DE261126C - - Google Patents
Info
- Publication number
 - DE261126C DE261126C DENDAT261126D DE261126DA DE261126C DE 261126 C DE261126 C DE 261126C DE NDAT261126 D DENDAT261126 D DE NDAT261126D DE 261126D A DE261126D A DE 261126DA DE 261126 C DE261126 C DE 261126C
 - Authority
 - DE
 - Germany
 - Prior art keywords
 - antennas
 - radiation
 - directions
 - pairs
 - coil
 - 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.)
 - Active
 
Links
- 238000000034 method Methods 0.000 claims description 3
 - 230000005855 radiation Effects 0.000 description 15
 - 230000008878 coupling Effects 0.000 description 4
 - 238000010168 coupling process Methods 0.000 description 4
 - 238000005859 coupling reaction Methods 0.000 description 4
 - 239000003990 capacitor Substances 0.000 description 3
 - 230000000694 effects Effects 0.000 description 2
 - 241000947840 Alteromonadales Species 0.000 description 1
 - 241001444095 Vanellus vanellus Species 0.000 description 1
 - 230000005540 biological transmission Effects 0.000 description 1
 - 238000013016 damping Methods 0.000 description 1
 - 230000001788 irregular Effects 0.000 description 1
 - 230000010355 oscillation Effects 0.000 description 1
 - 238000010791 quenching Methods 0.000 description 1
 - 230000000171 quenching effect Effects 0.000 description 1
 - 230000002123 temporal effect Effects 0.000 description 1
 - 238000004804 winding Methods 0.000 description 1
 
Classifications
- 
        
- H—ELECTRICITY
 - H01—ELECTRIC ELEMENTS
 - H01Q—ANTENNAS, i.e. RADIO AERIALS
 - H01Q21/00—Antenna arrays or systems
 - H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
 - H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
 
 
Landscapes
- Near-Field Transmission Systems (AREA)
 - Variable-Direction Aerials And Aerial Arrays (AREA)
 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| DE261126C true DE261126C (forum.php) | 
Family
ID=518707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DENDAT261126D Active DE261126C (forum.php) | 
Country Status (1)
| Country | Link | 
|---|---|
| DE (1) | DE261126C (forum.php) | 
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US6977323B1 (en) | 2000-02-17 | 2005-12-20 | 3M Innovative Properties Company | Foam-on-film medical articles | 
- 
        0
        
- DE DENDAT261126D patent/DE261126C/de active Active
 
 
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US6977323B1 (en) | 2000-02-17 | 2005-12-20 | 3M Innovative Properties Company | Foam-on-film medical articles | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| DE889905C (de) | UEbertragungseinrichtung fuer Geheimtelefonie | |
| DE261126C (forum.php) | ||
| DE471741C (de) | Sendeverfahren fuer drahtlose Nachrichtenuebermittlung | |
| DE353944C (de) | Signalsystem | |
| DE727279C (de) | Mehrfachempfangsanlage | |
| DE217903C (forum.php) | ||
| DE268817C (forum.php) | ||
| DE538211C (de) | Verfahren und Einrichtung zur drahtlosen Zeichenuebermittlung | |
| DE523367C (de) | Hochfrequenz-Sende-Empfangsanlage | |
| DE259583C (forum.php) | ||
| DE366461C (de) | Hochfrequenz-Duplexsignalsystem | |
| DE532978C (de) | Anordnung zum Empfang drahtlos uebertragener Zeichen | |
| DE143386C (forum.php) | ||
| DE541936C (de) | Sendeverfahren zur drahtlosen Telegraphie mittels kurzer Wellen | |
| DE244169C (forum.php) | ||
| DE733523C (de) | Anordnung zur gleichzeitigen UEbermittlung mehrerer verschiedener Signale oder Nachrichten | |
| DE754468C (de) | Tragbares Geraet fuer Traegerstromuebertragungssysteme mit Einseitenbandbetrieb | |
| AT124171B (de) | Verfahren und Vorrichtung zum Fernbetriebe von elektrischen Resonanzapparaten mit mechanischer Abstimmung vermittels modulierter Wechselstromimpulse. | |
| AT139983B (de) | Radiotelephonsystem. | |
| DE591390C (de) | Einrichtung zum Fernbetrieb von Schaltern, Tarifapparaten u. dgl. ueber Starkstromleitungen mit Hilfe von elektrischen Resonanzapparaten | |
| DE208795C (forum.php) | ||
| DE2460227A1 (de) | Empfangsanlage in der naehe einer stoerquelle | |
| DE648364C (de) | Einrichtung zur Erzeugung von Schall wechselnder Tonhoehe fuer Alarmzwecke | |
| DE143453C (forum.php) | ||
| DE344469C (de) | Verfahren zur Nachrichtenuebermittlung auf akustischem Wege, insbesondere fuer Unterwasserschallsignale |