AT61637B - Manhole hoisting rope with line core. - Google Patents

Manhole hoisting rope with line core.

Info

Publication number
AT61637B
AT61637B AT61637DA AT61637B AT 61637 B AT61637 B AT 61637B AT 61637D A AT61637D A AT 61637DA AT 61637 B AT61637 B AT 61637B
Authority
AT
Austria
Prior art keywords
manhole
hoisting rope
line core
core
hemp
Prior art date
Application number
Other languages
German (de)
Original Assignee
Felten & Guilleaume Ag Oester
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 Felten & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Application granted granted Critical
Publication of AT61637B publication Critical patent/AT61637B/en

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  • Ropes Or Cables (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Schachtförderl. 1I Leitungsader.   



   Vorliegende Erfndung bezieht sich auf die Isolation bzw.   Isolierhülse   der nach dem österreichischen Patente Nr. 4889 in Schachtförderseile eingelegten Spiraldrahtleiter. Bei diesen Förderseilen werden mit Isolation versehene Adern 1 (siehe die Zeichnung) verseilt, was die Gefahr einer Beschädigung der Isolierschichte mit sich bringt. Um die Isolation 
 EMI1.1 
 stehende Hanfpackung 2 des Drahtseiles hiefür   als Isolierhiklie   in Verwendung genommen. 



  Die erforderliche Isolation wird dadurch erzielt, dass die mit einer oder mehreren eingelegten blanken Spiralfedern 1 fertiggestellte Hanfseele 2 zunächst sorgfiltigst getrocknet, sodann unter Luftabschluss isolierend und wasderdicht imprägniert und erst nach diesem Prozess mit den erforderlichen Litzen 3 zum fertigen Schachtförderseil weiterverarbeitet wird. Die auf diese Weise hergestellte Isolation widersteht den im Betriebe an diese Seile gestellten ausserordentlichen Anforderungen auf Belastung und äusseren Einlassen in ausreichendem Masse. 

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



   <Desc / Clms Page number 1>
 



    Shaft conveyor 1I line core.



   The present invention relates to the insulation or insulating sleeve of the spiral wire conductors laid in shaft hoisting ropes according to Austrian patent no. 4889. In these hoisting ropes, wires 1 provided with insulation (see the drawing) are stranded, which involves the risk of damaging the insulating layer. About the isolation
 EMI1.1
 standing hemp packing 2 of the wire rope used as an insulating hiklie for this purpose.



  The required insulation is achieved by first carefully drying the hemp core 2, finished with one or more inserted bare spiral springs 1, then impregnating it with the exclusion of air, insulating and waterproof, and only after this process is further processed with the required strands 3 into the finished shaft hoisting rope. The insulation produced in this way withstands the extraordinary demands placed on these ropes in terms of load and external exposure to a sufficient extent.

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

Claims (1)

PATENT-ANSPRUCH : Schachtförderseil mit Leitungsader, dadurch gekennzeichnet, dass das von den Drahtseillitzen umschlossene Hanfberz (2), in welches die leitenden Adern (1) eingelegt sind, derart isolierend und wasserdicht imprägniert ist, dass eine besondere Isolation fEr die in das Hanfherz eingelegten metallischen Adern entfallen kann. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Manhole hoisting rope with line core, characterized in that the hemp coat (2) enclosed by the wire rope strands, in which the conductive cores (1) are inserted, is impregnated in such an insulating and watertight manner that a special insulation for the metallic cores inserted in the hemp core can be omitted . EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT61637D 1912-02-06 1912-02-06 Manhole hoisting rope with line core. AT61637B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT61637T 1912-02-06

Publications (1)

Publication Number Publication Date
AT61637B true AT61637B (en) 1913-10-10

Family

ID=3583519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT61637D AT61637B (en) 1912-02-06 1912-02-06 Manhole hoisting rope with line core.

Country Status (1)

Country Link
AT (1) AT61637B (en)

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