DE445622C - Rotary capacitor with solid plates embedded in a solid dielectric - Google Patents
Rotary capacitor with solid plates embedded in a solid dielectricInfo
- Publication number
- DE445622C DE445622C DES65893D DES0065893D DE445622C DE 445622 C DE445622 C DE 445622C DE S65893 D DES65893 D DE S65893D DE S0065893 D DES0065893 D DE S0065893D DE 445622 C DE445622 C DE 445622C
- Authority
- DE
- Germany
- Prior art keywords
- solid
- dielectric
- rotary capacitor
- plates embedded
- embedded
- 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
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
Drehkondensator mit in ein festes Dielektrikum eingebetteten festen Platten. Bei den meisten der bisher bekannten Konstruktionen von Drehkondensatoren wird Luft als Dielektrikum verwendet. _Um zu verhindern, daß die festen Platten mit den beweglichen in Berührung geraten, darf der Abstand zwischen beiden Plattenarten nicht zu klein sein, was die Kapazität ungünstig beeinflußt. Dieser Abstand wird durch Zwischenlagen an den Verschraubungsstellen zu erhalten gesucht, wobei eine umständliche und kostspielige Montage nötig wird. Auch bei den Drehkondensatoren, bei welchen die Platten in ein festes Dielektrikum eingebettet sind, ist dieselbe Art des Aufbaues angewendet.Variable capacitor with solid embedded in a solid dielectric Plates. In most of the previously known designs of variable capacitors air is used as the dielectric. _To prevent the solid panels come into contact with the moving ones, the distance between the two types of panels is allowed not be too small, which adversely affects the capacity. This distance will sought to get through intermediate layers at the screwing points, with a cumbersome and expensive assembly becomes necessary. Even with the variable capacitors, in which the plates are embedded in a solid dielectric is the same Type of construction applied.
Der Gegenstand der vorliegenden Erfindung besteht darin, daß das Dielektrikum, in welches die festen Platten des Drehkondensators eingebettet sind, als Scheibe mit umlaufendem Rand ausgebildet ist, und daß in dem durch den umlaufenden Rand gebildeten Raum die bewegliche Platte untergebracht ist. Hierdurch wird erreicht, daß der Abstand zwischen beiden Plattenarten sehr klein wird und dadurch, daß die bewegliche Platte eine gute Auflage findet, dieser Abstand auch sicher eingehalten wird, ohne daß ein Kontakt zwischen beiden Plattenarten eintreten kann. Der umlaufende Rand der die festen Platten enthaltenden Isolierscheiben bildet mit der nächsten Scheibe eine Kammer, in der sich die bewegliche Platte mit geringem Spiel bewegt. . Hierdurch wird der Aufbau des Kondensators sehr einfach.The object of the present invention is that the dielectric, in which the fixed plates of the variable capacitor are embedded, as a disc is formed with a circumferential edge, and that in that by the circumferential edge formed space the movable plate is housed. This achieves that the distance between the two types of plates is very small and that the movable plate finds a good support, this distance is also kept safely without contact between the two types of plates can occur. The circulating one Edge of the insulating washers containing the solid plates forms with the next Disc a chamber in which the movable plate moves with little play. . This makes the construction of the capacitor very simple.
Abb. i zeigt eine Anwendungsform der Erfindung im Schnitt, Abb. z in der Aufsicht. Die festen Platten a sind in die Isolierscheiben h. eingebettet, welche einen erhöhten Rand besitzen, durch den der Hohlraum c gebildet wird. In diesem Raum befinden sich die beweglichen Platten d.Fig. I shows a form of application of the invention in section, Fig in supervision. The fixed plates a are in the insulating washers h. embedded, which have a raised edge through which the cavity c is formed. In this space is where the movable plates d.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES65893D DE445622C (en) | Rotary capacitor with solid plates embedded in a solid dielectric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES65893D DE445622C (en) | Rotary capacitor with solid plates embedded in a solid dielectric |
Publications (1)
Publication Number | Publication Date |
---|---|
DE445622C true DE445622C (en) | 1927-06-11 |
Family
ID=7498387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES65893D Expired DE445622C (en) | Rotary capacitor with solid plates embedded in a solid dielectric |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE445622C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224063B (en) * | 1960-05-24 | 1966-09-01 | Commissariat Energie Atomique | Device for automatic and continuous interpolation |
-
0
- DE DES65893D patent/DE445622C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224063B (en) * | 1960-05-24 | 1966-09-01 | Commissariat Energie Atomique | Device for automatic and continuous interpolation |
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