PL411350A1 - Multi-phase screened power cable, preferably the mining cable with optical waveguide - Google Patents
Multi-phase screened power cable, preferably the mining cable with optical waveguideInfo
- Publication number
- PL411350A1 PL411350A1 PL411350A PL41135015A PL411350A1 PL 411350 A1 PL411350 A1 PL 411350A1 PL 411350 A PL411350 A PL 411350A PL 41135015 A PL41135015 A PL 41135015A PL 411350 A1 PL411350 A1 PL 411350A1
- Authority
- PL
- Poland
- Prior art keywords
- layer
- cable
- core
- optical waveguide
- power cable
- Prior art date
Links
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
Ekranowany kabel elektroenergetyczny wielofazowy, zwłaszcza górniczy, ze światłowodem, składający się z warstwy zewnętrznej, korzystnie składającej się z co najmniej jednej warstwy izolacyjnej, co najmniej jednej warstwy przewodzącej niemetalicznej, uszczelniającej, separacyjnej, wypełniającej, co najmniej jednej warstwy metalowej w postaci pancerza, ekranu ogólnego, uszczelnienia promieniowego, oraz z części środkowej z wypełnieniem, z wiązką ośrodków trzech kabli jednożyłowych z indywidualnymi ekranami metalowymi oraz z jednodrutowego lub wielodrutowego rdzenia metalowego charakteryzuje się tym, że wewnątrz jednodrutowego rdzenia metalowego (1), korzystnie w kształcie tuby, umieszczony jest co najmniej jeden światłowód (2), zaś korzystnie powierzchnia warstwy zewnętrznej (3) pokryta jest materiałem odblaskowym i/lub w warstwie zewnętrznej (3) umieszczona jest warstwa materiału ze środkiem odblaskowym (4).Shielded multi-phase power cable, especially mining, with optical fiber, consisting of an outer layer, preferably consisting of at least one insulating layer, at least one non-metallic conductive layer, sealing, separation, filling, at least one metal layer in the form of armor, screen general, radial seal, and the central part with packing, with a bundle of centers of three single-core cables with individual metal shields and a single-wire or multi-wire metal core is characterized by the fact that inside the single-core metal core (1), preferably in the shape of a tube, there is at least one optical fiber (2), and preferably the surface of the outer layer (3) is covered with reflective material and / or the outer layer (3) has a material layer with reflective agent (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL411350A PL225986B1 (en) | 2015-02-23 | 2015-02-23 | Multi-phase screened power cable, preferably the mining cable with optical waveguide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL411350A PL225986B1 (en) | 2015-02-23 | 2015-02-23 | Multi-phase screened power cable, preferably the mining cable with optical waveguide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL411350A1 true PL411350A1 (en) | 2016-08-29 |
| PL225986B1 PL225986B1 (en) | 2017-06-30 |
Family
ID=56760208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL411350A PL225986B1 (en) | 2015-02-23 | 2015-02-23 | Multi-phase screened power cable, preferably the mining cable with optical waveguide |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL225986B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL442554A1 (en) | 2022-10-18 | 2024-04-22 | Czado Mariusz Czadowo | Power and communication cable |
-
2015
- 2015-02-23 PL PL411350A patent/PL225986B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL225986B1 (en) | 2017-06-30 |
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