DE407370C - Rail connector - Google Patents

Rail connector

Info

Publication number
DE407370C
DE407370C DES62957D DES0062957D DE407370C DE 407370 C DE407370 C DE 407370C DE S62957 D DES62957 D DE S62957D DE S0062957 D DES0062957 D DE S0062957D DE 407370 C DE407370 C DE 407370C
Authority
DE
Germany
Prior art keywords
rail connector
copper
iron
welded
connector
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
Application number
DES62957D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke 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 Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Priority to DES62957D priority Critical patent/DE407370C/en
Application granted granted Critical
Publication of DE407370C publication Critical patent/DE407370C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Description

Schienenverbinder. Mian hat neuerdings Schienenverbinder aus Kupferseilen mit eisernen Endstücken hergestellt und die Endstücke mit den Schienenenden verschweißt. Zur Befestigung der Kupferseile in den Eisenstücken hat man gleichfalls das. Schweißverfahren angewendet und hierbei Kupferelektroden benutzt. Es wurde nun gefunden, daß der Widerstand eines derartigen Verbinders ganz erheblich vermindert werden kann, wenn für das Schweißen Eisenelektroden benutzt werden. Es betrug z. B. der Widerstand eines mit Kupferdraht ' geschweißten Verbinders 0,0000236 Ohm, während ein Verbinder von genau gleichen Abmessungen, zu dessen Schweißung Eisendraht verwendet worden war, mtro,ooooi720hmWiderstandhatte. DieVerwendung von Eisendraht ergibt demgemäß ein wesentlich günstigeres Ergebnis. Bei gleichem Kupferaufwand wird der Verlust in der Schienenleitung erheblich vermindert, oder es kann anderseits bei gleichem Widerstand erheblich an Kupfer gespart werden.Rail connector. Mian has recently made rail connectors from copper ropes with iron end pieces and welded the end pieces to the rail ends. The welding process has also been used to fasten the copper ropes in the pieces of iron, using copper electrodes. It has now been found that the resistance of such a connector can be reduced considerably if iron electrodes are used for welding. It was z. For example, the resistance of a connector welded with copper wire was 0.0000236 ohms, while a connector of exactly the same dimensions, welded with iron wire, had a resistance of mtro, ooooi720hm. The use of iron wire accordingly gives a much more favorable result. With the same copper expenditure, the loss in the rail line is considerably reduced, or on the other hand, with the same resistance, considerable savings in copper can be made.

Claims (1)

PATENTANSPRUCH: Schienenverbinder, bestehend aus zwei eisernen Endstücken mit eingeschweißten Kupferseilen, dadurch gekennzeichnet, daß die Kupferseile in den Endstücken unter Verwendung von an sich bekannten Eisenelektrodlen eingeschweißt sind. PATENT CLAIM: Rail connector, consisting of two iron end pieces with welded-in copper ropes, characterized in that the copper ropes are welded into the end pieces using iron electrodes known per se.
DES62957D 1923-05-24 1923-05-24 Rail connector Expired DE407370C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES62957D DE407370C (en) 1923-05-24 1923-05-24 Rail connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES62957D DE407370C (en) 1923-05-24 1923-05-24 Rail connector

Publications (1)

Publication Number Publication Date
DE407370C true DE407370C (en) 1924-12-11

Family

ID=7496005

Family Applications (1)

Application Number Title Priority Date Filing Date
DES62957D Expired DE407370C (en) 1923-05-24 1923-05-24 Rail connector

Country Status (1)

Country Link
DE (1) DE407370C (en)

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