DE600044C - Tube switch with arc extinguishing by compressed air and with a switch body designed as a high-voltage insulator - Google Patents
Tube switch with arc extinguishing by compressed air and with a switch body designed as a high-voltage insulatorInfo
- Publication number
- DE600044C DE600044C DES88862D DES0088862D DE600044C DE 600044 C DE600044 C DE 600044C DE S88862 D DES88862 D DE S88862D DE S0088862 D DES0088862 D DE S0088862D DE 600044 C DE600044 C DE 600044C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- compressed air
- arc extinguishing
- voltage insulator
- tube
- 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
- 239000012212 insulator Substances 0.000 title claims description 6
- 238000013459 approach Methods 0.000 claims description 4
- 230000008033 biological extinction Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
Landscapes
- Insulators (AREA)
Description
Es sind bereits Röhrenschalter bekanntgeworden, bei denen der Schalterkörper als. Hochspannungsisolator ausgebildet ist. Die Erfindung bezieht sich auf derartige Röhrenschalter. Bei der Ausbildung für große Leistung· weist ein derartiger Schalter ein beträchtliches Gewicht auf, das eine sichere und zuverlässige !Befestigung notwendig macht. Gemäß der Erfindung wird diese Befestigung dadurch erreicht, daß der quer zur Achse des Isolierkörpers stehende Ansatz des Schalterkör ρ er s, der zur Zuführung der Druckluft dient, als Tragkörper für den Isolierkörper ausgebildet wird. Eine besonders vorteilhafte Ausführungsform ergibt sich hierbei, wenn bei zwei Ansätzen die beiden Ansätze an derselben Seite angeordnet werden und beide als Tragkörper dienen. Um hierbei die Herstellbarkeit eines derartigen Schalterkörpers auch für die größten Schaltleistungen zu ermöglichen, kann der Schalterkörper aus zwei oder mehreren Teilen hergestellt werden, die flanschartige Enden aufweisen, an denen sie miteinander druckluftdicht verbunden werden.There are already tube switches known in which the switch body as. High voltage insulator is formed. The invention relates to such tube switches. When designed for high power, such a switch has a considerable weight, which makes secure and reliable fastening necessary. According to the invention, this attachment is achieved in that the transverse to the axis of the insulating body approach of the Schaltkör ρ er s , which is used to supply the compressed air, is designed as a support body for the insulating body. A particularly advantageous embodiment is obtained if, in the case of two approaches, the two approaches are arranged on the same side and both serve as support bodies. In order to enable such a switch body to be able to be produced even for the highest switching capacities, the switch body can be produced from two or more parts which have flange-like ends at which they are connected to one another in a compressed air-tight manner.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgedankens dargestellt. Hierbei bezeichnet r zwei einander gleiche Isolierkörperteile, die das Hochspannungsisolierrohr des Schalters darstellen. 2 stellt weiter einen an dem Schaltungsende des Schalters angeordneten mundstückartigen Isolierkörper dar, der mit dem Teil 1 flanschartig verbunden ist und so den feststehenden Kontaktteil 3 einklemmt. In der Mitte sind die beiden Isolierkörper 1 gleichfalls durch eine "flanschartige Verbindung zusammengehalten, in der eine Führungsbüchse £ ι für den beweglichen Schalterteils festgehalten ist. Jeder der Teile 1 besitzt einen gleichfalls flanschartig ausgebildeten Ansatz 11, der als Tragkörper für die Schalteinrichtung ausgebildet ist und gleichzeitig als Zuführungsrohr für die steuernde bzw. für die Funkenlöschung verwendete Druckluft ausgebildet ist.In the drawing, an embodiment of the inventive concept is shown. Here r designates two identical parts of the insulating body that form the high-voltage insulating tube of the switch. 2 further shows a mouthpiece-like insulating body which is arranged at the circuit end of the switch and which is flange-like with part 1 is connected and thus clamps the fixed contact part 3. The two insulating bodies 1 are also in the middle held together by a "flange-like connection in which a guide bushing £ ι is held for the movable part of the switch. Each of the parts 1 also has one flange-like projection 11, which is designed as a support body for the switching device is and at the same time as a supply pipe for the controlling or for the spark extinction compressed air used is formed.
Auf diese Weise ist der Schalter in leicht herstellbare Einzelteile zerlegt, die einen einfachen Aufbau und Einbau der einzelnen Schalterteile ermöglichen. Außerderrx ist eine sichere Befestigungsmöglichkeit für die Schalteinrichtungen gegeben, die bei dem großen Schaltergewicht unbedingt notwendig ist.In this way, the switch is disassembled into easy-to-manufacture individual parts that are simple Allow construction and installation of the individual switch parts. Besides the rx is one given secure mounting option for the switching devices, which in the large Switch weight is absolutely necessary.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES88862D DE600044C (en) | Tube switch with arc extinguishing by compressed air and with a switch body designed as a high-voltage insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES88862D DE600044C (en) | Tube switch with arc extinguishing by compressed air and with a switch body designed as a high-voltage insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE600044C true DE600044C (en) | 1934-07-13 |
Family
ID=7514728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES88862D Expired DE600044C (en) | Tube switch with arc extinguishing by compressed air and with a switch body designed as a high-voltage insulator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE600044C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1000900B (en) * | 1952-09-01 | 1957-01-17 | Licentia Gmbh | Gas pressure switch |
-
0
- DE DES88862D patent/DE600044C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1000900B (en) * | 1952-09-01 | 1957-01-17 | Licentia Gmbh | Gas pressure switch |
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