SE9101900D0 - CABLE FOR ELECTRIC POWERFUL INSTALLATION - Google Patents
CABLE FOR ELECTRIC POWERFUL INSTALLATIONInfo
- Publication number
- SE9101900D0 SE9101900D0 SE9101900A SE9101900A SE9101900D0 SE 9101900 D0 SE9101900 D0 SE 9101900D0 SE 9101900 A SE9101900 A SE 9101900A SE 9101900 A SE9101900 A SE 9101900A SE 9101900 D0 SE9101900 D0 SE 9101900D0
- Authority
- SE
- Sweden
- Prior art keywords
- cable
- electric
- screen
- protective
- earth
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
- 230000001681 protective effect Effects 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Landscapes
- Cable Accessories (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The cable has a screen of plaited or strip material with bi-conductors, and connected to protective earth at one end. Where the screen has such dimensions that it fulfils the requirement of protective earthing, the screen conductor can be used as protective earth and be further coupled to a considerable extent without closed earth current circuits occurring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9101900A SE9101900L (en) | 1991-06-20 | 1991-06-20 | Cable for electrical heavy current installation - is twined with screen which is earthed so that circulating currents do not occur between screen conductor and protective sheath |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9101900A SE9101900L (en) | 1991-06-20 | 1991-06-20 | Cable for electrical heavy current installation - is twined with screen which is earthed so that circulating currents do not occur between screen conductor and protective sheath |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9101900D0 true SE9101900D0 (en) | 1991-06-20 |
SE9101900L SE9101900L (en) | 1992-12-21 |
Family
ID=20383101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9101900A SE9101900L (en) | 1991-06-20 | 1991-06-20 | Cable for electrical heavy current installation - is twined with screen which is earthed so that circulating currents do not occur between screen conductor and protective sheath |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE9101900L (en) |
-
1991
- 1991-06-20 SE SE9101900A patent/SE9101900L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9101900L (en) | 1992-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9101900-0 Effective date: 19950101 |
|
NAV | Patent application has lapsed |
Ref document number: 9101900-0 |