GB654106A - Improvements in wave guides - Google Patents
Improvements in wave guidesInfo
- Publication number
- GB654106A GB654106A GB16340/47A GB1634047A GB654106A GB 654106 A GB654106 A GB 654106A GB 16340/47 A GB16340/47 A GB 16340/47A GB 1634047 A GB1634047 A GB 1634047A GB 654106 A GB654106 A GB 654106A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guide
- rod
- reactance
- wave
- extending
- 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
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
654,106. Wave-guides. WESTERN ELECTRIC CO., Inc. June 20, 1947, No. 16340. Convention date, July 3, 1946. [Class 40 (viii)] A wave-guide comprises a rod extending across the guide and means for varying the effective diameter of the rod. As shown, Fig. 1, an inductive reactance in shunt to a wave-guide is provided by a rod 11 extending across the guide between two movable plugs 16. One of the plugs may have an asymmetric projection 23 on its inner end. When the asymmetric plug 23 is screwed into or out of the guide, the effective position of the reactance is varied as well as its magnitude. A capacitive reactance is provided by omitting the rod. A greater range of variation in the value of the reactance may be obtained by placing it off the centre-line of the guide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US681209A US2526579A (en) | 1946-07-03 | 1946-07-03 | Variable reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB654106A true GB654106A (en) | 1951-06-06 |
Family
ID=24734273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16340/47A Expired GB654106A (en) | 1946-07-03 | 1947-06-20 | Improvements in wave guides |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2526579A (en) |
| GB (1) | GB654106A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB689230A (en) * | 1951-08-23 | 1953-03-25 | Standard Telephones Cables Ltd | Arrangements for compensating the effects of discontinuities in electromagnetic waveguides |
| US3392354A (en) * | 1965-12-23 | 1968-07-09 | Sylvania Electric Prod | Multiple-diameter smooth-surface waveguide tuning post |
| US3748604A (en) * | 1971-04-21 | 1973-07-24 | Bell Telephone Labor Inc | Tunable microwave bandstop resonant cavity apparatus |
| AU4927572A (en) * | 1972-07-24 | 1974-05-30 | Siemens Aktiengesellschaft | Improvements in or relating to coaxial-line section resonators |
| US6075422A (en) * | 1998-06-01 | 2000-06-13 | R.F. Technologies, Inc. | Apparatus for optimization of microwave processing of industrial materials and other products |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2232179A (en) * | 1938-02-05 | 1941-02-18 | Bell Telephone Labor Inc | Transmission of guided waves |
| US2401489A (en) * | 1941-11-29 | 1946-06-04 | Rca Corp | Tunable resonator |
| US2408032A (en) * | 1942-02-03 | 1946-09-24 | Bell Telephone Labor Inc | Coupling arrangement |
| US2423383A (en) * | 1944-06-15 | 1947-07-01 | Rca Corp | Absorptive gas microwave measuring system |
-
1946
- 1946-07-03 US US681209A patent/US2526579A/en not_active Expired - Lifetime
-
1947
- 1947-06-20 GB GB16340/47A patent/GB654106A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2526579A (en) | 1950-10-17 |
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