AT88844B - Retensioning devices for electric contact lines. - Google Patents

Retensioning devices for electric contact lines.

Info

Publication number
AT88844B
AT88844B AT88844DA AT88844B AT 88844 B AT88844 B AT 88844B AT 88844D A AT88844D A AT 88844DA AT 88844 B AT88844 B AT 88844B
Authority
AT
Austria
Prior art keywords
retensioning
devices
contact lines
electric contact
current collector
Prior art date
Application number
Other languages
German (de)
Original Assignee
Aeg Union Elek 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 Aeg Union Elek Wien filed Critical Aeg Union Elek Wien
Application granted granted Critical
Publication of AT88844B publication Critical patent/AT88844B/en

Links

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Nachspannungsvorrichtungen für elektrische Fahrleitungen. 



   Gegenstand der Neuerung ist eine Nachspannvorrichtung für die elektrischen Fahrleitungen, die sich durch eine besonders einfache und zweckmässige Stromabnehmerlaufbahn auszeichnet. Während bei den bekannten Vorrichtungen der Stromabnehmer über die Ge-   windestützen   mittels Drähte geleitet wird, deren Anbringung und Abstützung gewisse
Schwierigkeiten verursacht, besteht diese Laufbahn bei der neuen Vorrichtung aus mehreren, zweckmässig drei gestanzten Blechen, von denen das mittlere in der Mittellinie der Nachspannvorrichtung um eine quergerichtete Achse schwingbar angeordnet ist. Die mit diesem Mittelstück verbundenen beiden Seitenbleche sind mit dem äusseren Ende am Fahrdraht befestigt, und zwar durch einfaches Umbördeln der geschlitzten Enden.

   Die gelenkige Aufhängung in der Mitte gestattet ein möglichst elastisches Übergleiten des Stromabnehmers. 



  Die einzelnen Bleche sind so miteinander bzw, mit der Fahrleitung verbunden, dass sie leicht auswechselbar sind. 



   In der Zeichnung ist die neue Vorrichtung in Seitenansicht und Grundriss dargestellt. 



  Es sind a die beiden Gewindestützen, b das diese verbindende Mittelstück, c ist der mittlere und d sind die beiden seitlichen Blechkörper, die bei e geschlitzt sind. 



   PATENT-ANSPRÜCHE :   I.   Nachspannvorrichtung für elektrische Fahrleitungen, dadurch gekennzeichnet, dass die Stromabnehmerlaufbahn aus mehreren, zweckmässig drei Blechen, besteht, deren mittelstes um eine Querachse schwingbar an der Nachspannvorrichtung angeordnet ist. 

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



   <Desc / Clms Page number 1>
 



  Retensioning devices for electric contact lines.



   The object of the innovation is a tensioning device for the electrical contact lines, which is characterized by a particularly simple and practical pantograph track. While in the known devices the current collector is guided over the thread supports by means of wires, their attachment and support certain
Caused difficulties, this track in the new device consists of several, expediently three stamped metal sheets, of which the middle one is arranged in the center line of the tensioning device so that it can swing around a transverse axis. The two side plates connected to this center piece are attached to the contact wire at the outer end by simply flanging the slotted ends.

   The articulated suspension in the middle allows the pantograph to slide over as elastic as possible.



  The individual sheets are connected to one another or to the contact line in such a way that they can be easily replaced.



   In the drawing, the new device is shown in side view and plan.



  There are a the two threaded supports, b the central piece connecting them, c is the middle one and d are the two lateral sheet metal bodies that are slotted at e.



   PATENT CLAIMS: I. Retensioning device for electrical contact lines, characterized in that the current collector track consists of several, expediently three metal sheets, the middle of which is arranged on the retensioning device so that it can swing about a transverse axis.

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

 

Claims (1)

2. Nachspannvorrichtung nach Anspruch I, dadurch gekennzeichnet, dass die Blechkörper des Stromabnehmers auswechselbar miteinander bzw. mit der Nachspannvorrichtung verbunden sind. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Retensioning device according to claim I, characterized in that the sheet metal bodies of the current collector are interchangeably connected to one another or to the retensioning device. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT88844D 1920-05-18 1920-11-26 Retensioning devices for electric contact lines. AT88844B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE88844X 1920-05-18

Publications (1)

Publication Number Publication Date
AT88844B true AT88844B (en) 1922-06-26

Family

ID=5642488

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88844D AT88844B (en) 1920-05-18 1920-11-26 Retensioning devices for electric contact lines.

Country Status (1)

Country Link
AT (1) AT88844B (en)

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