ES182281A1 - ANTENNA IMPROVEMENTS - Google Patents
ANTENNA IMPROVEMENTSInfo
- Publication number
- ES182281A1 ES182281A1 ES182281A ES182281A ES182281A1 ES 182281 A1 ES182281 A1 ES 182281A1 ES 182281 A ES182281 A ES 182281A ES 182281 A ES182281 A ES 182281A ES 182281 A1 ES182281 A1 ES 182281A1
- Authority
- ES
- Spain
- Prior art keywords
- antenna
- antenna improvements
- 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
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US627489A US2495747A (en) | 1945-11-08 | 1945-11-08 | Antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
ES182281A1 true ES182281A1 (en) | 1948-04-01 |
Family
ID=24514857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES182281A Expired ES182281A1 (en) | 1945-11-08 | 1948-02-11 | ANTENNA IMPROVEMENTS |
Country Status (2)
Country | Link |
---|---|
US (1) | US2495747A (en) |
ES (1) | ES182281A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451113A2 (en) * | 1978-06-19 | 1980-10-03 | France Etat | Folded dipole aerial giving circular polarisation - supply wire short relative to two excited half plates to provide aerial short circuited at its ends |
US5485165A (en) * | 1994-08-15 | 1996-01-16 | The United States Of America As Represented By The Secretary Of The Army | Broadband high efficiency full wave open coaxial stub loop antenna |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2138900A (en) * | 1934-08-31 | 1938-12-06 | Telefunken Gmbh | Short wave antenna system |
US2235506A (en) * | 1939-06-08 | 1941-03-18 | Bell Telephone Labor Inc | Ultra short wave radio system |
BE440882A (en) * | 1939-12-09 | |||
US2414266A (en) * | 1942-06-27 | 1947-01-14 | Rca Corp | Antenna |
-
1945
- 1945-11-08 US US627489A patent/US2495747A/en not_active Expired - Lifetime
-
1948
- 1948-02-11 ES ES182281A patent/ES182281A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2495747A (en) | 1950-01-31 |
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