DE618509C - Antenna arrangement for omnidirectional radiation - Google Patents
Antenna arrangement for omnidirectional radiationInfo
- Publication number
- DE618509C DE618509C DEL86140D DEL0086140D DE618509C DE 618509 C DE618509 C DE 618509C DE L86140 D DEL86140 D DE L86140D DE L0086140 D DEL0086140 D DE L0086140D DE 618509 C DE618509 C DE 618509C
- Authority
- DE
- Germany
- Prior art keywords
- antenna arrangement
- omnidirectional radiation
- circle
- combined
- radiators
- 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
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
Das Hauptpatent bezieht sich auf eine Antennenanordnung für Rundsixahlung, bei der mehrere Einzelstrahlex zwedks Erzielung Meiner Raumstrahlung gegenüber der Boden-. stiahlung vorhanden sind. Der Schutz des Hauptpatents 'erstreckt sich auf die besondere Speisung der einzelnen Strahler, und zwar sollen von einer SteBe aus, nämlich, von der Mitte des Antennengebdldes, nach verschiedenen Richtungen gleich lange Energieleitungen verlegt werden, an die die einzelnen Strahler angeschlossen sind. Dadurch wird erreicht, daß die Bodenstrahlung nach allen Seiten möglichst gleichmäßig ist.The main patent relates to an antenna arrangement for Rundsixahlung, in which several individual rays zwedks achieving my room radiation compared to the ground. steel are present. The protection of the main patent extends to the special Feeding of the individual radiators, namely should come from a SteBe, namely, from the middle of the antenna structure, power lines of equal length in different directions to which the individual radiators are connected. This will achieves that the ground radiation is as uniform as possible on all sides.
Die vorliegende Erfindung bezieht sich auf eine "Weiterbildung dieser Anordnung. Bei einer größeren Zahl von Einzelstrahlern wird die Anordnung dann sehr kostspielig, wenn für jeden Strahler eine besondere Energieleitung vorgesehen ist. Erfindungsgemäß sollen daher die Speiseleitungen für mehrere Einzelstrahler eines Kreises zusammengefaßt werden, und von diesen zusammengefaßten Leitungen soll außen in der Nähe des Kreis umfanges die Verteilung der Energie an die 'einzelnen Strahler erfolgen.The present invention relates to a "development of this arrangement A larger number of individual radiators, the arrangement is very expensive if a special power line is provided for each radiator. According to the invention therefore the feed lines for several individual radiators in a circle are combined and of these combined lines should be outside in the vicinity of the circle circumference the distribution of the energy to the 'individual radiators take place.
In der "Abbildung ist ein Ausführungsbeispiel schematisch dargestellt. Es ist dort eine An exemplary embodiment is shown schematically in the "Figure. There is one
Anordnung gezeigt, hei der mehrere Einzelstrahler auf zwei Kreisen konzentrisch, zuein- 30 ander angeordnet sind, wobei der äußere Kreis die doppelte Zahl von Strahlern wie der innere Kreis aufweist. Für je vier Einzelstrahler des äußeren Kreises und für je zwei Einzelstrahler des inneren Kreises sind dabei 35 die Speiseleitungen zusammengefaßt, derart, daß sich ein gldchmäßäg ausgebildetes Leitungsnetz ergibt. Es. ist ohne weiteres ersichtlich, daß durch die erfindungsgemäße Anordnung der Aufwand an Leitungen und da- 40 mit auch der Aufwand an Herstellungskosten ganz 'erheblich gegenüber den bisher vorgeschlagenen Anordnungen verringert werden kann.Arrangement shown, that is, several individual radiators on two circles concentric to one another other are arranged, with the outer circle as double the number of radiators the inner circle has. For each four individual emitters of the outer circle and for each two Individual radiators of the inner circle are combined in 35 the feed lines in such a way that that there is a uniformly designed network of pipes. It. can be seen without further ado, that by the arrangement according to the invention the expenditure on lines and thus also the expenditure on manufacturing costs quite 'considerably reduced compared to the previously proposed arrangements can.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL86140D DE618509C (en) | Antenna arrangement for omnidirectional radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL86140D DE618509C (en) | Antenna arrangement for omnidirectional radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE618509C true DE618509C (en) | 1935-09-10 |
Family
ID=7286033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL86140D Expired DE618509C (en) | Antenna arrangement for omnidirectional radiation |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE618509C (en) |
-
0
- DE DEL86140D patent/DE618509C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE7002412U (en) | HEAT EXCHANGER. | |
| DE618509C (en) | Antenna arrangement for omnidirectional radiation | |
| DE432970C (en) | For heating and cooling any material by means of a pressurized heating or cooling medium | |
| Strobel | Abfassung Und Geschichts Theologie Der Apokalypse Nach Kap. XVII. 9–12 | |
| CH139119A (en) | Electric heater for space heating. | |
| DE589697C (en) | Antenna arrangement to suppress room radiation | |
| DE911496C (en) | Device for electrical heating of thickened parts on housings of thermal machines operated with hot propellant | |
| DE677293C (en) | Sectional radiator made of sheet metal | |
| AT138595B (en) | Arrangement of the heating surface in the radiation part of shaft-shaped steam generators with forced flow of the working medium. | |
| DE1955346A1 (en) | Heat exchanger double tube fixing arrange- - ment | |
| AT96772B (en) | Hot cathode valve tube. | |
| CH297553A (en) | Device for the electrical heating of thickened parts on the housings of thermal machines operated with hot propellants. | |
| DE2460251A1 (en) | ELECTRON TUBE WITH CYLINDRICAL ELECTRODES | |
| DE732350C (en) | Horizontal water tube boiler | |
| Ritchie | Caroline Schlegel-Schelling im biographischen Roman | |
| CH243990A (en) | Radiator for circulating heating fluid. | |
| AT113443B (en) | Low-capacitance socket for electron tubes. | |
| DE829298C (en) | Evaporator system, in particular for the production of boiler feed water | |
| AT108526B (en) | Electron tube. | |
| AT118068B (en) | Discharge tube with low internal capacity. | |
| DE1085900B (en) | Tube heat exchanger with tubes with a cruciform and circular cross-section | |
| DE668439C (en) | Electron tubes | |
| DE444916C (en) | Water tube boiler, in which bundles of inclined water tubes are arranged between circular chambers | |
| DE631279C (en) | Incandescent cathode with large emitting surface for vacuum discharge vessels | |
| AT103415B (en) | Electrode assembly for electric liquid heaters. |