GB267540A - Improvements in aerials suitable for short wave signalling - Google Patents
Improvements in aerials suitable for short wave signallingInfo
- Publication number
- GB267540A GB267540A GB6742/27A GB674227A GB267540A GB 267540 A GB267540 A GB 267540A GB 6742/27 A GB6742/27 A GB 6742/27A GB 674227 A GB674227 A GB 674227A GB 267540 A GB267540 A GB 267540A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aerial
- plane
- sections
- aerials
- horizontal
- 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
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/04—Non-resonant antennas, e.g. travelling-wave antenna with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR458260X | 1926-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB267540A true GB267540A (en) | 1927-08-25 |
Family
ID=8901478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6742/27A Expired GB267540A (en) | 1926-03-10 | 1927-03-10 | Improvements in aerials suitable for short wave signalling |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE340898A (de) |
DE (1) | DE458260C (de) |
FR (1) | FR625307A (de) |
GB (1) | GB267540A (de) |
NL (1) | NL21879C (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2552043C3 (de) * | 1975-11-20 | 1981-12-17 | Flachenecker, Gerhard, Prof. Dr.-Ing., 8012 Ottobrunn | Antenne mit einem Dipol, dessen Leiter einen treppenförmigen Verlauf haben |
-
0
- NL NL21879D patent/NL21879C/xx active
- BE BE340898D patent/BE340898A/xx unknown
-
1926
- 1926-03-10 FR FR625307D patent/FR625307A/fr not_active Expired
-
1927
- 1927-03-06 DE DES78695D patent/DE458260C/de not_active Expired
- 1927-03-10 GB GB6742/27A patent/GB267540A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL21879C (de) | |
BE340898A (de) | |
DE458260C (de) | 1928-04-02 |
FR625307A (fr) | 1927-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB550009A (en) | Broadcasting antenna systems | |
GB267540A (en) | Improvements in aerials suitable for short wave signalling | |
US1987780A (en) | Antenna system | |
GB519350A (en) | Directional radio antenna arrays | |
GB320425A (en) | Improvements in or relating to aerials for use in wireless telegraphy and telephony | |
GB274970A (en) | Improvements in or relating to aerial systems and feeding systems therefor | |
US1647283A (en) | Arrangement for improving short-wave radiation into space | |
CH214746A (de) | Antennensystem zum Aussenden waagrecht polarisierter Wellen mit angenähert kreisförmiger Strahlungskennlinie. | |
GB536526A (en) | Improvements in or relating to radio antennae | |
GB378642A (en) | Improvements in or relating to directional wireless radiating systems | |
US2065787A (en) | Symmetrical antenna for short or ultra-short electrical waves | |
US1843445A (en) | Antenna arrangement | |
SU63908A1 (ru) | Радиопеленгатор | |
US2213282A (en) | Antenna system | |
SU27642A1 (ru) | Антенное устройство | |
GB373692A (en) | Improvements in or relating to antenna systems | |
GB298131A (en) | Improvements in or relating to directive aerials | |
GB323237A (en) | Improvements in or relating to wireless signalling apparatus | |
US1677698A (en) | Antenna | |
GB198522A (en) | Improvements in or relating to wireless apparatus | |
GB307060A (en) | Improvements in or relating to aerial systems | |
CUCHET | Study of the formation of sporadic E layers with two positive ions having distinct recombination properties within the framework of the wind-shear theory(Coupling phenomena in recombination processes of complex ionosphere composed of positive ions under vertical field of ionization drift applied to wind shear theory of sporadic E layers) | |
GB307446A (en) | Improvements in aerial systems | |
GB321385A (en) | Improvements relating to directional aerials for the transmission and/or reception of electromagnetic waves | |
GB281762A (en) | Improvements in or relating to aerials for use in wireless telegraphy and telephony |