FR2363207A1 - Antenne multi-bandes pour vitres - Google Patents
Antenne multi-bandes pour vitresInfo
- Publication number
- FR2363207A1 FR2363207A1 FR7625508A FR7625508A FR2363207A1 FR 2363207 A1 FR2363207 A1 FR 2363207A1 FR 7625508 A FR7625508 A FR 7625508A FR 7625508 A FR7625508 A FR 7625508A FR 2363207 A1 FR2363207 A1 FR 2363207A1
- Authority
- FR
- France
- Prior art keywords
- aerial
- windscreen
- broadband
- glass
- motor vehicle
- 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.)
- Granted
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
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/48—Combinations of two or more dipole type antennas
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Antenne multi-bandes pour vitre Cette antenne comporte un élément du type fouet 2, et un élément du type cadre 3, 3', la branche de l'élément du type cadre qui suit bord inférieur de la vitre formant une succession de boucles 7, 7' en forme de S dirigées horizontalement, chaque boucle présentant une longueur correspondant à un multiple impair de la longueur d'onde correspondant à la fréquence centrale de la bande d'ondes métriques. Application : antennes de pare-brise de véhicules.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7625508A FR2363207A1 (fr) | 1976-08-23 | 1976-08-23 | Antenne multi-bandes pour vitres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7625508A FR2363207A1 (fr) | 1976-08-23 | 1976-08-23 | Antenne multi-bandes pour vitres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2363207A1 true FR2363207A1 (fr) | 1978-03-24 |
FR2363207B1 FR2363207B1 (fr) | 1980-06-13 |
Family
ID=9177073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7625508A Granted FR2363207A1 (fr) | 1976-08-23 | 1976-08-23 | Antenne multi-bandes pour vitres |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2363207A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502851A1 (fr) * | 1981-03-24 | 1982-10-01 | Ppg Industries Inc | Antenne pour pare-brise |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2105016A1 (fr) * | 1970-09-16 | 1972-04-28 | Saint Gobain Pont A Mousson | |
FR2115367A1 (fr) * | 1970-11-26 | 1972-07-07 | Gen Motors Corp | |
FR2205755A1 (fr) * | 1972-11-03 | 1974-05-31 | Delog Detag Flachglas Ag |
-
1976
- 1976-08-23 FR FR7625508A patent/FR2363207A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2105016A1 (fr) * | 1970-09-16 | 1972-04-28 | Saint Gobain Pont A Mousson | |
US3845489A (en) * | 1970-09-16 | 1974-10-29 | Saint Gobain | Window antenna |
FR2115367A1 (fr) * | 1970-11-26 | 1972-07-07 | Gen Motors Corp | |
FR2205755A1 (fr) * | 1972-11-03 | 1974-05-31 | Delog Detag Flachglas Ag |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502851A1 (fr) * | 1981-03-24 | 1982-10-01 | Ppg Industries Inc | Antenne pour pare-brise |
Also Published As
Publication number | Publication date |
---|---|
FR2363207B1 (fr) | 1980-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |