DE446418C - Combined antenna isolator capacitor - Google Patents

Combined antenna isolator capacitor

Info

Publication number
DE446418C
DE446418C DEI26280D DEI0026280D DE446418C DE 446418 C DE446418 C DE 446418C DE I26280 D DEI26280 D DE I26280D DE I0026280 D DEI0026280 D DE I0026280D DE 446418 C DE446418 C DE 446418C
Authority
DE
Germany
Prior art keywords
combined antenna
antenna isolator
capacitor
isolator capacitor
parts
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
Application number
DEI26280D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Publication date
Priority to DEI26280D priority Critical patent/DE446418C/en
Application granted granted Critical
Publication of DE446418C publication Critical patent/DE446418C/en
Expired legal-status Critical Current

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

Landscapes

  • Waveguide Aerials (AREA)

Description

Die Erfindung betrifft einen elektrischen Antennenkondensator. Er ist auf der Zeichnung in einer Abbildung dargestellt.The invention relates to an electrical antenna capacitor. He's on the drawing shown in a figure.

ι und 2 sind zwei Antennenabschnitte, 3 ist ein dazwischenliegender Isolator aus Glimmer, Glas u. dgl. Auf diesem Isolator sind verschiebbare Metallscheiben 4 angeordnet, die in Flanschen 5 auslaufen und konische Nabenteile 6 besitzen, welche mit Büchsen 7 verlötet sind.. Die beiden Flanschen 5 werden auf einen der gewünschten Kapazität entsprechenden Abstand eingestellt und darauf durch Schrauben 8 in dieser Lage festgehaltein. Schließungsdrähte 9 verbinden die Büchsen 7 mit den Antennenenden, wobei der Antennenzug vollständig durch das Isolationsstück aufgenommen wird. Durch die konische Ausbildung der Nabe ist der Potentialgradient längs dem Isolator sehr verringert, so daß auch die dielektrischen Verluste und die Nei- ao gung zur Lichtbogenbildung verringert sind.ι and 2 are two antenna sections, 3 is an intermediate insulator made of mica, Glass and the like. Slidable metal disks 4 are arranged on this insulator run out in flanges 5 and have conical hub parts 6 which are soldered to bushings 7 are .. The two flanges 5 are to one of the desired capacity corresponding Set the distance and then fix it in this position by means of screws 8. Closing wires 9 connect the sleeves 7 with the antenna ends, the antenna pulling completely through the insulation piece is recorded. The potential gradient is due to the conical design of the hub is greatly reduced along the insulator, so that the dielectric losses and the negative ao arcing are reduced.

Claims (1)

PATENTANSPBtTCH:PATENT APPLICATION: Kombinierter Antennenisolator-Kondensator, insbesondere für Sendeantennen kurzer Wellen, dadurch gekennzeichnet, daß auf einen Isolationsstab, der zwei Antenneinabschnitte mechanisch verbindet und elektrisch isoliert, zwei einander gegenüberstehende Metallplatten mittels Naben einstellbar aufgeschoben sind, die zwischen Platten- und Nabenteilen konische Zwischenteile aufweisen.Combined antenna isolator capacitor, especially for short transmission antennas Waves, characterized in that on an insulating rod, the two antennae sections mechanically connects and electrically insulates two opposing metal plates by means of hubs are adjustable, which have conical intermediate parts between the plate and hub parts.
DEI26280D Combined antenna isolator capacitor Expired DE446418C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI26280D DE446418C (en) Combined antenna isolator capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI26280D DE446418C (en) Combined antenna isolator capacitor

Publications (1)

Publication Number Publication Date
DE446418C true DE446418C (en) 1927-06-29

Family

ID=7186579

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI26280D Expired DE446418C (en) Combined antenna isolator capacitor

Country Status (1)

Country Link
DE (1) DE446418C (en)

Similar Documents

Publication Publication Date Title
DE2551366B2 (en) Radomes for a microwave antenna, in particular a radar antenna
DE446418C (en) Combined antenna isolator capacitor
DE867415C (en) Transmitter consisting of a quarter-wave line
DE936882C (en) Coupling arrangement
DE512577C (en) High frequency cable
DE602004C (en) Arrangement of connection contacts for discharges in the course of busbars of round cross-sectional shape, which are arranged close to one another in the air and surrounded by insulating tubes
DE973564C (en) Artificial high frequency line
AT112537B (en) Electric multi-conductor cable for high voltage.
DE831848C (en) Electrical line with an outer conductor arranged on the insulating layer, especially for high voltages and high frequencies
DE684068C (en) Tuning capacitor that can be moved on a Lechersystem
AT112897B (en) High frequency cables.
DE564523C (en) High-voltage capacitor, especially for measurement purposes, in which one electrode is guided into a metal housing attached over the insulating tube, the latter also forming the second electrode
DE760276C (en) Ultra-short wave tubes for decimeter and centimeter waves with metal jacket
DE909755C (en) Wave filter for short electrical waves, which is constructed in a chain circuit of a known type
DE1959176A1 (en) Bandpass filter designed like a coaxial line for very short electromagnetic waves
DE614183C (en) High frequency cable
DE648265C (en) Airspace insulated concentric high frequency cable
DE898474C (en) Electrical capacitor, the dielectric of which consists of non-conductive conversion products grown on the coverings
DE2233468C3 (en) Electric delay line
DE845543C (en) Ohmic resistance for very short electrical waves
DE1144354B (en) Arrangement for damping high frequencies, especially in the dm and cm wave range
DE446343C (en) High voltage cables
DE945164C (en) Device for terminating hollow or coaxial lines
DE507550C (en) Changeable electrical capacitor, especially for short-wave operation, the stator and rotor of which represent uniform metallic structures made of coaxial hollow cylinder segments, of which the rotor is attached to the end of a shaft mounted in the stator
DE460216C (en) Bushing insulator with high voltage