PL14939B1 - End sleeve for cables connected to insulated busbars and track sections. - Google Patents

End sleeve for cables connected to insulated busbars and track sections. Download PDF

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Publication number
PL14939B1
PL14939B1 PL14939A PL1493929A PL14939B1 PL 14939 B1 PL14939 B1 PL 14939B1 PL 14939 A PL14939 A PL 14939A PL 1493929 A PL1493929 A PL 1493929A PL 14939 B1 PL14939 B1 PL 14939B1
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PL
Poland
Prior art keywords
insulated
rails
track sections
end sleeve
cables connected
Prior art date
Application number
PL14939A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL14939B1 publication Critical patent/PL14939B1/en

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Description

Wedlug zasad bezpieczenstwa, prze¬ strzeganych na kolejach, kable do izolo¬ wanych szyn i odcinków toru prowadzi sie zazwyczaj w drewnianych skrzynkach przy¬ laczeniowych, umieszczonych obok toru i zaopatrzonych w zelazne pokrywy. Zyly kabla, które lacza wylacznik elektromagne¬ tyczny z szyna izolowana, sa przylaczone w skrzynce przylaczeniowej do zacisków, które zkolei sa polaczone z izolowana szy¬ na zapomoca golego palaka miedzianego, zaopatrzonego w sworzen przylaczeniowy.Skrzynka przylaczeniowa wraz z zaciska¬ mi oraz palakiem przylaczeniowym jest wystawiona na dzialanie atmosferyczne.Silne uplywy pradu czesto moga unice¬ stwic cel izolowania szyn i torów.Przedmiotem wynalazku niniejszego jest mufa koncowa, która umozliwia bez¬ posrednie przylaczenie zyl kablowych do izolowanych szyn i torów. Fig. 1 i 2 rysun¬ ku przedstawiaja w rzucie poziomym i przekroju poprzecznym mufe koncowa do kabli, izolowanych guma; fig. 3 i 4 przed¬ stawiaja mufe koncowa do kabli, izolowa¬ nych papierem, i nieuziemionych przewo¬ dów powrotnych. Mufa koncowa, uwidocz¬ niona na fig. 1 i 2, sklada sie z oslony ze¬ liwnej a z czesciami do przymocowywania, sworzni przylaczeniowych b z uszczelnie¬ niem gumowem, tulej c z twardej gumy, ulozonych w miejscu wprowadzenia kabla do mufy, pierscieni d do umocowania kabla i skobelka e, umieszczonego w ziemi. Mufakoncowa, uwidoczniona na fig. 3 i 4, w ra¬ zie stosowania kabli, izolowanych papie¬ rem, posiada dodatkowo plyte / z gumy twardej, która przykrywa koncówki kabli, zalane masa izolacyjna. PLAccording to the safety rules of the railways, cables to insulated rails and track sections are usually run in wooden junction boxes located next to the track and provided with iron covers. The wires of the cable, which connect the electromagnetic switch with the insulated rail, are connected in a junction box to the terminals which in turn are connected to the insulated rail by a bare copper pole, provided with a connector pin. The junction box with clamps and is exposed to the atmosphere. Strong currents can often unbalance the purpose of insulating rails and tracks. The subject of the present invention is an end socket which allows the direct connection of cable conductors to insulated rails and tracks. Figures 1 and 2 of the drawings show, in plan view and in cross-section, the end sleeve for cables, insulated with rubber; Figures 3 and 4 show an end socket for cables insulated with paper and unearthed return conductors. The end coupler, shown in Figs. 1 and 2, consists of a cast iron casing with parts for fastening, connection bolts b with a rubber seal, a hard rubber bushing at the point where the cable enters the muff, rings d for fastening the cable and the bundle e, placed in the ground. The muff-end shown in FIGS. 3 and 4, when using paper-insulated cables, additionally has a hard rubber plate that covers the ends of the cables, and is filled with insulating mass. PL

Claims (2)

1. Zastrzezenie patentowe. Mufa koncowa do kabli, przylaczanych do izolowanych szyn i odcinków toru, zna¬ mienna tern, ze posiada oslone (a), przy¬ srubowana bezposrednio do szyn, obejmu¬ jaca wodoszczelnie izolowany od niej leb sworznia przylaczeniowego, mieszczaca w sobie izolowane od niej zyly kablowe oraz umozliwiajaca bezposrednio przylaczenie zyl kabla do izolowanych szyn i torów. Felten & Guilleaume Carlswerk Actien-Gesellschaft. Zastepca: Inz. M. Brokman, rzecznik pacntowyDo opisu patentowego Nr 14939. Ark. i. a- Ftg. A. Ftg. Z.Do opisu patentowego Nr 14939. Ark. 1. Patent claim. End sleeve for cables connected to insulated rails and track sections, a significant area with a sheath (a) screwed directly to the rails, encompassing a watertightly insulated head of the connection pin, housing insulated wires cables and enabling direct connection of cable cores to insulated rails and tracks. Felten & Guilleaume Carlswerk Actien-Gesellschaft. Deputy: Inz. M. Brokman, attorney at law for patent description No. 14939. Ark. i. a- Ftg. A. Ftg. Z. to the patent description No. 14939. Ark. 2. Fta. 5. ;;;/';/' A (&M Rai. Druk L. Boguslawskiego i Ski, Warszawa. PL2. Fta. 5. ;;; / '; /' A (& M Rai. Printed by L. Boguslawski i Ski, Warsaw. PL
PL14939A 1929-02-07 End sleeve for cables connected to insulated busbars and track sections. PL14939B1 (en)

Publications (1)

Publication Number Publication Date
PL14939B1 true PL14939B1 (en) 1931-12-31

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