Cavity resonator structure for an epr spectrometer employing di electric material for improving rf electric and magnetic field uni formity along the sample | |
| GB815150A (en) | Improvements in or relating to rotary electric switches | |
| GB590168A (en) | Improvements in or relating to apparatus for gang tuning hollow resonators in high frequency electron discharge tube structures | |
| GB726043A (en) | Improvements in and relating to tunable cavity resonators | |
| JPS5252549A (en) | Antenna unit | |
| GB639008A (en) | Improvements in cavity resonators | |
| GB751754A (en) | Improvements in or relating to magnetrons | |
| GB675177A (en) | Improvements in or relating to magnetrons | |
| GB782741A (en) | Improvements in or relating to magnetron valves | |
| GB703761A (en) | Improvements in or relating to slidable-vane rotary pumps | |
| GB579834A (en) | Improvements in or relating to the tuning of hollow electrical resonators | |
| GB638088A (en) | Improvements in or relating to spinners for variable pitch propellers | |
| GB629693A (en) | Improvements in or relating to tunable resonant cavity circuits | |
| GB599529A (en) | Improvements in or relating to dielectric heating apparatus for the high frequency heating of dielectric material | |
| GB817330A (en) | A high-frequency tuning unit | |
| GB722941A (en) | Improvements relating to rotary electric switches | |
| GB711378A (en) | Improvements in or relating to very high frequency cavity resonators | |
| AU130515B2 (en) | Improvements in electron discharge devices ofthe resonant cavity, beam deflection type | |
| GB760386A (en) | Improvements in or relating to microwave apparatus | |
| GB768564A (en) | Improvements in or relating to magnetrons | |
| GB816469A (en) | Improvements in or relating to electromagnetic cavity resonators | |
| AU133299B2 (en) | Improvements in or relating to electron discharge apparatus incorporating high frequency resonators |