GB247040A - Improvements in or relating to multi-core electric cables - Google Patents
Improvements in or relating to multi-core electric cablesInfo
- Publication number
- GB247040A GB247040A GB1078025A GB1078025A GB247040A GB 247040 A GB247040 A GB 247040A GB 1078025 A GB1078025 A GB 1078025A GB 1078025 A GB1078025 A GB 1078025A GB 247040 A GB247040 A GB 247040A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- earth
- core
- cables
- relating
- 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
Abstract
247,040. Williams, A. W. April 25, 1925. Addition to 217,002. Cables, arrangement and disposition of parts of; cables with auxiliary conductors. - The cable described in the parent Specification is modified bv the substitution of a second earth core 3 for one of the power cores. Further, the central earth core 4 is slightly offset from the centre of the cable so that this is twisted, or has a "lay" while maintaining a definite location with respect to the remainder of the cable throughout the length thereof. The two earth cores in the cable are separated by a hardened flexible insulative shield 5 preferablv of rubber. The central earth core 4 is intended to take the current in the earth circuit in one direction, and the core 3 and the flexible metal sheathing 8 that in the other direction, the latter conductors being connected at the ends of the cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1078025A GB247040A (en) | 1925-04-25 | 1925-04-25 | Improvements in or relating to multi-core electric cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1078025A GB247040A (en) | 1925-04-25 | 1925-04-25 | Improvements in or relating to multi-core electric cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB247040A true GB247040A (en) | 1926-02-11 |
Family
ID=9974114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1078025A Expired GB247040A (en) | 1925-04-25 | 1925-04-25 | Improvements in or relating to multi-core electric cables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB247040A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2647610A1 (en) * | 1989-05-24 | 1990-11-30 | Bosch Gmbh Robert | DEVICE FOR IMPROVING THE ELECTROMAGNETIC COMPATIBILITY OF AN ELECTRICAL INSTALLATION |
-
1925
- 1925-04-25 GB GB1078025A patent/GB247040A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2647610A1 (en) * | 1989-05-24 | 1990-11-30 | Bosch Gmbh Robert | DEVICE FOR IMPROVING THE ELECTROMAGNETIC COMPATIBILITY OF AN ELECTRICAL INSTALLATION |
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