AT30572B - Catenary for electric railways suspended from suspension wires attached to brackets. - Google Patents

Catenary for electric railways suspended from suspension wires attached to brackets.

Info

Publication number
AT30572B
AT30572B AT30572DA AT30572B AT 30572 B AT30572 B AT 30572B AT 30572D A AT30572D A AT 30572DA AT 30572 B AT30572 B AT 30572B
Authority
AT
Austria
Prior art keywords
brackets
suspended
catenary
suspension wires
electric railways
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Wien
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 Wien filed Critical Siemens Schuckertwerke Wien
Application granted granted Critical
Publication of AT30572B publication Critical patent/AT30572B/en

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  • Electric Cable Installation (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  An   Tragdrähten,   welche an Auslegern befestigt sind, aufgehängte Fahrieitung elektrischer
Bahnen. 



   Werden Fahrleitungen elektrischer Bahnen an Tragdrähten aufgehängt, die auf Auslegern befestigt sind, so können die Ausleger unabhängig voneinander durch Winddruck stark bewegt werden, da der Tragdraht wegen seines verhältnismässig grossen Durchhanges keine Verspannung zwischen den Auslegern bewirkt. Gemäss vorliegender Erfindung wird diese Verspannung durch   Hilfsdrähto erzielt,   die einerseits mit dem Ausleger und andererseits mit tiefer als die Aufhängepunkte des Tragdrahtes liegenden Punkten des letzteren verbunden sind. 



   Die Zeichnung stellt eine Fahrleitung dar, welche die Kennzeichen der Erfindung besitzt. 



   Die Fahrleitung a ist mittels der Zwischendrähte b an dem Tragdraht c aufgehängt, der auf den Auslegern d, d gelagert ist. e, e sind die an den Tragdraht und an die Ausleger angreifenden   Hilfsdrähte.   Es ist ohne weiteres ersichtlich, dass diese Ililfsdrähte in Verbindung mit den mittleren Teilen der Tragdrähte eine wirksamne Vorspannung der Ausleger untereinander bewirken. 

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



   <Desc / Clms Page number 1>
 



  Electric travel cables suspended from suspension wires attached to brackets
Lanes.



   If catenaries for electric railways are suspended from suspension wires that are attached to brackets, the brackets can be moved strongly by wind pressure independently of one another, since the suspension wire does not cause any tension between the brackets due to its relatively large slack. According to the present invention, this tensioning is achieved by auxiliary wires which are connected on the one hand to the boom and on the other hand to points of the latter that are lower than the suspension points of the support wire.



   The drawing represents a contact line which has the characteristics of the invention.



   The contact line a is suspended by means of the intermediate wires b on the support wire c, which is mounted on the arms d, d. e, e are the auxiliary wires engaging the support wire and the boom. It is readily apparent that these auxiliary wires, in conjunction with the central parts of the supporting wires, cause an effective pre-tensioning of the booms with one another.

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

Claims (1)

PATENT-ANSPRUCH : An Trugdrähten, welche an Auslegern befestigt sind, aufgehängte Fahrleitung ei (ilz- trischer Bahnen, dadurch gekennzeichnet, dass ausser dem höchstgelogonen Punkt auch noch andere Punkte des Tragdrahtes (c) mit dem Ausleger (cl) verbunden sind, zum Zwecke, die Ausleger durch die Tragdrähte zu verspannen. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Catenary suspended from suspension wires, which are attached to brackets, is characterized by the fact that in addition to the highest logon point, other points of the suspension wire (c) are also connected to the bracket (cl), for the purpose of passing the brackets through to tension the supporting wires. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT30572D 1906-11-17 1906-11-17 Catenary for electric railways suspended from suspension wires attached to brackets. AT30572B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT30572T 1906-11-17

Publications (1)

Publication Number Publication Date
AT30572B true AT30572B (en) 1907-11-11

Family

ID=3544617

Family Applications (1)

Application Number Title Priority Date Filing Date
AT30572D AT30572B (en) 1906-11-17 1906-11-17 Catenary for electric railways suspended from suspension wires attached to brackets.

Country Status (1)

Country Link
AT (1) AT30572B (en)

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