DE495357C - Switches with double contacts arranged in a circle, which are opened at the same time by turning a disc with contact bridges - Google Patents
Switches with double contacts arranged in a circle, which are opened at the same time by turning a disc with contact bridgesInfo
- Publication number
- DE495357C DE495357C DEK98051D DEK0098051D DE495357C DE 495357 C DE495357 C DE 495357C DE K98051 D DEK98051 D DE K98051D DE K0098051 D DEK0098051 D DE K0098051D DE 495357 C DE495357 C DE 495357C
- Authority
- DE
- Germany
- Prior art keywords
- contact
- disc
- circle
- turning
- switches
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Description
Schalter mit kreisförmig angeordneten Doppelkontakten, welche durch Drehen einer Scheibe mit Kontaktbrücken gleichzeitig geöffnet werden Es sind Schalter bekannt, bei welchen kreisförmig angeordnete Doppelkontakte durch Drehen einer Scheibe mit Kontaktbrücken so unterbrochen werden, daß an jedem Doppelkontakt ein Unterbrechungsfunke, also z. B. bei vier Doppelkontakten vier Unterbrechungsfunken entstehen. Um solche Schalter für höhere Spannungen geeignet zu machen, ist es erwünscht, möglichst viele, aber kleine bzw. kurze Unterbrechungsfunken zu erzeugen. -Dies wird erfindungsgemäß dadurch erreicht, daß als Kontaktbrükken mehrere U-förmig ausgebildete Kontaktfedern dienen, deren Schenkel über die drehbare Scheihe in der gleichen. Ebene derart radial. vorstellen, und deren Enden. über kiesförmig angeordnete und paarweise leitend verbundene Kontaktknöpfe behn Drehen der Scheible derart seitlich hinweggleiten, daß an jeodem dieser Kontaktknöpfe .eine Stromunterbrechung entsteht.Switch with circularly arranged double contacts, which through Turning a disc with contact bridges can be opened at the same time There are switches known, in which circularly arranged double contacts by rotating a disc are interrupted with contact bridges in such a way that an interruption spark is generated at each double contact, so z. B. four interruption sparks arise with four double contacts. To such To make switches suitable for higher voltages, it is desirable to use as many but to generate small or short interruption sparks. -This is according to the invention achieved in that a plurality of U-shaped contact springs formed as contact bridges serve whose legs over the rotatable plate in the same. Plane so radial. imagine and their ends. via pebbly arranged and conductively connected in pairs Contact buttons by turning the disk slide sideways in such a way that on each these contact buttons. a power interruption occurs.
In der Zeichnung ist .eine Ausführungsform in Abb. i geschlossen, in Abb. 2 geöffnet dargestellt, während Abb.3 zwei: benachbarte, leitend verbundene Kontaktknöpfe in Seitenansicht darstellt. Der Strom gelangt durch düse Zuleitung an den Kontaktknopf i, von diesem durch die U-fo@rrrä ge Kontaktfeder zum Kantaktkn:opf a, der mit dem Kontaktknopf 3 leitend verbunden ist, von diesem durch die nächste U-förmige Kontaktfeder zum Kontaktknopf q. bzw. 5 usw. Beim Unterbrechen .gleiten die vorderen Enden der U-föTm@gen Kontaktfedern seitlich über die Kontaktknöpfe weg, und es wird auf diese Weise der Strom so oft unterbrochen, als Kontaktknöpfe vorhanden sind.In the drawing, an embodiment in Fig. I is closed, shown open in Fig. 2, while Fig.3 shows two: adjacent, conductively connected Represents contact buttons in side view. The current passes through the nozzle feed line to the contact button i, from this through the U-fo @ rrrä ge contact spring to the contact button: opf a, which is conductively connected to the contact button 3, from this through the next U-shaped contact spring to contact button q. or 5 etc. When interrupting .glide the front ends of the U-shaped contact springs laterally over the contact buttons away, and in this way the current is interrupted as often as contact buttons available.
