DE514663C - Procedure for setting the voltage indicator for electrical systems - Google Patents
Procedure for setting the voltage indicator for electrical systemsInfo
- Publication number
- DE514663C DE514663C DES65518D DES0065518D DE514663C DE 514663 C DE514663 C DE 514663C DE S65518 D DES65518 D DE S65518D DE S0065518 D DES0065518 D DE S0065518D DE 514663 C DE514663 C DE 514663C
- Authority
- DE
- Germany
- Prior art keywords
- setting
- electrical systems
- voltage indicator
- procedure
- induction
- 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)
- Circuit Arrangements For Discharge Lamps (AREA)
Description
Verfahren zum Einstellen der Spannungsanzeigevorrichtung für elektrische Anlagen Zur Verbesserung von Spannungsanzeigevorrichtungen mit Glimmlampen, die nur einpolig an die zu übertragende Spannung angeschlossen sind, ist es vorteilhaft, in die die Glimmlampe enthaltende Spannungsanzeigevorrichtung eine Funkenstrecke einzufügen. Gegenstand der vorliegenden Erfindung ist die Verbesserung einer solchen Spannungsanzeigevorrichtung für elektrische Anlagen.Method for setting the voltage indicator for electrical Systems for the improvement of voltage indicators with glow lamps that are only connected to the voltage to be transmitted with one pole, it is advantageous to a spark gap in the voltage display device containing the glow lamp to insert. The object of the present invention is to improve such Voltage indicator for electrical systems.
Die Verbesserung besteht darin, daß die beschriebene Einrichtung durch Veränderung der Selbstinduktion eingestellt wird. Hierdurch kann der Glimmzustand der Lampe verändert, also je nach Bedürfnis verstärkt oder geschwächt werden. Um dies zu erreichen, kann man eine besondere Selbstinduktion in die Spannungsanzeigevorrichtung einfügen, die veränderlich ist. Man kann aber auch den in den Glimmlampen vorhandenen induktiven Vorschaltwiderstand für diese Regelzwecke verwenden, indem man ihn über den Lampenstromkreis nach Bedürfnis ganz oder teilweise ein- oder ausschaltet. Das Ausschalten kann durch Abschalten oder Kurzschließen dieses' Widerstandes erreicht werden.The improvement is that the device described by Change in self-induction is set. This can cause the glow state of the lamp changed, i.e. strengthened or weakened depending on the needs. Around To achieve this, one can put a special self-induction into the voltage indicator insert that is mutable. But you can also use the ones that are present in the glow lamps Use inductive series resistor for these control purposes by putting it over completely or partially switches the lamp circuit on or off as required. That Switching off can be achieved by switching off or short-circuiting this' resistor will.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung veranschaulicht. An .die elektrische Leitung t ist die Glimmlampe g, die die Elektroden a und e sowie den Sockel f besitzt, mit ihrer einen Stromzuführung p angeschlossen. Die Glimmlampe ist mit einer Hülle la umgeben, die einen metallischen Belag b besitzt. Zwischen diesen metallischen Belag und die zweite Stromzuführung q ist die Funkenstrecke k eingefügt, deren Größe durch die Verstellschraube u verändert werden kann. Nach der Erfindung ist zwischen den metallischen Belag b der Hülle Ja und die Funkenstrecke k die regelbare Selbstinduktion s eingefügt, mit deren Hilfe die Einrichtung eingestellt werden kann.An exemplary embodiment of the invention is illustrated in the drawing. The glow lamp g, which has the electrodes a and e and the base f , is connected to one of its power supply lines p on the electrical line t. The glow lamp is surrounded by a shell la which has a metallic coating b. The spark gap k , the size of which can be changed by the adjusting screw u, is inserted between this metallic coating and the second power supply line q. According to the invention, the controllable self-induction s is inserted between the metallic covering b of the shell Ja and the spark gap k, with the aid of which the device can be adjusted.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES65518D DE514663C (en) | Procedure for setting the voltage indicator for electrical systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES65518D DE514663C (en) | Procedure for setting the voltage indicator for electrical systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE514663C true DE514663C (en) | 1930-12-15 |
Family
ID=7498108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES65518D Expired DE514663C (en) | Procedure for setting the voltage indicator for electrical systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE514663C (en) |
-
0
- DE DES65518D patent/DE514663C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2305926A1 (en) | IGNITION DEVICE FOR DISCHARGE LAMPS | |
DE514663C (en) | Procedure for setting the voltage indicator for electrical systems | |
DE2729052A1 (en) | METHOD OF OPERATING GAS DISCHARGE LAMPS | |
DE560747C (en) | Electrical hiking writing system | |
DE505049C (en) | Lighting device, e.g. B. for advertising and signaling purposes | |
DE476673C (en) | Voltage indicator for electrical systems | |
DE571610C (en) | Spark plug with electric heater | |
DE524952C (en) | Lighting device, e.g. B. for advertising and signaling purposes | |
DE856997C (en) | Electronic flash units for photographic purposes with optical means for influencing the light emission | |
DE472543C (en) | Circuit for electrical boiler protection, especially for locomotives | |
AT110816B (en) | Voltage indicator for electrical systems. | |
DE856335C (en) | Protection test screwdriver | |
DE697229C (en) | AC powered overpressure discharge lamp for projection purposes | |
DE410614C (en) | Electric high-voltage ignition device for internal combustion engines | |
DE736619C (en) | Band matrix used for dental treatment purposes | |
AT367336B (en) | DC VOLTAGE SWITCHING ARRANGEMENT WITH A REVOLUTION DEVICE FOR BRANCH-CONTROLLED WELDING RECTIFIERS | |
AT127631B (en) | Mains connection device for direct current. | |
DE657836C (en) | Electric discharge vessel with device for displaying the hours of operation | |
DE594658C (en) | Switching device, especially for light advertising | |
AT162832B (en) | Glow tube for advertising or signaling purposes | |
DE940480C (en) | Rectifier system with two or more gas or vapor-filled discharge tubes in a multi-phase circuit through which the current flows in series | |
DE499647C (en) | Irradiation device that has an arc lamp and a heating resistor | |
DE355727C (en) | Electric heating device based on the resistance principle | |
DE467839C (en) | Contact protection arrangement for electric lamps | |
AT141293B (en) | Brightness regulator for incandescent lamps. |