FR2381400A2 - Antenne de reception d'ondes electromagnetiques, notamment pour la television - Google Patents
Antenne de reception d'ondes electromagnetiques, notamment pour la televisionInfo
- Publication number
- FR2381400A2 FR2381400A2 FR7705046A FR7705046A FR2381400A2 FR 2381400 A2 FR2381400 A2 FR 2381400A2 FR 7705046 A FR7705046 A FR 7705046A FR 7705046 A FR7705046 A FR 7705046A FR 2381400 A2 FR2381400 A2 FR 2381400A2
- Authority
- FR
- France
- Prior art keywords
- long
- indoors
- radio
- aerial
- sets
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/14—Supports; Mounting means for wire or other non-rigid radiating elements
- H01Q1/16—Strainers, spreaders, or spacers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Antenne intérieure de réception d'ondes. Cette antenne est constituée d'un doublet dont chaque élément est un cadre métallique rectangulaire et elle est caractérisée par le fait que chaque cadre est constitué de brins tubulaires à montage télescopique. Utilisable pour la réception des ondes télévision et modulation de fréquence.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7705046A FR2381400A2 (fr) | 1977-02-22 | 1977-02-22 | Antenne de reception d'ondes electromagnetiques, notamment pour la television |
DE19772745659 DE2745659A1 (de) | 1976-10-14 | 1977-10-11 | Empfaengerantenne |
GB4272577A GB1589822A (en) | 1976-10-14 | 1977-10-13 | Aerial assembly |
ES463236A ES463236A1 (es) | 1976-10-14 | 1977-10-14 | Perfeccionamientos en conjuntos formados por el montaje de al menos una antena receptora de ondas electromagneticas y de un soporte. |
JP12256577A JPS5367332A (en) | 1976-10-14 | 1977-10-14 | Receiving unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7705046A FR2381400A2 (fr) | 1977-02-22 | 1977-02-22 | Antenne de reception d'ondes electromagnetiques, notamment pour la television |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2381400A2 true FR2381400A2 (fr) | 1978-09-15 |
Family
ID=9187045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7705046A Pending FR2381400A2 (fr) | 1976-10-14 | 1977-02-22 | Antenne de reception d'ondes electromagnetiques, notamment pour la television |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2381400A2 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2298140A (en) * | 1940-01-18 | 1942-10-06 | Radiart Corp | Telescopic extensible antenna |
US2496646A (en) * | 1948-07-15 | 1950-02-07 | Jacob M Winer | Television antenna |
US2837742A (en) * | 1956-10-15 | 1958-06-03 | Finney Mfg Company | Television antennas |
FR1281731A (fr) * | 1961-02-27 | 1962-01-12 | Hirschmann Radiotechnik | Antenne télescopique à sûreté semblable à un cran d'arrêt empêchant de faire tourner l'antenne |
US3290689A (en) * | 1964-05-11 | 1966-12-06 | Packard Bell Electronics Corp | Angularly adjustable folded dipole |
US3624657A (en) * | 1970-05-15 | 1971-11-30 | Fedtro Inc | Adjustable folded dipole with rotatable housing |
US3958248A (en) * | 1975-01-30 | 1976-05-18 | Holshouser Howard E | Tunable dipole antenna for television receivers |
-
1977
- 1977-02-22 FR FR7705046A patent/FR2381400A2/fr active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2298140A (en) * | 1940-01-18 | 1942-10-06 | Radiart Corp | Telescopic extensible antenna |
US2496646A (en) * | 1948-07-15 | 1950-02-07 | Jacob M Winer | Television antenna |
US2837742A (en) * | 1956-10-15 | 1958-06-03 | Finney Mfg Company | Television antennas |
FR1281731A (fr) * | 1961-02-27 | 1962-01-12 | Hirschmann Radiotechnik | Antenne télescopique à sûreté semblable à un cran d'arrêt empêchant de faire tourner l'antenne |
US3290689A (en) * | 1964-05-11 | 1966-12-06 | Packard Bell Electronics Corp | Angularly adjustable folded dipole |
US3624657A (en) * | 1970-05-15 | 1971-11-30 | Fedtro Inc | Adjustable folded dipole with rotatable housing |
US3958248A (en) * | 1975-01-30 | 1976-05-18 | Holshouser Howard E | Tunable dipole antenna for television receivers |
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