Bei vier Kontaktpaaren und fünf U-förmigen Kontaktfedern werden auf diese Weise zehn Unterbrechungsfunken gebildet. Ein. solcher Schalter kann in verhältnismäßig billiger und kleiner Ausführung, wie Versuche gezeigt haben, für Spannungen von iooo Volt und mehr verwendet werden.If there are four pairs of contacts and five U-shaped contact springs, they will open ten interruption sparks formed in this way. A. such switch can be in proportion cheaper and smaller design, as tests have shown, for voltages of iooo volts and more can be used.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK98051D DE495357C (en) | Switches with double contacts arranged in a circle, which are opened at the same time by turning a disc with contact bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK98051D DE495357C (en) | Switches with double contacts arranged in a circle, which are opened at the same time by turning a disc with contact bridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE495357C true DE495357C (en) | 1930-04-05 |
Family
ID=7238814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK98051D Expired DE495357C (en) | Switches with double contacts arranged in a circle, which are opened at the same time by turning a disc with contact bridges |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE495357C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1199364B (en) * | 1960-08-11 | 1965-08-26 | Siemens Ag | Contact arrangement for multiple interruptions |
| DE1218042B (en) * | 1961-07-12 | 1966-06-02 | Hubert S Hayes | Electrical switch with contacts operated by a rotating drive system |
| EP1085542A2 (en) * | 1999-09-15 | 2001-03-21 | General Electric Company | Rotary electric switch and contact therefore |
| WO2017025291A1 (en) * | 2015-08-10 | 2017-02-16 | Ellenberger & Poensgen Gmbh | Switching system |
-
0
- DE DEK98051D patent/DE495357C/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1199364B (en) * | 1960-08-11 | 1965-08-26 | Siemens Ag | Contact arrangement for multiple interruptions |
| DE1218042B (en) * | 1961-07-12 | 1966-06-02 | Hubert S Hayes | Electrical switch with contacts operated by a rotating drive system |
| EP1085542A2 (en) * | 1999-09-15 | 2001-03-21 | General Electric Company | Rotary electric switch and contact therefore |
| EP1085542A3 (en) * | 1999-09-15 | 2002-12-04 | General Electric Company | Rotary electric switch and contact therefore |
| WO2017025291A1 (en) * | 2015-08-10 | 2017-02-16 | Ellenberger & Poensgen Gmbh | Switching system |
| CN108028144A (en) * | 2015-08-10 | 2018-05-11 | 埃伦贝格尔及珀恩斯根有限公司 | Switching system |
| US20180166236A1 (en) * | 2015-08-10 | 2018-06-14 | Ellensberger & Poensgen Gmbh | Switching system |
| US10424447B2 (en) | 2015-08-10 | 2019-09-24 | Ellensberger & Poensgen Gmbh | Switching system |
| CN108028144B (en) * | 2015-08-10 | 2019-11-19 | 埃伦贝格尔及珀恩斯根有限公司 | Switching system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE495357C (en) | Switches with double contacts arranged in a circle, which are opened at the same time by turning a disc with contact bridges | |
| DE540927C (en) | Switch to interrupt currents of very different current strengths with magnetic series blowing | |
| DE556469C (en) | Resistance step switch with high switching capacity | |
| DE911762C (en) | Diverter switch for step transformers | |
| DE487543C (en) | High-voltage switch with facing surfaces of two concentric rings made of insulating material, contacts connected in series | |
| DE576455C (en) | Rotary switch with flat contact tracks at different heights parallel to the base face | |
| DE203679C (en) | ||
| DE641151C (en) | Step switch, especially cell switch, for accumulators with momentum switch | |
| DE552957C (en) | Address printing machine with control of the printing device through the printing plates on their way to the printing point | |
| DE473422C (en) | High-voltage switch with underlying contacts and a resistor to be switched on parallel to the main contacts via secondary contacts | |
| DE566953C (en) | Cam-controlled switch combination | |
| DE542600C (en) | Switching device, especially for the electrical systems of motor vehicles | |
| DE485959C (en) | Level voter with two contact groups | |
| DE590216C (en) | Circuit breaker with residual current coil and testing device | |
| DE703093C (en) | Rotary switch | |
| DE402572C (en) | Interrupter device with several interrupters connected in parallel for the electrical ignition of internal combustion engines | |
| DE405585C (en) | Electric switch gear, especially for shift levers moved by push button | |
| AT253596B (en) | Switchgear | |
| DE537388C (en) | Cross toggle switch | |
| DE729405C (en) | Slide switch | |
| DE382333C (en) | Electrical rotary switch with notched contacts | |
| DE439475C (en) | Oil switch with eight-fold interruption | |
| DE330561C (en) | Electric rotary switch | |
| DE579412C (en) | Group changeover | |
| CH110581A (en) | Electrical contact device. |