DE477617C - Installation circuit breakers in socket or plug form - Google Patents
Installation circuit breakers in socket or plug formInfo
- Publication number
- DE477617C DE477617C DEE32933D DEE0032933D DE477617C DE 477617 C DE477617 C DE 477617C DE E32933 D DEE32933 D DE E32933D DE E0032933 D DEE0032933 D DE E0032933D DE 477617 C DE477617 C DE 477617C
- Authority
- DE
- Germany
- Prior art keywords
- socket
- circuit breakers
- coil
- installation circuit
- switching devices
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Relay Circuits (AREA)
Description
Installations-Selbstschalter in Sockel- oder Stöpselform Bei den bisher bekannt gewordenen Installations-Selbstschaltern wie auch bei sonstigen Kleinselbstschaltern ist die Schaltrichtung nur auf einer Seite der Auslösespule angeordnet. Dabei besitzt der Schalter im allgemeinen nur eine Unterbrechungsstelle. Selbst wenn aber mehrere Unterbrechungsstellen vorgesehen oder die Lichtbögen in besonderen Kammern gelöscht werden, können die Schalter aus Gründen der Kurzschlußsicherheit nur für Spannungen bis etwa a5o Volt verwendet werden.Installation circuit breakers in socket or plug shape known installation self-switches as well as other small self-switches the switching direction is only arranged on one side of the trip coil. Owns the switch is generally just an interruption point. But even if several Interruption points provided or the arcs extinguished in special chambers the switches can only be used for voltages for reasons of short-circuit protection to about a5o volts can be used.
Zweck der Erfindung ist es, die erwähnten Selbstschalter für höhere Spannungen verwendbar zu gestalten. Es werden daher auf verschiedenen Seiten der Auslösespule diametral einander gegenüberliegend getrennt voneinander Schaltvorrichtungen angeordnet und diese miteinander gekuppelt. Die Stromunterbrechung ist zweckmäßig an den Schaltvorrichtungen mehrfach zu unterteilen. Bei derart ausgebildeten Schaltern ist ohne Schwierigkeit die Möglichkeit gegeben, die Auslösespule gleichzeitig zum Löschen der auftretenden Lichtbögen (Glaswirkung) heranzuziehen.The purpose of the invention is to use the mentioned circuit breakers for higher To make tensions usable. There are therefore on different pages of the Trip coil diametrically opposite one another and separated from one another switching devices arranged and these coupled together. The power interruption is appropriate to subdivide several times on the switching devices. With switches designed in this way there is no difficulty in using the release coil at the same time Extinguish the arcing that occurs (glass effect).
Die Zeichnung zeigt ein Ausführungsbeispiel mit je einer Schaltvorrichtung einander diametral gegenüberliegend zu beiden Seiten der Auslösespule in schematischer Darstellung. Die Auslösespule, die gleichzeitig als Blasspule dient, ist mit a bezeichnet. Zu beiden Seiten derselben sind die Schaltvorrichtungen b, c angeordnet, die durch eine andeutungsweise dargestellte Kupplung d miteinander verbunden sind. Bei dem dargestellten Beispiel besit: en die Schalter b und c je zwei Unterbrechungsstellen, es können aber auch eine oder mehr als zwei Unterbrechungsstellen vorgesehen sein.The drawing shows an exemplary embodiment, each with a switching device diametrically opposite one another on both sides of the trip coil in a schematic Depiction. The release coil, which also serves as a blow-off coil, is denoted by a. On both sides of the same, the switching devices b, c are arranged by an indicated clutch d are connected to one another. In which The example shown has: switches b and c each have two interruption points, however, one or more than two interruption points can also be provided.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE32933D DE477617C (en) | 1925-08-01 | Installation circuit breakers in socket or plug form |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE32933D DE477617C (en) | 1925-08-01 | Installation circuit breakers in socket or plug form | |
DE619201X | 1925-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE477617C true DE477617C (en) | 1929-06-11 |
Family
ID=25945600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE32933D Expired DE477617C (en) | 1925-08-01 | Installation circuit breakers in socket or plug form |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE477617C (en) |
-
0
- DE DEE32933D patent/DE477617C/en not_active Expired
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