AT139525B - Curved carbon contact point. - Google Patents

Curved carbon contact point.

Info

Publication number
AT139525B
AT139525B AT139525DA AT139525B AT 139525 B AT139525 B AT 139525B AT 139525D A AT139525D A AT 139525DA AT 139525 B AT139525 B AT 139525B
Authority
AT
Austria
Prior art keywords
contact point
carbon contact
curved
curved carbon
embodiment according
Prior art date
Application number
Other languages
German (de)
Original Assignee
Conradty Fa C
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 Conradty Fa C filed Critical Conradty Fa C
Application granted granted Critical
Publication of AT139525B publication Critical patent/AT139525B/en

Links

Landscapes

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

Description

  

   <Desc/Clms Page number 1> 
 



  Gebogenes   Kohleschleifstück.   
 EMI1.1 




   <Desc / Clms Page number 1>
 



  Curved carbon contact point.
 EMI1.1

Claims (1)

PATENT-ANSPRÜCHE : 1. Gebogenes Kohleschleifstück, dadurch gekennzeichnet, dass eine gebogene Metallarmatur in das Innere des Kohlebogens verlegt wird. EMI2.1 einzelnen auf das Rohr aufgeschobenen Kohlestücken mit nach dem Mittelpunkt des Bogens gerichteten Stossflächen besteht. PATENT CLAIMS: 1. Curved carbon contact strip, characterized in that a curved metal fitting is moved into the interior of the carbon arc. EMI2.1 individual pieces of coal pushed onto the pipe with butt surfaces directed towards the center of the arch. 3. Ausführungsform nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass als Innenarmatur ein in der Längsrichtung geschlitztes Metallrohr verwendet wird. 3. Embodiment according to claims 1 and 2, characterized in that a metal tube slotted in the longitudinal direction is used as the inner fitting. 4. Ausführungsform nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass die Pfeilhöhe des Bogens mindestens 20 mum beträgt bei einer Länge von 1500 m/m. EMI2.2 4. Embodiment according to claims 1 to 3, characterized in that the arrow height of the Arc is at least 20 mum with a length of 1500 m / m. EMI2.2
AT139525D 1932-10-27 1933-09-30 Curved carbon contact point. AT139525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE139525X 1932-10-27

Publications (1)

Publication Number Publication Date
AT139525B true AT139525B (en) 1934-11-26

Family

ID=5667813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT139525D AT139525B (en) 1932-10-27 1933-09-30 Curved carbon contact point.

Country Status (1)

Country Link
AT (1) AT139525B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19529169A1 (en) * 1995-08-08 1997-02-13 Hoffmann Elektrokohle Contact strip for pantographs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19529169A1 (en) * 1995-08-08 1997-02-13 Hoffmann Elektrokohle Contact strip for pantographs
US5878854A (en) * 1995-08-08 1999-03-09 Hoffmann & Co. Elektrokohle Ges. M.B.H. Collector shoe for collector and process for producing it
US6009987A (en) * 1995-08-08 2000-01-04 Hoffman & Co. Elektrokohle Gmbh Collector shoe for collector and process for producing it

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