DE476673C - Voltage indicator for electrical systems - Google Patents
Voltage indicator for electrical systemsInfo
- Publication number
- DE476673C DE476673C DES58491D DES0058491D DE476673C DE 476673 C DE476673 C DE 476673C DE S58491 D DES58491 D DE S58491D DE S0058491 D DES0058491 D DE S0058491D DE 476673 C DE476673 C DE 476673C
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- spark gap
- lamp
- electrical systems
- voltage indicator
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Spannungsanzeigevorrichtung für elektrische Anlagen Es sind Spannungsanzeigevorrichtungen bekannt, die, zur Kenntlichmachung des Spannungszustandes irgendeines Teiles einer elektrischen Anlage, und zwar insbesondere von Hochspannungsleitungen, dienen. Die Vorrichtung besteht darin, daß eine Glimmlampe aus dem elektrischen Felde der Anlage gespeist wird, indem sie z. B. nur an einen Pol der Anlage angeschlossen wird.Voltage display devices for electrical systems These are voltage display devices known that, to identify the stress state of any part of a electrical system, in particular of high-voltage lines, are used. the Device consists in that a glow lamp from the electrical field of the system is fed by z. B. is only connected to one pole of the system.
Nach der Erfindung soll die Wirkung der Anordnung dadurch verstärkt werden, daß in .die Spannungsanzeigevorrichtung eine Funkenstrecke eingefügt wird.According to the invention, the effect of the arrangement should thereby be enhanced that in .die voltage display device a spark gap is inserted.
Ein Ausführungsbeispiel hierfür ist in der Zeichnung veranschaulicht. An die elektrische Leitung t ist eine Glimmlampe g mit den Elektroden a und e und dem Sockel f angeschlossen, in dem die Stromzuführung p mit der Leitung durch'die Zwinge z verbunden ist. Im vorliegenden Fall wird die Kapazität der Lampe noch durch eine Hülle h vergrößert, die die Lampe umgibt und mit einem metallischen Belag b versehen ist. Nach der Erfindung ist zwischen dem Belag b und der zweiten Stromzuführung q eine Funkenstrecke k eingefügt. Durch Verwendung dieser Funkenstrecke wird die Helligkeit der Glimmlampe wesentlich erhöht.An exemplary embodiment for this is illustrated in the drawing. A glow lamp g with the electrodes a and e and the base f is connected to the electrical line t, in which the power supply line p is connected to the line through the ferrule z. In the present case, the capacity of the lamp is increased by an envelope h which surrounds the lamp and is provided with a metallic coating b. According to the invention, a spark gap k is inserted between the coating b and the second power supply q. By using this spark gap, the brightness of the glow lamp is significantly increased.
Die Funkenstrecke kann auch an anderer Stelle eingefügt werden, so z. B. zwischen den Elektroden. Sie kann irgendeine Form besitzen. Ferner kann sie einfach oder mehrfach sein. Vorteilhaft richtet man ihre Größe veränderlich ein.The spark gap can also be inserted elsewhere, like this z. B. between the electrodes. It can be of any shape. Furthermore, she can be single or multiple. It is advantageous to set up their size to be variable.
Die Glimmlampe mit eingefügter Funkenstrecke kann auch für andere Zwecke Verwendung finden.The glow lamp with inserted spark gap can also be used for others Purposes.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES58491D DE476673C (en) | Voltage indicator for electrical systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES58491D DE476673C (en) | Voltage indicator for electrical systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE476673C true DE476673C (en) | 1929-05-24 |
Family
ID=7492575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES58491D Expired DE476673C (en) | Voltage indicator for electrical systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE476673C (en) |
-
0
- DE DES58491D patent/DE476673C/en not_active Expired
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