AT102375B - Contact wire suspension for the catenary lines of electric railways. - Google Patents

Contact wire suspension for the catenary lines of electric railways.

Info

Publication number
AT102375B
AT102375B AT102375DA AT102375B AT 102375 B AT102375 B AT 102375B AT 102375D A AT102375D A AT 102375DA AT 102375 B AT102375 B AT 102375B
Authority
AT
Austria
Prior art keywords
contact wire
electric railways
wire suspension
suspension
catenary lines
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bergmann Elektricitaet 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 Bergmann Elektricitaet Ag filed Critical Bergmann Elektricitaet Ag
Application granted granted Critical
Publication of AT102375B publication Critical patent/AT102375B/en

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  • Electric Cable Installation (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Fahrdrahtaufhängung für die Kettenoberleitungen elektrischer Bahnen. 



   Bei   Fahrdrahtaufhängungen   für die Kettenoberleitungen mehrgleisiger elektrischer Bahnen ist bereits vorgeschlagen worden, das Tragseil des Kettenwerkes mittels Hängers unter   Zwischenfügung   von Hängeisolatoren an einem als Seil ausgebildeten   Querträger   aufzuhängen und dabei einerseits oberhalb der Hängeisolatoren, anderseits unterhalb des Kettenwerktragseiles einen Querspanndraht anzuordnen. 
 EMI1.1 
 und dem unteren   Querspanndraht   schräge Hängedrähte angeordnet werden.   Diese schrägen Hängedrähte   können dann zugleich dazu dienen, das Gewicht etwaiger von dem unteren Querspanndraht zu tragender Teile aufzunehmen, so dass man diesen Querspanndraht zum Tragen der Stützstreben für den   Fahrdraht   
 EMI1.2 
 unterteilen kann. 



   In der Zeichnung ist ein Ausführungsbeispiel der neuen   Fahrdrahtaufhängung veranschaulicht.  
Zwischen den beiden Masten a1, a2 ist danach ein Quertragseil b angeordnet, an dem die Tragseile cl,   c2.   e3 des Kettenwerkes durch Hänger d unter Einfügung von Isolatoren e aufgehängt sind. Unter- 
 EMI1.3 
   Querspanndraht/an, u.   zw. so, dass die Angriffspunkte an den einzelnen Hängern   cl   oberhalb der Isolatoren e liegen. Der   Querspanndraht t kann   daher ebenso wie das Quertragseil b unmittelbar mit den 
 EMI1.4 
 gegen die Maste al, a2 isoliert, weist aber ausserdem gegebenenfalls noch eine besondere   Isolierung In   zwischen seinen, den einzelnen Leitungen zugeordneten Abschnitte auf.

   Das Gewicht dieser verschiedenen Teile wird dabei durch die schrägen Hängedrähte h aufgenommen. 



   Für die Isolierungen   I und m   des unteren Querspanndrahtes g können gleichfalls Hängeisolatoren 
 EMI1.5 
 kommen kann. Die Hänger d können einfach nach Art der Isolatoren-Hängeketten ausgebildet werden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Contact wire suspension for the catenary lines of electric railways.



   In the case of contact wire suspensions for the catenary overhead lines of multi-track electric railways, it has already been proposed to suspend the suspension cable of the catenary with the interposition of suspension insulators on a crossbeam designed as a rope and to arrange a cross-tensioning wire on the one hand above the suspension insulators and on the other hand below the catenary suspension cable.
 EMI1.1
 and inclined hanging wires are arranged on the lower cross tensioning wire. These inclined hanging wires can then also serve to take up the weight of any parts to be supported by the lower cross tensioning wire, so that this cross tensioning wire can be used to carry the support struts for the contact wire
 EMI1.2
 can subdivide.



   In the drawing, an embodiment of the new contact wire suspension is illustrated.
Between the two masts a1, a2 a transverse support cable b is then arranged, on which the support cables cl, c2. e3 of the chain work are suspended by hangers d with the insertion of insulators e. Under-
 EMI1.3
   Cross tension wire / on, u. zw. So that the points of attack on the individual hangers cl are above the insulators e. The cross tensioning wire t, like the cross support cable b, can therefore directly with the
 EMI1.4
 Insulated from the masts a1, a2, but also optionally has a special insulation In between its sections assigned to the individual lines.

   The weight of these various parts is taken up by the inclined hanging wires h.



   Suspension insulators can also be used for the insulation I and m of the lower cross tensioning wire g
 EMI1.5
 can come. The hangers d can easily be designed in the manner of the isolator hanging chains.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : EMI1.6 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.6 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT102375D 1924-01-11 1925-01-05 Contact wire suspension for the catenary lines of electric railways. AT102375B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102375X 1924-01-11

Publications (1)

Publication Number Publication Date
AT102375B true AT102375B (en) 1926-01-25

Family

ID=5649318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT102375D AT102375B (en) 1924-01-11 1925-01-05 Contact wire suspension for the catenary lines of electric railways.

Country Status (1)

Country Link
AT (1) AT102375B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420720A (en) * 1943-07-31 1947-05-20 Pittsburgh Plate Glass Co Method of preparing coated compositions
US2578892A (en) * 1944-04-07 1951-12-18 Emi Ltd Sound recording disk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420720A (en) * 1943-07-31 1947-05-20 Pittsburgh Plate Glass Co Method of preparing coated compositions
US2578892A (en) * 1944-04-07 1951-12-18 Emi Ltd Sound recording disk

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