CA408526A - Double-frequency resonant choke-coil - Google Patents
Double-frequency resonant choke-coilInfo
- Publication number
- CA408526A CA408526A CA408526A CA408526DA CA408526A CA 408526 A CA408526 A CA 408526A CA 408526 A CA408526 A CA 408526A CA 408526D A CA408526D A CA 408526DA CA 408526 A CA408526 A CA 408526A
- Authority
- CA
- Canada
- Prior art keywords
- coil
- double
- frequency resonant
- resonant choke
- choke
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/005—Inductances without magnetic core
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H5/00—One-port networks comprising only passive electrical elements as network components
- H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US315384A US2260164A (en) | 1940-01-24 | 1940-01-24 | Double-frequency resonant choke coil |
Publications (1)
Publication Number | Publication Date |
---|---|
CA408526A true CA408526A (en) | 1942-11-10 |
Family
ID=23224153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA408526A Expired CA408526A (en) | 1940-01-24 | Double-frequency resonant choke-coil |
Country Status (2)
Country | Link |
---|---|
US (1) | US2260164A (en) |
CA (1) | CA408526A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL143199B (en) * | 1947-11-29 | Mizusawa Industrial Chem | PROCESS FOR PREPARING PHOSPHORIC ACID FROM CRUDE PHOSPHATE. | |
CA497270A (en) * | 1947-12-11 | 1953-10-27 | Westinghouse Electric Corporation | Line-trap with demountable tuner |
US9350835B2 (en) | 2014-07-23 | 2016-05-24 | Blackberry Limited | Mobile wireless communications device with improved broadband antenna impedance matching |
-
0
- CA CA408526A patent/CA408526A/en not_active Expired
-
1940
- 1940-01-24 US US315384A patent/US2260164A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2260164A (en) | 1941-10-21 |
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