AT55263B - Circuit for electrical power stations. - Google Patents

Circuit for electrical power stations.

Info

Publication number
AT55263B
AT55263B AT55263DA AT55263B AT 55263 B AT55263 B AT 55263B AT 55263D A AT55263D A AT 55263DA AT 55263 B AT55263 B AT 55263B
Authority
AT
Austria
Prior art keywords
circuit
electrical power
power stations
desc
stations
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT55263B publication Critical patent/AT55263B/en

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  • Emergency Protection Circuit Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 entnommen wird. Durch   u1   wird gleichzeitig der Motor von der Batterie abgeschaltet und bleibt über Erde kurzgeschlossen. 
 EMI2.2 
 geerdet ist, oder ob man aus betriebstechnischen Gründen vorzieht, in dieser Verbindung eine   Unterbrechungsstelle einzufügen,   die durch   Umlegen   des Stellhebels unterbrochen, durch Anziehen des   Cberwachungsmagnetankers   oder durch andere Mittel wieder   gent flossen   wird. Es könnten immerhin auch die   Kontakte 30m   Antrieb wegen der Anschlussklemmen zu einer Berührung mit fremden stromführenden Leitungen Gelegenheit bieten.

   Um dies hintanzuhalten, sind diese   Anschlüsse   mit einem   Metallpanzer   umgeben, der mit der Erde in fester Verbindung steht, also jede gefahrbringende Berührung zwischen der Magnetwicklung und irgendeiner Leitung ausschliesst. l'ATENT-ANSPRÜCHE : 
 EMI2.3 




   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 is removed. At the same time, u1 switches off the motor from the battery and remains short-circuited to earth.
 EMI2.2
 is earthed, or whether for operational reasons it is preferable to insert an interruption point in this connection, which is interrupted by turning the control lever, by tightening the monitoring magnet armature or by other means. After all, the contacts 30m drive could also offer the opportunity to come into contact with external current-carrying lines because of the connection terminals.

   In order to prevent this from happening, these connections are surrounded by a metal armor that is permanently connected to the earth, so that any dangerous contact between the magnet winding and any line is excluded. l'ATENT CLAIMS:
 EMI2.3
AT55263D 1910-07-19 1911-07-12 Circuit for electrical power stations. AT55263B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE55263X 1910-07-19

Publications (1)

Publication Number Publication Date
AT55263B true AT55263B (en) 1912-09-10

Family

ID=5628322

Family Applications (1)

Application Number Title Priority Date Filing Date
AT55263D AT55263B (en) 1910-07-19 1911-07-12 Circuit for electrical power stations.

Country Status (1)

Country Link
AT (1) AT55263B (en)

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