GB533680A - Improvements relating to resonant circuits - Google Patents
Improvements relating to resonant circuitsInfo
- Publication number
- GB533680A GB533680A GB29985/39A GB2998539A GB533680A GB 533680 A GB533680 A GB 533680A GB 29985/39 A GB29985/39 A GB 29985/39A GB 2998539 A GB2998539 A GB 2998539A GB 533680 A GB533680 A GB 533680A
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit
- ended
- length
- push
- resonant circuit
- 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
- 239000004020 conductor Substances 0.000 abstract 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
533,680. Push-pull resonant circuit for energy transfer. BRITISH THOMSON-HOUSTON CO., Ltd. Nov. 13, 1939, No. 29985. Convention date, Nov. 12, 1938. [Classes 40 (iii) and 40 (v)] An arrangement for transferring energy by means of a push-pull circuit to a single-ended circuit 23, 25, Fig. 1, comprises a double-ended tuned anode circuit formed by three parallel conductors 16, 17, 18 connected together at one end 19 and fed from the other end by valves 11, 12 in push-pull, a coupling 26, 27 between one conductor 25 of the single-ended circuit and the connected end 19 of the conductors of the resonant circuit, and connections of equal length and surge impedance between the other conductor 23 of the single-ended circuit and plates 21, 22 capacity coupled with the outer conductors of the resonant circuit at points where the voltages are substantially equal and in phase. The length of the resonant circuit is an odd multiple of one quarter wave length. As indicated at AA, Fig. 2, the actual length is a little less than three-quarters of a wave length to allow for lumped capacities at the end.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US240142A US2246188A (en) | 1938-11-12 | 1938-11-12 | Tuned circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB533680A true GB533680A (en) | 1941-02-18 |
Family
ID=22905282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29985/39A Expired GB533680A (en) | 1938-11-12 | 1939-11-13 | Improvements relating to resonant circuits |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2246188A (en) |
| FR (1) | FR861496A (en) |
| GB (1) | GB533680A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2509057A (en) * | 1943-11-27 | 1950-05-23 | Radio Patents Corp | Device for intercoupling singleended and double-ended circuits |
| US2463724A (en) * | 1945-02-20 | 1949-03-08 | Rca Corp | Electron discharge circuit having folded anode inductors |
| US2546015A (en) * | 1945-05-19 | 1951-03-20 | Westinghouse Electric Corp | Output coupling circuit for balanced high-frequency generators |
| US2721312A (en) * | 1951-06-30 | 1955-10-18 | Itt | Microwave cable |
| US2763843A (en) * | 1953-03-30 | 1956-09-18 | Sprague Electric Co | Tuning circuit |
| US3278763A (en) * | 1965-08-23 | 1966-10-11 | Hewlett Packard Co | Two diode balanced signal sampling apparatus |
-
1938
- 1938-11-12 US US240142A patent/US2246188A/en not_active Expired - Lifetime
-
1939
- 1939-11-09 FR FR861496D patent/FR861496A/en not_active Expired
- 1939-11-13 GB GB29985/39A patent/GB533680A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2246188A (en) | 1941-06-17 |
| FR861496A (en) | 1941-02-10 |
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