GB336320A - Improvements in electric cables - Google Patents
Improvements in electric cablesInfo
- Publication number
- GB336320A GB336320A GB2237129A GB2237129A GB336320A GB 336320 A GB336320 A GB 336320A GB 2237129 A GB2237129 A GB 2237129A GB 2237129 A GB2237129 A GB 2237129A GB 336320 A GB336320 A GB 336320A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cables
- conductive sheath
- insulated
- insulating
- electric cables
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- Insulated Conductors (AREA)
Abstract
336,320. British Insulated Cables, Ltd., and Packer, J. L. July 20, 1929. Insulating coverings for cables and conductors; cables, arrangement and disposition of parts of. - An electric cable, comprising a conductor 1, insulated with layers of varnished cambric or similar semi-hygroscopic material 2 protected by a non waterproof covering 4, such as textile braid, is provided with a conductive sheath 3 wrapped tightly over the insulating material in order to provide a conducting surface which may be maintained at a uniform potential for testing purposes. The conductive sheath may consist of metallized paper tape, thin copper strip, or one or more metallic wires.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2237129A GB336320A (en) | 1929-07-20 | 1929-07-20 | Improvements in electric cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2237129A GB336320A (en) | 1929-07-20 | 1929-07-20 | Improvements in electric cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB336320A true GB336320A (en) | 1930-10-16 |
Family
ID=10178281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2237129A Expired GB336320A (en) | 1929-07-20 | 1929-07-20 | Improvements in electric cables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB336320A (en) |
-
1929
- 1929-07-20 GB GB2237129A patent/GB336320A/en not_active Expired
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