FR2092676A1 - - Google Patents
Info
- Publication number
- FR2092676A1 FR2092676A1 FR7020885A FR7020885A FR2092676A1 FR 2092676 A1 FR2092676 A1 FR 2092676A1 FR 7020885 A FR7020885 A FR 7020885A FR 7020885 A FR7020885 A FR 7020885A FR 2092676 A1 FR2092676 A1 FR 2092676A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
- H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702026451 DE2026451B2 (en) | 1970-05-29 | 1970-05-29 | TRANSMITTER ANTENNA WITH MORE THAN 2 SUPERVISIONAL BEAM LEVELS |
FR7020885A FR2092676B1 (en) | 1970-05-29 | 1970-06-05 | |
GB2833570A GB1284502A (en) | 1970-05-29 | 1970-06-11 | A stacked transmitter aerial |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702026451 DE2026451B2 (en) | 1970-05-29 | 1970-05-29 | TRANSMITTER ANTENNA WITH MORE THAN 2 SUPERVISIONAL BEAM LEVELS |
FR7020885A FR2092676B1 (en) | 1970-05-29 | 1970-06-05 | |
GB2833570A GB1284502A (en) | 1970-05-29 | 1970-06-11 | A stacked transmitter aerial |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2092676A1 true FR2092676A1 (en) | 1972-01-28 |
FR2092676B1 FR2092676B1 (en) | 1974-09-20 |
Family
ID=27182619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7020885A Expired FR2092676B1 (en) | 1970-05-29 | 1970-06-05 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2026451B2 (en) |
FR (1) | FR2092676B1 (en) |
GB (1) | GB1284502A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2583226A1 (en) * | 1985-06-10 | 1986-12-12 | France Etat | OMNIDIRECTIONAL CYLINDRICAL ANTENNA |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2328597C3 (en) * | 1973-06-05 | 1981-08-13 | Kathrein-Werke Kg, 8200 Rosenheim | Turnstile antenna |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE559079A (en) * | ||||
FR1072156A (en) * | 1952-03-03 | 1954-09-09 | Siemens Ag | Circular motion antenna |
FR1099513A (en) * | 1954-01-22 | 1955-09-06 | Thomson Houston Comp Francaise | Broadband antenna |
DE1183976B (en) * | 1961-10-24 | 1964-12-23 | Telefunken Patent | Antenna arrangement, consisting of stacked omnidirectional groups |
FR1390850A (en) * | 1963-04-26 | 1965-02-26 | Marconi Co Ltd | Improvements to broadcasting antennas |
SU180648A1 (en) * | 1964-12-07 | 1966-03-26 | Д. М. Трусканов, И. М. Рущук, К. Р. Брунин , Л. | nondirectional television aerial |
-
1970
- 1970-05-29 DE DE19702026451 patent/DE2026451B2/en active Granted
- 1970-06-05 FR FR7020885A patent/FR2092676B1/fr not_active Expired
- 1970-06-11 GB GB2833570A patent/GB1284502A/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE559079A (en) * | ||||
FR1072156A (en) * | 1952-03-03 | 1954-09-09 | Siemens Ag | Circular motion antenna |
FR1099513A (en) * | 1954-01-22 | 1955-09-06 | Thomson Houston Comp Francaise | Broadband antenna |
DE1183976B (en) * | 1961-10-24 | 1964-12-23 | Telefunken Patent | Antenna arrangement, consisting of stacked omnidirectional groups |
FR1390850A (en) * | 1963-04-26 | 1965-02-26 | Marconi Co Ltd | Improvements to broadcasting antennas |
SU180648A1 (en) * | 1964-12-07 | 1966-03-26 | Д. М. Трусканов, И. М. Рущук, К. Р. Брунин , Л. | nondirectional television aerial |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2583226A1 (en) * | 1985-06-10 | 1986-12-12 | France Etat | OMNIDIRECTIONAL CYLINDRICAL ANTENNA |
EP0205393A1 (en) * | 1985-06-10 | 1986-12-17 | ETAT FRANCAIS représenté par le Ministre des PTT (Centre National d'Etudes des Télécommunications) | Omnidirectional cylindrical antenna |
Also Published As
Publication number | Publication date |
---|---|
GB1284502A (en) | 1972-08-09 |
DE2026451A1 (en) | 1971-12-02 |
FR2092676B1 (en) | 1974-09-20 |
DE2026451B2 (en) | 1976-01-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |